1 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
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2 ## Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005 |
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3 ## Free Software Foundation, Inc. |
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4 ## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
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5 ## |
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6 ## This file is free software; the Free Software Foundation gives |
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7 ## unlimited permission to copy and/or distribute it, with or without |
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8 ## modifications, as long as this notice is preserved. |
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9 |
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10 # serial 48 AC_PROG_LIBTOOL |
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11 |
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12 |
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13 # AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED) |
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14 # ----------------------------------------------------------- |
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15 # If this macro is not defined by Autoconf, define it here. |
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16 m4_ifdef([AC_PROVIDE_IFELSE], |
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17 [], |
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18 [m4_define([AC_PROVIDE_IFELSE], |
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19 [m4_ifdef([AC_PROVIDE_$1], |
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20 [$2], [$3])])]) |
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21 |
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22 |
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23 # AC_PROG_LIBTOOL |
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24 # --------------- |
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25 AC_DEFUN([AC_PROG_LIBTOOL], |
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26 [AC_REQUIRE([_AC_PROG_LIBTOOL])dnl |
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27 dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX |
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28 dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX. |
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29 AC_PROVIDE_IFELSE([AC_PROG_CXX], |
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30 [AC_LIBTOOL_CXX], |
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31 [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX |
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32 ])]) |
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33 dnl And a similar setup for Fortran 77 support |
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34 AC_PROVIDE_IFELSE([AC_PROG_F77], |
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35 [AC_LIBTOOL_F77], |
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36 [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77 |
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37 ])]) |
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38 |
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39 dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly. |
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40 dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run |
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41 dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both. |
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42 AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
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43 [AC_LIBTOOL_GCJ], |
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44 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
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45 [AC_LIBTOOL_GCJ], |
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46 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ], |
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47 [AC_LIBTOOL_GCJ], |
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48 [ifdef([AC_PROG_GCJ], |
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49 [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
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50 ifdef([A][M_PROG_GCJ], |
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51 [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])]) |
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52 ifdef([LT_AC_PROG_GCJ], |
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53 [define([LT_AC_PROG_GCJ], |
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54 defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])]) |
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55 ])])# AC_PROG_LIBTOOL |
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56 |
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57 |
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58 # _AC_PROG_LIBTOOL |
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59 # ---------------- |
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60 AC_DEFUN([_AC_PROG_LIBTOOL], |
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61 [AC_REQUIRE([AC_LIBTOOL_SETUP])dnl |
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62 AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl |
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63 AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl |
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64 AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl |
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65 |
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66 # This can be used to rebuild libtool when needed |
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67 LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh" |
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68 |
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69 # Always use our own libtool. |
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70 LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
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71 AC_SUBST(LIBTOOL)dnl |
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72 |
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73 # Prevent multiple expansion |
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74 define([AC_PROG_LIBTOOL], []) |
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75 ])# _AC_PROG_LIBTOOL |
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76 |
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77 |
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78 # AC_LIBTOOL_SETUP |
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79 # ---------------- |
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80 AC_DEFUN([AC_LIBTOOL_SETUP], |
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81 [AC_PREREQ(2.50)dnl |
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82 AC_REQUIRE([AC_ENABLE_SHARED])dnl |
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83 AC_REQUIRE([AC_ENABLE_STATIC])dnl |
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84 AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl |
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85 AC_REQUIRE([AC_CANONICAL_HOST])dnl |
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86 AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
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87 AC_REQUIRE([AC_PROG_CC])dnl |
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88 AC_REQUIRE([AC_PROG_LD])dnl |
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89 AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl |
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90 AC_REQUIRE([AC_PROG_NM])dnl |
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91 |
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92 AC_REQUIRE([AC_PROG_LN_S])dnl |
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93 AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl |
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94 # Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers! |
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95 AC_REQUIRE([AC_OBJEXT])dnl |
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96 AC_REQUIRE([AC_EXEEXT])dnl |
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97 dnl |
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98 |
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99 AC_LIBTOOL_SYS_MAX_CMD_LEN |
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100 AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
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101 AC_LIBTOOL_OBJDIR |
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102 |
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103 AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
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104 _LT_AC_PROG_ECHO_BACKSLASH |
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105 |
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106 case $host_os in |
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107 aix3*) |
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108 # AIX sometimes has problems with the GCC collect2 program. For some |
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109 # reason, if we set the COLLECT_NAMES environment variable, the problems |
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110 # vanish in a puff of smoke. |
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111 if test "X${COLLECT_NAMES+set}" != Xset; then |
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112 COLLECT_NAMES= |
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113 export COLLECT_NAMES |
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114 fi |
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115 ;; |
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116 esac |
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117 |
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118 # Sed substitution that helps us do robust quoting. It backslashifies |
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119 # metacharacters that are still active within double-quoted strings. |
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120 Xsed='sed -e 1s/^X//' |
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121 [sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] |
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122 |
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123 # Same as above, but do not quote variable references. |
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124 [double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] |
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125 |
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126 # Sed substitution to delay expansion of an escaped shell variable in a |
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127 # double_quote_subst'ed string. |
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128 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
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129 |
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130 # Sed substitution to avoid accidental globbing in evaled expressions |
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131 no_glob_subst='s/\*/\\\*/g' |
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132 |
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133 # Constants: |
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134 rm="rm -f" |
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135 |
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136 # Global variables: |
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137 default_ofile=libtool |
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138 can_build_shared=yes |
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139 |
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140 # All known linkers require a `.a' archive for static linking (except MSVC, |
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141 # which needs '.lib'). |
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142 libext=a |
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143 ltmain="$ac_aux_dir/ltmain.sh" |
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144 ofile="$default_ofile" |
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145 with_gnu_ld="$lt_cv_prog_gnu_ld" |
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146 |
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147 AC_CHECK_TOOL(AR, ar, false) |
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148 AC_CHECK_TOOL(RANLIB, ranlib, :) |
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149 AC_CHECK_TOOL(STRIP, strip, :) |
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150 |
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151 old_CC="$CC" |
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152 old_CFLAGS="$CFLAGS" |
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153 |
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154 # Set sane defaults for various variables |
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155 test -z "$AR" && AR=ar |
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156 test -z "$AR_FLAGS" && AR_FLAGS=cru |
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157 test -z "$AS" && AS=as |
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158 test -z "$CC" && CC=cc |
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159 test -z "$LTCC" && LTCC=$CC |
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160 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
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161 test -z "$DLLTOOL" && DLLTOOL=dlltool |
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162 test -z "$LD" && LD=ld |
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163 test -z "$LN_S" && LN_S="ln -s" |
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164 test -z "$MAGIC_CMD" && MAGIC_CMD=file |
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165 test -z "$NM" && NM=nm |
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166 test -z "$SED" && SED=sed |
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167 test -z "$OBJDUMP" && OBJDUMP=objdump |
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168 test -z "$RANLIB" && RANLIB=: |
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169 test -z "$STRIP" && STRIP=: |
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170 test -z "$ac_objext" && ac_objext=o |
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171 |
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172 # Determine commands to create old-style static archives. |
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173 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' |
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174 old_postinstall_cmds='chmod 644 $oldlib' |
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175 old_postuninstall_cmds= |
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176 |
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177 if test -n "$RANLIB"; then |
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178 case $host_os in |
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179 openbsd*) |
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180 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" |
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181 ;; |
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182 *) |
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183 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" |
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184 ;; |
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185 esac |
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186 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" |
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187 fi |
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188 |
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189 _LT_CC_BASENAME([$compiler]) |
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190 |
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191 # Only perform the check for file, if the check method requires it |
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192 case $deplibs_check_method in |
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193 file_magic*) |
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194 if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
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195 AC_PATH_MAGIC |
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196 fi |
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197 ;; |
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198 esac |
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199 |
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200 AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) |
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201 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
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202 enable_win32_dll=yes, enable_win32_dll=no) |
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203 |
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204 AC_ARG_ENABLE([libtool-lock], |
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205 [AC_HELP_STRING([--disable-libtool-lock], |
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206 [avoid locking (might break parallel builds)])]) |
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207 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
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208 |
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209 AC_ARG_WITH([pic], |
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210 [AC_HELP_STRING([--with-pic], |
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211 [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
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212 [pic_mode="$withval"], |
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213 [pic_mode=default]) |
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214 test -z "$pic_mode" && pic_mode=default |
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215 |
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216 # Use C for the default configuration in the libtool script |
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217 tagname= |
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218 AC_LIBTOOL_LANG_C_CONFIG |
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219 _LT_AC_TAGCONFIG |
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220 ])# AC_LIBTOOL_SETUP |
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221 |
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222 |
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223 # _LT_AC_SYS_COMPILER |
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224 # ------------------- |
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225 AC_DEFUN([_LT_AC_SYS_COMPILER], |
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226 [AC_REQUIRE([AC_PROG_CC])dnl |
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227 |
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228 # If no C compiler was specified, use CC. |
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229 LTCC=${LTCC-"$CC"} |
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230 |
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231 # If no C compiler flags were specified, use CFLAGS. |
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232 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
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233 |
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234 # Allow CC to be a program name with arguments. |
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235 compiler=$CC |
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236 ])# _LT_AC_SYS_COMPILER |
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237 |
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238 |
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239 # _LT_CC_BASENAME(CC) |
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240 # ------------------- |
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241 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
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242 AC_DEFUN([_LT_CC_BASENAME], |
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243 [for cc_temp in $1""; do |
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244 case $cc_temp in |
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245 compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
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246 distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
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247 \-*) ;; |
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248 *) break;; |
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249 esac |
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250 done |
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251 cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"` |
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252 ]) |
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253 |
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254 |
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255 # _LT_COMPILER_BOILERPLATE |
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256 # ------------------------ |
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257 # Check for compiler boilerplate output or warnings with |
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258 # the simple compiler test code. |
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259 AC_DEFUN([_LT_COMPILER_BOILERPLATE], |
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260 [ac_outfile=conftest.$ac_objext |
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261 printf "$lt_simple_compile_test_code" >conftest.$ac_ext |
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262 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
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263 _lt_compiler_boilerplate=`cat conftest.err` |
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264 $rm conftest* |
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265 ])# _LT_COMPILER_BOILERPLATE |
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266 |
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267 |
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268 # _LT_LINKER_BOILERPLATE |
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269 # ---------------------- |
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270 # Check for linker boilerplate output or warnings with |
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271 # the simple link test code. |
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272 AC_DEFUN([_LT_LINKER_BOILERPLATE], |
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273 [ac_outfile=conftest.$ac_objext |
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274 printf "$lt_simple_link_test_code" >conftest.$ac_ext |
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275 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
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276 _lt_linker_boilerplate=`cat conftest.err` |
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277 $rm conftest* |
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278 ])# _LT_LINKER_BOILERPLATE |
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279 |
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280 |
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281 # _LT_AC_SYS_LIBPATH_AIX |
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282 # ---------------------- |
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283 # Links a minimal program and checks the executable |
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284 # for the system default hardcoded library path. In most cases, |
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285 # this is /usr/lib:/lib, but when the MPI compilers are used |
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286 # the location of the communication and MPI libs are included too. |
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287 # If we don't find anything, use the default library path according |
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288 # to the aix ld manual. |
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289 AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], |
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290 [AC_LINK_IFELSE(AC_LANG_PROGRAM,[ |
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291 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
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292 }'` |
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293 # Check for a 64-bit object if we didn't find anything. |
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294 if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } |
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295 }'`; fi],[]) |
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296 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi |
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297 ])# _LT_AC_SYS_LIBPATH_AIX |
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298 |
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299 |
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300 # _LT_AC_SHELL_INIT(ARG) |
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301 # ---------------------- |
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302 AC_DEFUN([_LT_AC_SHELL_INIT], |
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303 [ifdef([AC_DIVERSION_NOTICE], |
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304 [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], |
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305 [AC_DIVERT_PUSH(NOTICE)]) |
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306 $1 |
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307 AC_DIVERT_POP |
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308 ])# _LT_AC_SHELL_INIT |
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309 |
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310 |
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311 # _LT_AC_PROG_ECHO_BACKSLASH |
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312 # -------------------------- |
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313 # Add some code to the start of the generated configure script which |
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314 # will find an echo command which doesn't interpret backslashes. |
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315 AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], |
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316 [_LT_AC_SHELL_INIT([ |
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317 # Check that we are running under the correct shell. |
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318 SHELL=${CONFIG_SHELL-/bin/sh} |
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319 |
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320 case X$ECHO in |
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321 X*--fallback-echo) |
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322 # Remove one level of quotation (which was required for Make). |
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323 ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','` |
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324 ;; |
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325 esac |
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326 |
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327 echo=${ECHO-echo} |
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328 if test "X[$]1" = X--no-reexec; then |
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329 # Discard the --no-reexec flag, and continue. |
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330 shift |
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331 elif test "X[$]1" = X--fallback-echo; then |
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332 # Avoid inline document here, it may be left over |
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333 : |
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334 elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then |
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335 # Yippee, $echo works! |
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336 : |
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337 else |
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338 # Restart under the correct shell. |
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339 exec $SHELL "[$]0" --no-reexec ${1+"[$]@"} |
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340 fi |
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341 |
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342 if test "X[$]1" = X--fallback-echo; then |
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343 # used as fallback echo |
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344 shift |
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345 cat <<EOF |
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346 [$]* |
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347 EOF |
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348 exit 0 |
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349 fi |
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350 |
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351 # The HP-UX ksh and POSIX shell print the target directory to stdout |
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352 # if CDPATH is set. |
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353 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
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354 |
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355 if test -z "$ECHO"; then |
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356 if test "X${echo_test_string+set}" != Xset; then |
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357 # find a string as large as possible, as long as the shell can cope with it |
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358 for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do |
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359 # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ... |
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360 if (echo_test_string=`eval $cmd`) 2>/dev/null && |
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361 echo_test_string=`eval $cmd` && |
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362 (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null |
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363 then |
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364 break |
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365 fi |
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366 done |
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367 fi |
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368 |
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369 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
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370 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
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371 test "X$echo_testing_string" = "X$echo_test_string"; then |
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372 : |
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373 else |
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374 # The Solaris, AIX, and Digital Unix default echo programs unquote |
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375 # backslashes. This makes it impossible to quote backslashes using |
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376 # echo "$something" | sed 's/\\/\\\\/g' |
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377 # |
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378 # So, first we look for a working echo in the user's PATH. |
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379 |
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380 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
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381 for dir in $PATH /usr/ucb; do |
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382 IFS="$lt_save_ifs" |
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383 if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && |
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384 test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && |
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385 echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && |
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386 test "X$echo_testing_string" = "X$echo_test_string"; then |
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387 echo="$dir/echo" |
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388 break |
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389 fi |
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390 done |
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391 IFS="$lt_save_ifs" |
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392 |
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393 if test "X$echo" = Xecho; then |
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394 # We didn't find a better echo, so look for alternatives. |
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395 if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' && |
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396 echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` && |
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397 test "X$echo_testing_string" = "X$echo_test_string"; then |
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398 # This shell has a builtin print -r that does the trick. |
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399 echo='print -r' |
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400 elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) && |
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401 test "X$CONFIG_SHELL" != X/bin/ksh; then |
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402 # If we have ksh, try running configure again with it. |
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403 ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh} |
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404 export ORIGINAL_CONFIG_SHELL |
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405 CONFIG_SHELL=/bin/ksh |
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406 export CONFIG_SHELL |
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407 exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"} |
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408 else |
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409 # Try using printf. |
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410 echo='printf %s\n' |
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411 if test "X`($echo '\t') 2>/dev/null`" = 'X\t' && |
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412 echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` && |
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413 test "X$echo_testing_string" = "X$echo_test_string"; then |
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414 # Cool, printf works |
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415 : |
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416 elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
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417 test "X$echo_testing_string" = 'X\t' && |
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418 echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
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419 test "X$echo_testing_string" = "X$echo_test_string"; then |
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420 CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL |
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421 export CONFIG_SHELL |
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422 SHELL="$CONFIG_SHELL" |
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423 export SHELL |
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424 echo="$CONFIG_SHELL [$]0 --fallback-echo" |
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425 elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` && |
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426 test "X$echo_testing_string" = 'X\t' && |
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427 echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` && |
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428 test "X$echo_testing_string" = "X$echo_test_string"; then |
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429 echo="$CONFIG_SHELL [$]0 --fallback-echo" |
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430 else |
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431 # maybe with a smaller string... |
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432 prev=: |
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433 |
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434 for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do |
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435 if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null |
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436 then |
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437 break |
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438 fi |
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439 prev="$cmd" |
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440 done |
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441 |
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442 if test "$prev" != 'sed 50q "[$]0"'; then |
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443 echo_test_string=`eval $prev` |
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444 export echo_test_string |
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445 exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"} |
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446 else |
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447 # Oops. We lost completely, so just stick with echo. |
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448 echo=echo |
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449 fi |
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450 fi |
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451 fi |
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452 fi |
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453 fi |
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454 fi |
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455 |
|
456 # Copy echo and quote the copy suitably for passing to libtool from |
|
457 # the Makefile, instead of quoting the original, which is used later. |
|
458 ECHO=$echo |
|
459 if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then |
|
460 ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo" |
|
461 fi |
|
462 |
|
463 AC_SUBST(ECHO) |
|
464 ])])# _LT_AC_PROG_ECHO_BACKSLASH |
|
465 |
|
466 |
|
467 # _LT_AC_LOCK |
|
468 # ----------- |
|
469 AC_DEFUN([_LT_AC_LOCK], |
|
470 [AC_ARG_ENABLE([libtool-lock], |
|
471 [AC_HELP_STRING([--disable-libtool-lock], |
|
472 [avoid locking (might break parallel builds)])]) |
|
473 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
|
474 |
|
475 # Some flags need to be propagated to the compiler or linker for good |
|
476 # libtool support. |
|
477 case $host in |
|
478 ia64-*-hpux*) |
|
479 # Find out which ABI we are using. |
|
480 echo 'int i;' > conftest.$ac_ext |
|
481 if AC_TRY_EVAL(ac_compile); then |
|
482 case `/usr/bin/file conftest.$ac_objext` in |
|
483 *ELF-32*) |
|
484 HPUX_IA64_MODE="32" |
|
485 ;; |
|
486 *ELF-64*) |
|
487 HPUX_IA64_MODE="64" |
|
488 ;; |
|
489 esac |
|
490 fi |
|
491 rm -rf conftest* |
|
492 ;; |
|
493 *-*-irix6*) |
|
494 # Find out which ABI we are using. |
|
495 echo '[#]line __oline__ "configure"' > conftest.$ac_ext |
|
496 if AC_TRY_EVAL(ac_compile); then |
|
497 if test "$lt_cv_prog_gnu_ld" = yes; then |
|
498 case `/usr/bin/file conftest.$ac_objext` in |
|
499 *32-bit*) |
|
500 LD="${LD-ld} -melf32bsmip" |
|
501 ;; |
|
502 *N32*) |
|
503 LD="${LD-ld} -melf32bmipn32" |
|
504 ;; |
|
505 *64-bit*) |
|
506 LD="${LD-ld} -melf64bmip" |
|
507 ;; |
|
508 esac |
|
509 else |
|
510 case `/usr/bin/file conftest.$ac_objext` in |
|
511 *32-bit*) |
|
512 LD="${LD-ld} -32" |
|
513 ;; |
|
514 *N32*) |
|
515 LD="${LD-ld} -n32" |
|
516 ;; |
|
517 *64-bit*) |
|
518 LD="${LD-ld} -64" |
|
519 ;; |
|
520 esac |
|
521 fi |
|
522 fi |
|
523 rm -rf conftest* |
|
524 ;; |
|
525 |
|
526 x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) |
|
527 # Find out which ABI we are using. |
|
528 echo 'int i;' > conftest.$ac_ext |
|
529 if AC_TRY_EVAL(ac_compile); then |
|
530 case `/usr/bin/file conftest.o` in |
|
531 *32-bit*) |
|
532 case $host in |
|
533 x86_64-*linux*) |
|
534 LD="${LD-ld} -m elf_i386" |
|
535 ;; |
|
536 ppc64-*linux*|powerpc64-*linux*) |
|
537 LD="${LD-ld} -m elf32ppclinux" |
|
538 ;; |
|
539 s390x-*linux*) |
|
540 LD="${LD-ld} -m elf_s390" |
|
541 ;; |
|
542 sparc64-*linux*) |
|
543 LD="${LD-ld} -m elf32_sparc" |
|
544 ;; |
|
545 esac |
|
546 ;; |
|
547 *64-bit*) |
|
548 case $host in |
|
549 x86_64-*linux*) |
|
550 LD="${LD-ld} -m elf_x86_64" |
|
551 ;; |
|
552 ppc*-*linux*|powerpc*-*linux*) |
|
553 LD="${LD-ld} -m elf64ppc" |
|
554 ;; |
|
555 s390*-*linux*) |
|
556 LD="${LD-ld} -m elf64_s390" |
|
557 ;; |
|
558 sparc*-*linux*) |
|
559 LD="${LD-ld} -m elf64_sparc" |
|
560 ;; |
|
561 esac |
|
562 ;; |
|
563 esac |
|
564 fi |
|
565 rm -rf conftest* |
|
566 ;; |
|
567 |
|
568 *-*-sco3.2v5*) |
|
569 # On SCO OpenServer 5, we need -belf to get full-featured binaries. |
|
570 SAVE_CFLAGS="$CFLAGS" |
|
571 CFLAGS="$CFLAGS -belf" |
|
572 AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
|
573 [AC_LANG_PUSH(C) |
|
574 AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
|
575 AC_LANG_POP]) |
|
576 if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
|
577 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
|
578 CFLAGS="$SAVE_CFLAGS" |
|
579 fi |
|
580 ;; |
|
581 sparc*-*solaris*) |
|
582 # Find out which ABI we are using. |
|
583 echo 'int i;' > conftest.$ac_ext |
|
584 if AC_TRY_EVAL(ac_compile); then |
|
585 case `/usr/bin/file conftest.o` in |
|
586 *64-bit*) |
|
587 case $lt_cv_prog_gnu_ld in |
|
588 yes*) LD="${LD-ld} -m elf64_sparc" ;; |
|
589 *) LD="${LD-ld} -64" ;; |
|
590 esac |
|
591 ;; |
|
592 esac |
|
593 fi |
|
594 rm -rf conftest* |
|
595 ;; |
|
596 |
|
597 AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], |
|
598 [*-*-cygwin* | *-*-mingw* | *-*-pw32*) |
|
599 AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
|
600 AC_CHECK_TOOL(AS, as, false) |
|
601 AC_CHECK_TOOL(OBJDUMP, objdump, false) |
|
602 ;; |
|
603 ]) |
|
604 esac |
|
605 |
|
606 need_locks="$enable_libtool_lock" |
|
607 |
|
608 ])# _LT_AC_LOCK |
|
609 |
|
610 |
|
611 # AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
|
612 # [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
|
613 # ---------------------------------------------------------------- |
|
614 # Check whether the given compiler option works |
|
615 AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], |
|
616 [AC_REQUIRE([LT_AC_PROG_SED]) |
|
617 AC_CACHE_CHECK([$1], [$2], |
|
618 [$2=no |
|
619 ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
|
620 printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
621 lt_compiler_flag="$3" |
|
622 # Insert the option either (1) after the last *FLAGS variable, or |
|
623 # (2) before a word containing "conftest.", or (3) at the end. |
|
624 # Note that $ac_compile itself does not contain backslashes and begins |
|
625 # with a dollar sign (not a hyphen), so the echo should work correctly. |
|
626 # The option is referenced via a variable to avoid confusing sed. |
|
627 lt_compile=`echo "$ac_compile" | $SED \ |
|
628 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
|
629 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
|
630 -e 's:$: $lt_compiler_flag:'` |
|
631 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
|
632 (eval "$lt_compile" 2>conftest.err) |
|
633 ac_status=$? |
|
634 cat conftest.err >&AS_MESSAGE_LOG_FD |
|
635 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
|
636 if (exit $ac_status) && test -s "$ac_outfile"; then |
|
637 # The compiler can only warn and ignore the option if not recognized |
|
638 # So say no if there are warnings other than the usual output. |
|
639 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp |
|
640 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
|
641 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
|
642 $2=yes |
|
643 fi |
|
644 fi |
|
645 $rm conftest* |
|
646 ]) |
|
647 |
|
648 if test x"[$]$2" = xyes; then |
|
649 ifelse([$5], , :, [$5]) |
|
650 else |
|
651 ifelse([$6], , :, [$6]) |
|
652 fi |
|
653 ])# AC_LIBTOOL_COMPILER_OPTION |
|
654 |
|
655 |
|
656 # AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
|
657 # [ACTION-SUCCESS], [ACTION-FAILURE]) |
|
658 # ------------------------------------------------------------ |
|
659 # Check whether the given compiler option works |
|
660 AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], |
|
661 [AC_CACHE_CHECK([$1], [$2], |
|
662 [$2=no |
|
663 save_LDFLAGS="$LDFLAGS" |
|
664 LDFLAGS="$LDFLAGS $3" |
|
665 printf "$lt_simple_link_test_code" > conftest.$ac_ext |
|
666 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
|
667 # The linker can only warn and ignore the option if not recognized |
|
668 # So say no if there are warnings |
|
669 if test -s conftest.err; then |
|
670 # Append any errors to the config.log. |
|
671 cat conftest.err 1>&AS_MESSAGE_LOG_FD |
|
672 $echo "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp |
|
673 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
|
674 if diff conftest.exp conftest.er2 >/dev/null; then |
|
675 $2=yes |
|
676 fi |
|
677 else |
|
678 $2=yes |
|
679 fi |
|
680 fi |
|
681 $rm conftest* |
|
682 LDFLAGS="$save_LDFLAGS" |
|
683 ]) |
|
684 |
|
685 if test x"[$]$2" = xyes; then |
|
686 ifelse([$4], , :, [$4]) |
|
687 else |
|
688 ifelse([$5], , :, [$5]) |
|
689 fi |
|
690 ])# AC_LIBTOOL_LINKER_OPTION |
|
691 |
|
692 |
|
693 # AC_LIBTOOL_SYS_MAX_CMD_LEN |
|
694 # -------------------------- |
|
695 AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], |
|
696 [# find the maximum length of command line arguments |
|
697 AC_MSG_CHECKING([the maximum length of command line arguments]) |
|
698 AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
|
699 i=0 |
|
700 teststring="ABCD" |
|
701 |
|
702 case $build_os in |
|
703 msdosdjgpp*) |
|
704 # On DJGPP, this test can blow up pretty badly due to problems in libc |
|
705 # (any single argument exceeding 2000 bytes causes a buffer overrun |
|
706 # during glob expansion). Even if it were fixed, the result of this |
|
707 # check would be larger than it should be. |
|
708 lt_cv_sys_max_cmd_len=12288; # 12K is about right |
|
709 ;; |
|
710 |
|
711 gnu*) |
|
712 # Under GNU Hurd, this test is not required because there is |
|
713 # no limit to the length of command line arguments. |
|
714 # Libtool will interpret -1 as no limit whatsoever |
|
715 lt_cv_sys_max_cmd_len=-1; |
|
716 ;; |
|
717 |
|
718 cygwin* | mingw*) |
|
719 # On Win9x/ME, this test blows up -- it succeeds, but takes |
|
720 # about 5 minutes as the teststring grows exponentially. |
|
721 # Worse, since 9x/ME are not pre-emptively multitasking, |
|
722 # you end up with a "frozen" computer, even though with patience |
|
723 # the test eventually succeeds (with a max line length of 256k). |
|
724 # Instead, let's just punt: use the minimum linelength reported by |
|
725 # all of the supported platforms: 8192 (on NT/2K/XP). |
|
726 lt_cv_sys_max_cmd_len=8192; |
|
727 ;; |
|
728 |
|
729 amigaos*) |
|
730 # On AmigaOS with pdksh, this test takes hours, literally. |
|
731 # So we just punt and use a minimum line length of 8192. |
|
732 lt_cv_sys_max_cmd_len=8192; |
|
733 ;; |
|
734 |
|
735 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
|
736 # This has been around since 386BSD, at least. Likely further. |
|
737 if test -x /sbin/sysctl; then |
|
738 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
|
739 elif test -x /usr/sbin/sysctl; then |
|
740 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
|
741 else |
|
742 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
|
743 fi |
|
744 # And add a safety zone |
|
745 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
|
746 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
|
747 ;; |
|
748 |
|
749 interix*) |
|
750 # We know the value 262144 and hardcode it with a safety zone (like BSD) |
|
751 lt_cv_sys_max_cmd_len=196608 |
|
752 ;; |
|
753 |
|
754 osf*) |
|
755 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
|
756 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
|
757 # nice to cause kernel panics so lets avoid the loop below. |
|
758 # First set a reasonable default. |
|
759 lt_cv_sys_max_cmd_len=16384 |
|
760 # |
|
761 if test -x /sbin/sysconfig; then |
|
762 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
|
763 *1*) lt_cv_sys_max_cmd_len=-1 ;; |
|
764 esac |
|
765 fi |
|
766 ;; |
|
767 sco3.2v5*) |
|
768 lt_cv_sys_max_cmd_len=102400 |
|
769 ;; |
|
770 sysv5* | sco5v6* | sysv4.2uw2*) |
|
771 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
|
772 if test -n "$kargmax"; then |
|
773 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
|
774 else |
|
775 lt_cv_sys_max_cmd_len=32768 |
|
776 fi |
|
777 ;; |
|
778 *) |
|
779 # If test is not a shell built-in, we'll probably end up computing a |
|
780 # maximum length that is only half of the actual maximum length, but |
|
781 # we can't tell. |
|
782 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
|
783 while (test "X"`$SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \ |
|
784 = "XX$teststring") >/dev/null 2>&1 && |
|
785 new_result=`expr "X$teststring" : ".*" 2>&1` && |
|
786 lt_cv_sys_max_cmd_len=$new_result && |
|
787 test $i != 17 # 1/2 MB should be enough |
|
788 do |
|
789 i=`expr $i + 1` |
|
790 teststring=$teststring$teststring |
|
791 done |
|
792 teststring= |
|
793 # Add a significant safety factor because C++ compilers can tack on massive |
|
794 # amounts of additional arguments before passing them to the linker. |
|
795 # It appears as though 1/2 is a usable value. |
|
796 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
|
797 ;; |
|
798 esac |
|
799 ]) |
|
800 if test -n $lt_cv_sys_max_cmd_len ; then |
|
801 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
|
802 else |
|
803 AC_MSG_RESULT(none) |
|
804 fi |
|
805 ])# AC_LIBTOOL_SYS_MAX_CMD_LEN |
|
806 |
|
807 |
|
808 # _LT_AC_CHECK_DLFCN |
|
809 # ------------------ |
|
810 AC_DEFUN([_LT_AC_CHECK_DLFCN], |
|
811 [AC_CHECK_HEADERS(dlfcn.h)dnl |
|
812 ])# _LT_AC_CHECK_DLFCN |
|
813 |
|
814 |
|
815 # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
|
816 # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
|
817 # --------------------------------------------------------------------- |
|
818 AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], |
|
819 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
|
820 if test "$cross_compiling" = yes; then : |
|
821 [$4] |
|
822 else |
|
823 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
|
824 lt_status=$lt_dlunknown |
|
825 cat > conftest.$ac_ext <<EOF |
|
826 [#line __oline__ "configure" |
|
827 #include "confdefs.h" |
|
828 |
|
829 #if HAVE_DLFCN_H |
|
830 #include <dlfcn.h> |
|
831 #endif |
|
832 |
|
833 #include <stdio.h> |
|
834 |
|
835 #ifdef RTLD_GLOBAL |
|
836 # define LT_DLGLOBAL RTLD_GLOBAL |
|
837 #else |
|
838 # ifdef DL_GLOBAL |
|
839 # define LT_DLGLOBAL DL_GLOBAL |
|
840 # else |
|
841 # define LT_DLGLOBAL 0 |
|
842 # endif |
|
843 #endif |
|
844 |
|
845 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
|
846 find out it does not work in some platform. */ |
|
847 #ifndef LT_DLLAZY_OR_NOW |
|
848 # ifdef RTLD_LAZY |
|
849 # define LT_DLLAZY_OR_NOW RTLD_LAZY |
|
850 # else |
|
851 # ifdef DL_LAZY |
|
852 # define LT_DLLAZY_OR_NOW DL_LAZY |
|
853 # else |
|
854 # ifdef RTLD_NOW |
|
855 # define LT_DLLAZY_OR_NOW RTLD_NOW |
|
856 # else |
|
857 # ifdef DL_NOW |
|
858 # define LT_DLLAZY_OR_NOW DL_NOW |
|
859 # else |
|
860 # define LT_DLLAZY_OR_NOW 0 |
|
861 # endif |
|
862 # endif |
|
863 # endif |
|
864 # endif |
|
865 #endif |
|
866 |
|
867 #ifdef __cplusplus |
|
868 extern "C" void exit (int); |
|
869 #endif |
|
870 |
|
871 void fnord() { int i=42;} |
|
872 int main () |
|
873 { |
|
874 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
|
875 int status = $lt_dlunknown; |
|
876 |
|
877 if (self) |
|
878 { |
|
879 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
|
880 else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
|
881 /* dlclose (self); */ |
|
882 } |
|
883 else |
|
884 puts (dlerror ()); |
|
885 |
|
886 exit (status); |
|
887 }] |
|
888 EOF |
|
889 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
|
890 (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
|
891 lt_status=$? |
|
892 case x$lt_status in |
|
893 x$lt_dlno_uscore) $1 ;; |
|
894 x$lt_dlneed_uscore) $2 ;; |
|
895 x$lt_dlunknown|x*) $3 ;; |
|
896 esac |
|
897 else : |
|
898 # compilation failed |
|
899 $3 |
|
900 fi |
|
901 fi |
|
902 rm -fr conftest* |
|
903 ])# _LT_AC_TRY_DLOPEN_SELF |
|
904 |
|
905 |
|
906 # AC_LIBTOOL_DLOPEN_SELF |
|
907 # ---------------------- |
|
908 AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], |
|
909 [AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl |
|
910 if test "x$enable_dlopen" != xyes; then |
|
911 enable_dlopen=unknown |
|
912 enable_dlopen_self=unknown |
|
913 enable_dlopen_self_static=unknown |
|
914 else |
|
915 lt_cv_dlopen=no |
|
916 lt_cv_dlopen_libs= |
|
917 |
|
918 case $host_os in |
|
919 beos*) |
|
920 lt_cv_dlopen="load_add_on" |
|
921 lt_cv_dlopen_libs= |
|
922 lt_cv_dlopen_self=yes |
|
923 ;; |
|
924 |
|
925 mingw* | pw32*) |
|
926 lt_cv_dlopen="LoadLibrary" |
|
927 lt_cv_dlopen_libs= |
|
928 ;; |
|
929 |
|
930 cygwin*) |
|
931 lt_cv_dlopen="dlopen" |
|
932 lt_cv_dlopen_libs= |
|
933 ;; |
|
934 |
|
935 darwin*) |
|
936 # if libdl is installed we need to link against it |
|
937 AC_CHECK_LIB([dl], [dlopen], |
|
938 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
|
939 lt_cv_dlopen="dyld" |
|
940 lt_cv_dlopen_libs= |
|
941 lt_cv_dlopen_self=yes |
|
942 ]) |
|
943 ;; |
|
944 |
|
945 *) |
|
946 AC_CHECK_FUNC([shl_load], |
|
947 [lt_cv_dlopen="shl_load"], |
|
948 [AC_CHECK_LIB([dld], [shl_load], |
|
949 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], |
|
950 [AC_CHECK_FUNC([dlopen], |
|
951 [lt_cv_dlopen="dlopen"], |
|
952 [AC_CHECK_LIB([dl], [dlopen], |
|
953 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
|
954 [AC_CHECK_LIB([svld], [dlopen], |
|
955 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
|
956 [AC_CHECK_LIB([dld], [dld_link], |
|
957 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) |
|
958 ]) |
|
959 ]) |
|
960 ]) |
|
961 ]) |
|
962 ]) |
|
963 ;; |
|
964 esac |
|
965 |
|
966 if test "x$lt_cv_dlopen" != xno; then |
|
967 enable_dlopen=yes |
|
968 else |
|
969 enable_dlopen=no |
|
970 fi |
|
971 |
|
972 case $lt_cv_dlopen in |
|
973 dlopen) |
|
974 save_CPPFLAGS="$CPPFLAGS" |
|
975 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
|
976 |
|
977 save_LDFLAGS="$LDFLAGS" |
|
978 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
|
979 |
|
980 save_LIBS="$LIBS" |
|
981 LIBS="$lt_cv_dlopen_libs $LIBS" |
|
982 |
|
983 AC_CACHE_CHECK([whether a program can dlopen itself], |
|
984 lt_cv_dlopen_self, [dnl |
|
985 _LT_AC_TRY_DLOPEN_SELF( |
|
986 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
|
987 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
|
988 ]) |
|
989 |
|
990 if test "x$lt_cv_dlopen_self" = xyes; then |
|
991 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
|
992 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
|
993 lt_cv_dlopen_self_static, [dnl |
|
994 _LT_AC_TRY_DLOPEN_SELF( |
|
995 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
|
996 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
|
997 ]) |
|
998 fi |
|
999 |
|
1000 CPPFLAGS="$save_CPPFLAGS" |
|
1001 LDFLAGS="$save_LDFLAGS" |
|
1002 LIBS="$save_LIBS" |
|
1003 ;; |
|
1004 esac |
|
1005 |
|
1006 case $lt_cv_dlopen_self in |
|
1007 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
|
1008 *) enable_dlopen_self=unknown ;; |
|
1009 esac |
|
1010 |
|
1011 case $lt_cv_dlopen_self_static in |
|
1012 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
|
1013 *) enable_dlopen_self_static=unknown ;; |
|
1014 esac |
|
1015 fi |
|
1016 ])# AC_LIBTOOL_DLOPEN_SELF |
|
1017 |
|
1018 |
|
1019 # AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) |
|
1020 # --------------------------------- |
|
1021 # Check to see if options -c and -o are simultaneously supported by compiler |
|
1022 AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], |
|
1023 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
|
1024 AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
|
1025 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
|
1026 [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
|
1027 $rm -r conftest 2>/dev/null |
|
1028 mkdir conftest |
|
1029 cd conftest |
|
1030 mkdir out |
|
1031 printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
1032 |
|
1033 lt_compiler_flag="-o out/conftest2.$ac_objext" |
|
1034 # Insert the option either (1) after the last *FLAGS variable, or |
|
1035 # (2) before a word containing "conftest.", or (3) at the end. |
|
1036 # Note that $ac_compile itself does not contain backslashes and begins |
|
1037 # with a dollar sign (not a hyphen), so the echo should work correctly. |
|
1038 lt_compile=`echo "$ac_compile" | $SED \ |
|
1039 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
|
1040 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
|
1041 -e 's:$: $lt_compiler_flag:'` |
|
1042 (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
|
1043 (eval "$lt_compile" 2>out/conftest.err) |
|
1044 ac_status=$? |
|
1045 cat out/conftest.err >&AS_MESSAGE_LOG_FD |
|
1046 echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
|
1047 if (exit $ac_status) && test -s out/conftest2.$ac_objext |
|
1048 then |
|
1049 # The compiler can only warn and ignore the option if not recognized |
|
1050 # So say no if there are warnings |
|
1051 $echo "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp |
|
1052 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
|
1053 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
|
1054 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
|
1055 fi |
|
1056 fi |
|
1057 chmod u+w . 2>&AS_MESSAGE_LOG_FD |
|
1058 $rm conftest* |
|
1059 # SGI C++ compiler will create directory out/ii_files/ for |
|
1060 # template instantiation |
|
1061 test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files |
|
1062 $rm out/* && rmdir out |
|
1063 cd .. |
|
1064 rmdir conftest |
|
1065 $rm conftest* |
|
1066 ]) |
|
1067 ])# AC_LIBTOOL_PROG_CC_C_O |
|
1068 |
|
1069 |
|
1070 # AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) |
|
1071 # ----------------------------------------- |
|
1072 # Check to see if we can do hard links to lock some files if needed |
|
1073 AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], |
|
1074 [AC_REQUIRE([_LT_AC_LOCK])dnl |
|
1075 |
|
1076 hard_links="nottested" |
|
1077 if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
|
1078 # do not overwrite the value of need_locks provided by the user |
|
1079 AC_MSG_CHECKING([if we can lock with hard links]) |
|
1080 hard_links=yes |
|
1081 $rm conftest* |
|
1082 ln conftest.a conftest.b 2>/dev/null && hard_links=no |
|
1083 touch conftest.a |
|
1084 ln conftest.a conftest.b 2>&5 || hard_links=no |
|
1085 ln conftest.a conftest.b 2>/dev/null && hard_links=no |
|
1086 AC_MSG_RESULT([$hard_links]) |
|
1087 if test "$hard_links" = no; then |
|
1088 AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
|
1089 need_locks=warn |
|
1090 fi |
|
1091 else |
|
1092 need_locks=no |
|
1093 fi |
|
1094 ])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS |
|
1095 |
|
1096 |
|
1097 # AC_LIBTOOL_OBJDIR |
|
1098 # ----------------- |
|
1099 AC_DEFUN([AC_LIBTOOL_OBJDIR], |
|
1100 [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
|
1101 [rm -f .libs 2>/dev/null |
|
1102 mkdir .libs 2>/dev/null |
|
1103 if test -d .libs; then |
|
1104 lt_cv_objdir=.libs |
|
1105 else |
|
1106 # MS-DOS does not allow filenames that begin with a dot. |
|
1107 lt_cv_objdir=_libs |
|
1108 fi |
|
1109 rmdir .libs 2>/dev/null]) |
|
1110 objdir=$lt_cv_objdir |
|
1111 ])# AC_LIBTOOL_OBJDIR |
|
1112 |
|
1113 |
|
1114 # AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) |
|
1115 # ---------------------------------------------- |
|
1116 # Check hardcoding attributes. |
|
1117 AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], |
|
1118 [AC_MSG_CHECKING([how to hardcode library paths into programs]) |
|
1119 _LT_AC_TAGVAR(hardcode_action, $1)= |
|
1120 if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ |
|
1121 test -n "$_LT_AC_TAGVAR(runpath_var, $1)" || \ |
|
1122 test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
|
1123 |
|
1124 # We can hardcode non-existant directories. |
|
1125 if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && |
|
1126 # If the only mechanism to avoid hardcoding is shlibpath_var, we |
|
1127 # have to relink, otherwise we might link with an installed library |
|
1128 # when we should be linking with a yet-to-be-installed one |
|
1129 ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
|
1130 test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then |
|
1131 # Linking always hardcodes the temporary library directory. |
|
1132 _LT_AC_TAGVAR(hardcode_action, $1)=relink |
|
1133 else |
|
1134 # We can link without hardcoding, and we can hardcode nonexisting dirs. |
|
1135 _LT_AC_TAGVAR(hardcode_action, $1)=immediate |
|
1136 fi |
|
1137 else |
|
1138 # We cannot hardcode anything, or else we can only hardcode existing |
|
1139 # directories. |
|
1140 _LT_AC_TAGVAR(hardcode_action, $1)=unsupported |
|
1141 fi |
|
1142 AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) |
|
1143 |
|
1144 if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then |
|
1145 # Fast installation is not supported |
|
1146 enable_fast_install=no |
|
1147 elif test "$shlibpath_overrides_runpath" = yes || |
|
1148 test "$enable_shared" = no; then |
|
1149 # Fast installation is not necessary |
|
1150 enable_fast_install=needless |
|
1151 fi |
|
1152 ])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH |
|
1153 |
|
1154 |
|
1155 # AC_LIBTOOL_SYS_LIB_STRIP |
|
1156 # ------------------------ |
|
1157 AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], |
|
1158 [striplib= |
|
1159 old_striplib= |
|
1160 AC_MSG_CHECKING([whether stripping libraries is possible]) |
|
1161 if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then |
|
1162 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
|
1163 test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
|
1164 AC_MSG_RESULT([yes]) |
|
1165 else |
|
1166 # FIXME - insert some real tests, host_os isn't really good enough |
|
1167 case $host_os in |
|
1168 darwin*) |
|
1169 if test -n "$STRIP" ; then |
|
1170 striplib="$STRIP -x" |
|
1171 AC_MSG_RESULT([yes]) |
|
1172 else |
|
1173 AC_MSG_RESULT([no]) |
|
1174 fi |
|
1175 ;; |
|
1176 *) |
|
1177 AC_MSG_RESULT([no]) |
|
1178 ;; |
|
1179 esac |
|
1180 fi |
|
1181 ])# AC_LIBTOOL_SYS_LIB_STRIP |
|
1182 |
|
1183 |
|
1184 # AC_LIBTOOL_SYS_DYNAMIC_LINKER |
|
1185 # ----------------------------- |
|
1186 # PORTME Fill in your ld.so characteristics |
|
1187 AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], |
|
1188 [AC_MSG_CHECKING([dynamic linker characteristics]) |
|
1189 library_names_spec= |
|
1190 libname_spec='lib$name' |
|
1191 soname_spec= |
|
1192 shrext_cmds=".so" |
|
1193 postinstall_cmds= |
|
1194 postuninstall_cmds= |
|
1195 finish_cmds= |
|
1196 finish_eval= |
|
1197 shlibpath_var= |
|
1198 shlibpath_overrides_runpath=unknown |
|
1199 version_type=none |
|
1200 dynamic_linker="$host_os ld.so" |
|
1201 sys_lib_dlsearch_path_spec="/lib /usr/lib" |
|
1202 if test "$GCC" = yes; then |
|
1203 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
|
1204 if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then |
|
1205 # if the path contains ";" then we assume it to be the separator |
|
1206 # otherwise default to the standard path separator (i.e. ":") - it is |
|
1207 # assumed that no part of a normal pathname contains ";" but that should |
|
1208 # okay in the real world where ";" in dirpaths is itself problematic. |
|
1209 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
|
1210 else |
|
1211 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
|
1212 fi |
|
1213 else |
|
1214 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
|
1215 fi |
|
1216 need_lib_prefix=unknown |
|
1217 hardcode_into_libs=no |
|
1218 |
|
1219 # when you set need_version to no, make sure it does not cause -set_version |
|
1220 # flags to be left without arguments |
|
1221 need_version=unknown |
|
1222 |
|
1223 case $host_os in |
|
1224 aix3*) |
|
1225 version_type=linux |
|
1226 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
|
1227 shlibpath_var=LIBPATH |
|
1228 |
|
1229 # AIX 3 has no versioning support, so we append a major version to the name. |
|
1230 soname_spec='${libname}${release}${shared_ext}$major' |
|
1231 ;; |
|
1232 |
|
1233 aix4* | aix5*) |
|
1234 version_type=linux |
|
1235 need_lib_prefix=no |
|
1236 need_version=no |
|
1237 hardcode_into_libs=yes |
|
1238 if test "$host_cpu" = ia64; then |
|
1239 # AIX 5 supports IA64 |
|
1240 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
|
1241 shlibpath_var=LD_LIBRARY_PATH |
|
1242 else |
|
1243 # With GCC up to 2.95.x, collect2 would create an import file |
|
1244 # for dependence libraries. The import file would start with |
|
1245 # the line `#! .'. This would cause the generated library to |
|
1246 # depend on `.', always an invalid library. This was fixed in |
|
1247 # development snapshots of GCC prior to 3.0. |
|
1248 case $host_os in |
|
1249 aix4 | aix4.[[01]] | aix4.[[01]].*) |
|
1250 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
|
1251 echo ' yes ' |
|
1252 echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then |
|
1253 : |
|
1254 else |
|
1255 can_build_shared=no |
|
1256 fi |
|
1257 ;; |
|
1258 esac |
|
1259 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
|
1260 # soname into executable. Probably we can add versioning support to |
|
1261 # collect2, so additional links can be useful in future. |
|
1262 if test "$aix_use_runtimelinking" = yes; then |
|
1263 # If using run time linking (on AIX 4.2 or later) use lib<name>.so |
|
1264 # instead of lib<name>.a to let people know that these are not |
|
1265 # typical AIX shared libraries. |
|
1266 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1267 else |
|
1268 # We preserve .a as extension for shared libraries through AIX4.2 |
|
1269 # and later when we are not doing run time linking. |
|
1270 library_names_spec='${libname}${release}.a $libname.a' |
|
1271 soname_spec='${libname}${release}${shared_ext}$major' |
|
1272 fi |
|
1273 shlibpath_var=LIBPATH |
|
1274 fi |
|
1275 ;; |
|
1276 |
|
1277 amigaos*) |
|
1278 library_names_spec='$libname.ixlibrary $libname.a' |
|
1279 # Create ${libname}_ixlibrary.a entries in /sys/libs. |
|
1280 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' |
|
1281 ;; |
|
1282 |
|
1283 beos*) |
|
1284 library_names_spec='${libname}${shared_ext}' |
|
1285 dynamic_linker="$host_os ld.so" |
|
1286 shlibpath_var=LIBRARY_PATH |
|
1287 ;; |
|
1288 |
|
1289 bsdi[[45]]*) |
|
1290 version_type=linux |
|
1291 need_version=no |
|
1292 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1293 soname_spec='${libname}${release}${shared_ext}$major' |
|
1294 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
|
1295 shlibpath_var=LD_LIBRARY_PATH |
|
1296 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
|
1297 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
|
1298 # the default ld.so.conf also contains /usr/contrib/lib and |
|
1299 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
|
1300 # libtool to hard-code these into programs |
|
1301 ;; |
|
1302 |
|
1303 cygwin* | mingw* | pw32*) |
|
1304 version_type=windows |
|
1305 shrext_cmds=".dll" |
|
1306 need_version=no |
|
1307 need_lib_prefix=no |
|
1308 |
|
1309 case $GCC,$host_os in |
|
1310 yes,cygwin* | yes,mingw* | yes,pw32*) |
|
1311 library_names_spec='$libname.dll.a' |
|
1312 # DLL is installed to $(libdir)/../bin by postinstall_cmds |
|
1313 postinstall_cmds='base_file=`basename \${file}`~ |
|
1314 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ |
|
1315 dldir=$destdir/`dirname \$dlpath`~ |
|
1316 test -d \$dldir || mkdir -p \$dldir~ |
|
1317 $install_prog $dir/$dlname \$dldir/$dlname~ |
|
1318 chmod a+x \$dldir/$dlname' |
|
1319 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
|
1320 dlpath=$dir/\$dldll~ |
|
1321 $rm \$dlpath' |
|
1322 shlibpath_overrides_runpath=yes |
|
1323 |
|
1324 case $host_os in |
|
1325 cygwin*) |
|
1326 # Cygwin DLLs use 'cyg' prefix rather than 'lib' |
|
1327 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
|
1328 sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" |
|
1329 ;; |
|
1330 mingw*) |
|
1331 # MinGW DLLs use traditional 'lib' prefix |
|
1332 soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
|
1333 sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` |
|
1334 if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then |
|
1335 # It is most probably a Windows format PATH printed by |
|
1336 # mingw gcc, but we are running on Cygwin. Gcc prints its search |
|
1337 # path with ; separators, and with drive letters. We can handle the |
|
1338 # drive letters (cygwin fileutils understands them), so leave them, |
|
1339 # especially as we might pass files found there to a mingw objdump, |
|
1340 # which wouldn't understand a cygwinified path. Ahh. |
|
1341 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
|
1342 else |
|
1343 sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
|
1344 fi |
|
1345 ;; |
|
1346 pw32*) |
|
1347 # pw32 DLLs use 'pw' prefix rather than 'lib' |
|
1348 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
|
1349 ;; |
|
1350 esac |
|
1351 ;; |
|
1352 |
|
1353 *) |
|
1354 library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
|
1355 ;; |
|
1356 esac |
|
1357 dynamic_linker='Win32 ld.exe' |
|
1358 # FIXME: first we should search . and the directory the executable is in |
|
1359 shlibpath_var=PATH |
|
1360 ;; |
|
1361 |
|
1362 darwin* | rhapsody*) |
|
1363 dynamic_linker="$host_os dyld" |
|
1364 version_type=darwin |
|
1365 need_lib_prefix=no |
|
1366 need_version=no |
|
1367 library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
|
1368 soname_spec='${libname}${release}${major}$shared_ext' |
|
1369 shlibpath_overrides_runpath=yes |
|
1370 shlibpath_var=DYLD_LIBRARY_PATH |
|
1371 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
|
1372 # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. |
|
1373 if test "$GCC" = yes; then |
|
1374 sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` |
|
1375 else |
|
1376 sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' |
|
1377 fi |
|
1378 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
|
1379 ;; |
|
1380 |
|
1381 dgux*) |
|
1382 version_type=linux |
|
1383 need_lib_prefix=no |
|
1384 need_version=no |
|
1385 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
|
1386 soname_spec='${libname}${release}${shared_ext}$major' |
|
1387 shlibpath_var=LD_LIBRARY_PATH |
|
1388 ;; |
|
1389 |
|
1390 freebsd1*) |
|
1391 dynamic_linker=no |
|
1392 ;; |
|
1393 |
|
1394 kfreebsd*-gnu) |
|
1395 version_type=linux |
|
1396 need_lib_prefix=no |
|
1397 need_version=no |
|
1398 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
1399 soname_spec='${libname}${release}${shared_ext}$major' |
|
1400 shlibpath_var=LD_LIBRARY_PATH |
|
1401 shlibpath_overrides_runpath=no |
|
1402 hardcode_into_libs=yes |
|
1403 dynamic_linker='GNU ld.so' |
|
1404 ;; |
|
1405 |
|
1406 freebsd* | dragonfly*) |
|
1407 # DragonFly does not have aout. When/if they implement a new |
|
1408 # versioning mechanism, adjust this. |
|
1409 if test -x /usr/bin/objformat; then |
|
1410 objformat=`/usr/bin/objformat` |
|
1411 else |
|
1412 case $host_os in |
|
1413 freebsd[[123]]*) objformat=aout ;; |
|
1414 *) objformat=elf ;; |
|
1415 esac |
|
1416 fi |
|
1417 version_type=freebsd-$objformat |
|
1418 case $version_type in |
|
1419 freebsd-elf*) |
|
1420 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
|
1421 need_version=no |
|
1422 need_lib_prefix=no |
|
1423 ;; |
|
1424 freebsd-*) |
|
1425 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
|
1426 need_version=yes |
|
1427 ;; |
|
1428 esac |
|
1429 shlibpath_var=LD_LIBRARY_PATH |
|
1430 case $host_os in |
|
1431 freebsd2*) |
|
1432 shlibpath_overrides_runpath=yes |
|
1433 ;; |
|
1434 freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
|
1435 shlibpath_overrides_runpath=yes |
|
1436 hardcode_into_libs=yes |
|
1437 ;; |
|
1438 freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
|
1439 freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
|
1440 shlibpath_overrides_runpath=no |
|
1441 hardcode_into_libs=yes |
|
1442 ;; |
|
1443 freebsd*) # from 4.6 on |
|
1444 shlibpath_overrides_runpath=yes |
|
1445 hardcode_into_libs=yes |
|
1446 ;; |
|
1447 esac |
|
1448 ;; |
|
1449 |
|
1450 gnu*) |
|
1451 version_type=linux |
|
1452 need_lib_prefix=no |
|
1453 need_version=no |
|
1454 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
|
1455 soname_spec='${libname}${release}${shared_ext}$major' |
|
1456 shlibpath_var=LD_LIBRARY_PATH |
|
1457 hardcode_into_libs=yes |
|
1458 ;; |
|
1459 |
|
1460 hpux9* | hpux10* | hpux11*) |
|
1461 # Give a soname corresponding to the major version so that dld.sl refuses to |
|
1462 # link against other versions. |
|
1463 version_type=sunos |
|
1464 need_lib_prefix=no |
|
1465 need_version=no |
|
1466 case $host_cpu in |
|
1467 ia64*) |
|
1468 shrext_cmds='.so' |
|
1469 hardcode_into_libs=yes |
|
1470 dynamic_linker="$host_os dld.so" |
|
1471 shlibpath_var=LD_LIBRARY_PATH |
|
1472 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
|
1473 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1474 soname_spec='${libname}${release}${shared_ext}$major' |
|
1475 if test "X$HPUX_IA64_MODE" = X32; then |
|
1476 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
|
1477 else |
|
1478 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
|
1479 fi |
|
1480 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
|
1481 ;; |
|
1482 hppa*64*) |
|
1483 shrext_cmds='.sl' |
|
1484 hardcode_into_libs=yes |
|
1485 dynamic_linker="$host_os dld.sl" |
|
1486 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
|
1487 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
|
1488 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1489 soname_spec='${libname}${release}${shared_ext}$major' |
|
1490 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
|
1491 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
|
1492 ;; |
|
1493 *) |
|
1494 shrext_cmds='.sl' |
|
1495 dynamic_linker="$host_os dld.sl" |
|
1496 shlibpath_var=SHLIB_PATH |
|
1497 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
|
1498 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1499 soname_spec='${libname}${release}${shared_ext}$major' |
|
1500 ;; |
|
1501 esac |
|
1502 # HP-UX runs *really* slowly unless shared libraries are mode 555. |
|
1503 postinstall_cmds='chmod 555 $lib' |
|
1504 ;; |
|
1505 |
|
1506 interix3*) |
|
1507 version_type=linux |
|
1508 need_lib_prefix=no |
|
1509 need_version=no |
|
1510 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
1511 soname_spec='${libname}${release}${shared_ext}$major' |
|
1512 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
|
1513 shlibpath_var=LD_LIBRARY_PATH |
|
1514 shlibpath_overrides_runpath=no |
|
1515 hardcode_into_libs=yes |
|
1516 ;; |
|
1517 |
|
1518 irix5* | irix6* | nonstopux*) |
|
1519 case $host_os in |
|
1520 nonstopux*) version_type=nonstopux ;; |
|
1521 *) |
|
1522 if test "$lt_cv_prog_gnu_ld" = yes; then |
|
1523 version_type=linux |
|
1524 else |
|
1525 version_type=irix |
|
1526 fi ;; |
|
1527 esac |
|
1528 need_lib_prefix=no |
|
1529 need_version=no |
|
1530 soname_spec='${libname}${release}${shared_ext}$major' |
|
1531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
|
1532 case $host_os in |
|
1533 irix5* | nonstopux*) |
|
1534 libsuff= shlibsuff= |
|
1535 ;; |
|
1536 *) |
|
1537 case $LD in # libtool.m4 will add one of these switches to LD |
|
1538 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
|
1539 libsuff= shlibsuff= libmagic=32-bit;; |
|
1540 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
|
1541 libsuff=32 shlibsuff=N32 libmagic=N32;; |
|
1542 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
|
1543 libsuff=64 shlibsuff=64 libmagic=64-bit;; |
|
1544 *) libsuff= shlibsuff= libmagic=never-match;; |
|
1545 esac |
|
1546 ;; |
|
1547 esac |
|
1548 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
|
1549 shlibpath_overrides_runpath=no |
|
1550 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
|
1551 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
|
1552 hardcode_into_libs=yes |
|
1553 ;; |
|
1554 |
|
1555 # No shared lib support for Linux oldld, aout, or coff. |
|
1556 linux*oldld* | linux*aout* | linux*coff*) |
|
1557 dynamic_linker=no |
|
1558 ;; |
|
1559 |
|
1560 # This must be Linux ELF. |
|
1561 linux*) |
|
1562 version_type=linux |
|
1563 need_lib_prefix=no |
|
1564 need_version=no |
|
1565 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1566 soname_spec='${libname}${release}${shared_ext}$major' |
|
1567 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
|
1568 shlibpath_var=LD_LIBRARY_PATH |
|
1569 shlibpath_overrides_runpath=no |
|
1570 # This implies no fast_install, which is unacceptable. |
|
1571 # Some rework will be needed to allow for fast_install |
|
1572 # before this can be enabled. |
|
1573 hardcode_into_libs=yes |
|
1574 |
|
1575 # Append ld.so.conf contents to the search path |
|
1576 if test -f /etc/ld.so.conf; then |
|
1577 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '` |
|
1578 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
|
1579 fi |
|
1580 |
|
1581 # We used to test for /lib/ld.so.1 and disable shared libraries on |
|
1582 # powerpc, because MkLinux only supported shared libraries with the |
|
1583 # GNU dynamic linker. Since this was broken with cross compilers, |
|
1584 # most powerpc-linux boxes support dynamic linking these days and |
|
1585 # people can always --disable-shared, the test was removed, and we |
|
1586 # assume the GNU/Linux dynamic linker is in use. |
|
1587 dynamic_linker='GNU/Linux ld.so' |
|
1588 ;; |
|
1589 |
|
1590 knetbsd*-gnu) |
|
1591 version_type=linux |
|
1592 need_lib_prefix=no |
|
1593 need_version=no |
|
1594 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
1595 soname_spec='${libname}${release}${shared_ext}$major' |
|
1596 shlibpath_var=LD_LIBRARY_PATH |
|
1597 shlibpath_overrides_runpath=no |
|
1598 hardcode_into_libs=yes |
|
1599 dynamic_linker='GNU ld.so' |
|
1600 ;; |
|
1601 |
|
1602 netbsd*) |
|
1603 version_type=sunos |
|
1604 need_lib_prefix=no |
|
1605 need_version=no |
|
1606 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
1607 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
|
1608 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
|
1609 dynamic_linker='NetBSD (a.out) ld.so' |
|
1610 else |
|
1611 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
|
1612 soname_spec='${libname}${release}${shared_ext}$major' |
|
1613 dynamic_linker='NetBSD ld.elf_so' |
|
1614 fi |
|
1615 shlibpath_var=LD_LIBRARY_PATH |
|
1616 shlibpath_overrides_runpath=yes |
|
1617 hardcode_into_libs=yes |
|
1618 ;; |
|
1619 |
|
1620 newsos6) |
|
1621 version_type=linux |
|
1622 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1623 shlibpath_var=LD_LIBRARY_PATH |
|
1624 shlibpath_overrides_runpath=yes |
|
1625 ;; |
|
1626 |
|
1627 nto-qnx*) |
|
1628 version_type=linux |
|
1629 need_lib_prefix=no |
|
1630 need_version=no |
|
1631 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1632 soname_spec='${libname}${release}${shared_ext}$major' |
|
1633 shlibpath_var=LD_LIBRARY_PATH |
|
1634 shlibpath_overrides_runpath=yes |
|
1635 ;; |
|
1636 |
|
1637 openbsd*) |
|
1638 version_type=sunos |
|
1639 sys_lib_dlsearch_path_spec="/usr/lib" |
|
1640 need_lib_prefix=no |
|
1641 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
|
1642 case $host_os in |
|
1643 openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
|
1644 *) need_version=no ;; |
|
1645 esac |
|
1646 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
|
1647 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
|
1648 shlibpath_var=LD_LIBRARY_PATH |
|
1649 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
1650 case $host_os in |
|
1651 openbsd2.[[89]] | openbsd2.[[89]].*) |
|
1652 shlibpath_overrides_runpath=no |
|
1653 ;; |
|
1654 *) |
|
1655 shlibpath_overrides_runpath=yes |
|
1656 ;; |
|
1657 esac |
|
1658 else |
|
1659 shlibpath_overrides_runpath=yes |
|
1660 fi |
|
1661 ;; |
|
1662 |
|
1663 os2*) |
|
1664 libname_spec='$name' |
|
1665 shrext_cmds=".dll" |
|
1666 need_lib_prefix=no |
|
1667 library_names_spec='$libname${shared_ext} $libname.a' |
|
1668 dynamic_linker='OS/2 ld.exe' |
|
1669 shlibpath_var=LIBPATH |
|
1670 ;; |
|
1671 |
|
1672 osf3* | osf4* | osf5*) |
|
1673 version_type=osf |
|
1674 need_lib_prefix=no |
|
1675 need_version=no |
|
1676 soname_spec='${libname}${release}${shared_ext}$major' |
|
1677 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1678 shlibpath_var=LD_LIBRARY_PATH |
|
1679 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
|
1680 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
|
1681 ;; |
|
1682 |
|
1683 solaris*) |
|
1684 version_type=linux |
|
1685 need_lib_prefix=no |
|
1686 need_version=no |
|
1687 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1688 soname_spec='${libname}${release}${shared_ext}$major' |
|
1689 shlibpath_var=LD_LIBRARY_PATH |
|
1690 shlibpath_overrides_runpath=yes |
|
1691 hardcode_into_libs=yes |
|
1692 # ldd complains unless libraries are executable |
|
1693 postinstall_cmds='chmod +x $lib' |
|
1694 ;; |
|
1695 |
|
1696 sunos4*) |
|
1697 version_type=sunos |
|
1698 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
|
1699 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
|
1700 shlibpath_var=LD_LIBRARY_PATH |
|
1701 shlibpath_overrides_runpath=yes |
|
1702 if test "$with_gnu_ld" = yes; then |
|
1703 need_lib_prefix=no |
|
1704 fi |
|
1705 need_version=yes |
|
1706 ;; |
|
1707 |
|
1708 sysv4 | sysv4.3*) |
|
1709 version_type=linux |
|
1710 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1711 soname_spec='${libname}${release}${shared_ext}$major' |
|
1712 shlibpath_var=LD_LIBRARY_PATH |
|
1713 case $host_vendor in |
|
1714 sni) |
|
1715 shlibpath_overrides_runpath=no |
|
1716 need_lib_prefix=no |
|
1717 export_dynamic_flag_spec='${wl}-Blargedynsym' |
|
1718 runpath_var=LD_RUN_PATH |
|
1719 ;; |
|
1720 siemens) |
|
1721 need_lib_prefix=no |
|
1722 ;; |
|
1723 motorola) |
|
1724 need_lib_prefix=no |
|
1725 need_version=no |
|
1726 shlibpath_overrides_runpath=no |
|
1727 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
|
1728 ;; |
|
1729 esac |
|
1730 ;; |
|
1731 |
|
1732 sysv4*MP*) |
|
1733 if test -d /usr/nec ;then |
|
1734 version_type=linux |
|
1735 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
|
1736 soname_spec='$libname${shared_ext}.$major' |
|
1737 shlibpath_var=LD_LIBRARY_PATH |
|
1738 fi |
|
1739 ;; |
|
1740 |
|
1741 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
|
1742 version_type=freebsd-elf |
|
1743 need_lib_prefix=no |
|
1744 need_version=no |
|
1745 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
|
1746 soname_spec='${libname}${release}${shared_ext}$major' |
|
1747 shlibpath_var=LD_LIBRARY_PATH |
|
1748 hardcode_into_libs=yes |
|
1749 if test "$with_gnu_ld" = yes; then |
|
1750 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
|
1751 shlibpath_overrides_runpath=no |
|
1752 else |
|
1753 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
|
1754 shlibpath_overrides_runpath=yes |
|
1755 case $host_os in |
|
1756 sco3.2v5*) |
|
1757 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
|
1758 ;; |
|
1759 esac |
|
1760 fi |
|
1761 sys_lib_dlsearch_path_spec='/usr/lib' |
|
1762 ;; |
|
1763 |
|
1764 uts4*) |
|
1765 version_type=linux |
|
1766 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
|
1767 soname_spec='${libname}${release}${shared_ext}$major' |
|
1768 shlibpath_var=LD_LIBRARY_PATH |
|
1769 ;; |
|
1770 |
|
1771 *) |
|
1772 dynamic_linker=no |
|
1773 ;; |
|
1774 esac |
|
1775 AC_MSG_RESULT([$dynamic_linker]) |
|
1776 test "$dynamic_linker" = no && can_build_shared=no |
|
1777 |
|
1778 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
|
1779 if test "$GCC" = yes; then |
|
1780 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
|
1781 fi |
|
1782 ])# AC_LIBTOOL_SYS_DYNAMIC_LINKER |
|
1783 |
|
1784 |
|
1785 # _LT_AC_TAGCONFIG |
|
1786 # ---------------- |
|
1787 AC_DEFUN([_LT_AC_TAGCONFIG], |
|
1788 [AC_ARG_WITH([tags], |
|
1789 [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], |
|
1790 [include additional configurations @<:@automatic@:>@])], |
|
1791 [tagnames="$withval"]) |
|
1792 |
|
1793 if test -f "$ltmain" && test -n "$tagnames"; then |
|
1794 if test ! -f "${ofile}"; then |
|
1795 AC_MSG_WARN([output file `$ofile' does not exist]) |
|
1796 fi |
|
1797 |
|
1798 if test -z "$LTCC"; then |
|
1799 eval "`$SHELL ${ofile} --config | grep '^LTCC='`" |
|
1800 if test -z "$LTCC"; then |
|
1801 AC_MSG_WARN([output file `$ofile' does not look like a libtool script]) |
|
1802 else |
|
1803 AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile']) |
|
1804 fi |
|
1805 fi |
|
1806 if test -z "$LTCFLAGS"; then |
|
1807 eval "`$SHELL ${ofile} --config | grep '^LTCFLAGS='`" |
|
1808 fi |
|
1809 |
|
1810 # Extract list of available tagged configurations in $ofile. |
|
1811 # Note that this assumes the entire list is on one line. |
|
1812 available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'` |
|
1813 |
|
1814 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
|
1815 for tagname in $tagnames; do |
|
1816 IFS="$lt_save_ifs" |
|
1817 # Check whether tagname contains only valid characters |
|
1818 case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in |
|
1819 "") ;; |
|
1820 *) AC_MSG_ERROR([invalid tag name: $tagname]) |
|
1821 ;; |
|
1822 esac |
|
1823 |
|
1824 if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null |
|
1825 then |
|
1826 AC_MSG_ERROR([tag name \"$tagname\" already exists]) |
|
1827 fi |
|
1828 |
|
1829 # Update the list of available tags. |
|
1830 if test -n "$tagname"; then |
|
1831 echo appending configuration tag \"$tagname\" to $ofile |
|
1832 |
|
1833 case $tagname in |
|
1834 CXX) |
|
1835 if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
|
1836 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
|
1837 (test "X$CXX" != "Xg++"))) ; then |
|
1838 AC_LIBTOOL_LANG_CXX_CONFIG |
|
1839 else |
|
1840 tagname="" |
|
1841 fi |
|
1842 ;; |
|
1843 |
|
1844 F77) |
|
1845 if test -n "$F77" && test "X$F77" != "Xno"; then |
|
1846 AC_LIBTOOL_LANG_F77_CONFIG |
|
1847 else |
|
1848 tagname="" |
|
1849 fi |
|
1850 ;; |
|
1851 |
|
1852 GCJ) |
|
1853 if test -n "$GCJ" && test "X$GCJ" != "Xno"; then |
|
1854 AC_LIBTOOL_LANG_GCJ_CONFIG |
|
1855 else |
|
1856 tagname="" |
|
1857 fi |
|
1858 ;; |
|
1859 |
|
1860 RC) |
|
1861 AC_LIBTOOL_LANG_RC_CONFIG |
|
1862 ;; |
|
1863 |
|
1864 *) |
|
1865 AC_MSG_ERROR([Unsupported tag name: $tagname]) |
|
1866 ;; |
|
1867 esac |
|
1868 |
|
1869 # Append the new tag name to the list of available tags. |
|
1870 if test -n "$tagname" ; then |
|
1871 available_tags="$available_tags $tagname" |
|
1872 fi |
|
1873 fi |
|
1874 done |
|
1875 IFS="$lt_save_ifs" |
|
1876 |
|
1877 # Now substitute the updated list of available tags. |
|
1878 if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then |
|
1879 mv "${ofile}T" "$ofile" |
|
1880 chmod +x "$ofile" |
|
1881 else |
|
1882 rm -f "${ofile}T" |
|
1883 AC_MSG_ERROR([unable to update list of available tagged configurations.]) |
|
1884 fi |
|
1885 fi |
|
1886 ])# _LT_AC_TAGCONFIG |
|
1887 |
|
1888 |
|
1889 # AC_LIBTOOL_DLOPEN |
|
1890 # ----------------- |
|
1891 # enable checks for dlopen support |
|
1892 AC_DEFUN([AC_LIBTOOL_DLOPEN], |
|
1893 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP]) |
|
1894 ])# AC_LIBTOOL_DLOPEN |
|
1895 |
|
1896 |
|
1897 # AC_LIBTOOL_WIN32_DLL |
|
1898 # -------------------- |
|
1899 # declare package support for building win32 DLLs |
|
1900 AC_DEFUN([AC_LIBTOOL_WIN32_DLL], |
|
1901 [AC_BEFORE([$0], [AC_LIBTOOL_SETUP]) |
|
1902 ])# AC_LIBTOOL_WIN32_DLL |
|
1903 |
|
1904 |
|
1905 # AC_ENABLE_SHARED([DEFAULT]) |
|
1906 # --------------------------- |
|
1907 # implement the --enable-shared flag |
|
1908 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
|
1909 AC_DEFUN([AC_ENABLE_SHARED], |
|
1910 [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl |
|
1911 AC_ARG_ENABLE([shared], |
|
1912 [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
|
1913 [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])], |
|
1914 [p=${PACKAGE-default} |
|
1915 case $enableval in |
|
1916 yes) enable_shared=yes ;; |
|
1917 no) enable_shared=no ;; |
|
1918 *) |
|
1919 enable_shared=no |
|
1920 # Look at the argument we got. We use all the common list separators. |
|
1921 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
|
1922 for pkg in $enableval; do |
|
1923 IFS="$lt_save_ifs" |
|
1924 if test "X$pkg" = "X$p"; then |
|
1925 enable_shared=yes |
|
1926 fi |
|
1927 done |
|
1928 IFS="$lt_save_ifs" |
|
1929 ;; |
|
1930 esac], |
|
1931 [enable_shared=]AC_ENABLE_SHARED_DEFAULT) |
|
1932 ])# AC_ENABLE_SHARED |
|
1933 |
|
1934 |
|
1935 # AC_DISABLE_SHARED |
|
1936 # ----------------- |
|
1937 # set the default shared flag to --disable-shared |
|
1938 AC_DEFUN([AC_DISABLE_SHARED], |
|
1939 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
1940 AC_ENABLE_SHARED(no) |
|
1941 ])# AC_DISABLE_SHARED |
|
1942 |
|
1943 |
|
1944 # AC_ENABLE_STATIC([DEFAULT]) |
|
1945 # --------------------------- |
|
1946 # implement the --enable-static flag |
|
1947 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
|
1948 AC_DEFUN([AC_ENABLE_STATIC], |
|
1949 [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl |
|
1950 AC_ARG_ENABLE([static], |
|
1951 [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
|
1952 [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], |
|
1953 [p=${PACKAGE-default} |
|
1954 case $enableval in |
|
1955 yes) enable_static=yes ;; |
|
1956 no) enable_static=no ;; |
|
1957 *) |
|
1958 enable_static=no |
|
1959 # Look at the argument we got. We use all the common list separators. |
|
1960 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
|
1961 for pkg in $enableval; do |
|
1962 IFS="$lt_save_ifs" |
|
1963 if test "X$pkg" = "X$p"; then |
|
1964 enable_static=yes |
|
1965 fi |
|
1966 done |
|
1967 IFS="$lt_save_ifs" |
|
1968 ;; |
|
1969 esac], |
|
1970 [enable_static=]AC_ENABLE_STATIC_DEFAULT) |
|
1971 ])# AC_ENABLE_STATIC |
|
1972 |
|
1973 |
|
1974 # AC_DISABLE_STATIC |
|
1975 # ----------------- |
|
1976 # set the default static flag to --disable-static |
|
1977 AC_DEFUN([AC_DISABLE_STATIC], |
|
1978 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
1979 AC_ENABLE_STATIC(no) |
|
1980 ])# AC_DISABLE_STATIC |
|
1981 |
|
1982 |
|
1983 # AC_ENABLE_FAST_INSTALL([DEFAULT]) |
|
1984 # --------------------------------- |
|
1985 # implement the --enable-fast-install flag |
|
1986 # DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
|
1987 AC_DEFUN([AC_ENABLE_FAST_INSTALL], |
|
1988 [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl |
|
1989 AC_ARG_ENABLE([fast-install], |
|
1990 [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
|
1991 [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
|
1992 [p=${PACKAGE-default} |
|
1993 case $enableval in |
|
1994 yes) enable_fast_install=yes ;; |
|
1995 no) enable_fast_install=no ;; |
|
1996 *) |
|
1997 enable_fast_install=no |
|
1998 # Look at the argument we got. We use all the common list separators. |
|
1999 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
|
2000 for pkg in $enableval; do |
|
2001 IFS="$lt_save_ifs" |
|
2002 if test "X$pkg" = "X$p"; then |
|
2003 enable_fast_install=yes |
|
2004 fi |
|
2005 done |
|
2006 IFS="$lt_save_ifs" |
|
2007 ;; |
|
2008 esac], |
|
2009 [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) |
|
2010 ])# AC_ENABLE_FAST_INSTALL |
|
2011 |
|
2012 |
|
2013 # AC_DISABLE_FAST_INSTALL |
|
2014 # ----------------------- |
|
2015 # set the default to --disable-fast-install |
|
2016 AC_DEFUN([AC_DISABLE_FAST_INSTALL], |
|
2017 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2018 AC_ENABLE_FAST_INSTALL(no) |
|
2019 ])# AC_DISABLE_FAST_INSTALL |
|
2020 |
|
2021 |
|
2022 # AC_LIBTOOL_PICMODE([MODE]) |
|
2023 # -------------------------- |
|
2024 # implement the --with-pic flag |
|
2025 # MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
|
2026 AC_DEFUN([AC_LIBTOOL_PICMODE], |
|
2027 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2028 pic_mode=ifelse($#,1,$1,default) |
|
2029 ])# AC_LIBTOOL_PICMODE |
|
2030 |
|
2031 |
|
2032 # AC_PROG_EGREP |
|
2033 # ------------- |
|
2034 # This is predefined starting with Autoconf 2.54, so this conditional |
|
2035 # definition can be removed once we require Autoconf 2.54 or later. |
|
2036 m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], |
|
2037 [AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], |
|
2038 [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 |
|
2039 then ac_cv_prog_egrep='grep -E' |
|
2040 else ac_cv_prog_egrep='egrep' |
|
2041 fi]) |
|
2042 EGREP=$ac_cv_prog_egrep |
|
2043 AC_SUBST([EGREP]) |
|
2044 ])]) |
|
2045 |
|
2046 |
|
2047 # AC_PATH_TOOL_PREFIX |
|
2048 # ------------------- |
|
2049 # find a file program which can recognise shared library |
|
2050 AC_DEFUN([AC_PATH_TOOL_PREFIX], |
|
2051 [AC_REQUIRE([AC_PROG_EGREP])dnl |
|
2052 AC_MSG_CHECKING([for $1]) |
|
2053 AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
|
2054 [case $MAGIC_CMD in |
|
2055 [[\\/*] | ?:[\\/]*]) |
|
2056 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
|
2057 ;; |
|
2058 *) |
|
2059 lt_save_MAGIC_CMD="$MAGIC_CMD" |
|
2060 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
2061 dnl $ac_dummy forces splitting on constant user-supplied paths. |
|
2062 dnl POSIX.2 word splitting is done only on the output of word expansions, |
|
2063 dnl not every word. This closes a longstanding sh security hole. |
|
2064 ac_dummy="ifelse([$2], , $PATH, [$2])" |
|
2065 for ac_dir in $ac_dummy; do |
|
2066 IFS="$lt_save_ifs" |
|
2067 test -z "$ac_dir" && ac_dir=. |
|
2068 if test -f $ac_dir/$1; then |
|
2069 lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
|
2070 if test -n "$file_magic_test_file"; then |
|
2071 case $deplibs_check_method in |
|
2072 "file_magic "*) |
|
2073 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
|
2074 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
|
2075 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
|
2076 $EGREP "$file_magic_regex" > /dev/null; then |
|
2077 : |
|
2078 else |
|
2079 cat <<EOF 1>&2 |
|
2080 |
|
2081 *** Warning: the command libtool uses to detect shared libraries, |
|
2082 *** $file_magic_cmd, produces output that libtool cannot recognize. |
|
2083 *** The result is that libtool may fail to recognize shared libraries |
|
2084 *** as such. This will affect the creation of libtool libraries that |
|
2085 *** depend on shared libraries, but programs linked with such libtool |
|
2086 *** libraries will work regardless of this problem. Nevertheless, you |
|
2087 *** may want to report the problem to your system manager and/or to |
|
2088 *** bug-libtool@gnu.org |
|
2089 |
|
2090 EOF |
|
2091 fi ;; |
|
2092 esac |
|
2093 fi |
|
2094 break |
|
2095 fi |
|
2096 done |
|
2097 IFS="$lt_save_ifs" |
|
2098 MAGIC_CMD="$lt_save_MAGIC_CMD" |
|
2099 ;; |
|
2100 esac]) |
|
2101 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
|
2102 if test -n "$MAGIC_CMD"; then |
|
2103 AC_MSG_RESULT($MAGIC_CMD) |
|
2104 else |
|
2105 AC_MSG_RESULT(no) |
|
2106 fi |
|
2107 ])# AC_PATH_TOOL_PREFIX |
|
2108 |
|
2109 |
|
2110 # AC_PATH_MAGIC |
|
2111 # ------------- |
|
2112 # find a file program which can recognise a shared library |
|
2113 AC_DEFUN([AC_PATH_MAGIC], |
|
2114 [AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
|
2115 if test -z "$lt_cv_path_MAGIC_CMD"; then |
|
2116 if test -n "$ac_tool_prefix"; then |
|
2117 AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
|
2118 else |
|
2119 MAGIC_CMD=: |
|
2120 fi |
|
2121 fi |
|
2122 ])# AC_PATH_MAGIC |
|
2123 |
|
2124 |
|
2125 # AC_PROG_LD |
|
2126 # ---------- |
|
2127 # find the pathname to the GNU or non-GNU linker |
|
2128 AC_DEFUN([AC_PROG_LD], |
|
2129 [AC_ARG_WITH([gnu-ld], |
|
2130 [AC_HELP_STRING([--with-gnu-ld], |
|
2131 [assume the C compiler uses GNU ld @<:@default=no@:>@])], |
|
2132 [test "$withval" = no || with_gnu_ld=yes], |
|
2133 [with_gnu_ld=no]) |
|
2134 AC_REQUIRE([LT_AC_PROG_SED])dnl |
|
2135 AC_REQUIRE([AC_PROG_CC])dnl |
|
2136 AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
2137 AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
|
2138 ac_prog=ld |
|
2139 if test "$GCC" = yes; then |
|
2140 # Check if gcc -print-prog-name=ld gives a path. |
|
2141 AC_MSG_CHECKING([for ld used by $CC]) |
|
2142 case $host in |
|
2143 *-*-mingw*) |
|
2144 # gcc leaves a trailing carriage return which upsets mingw |
|
2145 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
|
2146 *) |
|
2147 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
|
2148 esac |
|
2149 case $ac_prog in |
|
2150 # Accept absolute paths. |
|
2151 [[\\/]]* | ?:[[\\/]]*) |
|
2152 re_direlt='/[[^/]][[^/]]*/\.\./' |
|
2153 # Canonicalize the pathname of ld |
|
2154 ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` |
|
2155 while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do |
|
2156 ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` |
|
2157 done |
|
2158 test -z "$LD" && LD="$ac_prog" |
|
2159 ;; |
|
2160 "") |
|
2161 # If it fails, then pretend we aren't using GCC. |
|
2162 ac_prog=ld |
|
2163 ;; |
|
2164 *) |
|
2165 # If it is relative, then search for the first ld in PATH. |
|
2166 with_gnu_ld=unknown |
|
2167 ;; |
|
2168 esac |
|
2169 elif test "$with_gnu_ld" = yes; then |
|
2170 AC_MSG_CHECKING([for GNU ld]) |
|
2171 else |
|
2172 AC_MSG_CHECKING([for non-GNU ld]) |
|
2173 fi |
|
2174 AC_CACHE_VAL(lt_cv_path_LD, |
|
2175 [if test -z "$LD"; then |
|
2176 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
2177 for ac_dir in $PATH; do |
|
2178 IFS="$lt_save_ifs" |
|
2179 test -z "$ac_dir" && ac_dir=. |
|
2180 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
|
2181 lt_cv_path_LD="$ac_dir/$ac_prog" |
|
2182 # Check to see if the program is GNU ld. I'd rather use --version, |
|
2183 # but apparently some variants of GNU ld only accept -v. |
|
2184 # Break only if it was the GNU/non-GNU ld that we prefer. |
|
2185 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
|
2186 *GNU* | *'with BFD'*) |
|
2187 test "$with_gnu_ld" != no && break |
|
2188 ;; |
|
2189 *) |
|
2190 test "$with_gnu_ld" != yes && break |
|
2191 ;; |
|
2192 esac |
|
2193 fi |
|
2194 done |
|
2195 IFS="$lt_save_ifs" |
|
2196 else |
|
2197 lt_cv_path_LD="$LD" # Let the user override the test with a path. |
|
2198 fi]) |
|
2199 LD="$lt_cv_path_LD" |
|
2200 if test -n "$LD"; then |
|
2201 AC_MSG_RESULT($LD) |
|
2202 else |
|
2203 AC_MSG_RESULT(no) |
|
2204 fi |
|
2205 test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
|
2206 AC_PROG_LD_GNU |
|
2207 ])# AC_PROG_LD |
|
2208 |
|
2209 |
|
2210 # AC_PROG_LD_GNU |
|
2211 # -------------- |
|
2212 AC_DEFUN([AC_PROG_LD_GNU], |
|
2213 [AC_REQUIRE([AC_PROG_EGREP])dnl |
|
2214 AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
|
2215 [# I'd rather use --version here, but apparently some GNU lds only accept -v. |
|
2216 case `$LD -v 2>&1 </dev/null` in |
|
2217 *GNU* | *'with BFD'*) |
|
2218 lt_cv_prog_gnu_ld=yes |
|
2219 ;; |
|
2220 *) |
|
2221 lt_cv_prog_gnu_ld=no |
|
2222 ;; |
|
2223 esac]) |
|
2224 with_gnu_ld=$lt_cv_prog_gnu_ld |
|
2225 ])# AC_PROG_LD_GNU |
|
2226 |
|
2227 |
|
2228 # AC_PROG_LD_RELOAD_FLAG |
|
2229 # ---------------------- |
|
2230 # find reload flag for linker |
|
2231 # -- PORTME Some linkers may need a different reload flag. |
|
2232 AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], |
|
2233 [AC_CACHE_CHECK([for $LD option to reload object files], |
|
2234 lt_cv_ld_reload_flag, |
|
2235 [lt_cv_ld_reload_flag='-r']) |
|
2236 reload_flag=$lt_cv_ld_reload_flag |
|
2237 case $reload_flag in |
|
2238 "" | " "*) ;; |
|
2239 *) reload_flag=" $reload_flag" ;; |
|
2240 esac |
|
2241 reload_cmds='$LD$reload_flag -o $output$reload_objs' |
|
2242 case $host_os in |
|
2243 darwin*) |
|
2244 if test "$GCC" = yes; then |
|
2245 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
|
2246 else |
|
2247 reload_cmds='$LD$reload_flag -o $output$reload_objs' |
|
2248 fi |
|
2249 ;; |
|
2250 esac |
|
2251 ])# AC_PROG_LD_RELOAD_FLAG |
|
2252 |
|
2253 |
|
2254 # AC_DEPLIBS_CHECK_METHOD |
|
2255 # ----------------------- |
|
2256 # how to check for library dependencies |
|
2257 # -- PORTME fill in with the dynamic library characteristics |
|
2258 AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], |
|
2259 [AC_CACHE_CHECK([how to recognise dependent libraries], |
|
2260 lt_cv_deplibs_check_method, |
|
2261 [lt_cv_file_magic_cmd='$MAGIC_CMD' |
|
2262 lt_cv_file_magic_test_file= |
|
2263 lt_cv_deplibs_check_method='unknown' |
|
2264 # Need to set the preceding variable on all platforms that support |
|
2265 # interlibrary dependencies. |
|
2266 # 'none' -- dependencies not supported. |
|
2267 # `unknown' -- same as none, but documents that we really don't know. |
|
2268 # 'pass_all' -- all dependencies passed with no checks. |
|
2269 # 'test_compile' -- check by making test program. |
|
2270 # 'file_magic [[regex]]' -- check by looking for files in library path |
|
2271 # which responds to the $file_magic_cmd with a given extended regex. |
|
2272 # If you have `file' or equivalent on your system and you're not sure |
|
2273 # whether `pass_all' will *always* work, you probably want this one. |
|
2274 |
|
2275 case $host_os in |
|
2276 aix4* | aix5*) |
|
2277 lt_cv_deplibs_check_method=pass_all |
|
2278 ;; |
|
2279 |
|
2280 beos*) |
|
2281 lt_cv_deplibs_check_method=pass_all |
|
2282 ;; |
|
2283 |
|
2284 bsdi[[45]]*) |
|
2285 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
|
2286 lt_cv_file_magic_cmd='/usr/bin/file -L' |
|
2287 lt_cv_file_magic_test_file=/shlib/libc.so |
|
2288 ;; |
|
2289 |
|
2290 cygwin*) |
|
2291 # func_win32_libid is a shell function defined in ltmain.sh |
|
2292 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
|
2293 lt_cv_file_magic_cmd='func_win32_libid' |
|
2294 ;; |
|
2295 |
|
2296 mingw* | pw32*) |
|
2297 # Base MSYS/MinGW do not provide the 'file' command needed by |
|
2298 # func_win32_libid shell function, so use a weaker test based on 'objdump'. |
|
2299 lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' |
|
2300 lt_cv_file_magic_cmd='$OBJDUMP -f' |
|
2301 ;; |
|
2302 |
|
2303 darwin* | rhapsody*) |
|
2304 lt_cv_deplibs_check_method=pass_all |
|
2305 ;; |
|
2306 |
|
2307 freebsd* | kfreebsd*-gnu | dragonfly*) |
|
2308 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
|
2309 case $host_cpu in |
|
2310 i*86 ) |
|
2311 # Not sure whether the presence of OpenBSD here was a mistake. |
|
2312 # Let's accept both of them until this is cleared up. |
|
2313 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
|
2314 lt_cv_file_magic_cmd=/usr/bin/file |
|
2315 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
|
2316 ;; |
|
2317 esac |
|
2318 else |
|
2319 lt_cv_deplibs_check_method=pass_all |
|
2320 fi |
|
2321 ;; |
|
2322 |
|
2323 gnu*) |
|
2324 lt_cv_deplibs_check_method=pass_all |
|
2325 ;; |
|
2326 |
|
2327 hpux10.20* | hpux11*) |
|
2328 lt_cv_file_magic_cmd=/usr/bin/file |
|
2329 case $host_cpu in |
|
2330 ia64*) |
|
2331 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
|
2332 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
|
2333 ;; |
|
2334 hppa*64*) |
|
2335 [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] |
|
2336 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
|
2337 ;; |
|
2338 *) |
|
2339 lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' |
|
2340 lt_cv_file_magic_test_file=/usr/lib/libc.sl |
|
2341 ;; |
|
2342 esac |
|
2343 ;; |
|
2344 |
|
2345 interix3*) |
|
2346 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
|
2347 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
|
2348 ;; |
|
2349 |
|
2350 irix5* | irix6* | nonstopux*) |
|
2351 case $LD in |
|
2352 *-32|*"-32 ") libmagic=32-bit;; |
|
2353 *-n32|*"-n32 ") libmagic=N32;; |
|
2354 *-64|*"-64 ") libmagic=64-bit;; |
|
2355 *) libmagic=never-match;; |
|
2356 esac |
|
2357 lt_cv_deplibs_check_method=pass_all |
|
2358 ;; |
|
2359 |
|
2360 # This must be Linux ELF. |
|
2361 linux*) |
|
2362 lt_cv_deplibs_check_method=pass_all |
|
2363 ;; |
|
2364 |
|
2365 netbsd*) |
|
2366 if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then |
|
2367 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
|
2368 else |
|
2369 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
|
2370 fi |
|
2371 ;; |
|
2372 |
|
2373 newos6*) |
|
2374 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
|
2375 lt_cv_file_magic_cmd=/usr/bin/file |
|
2376 lt_cv_file_magic_test_file=/usr/lib/libnls.so |
|
2377 ;; |
|
2378 |
|
2379 nto-qnx*) |
|
2380 lt_cv_deplibs_check_method=unknown |
|
2381 ;; |
|
2382 |
|
2383 openbsd*) |
|
2384 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
2385 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
|
2386 else |
|
2387 lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
|
2388 fi |
|
2389 ;; |
|
2390 |
|
2391 osf3* | osf4* | osf5*) |
|
2392 lt_cv_deplibs_check_method=pass_all |
|
2393 ;; |
|
2394 |
|
2395 solaris*) |
|
2396 lt_cv_deplibs_check_method=pass_all |
|
2397 ;; |
|
2398 |
|
2399 sysv4 | sysv4.3*) |
|
2400 case $host_vendor in |
|
2401 motorola) |
|
2402 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
|
2403 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
|
2404 ;; |
|
2405 ncr) |
|
2406 lt_cv_deplibs_check_method=pass_all |
|
2407 ;; |
|
2408 sequent) |
|
2409 lt_cv_file_magic_cmd='/bin/file' |
|
2410 lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
|
2411 ;; |
|
2412 sni) |
|
2413 lt_cv_file_magic_cmd='/bin/file' |
|
2414 lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
|
2415 lt_cv_file_magic_test_file=/lib/libc.so |
|
2416 ;; |
|
2417 siemens) |
|
2418 lt_cv_deplibs_check_method=pass_all |
|
2419 ;; |
|
2420 pc) |
|
2421 lt_cv_deplibs_check_method=pass_all |
|
2422 ;; |
|
2423 esac |
|
2424 ;; |
|
2425 |
|
2426 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
|
2427 lt_cv_deplibs_check_method=pass_all |
|
2428 ;; |
|
2429 esac |
|
2430 ]) |
|
2431 file_magic_cmd=$lt_cv_file_magic_cmd |
|
2432 deplibs_check_method=$lt_cv_deplibs_check_method |
|
2433 test -z "$deplibs_check_method" && deplibs_check_method=unknown |
|
2434 ])# AC_DEPLIBS_CHECK_METHOD |
|
2435 |
|
2436 |
|
2437 # AC_PROG_NM |
|
2438 # ---------- |
|
2439 # find the pathname to a BSD-compatible name lister |
|
2440 AC_DEFUN([AC_PROG_NM], |
|
2441 [AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, |
|
2442 [if test -n "$NM"; then |
|
2443 # Let the user override the test. |
|
2444 lt_cv_path_NM="$NM" |
|
2445 else |
|
2446 lt_nm_to_check="${ac_tool_prefix}nm" |
|
2447 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
|
2448 lt_nm_to_check="$lt_nm_to_check nm" |
|
2449 fi |
|
2450 for lt_tmp_nm in $lt_nm_to_check; do |
|
2451 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
|
2452 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
|
2453 IFS="$lt_save_ifs" |
|
2454 test -z "$ac_dir" && ac_dir=. |
|
2455 tmp_nm="$ac_dir/$lt_tmp_nm" |
|
2456 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
|
2457 # Check to see if the nm accepts a BSD-compat flag. |
|
2458 # Adding the `sed 1q' prevents false positives on HP-UX, which says: |
|
2459 # nm: unknown option "B" ignored |
|
2460 # Tru64's nm complains that /dev/null is an invalid object file |
|
2461 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
|
2462 */dev/null* | *'Invalid file or object type'*) |
|
2463 lt_cv_path_NM="$tmp_nm -B" |
|
2464 break |
|
2465 ;; |
|
2466 *) |
|
2467 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
|
2468 */dev/null*) |
|
2469 lt_cv_path_NM="$tmp_nm -p" |
|
2470 break |
|
2471 ;; |
|
2472 *) |
|
2473 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
|
2474 continue # so that we can try to find one that supports BSD flags |
|
2475 ;; |
|
2476 esac |
|
2477 ;; |
|
2478 esac |
|
2479 fi |
|
2480 done |
|
2481 IFS="$lt_save_ifs" |
|
2482 done |
|
2483 test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm |
|
2484 fi]) |
|
2485 NM="$lt_cv_path_NM" |
|
2486 ])# AC_PROG_NM |
|
2487 |
|
2488 |
|
2489 # AC_CHECK_LIBM |
|
2490 # ------------- |
|
2491 # check for math library |
|
2492 AC_DEFUN([AC_CHECK_LIBM], |
|
2493 [AC_REQUIRE([AC_CANONICAL_HOST])dnl |
|
2494 LIBM= |
|
2495 case $host in |
|
2496 *-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) |
|
2497 # These system don't have libm, or don't need it |
|
2498 ;; |
|
2499 *-ncr-sysv4.3*) |
|
2500 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
|
2501 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
|
2502 ;; |
|
2503 *) |
|
2504 AC_CHECK_LIB(m, cos, LIBM="-lm") |
|
2505 ;; |
|
2506 esac |
|
2507 ])# AC_CHECK_LIBM |
|
2508 |
|
2509 |
|
2510 # AC_LIBLTDL_CONVENIENCE([DIRECTORY]) |
|
2511 # ----------------------------------- |
|
2512 # sets LIBLTDL to the link flags for the libltdl convenience library and |
|
2513 # LTDLINCL to the include flags for the libltdl header and adds |
|
2514 # --enable-ltdl-convenience to the configure arguments. Note that |
|
2515 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
|
2516 # it is assumed to be `libltdl'. LIBLTDL will be prefixed with |
|
2517 # '${top_builddir}/' and LTDLINCL will be prefixed with '${top_srcdir}/' |
|
2518 # (note the single quotes!). If your package is not flat and you're not |
|
2519 # using automake, define top_builddir and top_srcdir appropriately in |
|
2520 # the Makefiles. |
|
2521 AC_DEFUN([AC_LIBLTDL_CONVENIENCE], |
|
2522 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2523 case $enable_ltdl_convenience in |
|
2524 no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;; |
|
2525 "") enable_ltdl_convenience=yes |
|
2526 ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; |
|
2527 esac |
|
2528 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la |
|
2529 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
|
2530 # For backwards non-gettext consistent compatibility... |
|
2531 INCLTDL="$LTDLINCL" |
|
2532 ])# AC_LIBLTDL_CONVENIENCE |
|
2533 |
|
2534 |
|
2535 # AC_LIBLTDL_INSTALLABLE([DIRECTORY]) |
|
2536 # ----------------------------------- |
|
2537 # sets LIBLTDL to the link flags for the libltdl installable library and |
|
2538 # LTDLINCL to the include flags for the libltdl header and adds |
|
2539 # --enable-ltdl-install to the configure arguments. Note that |
|
2540 # AC_CONFIG_SUBDIRS is not called here. If DIRECTORY is not provided, |
|
2541 # and an installed libltdl is not found, it is assumed to be `libltdl'. |
|
2542 # LIBLTDL will be prefixed with '${top_builddir}/'# and LTDLINCL with |
|
2543 # '${top_srcdir}/' (note the single quotes!). If your package is not |
|
2544 # flat and you're not using automake, define top_builddir and top_srcdir |
|
2545 # appropriately in the Makefiles. |
|
2546 # In the future, this macro may have to be called after AC_PROG_LIBTOOL. |
|
2547 AC_DEFUN([AC_LIBLTDL_INSTALLABLE], |
|
2548 [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl |
|
2549 AC_CHECK_LIB(ltdl, lt_dlinit, |
|
2550 [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], |
|
2551 [if test x"$enable_ltdl_install" = xno; then |
|
2552 AC_MSG_WARN([libltdl not installed, but installation disabled]) |
|
2553 else |
|
2554 enable_ltdl_install=yes |
|
2555 fi |
|
2556 ]) |
|
2557 if test x"$enable_ltdl_install" = x"yes"; then |
|
2558 ac_configure_args="$ac_configure_args --enable-ltdl-install" |
|
2559 LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la |
|
2560 LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) |
|
2561 else |
|
2562 ac_configure_args="$ac_configure_args --enable-ltdl-install=no" |
|
2563 LIBLTDL="-lltdl" |
|
2564 LTDLINCL= |
|
2565 fi |
|
2566 # For backwards non-gettext consistent compatibility... |
|
2567 INCLTDL="$LTDLINCL" |
|
2568 ])# AC_LIBLTDL_INSTALLABLE |
|
2569 |
|
2570 |
|
2571 # AC_LIBTOOL_CXX |
|
2572 # -------------- |
|
2573 # enable support for C++ libraries |
|
2574 AC_DEFUN([AC_LIBTOOL_CXX], |
|
2575 [AC_REQUIRE([_LT_AC_LANG_CXX]) |
|
2576 ])# AC_LIBTOOL_CXX |
|
2577 |
|
2578 |
|
2579 # _LT_AC_LANG_CXX |
|
2580 # --------------- |
|
2581 AC_DEFUN([_LT_AC_LANG_CXX], |
|
2582 [AC_REQUIRE([AC_PROG_CXX]) |
|
2583 AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
|
2584 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) |
|
2585 ])# _LT_AC_LANG_CXX |
|
2586 |
|
2587 # _LT_AC_PROG_CXXCPP |
|
2588 # ------------------ |
|
2589 AC_DEFUN([_LT_AC_PROG_CXXCPP], |
|
2590 [ |
|
2591 AC_REQUIRE([AC_PROG_CXX]) |
|
2592 if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
|
2593 ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
|
2594 (test "X$CXX" != "Xg++"))) ; then |
|
2595 AC_PROG_CXXCPP |
|
2596 fi |
|
2597 ])# _LT_AC_PROG_CXXCPP |
|
2598 |
|
2599 # AC_LIBTOOL_F77 |
|
2600 # -------------- |
|
2601 # enable support for Fortran 77 libraries |
|
2602 AC_DEFUN([AC_LIBTOOL_F77], |
|
2603 [AC_REQUIRE([_LT_AC_LANG_F77]) |
|
2604 ])# AC_LIBTOOL_F77 |
|
2605 |
|
2606 |
|
2607 # _LT_AC_LANG_F77 |
|
2608 # --------------- |
|
2609 AC_DEFUN([_LT_AC_LANG_F77], |
|
2610 [AC_REQUIRE([AC_PROG_F77]) |
|
2611 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) |
|
2612 ])# _LT_AC_LANG_F77 |
|
2613 |
|
2614 |
|
2615 # AC_LIBTOOL_GCJ |
|
2616 # -------------- |
|
2617 # enable support for GCJ libraries |
|
2618 AC_DEFUN([AC_LIBTOOL_GCJ], |
|
2619 [AC_REQUIRE([_LT_AC_LANG_GCJ]) |
|
2620 ])# AC_LIBTOOL_GCJ |
|
2621 |
|
2622 |
|
2623 # _LT_AC_LANG_GCJ |
|
2624 # --------------- |
|
2625 AC_DEFUN([_LT_AC_LANG_GCJ], |
|
2626 [AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], |
|
2627 [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], |
|
2628 [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], |
|
2629 [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], |
|
2630 [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], |
|
2631 [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) |
|
2632 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) |
|
2633 ])# _LT_AC_LANG_GCJ |
|
2634 |
|
2635 |
|
2636 # AC_LIBTOOL_RC |
|
2637 # ------------- |
|
2638 # enable support for Windows resource files |
|
2639 AC_DEFUN([AC_LIBTOOL_RC], |
|
2640 [AC_REQUIRE([LT_AC_PROG_RC]) |
|
2641 _LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) |
|
2642 ])# AC_LIBTOOL_RC |
|
2643 |
|
2644 |
|
2645 # AC_LIBTOOL_LANG_C_CONFIG |
|
2646 # ------------------------ |
|
2647 # Ensure that the configuration vars for the C compiler are |
|
2648 # suitably defined. Those variables are subsequently used by |
|
2649 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
2650 AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) |
|
2651 AC_DEFUN([_LT_AC_LANG_C_CONFIG], |
|
2652 [lt_save_CC="$CC" |
|
2653 AC_LANG_PUSH(C) |
|
2654 |
|
2655 # Source file extension for C test sources. |
|
2656 ac_ext=c |
|
2657 |
|
2658 # Object file extension for compiled C test sources. |
|
2659 objext=o |
|
2660 _LT_AC_TAGVAR(objext, $1)=$objext |
|
2661 |
|
2662 # Code to be used in simple compile tests |
|
2663 lt_simple_compile_test_code="int some_variable = 0;\n" |
|
2664 |
|
2665 # Code to be used in simple link tests |
|
2666 lt_simple_link_test_code='int main(){return(0);}\n' |
|
2667 |
|
2668 _LT_AC_SYS_COMPILER |
|
2669 |
|
2670 # save warnings/boilerplate of simple test code |
|
2671 _LT_COMPILER_BOILERPLATE |
|
2672 _LT_LINKER_BOILERPLATE |
|
2673 |
|
2674 ## CAVEAT EMPTOR: |
|
2675 ## There is no encapsulation within the following macros, do not change |
|
2676 ## the running order or otherwise move them around unless you know exactly |
|
2677 ## what you are doing... |
|
2678 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
|
2679 AC_LIBTOOL_PROG_COMPILER_PIC($1) |
|
2680 AC_LIBTOOL_PROG_CC_C_O($1) |
|
2681 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
|
2682 AC_LIBTOOL_PROG_LD_SHLIBS($1) |
|
2683 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
|
2684 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
|
2685 AC_LIBTOOL_SYS_LIB_STRIP |
|
2686 AC_LIBTOOL_DLOPEN_SELF |
|
2687 |
|
2688 # Report which library types will actually be built |
|
2689 AC_MSG_CHECKING([if libtool supports shared libraries]) |
|
2690 AC_MSG_RESULT([$can_build_shared]) |
|
2691 |
|
2692 AC_MSG_CHECKING([whether to build shared libraries]) |
|
2693 test "$can_build_shared" = "no" && enable_shared=no |
|
2694 |
|
2695 # On AIX, shared libraries and static libraries use the same namespace, and |
|
2696 # are all built from PIC. |
|
2697 case $host_os in |
|
2698 aix3*) |
|
2699 test "$enable_shared" = yes && enable_static=no |
|
2700 if test -n "$RANLIB"; then |
|
2701 archive_cmds="$archive_cmds~\$RANLIB \$lib" |
|
2702 postinstall_cmds='$RANLIB $lib' |
|
2703 fi |
|
2704 ;; |
|
2705 |
|
2706 aix4* | aix5*) |
|
2707 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
|
2708 test "$enable_shared" = yes && enable_static=no |
|
2709 fi |
|
2710 ;; |
|
2711 esac |
|
2712 AC_MSG_RESULT([$enable_shared]) |
|
2713 |
|
2714 AC_MSG_CHECKING([whether to build static libraries]) |
|
2715 # Make sure either enable_shared or enable_static is yes. |
|
2716 test "$enable_shared" = yes || enable_static=yes |
|
2717 AC_MSG_RESULT([$enable_static]) |
|
2718 |
|
2719 AC_LIBTOOL_CONFIG($1) |
|
2720 |
|
2721 AC_LANG_POP |
|
2722 CC="$lt_save_CC" |
|
2723 ])# AC_LIBTOOL_LANG_C_CONFIG |
|
2724 |
|
2725 |
|
2726 # AC_LIBTOOL_LANG_CXX_CONFIG |
|
2727 # -------------------------- |
|
2728 # Ensure that the configuration vars for the C compiler are |
|
2729 # suitably defined. Those variables are subsequently used by |
|
2730 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
2731 AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) |
|
2732 AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], |
|
2733 [AC_LANG_PUSH(C++) |
|
2734 AC_REQUIRE([AC_PROG_CXX]) |
|
2735 AC_REQUIRE([_LT_AC_PROG_CXXCPP]) |
|
2736 |
|
2737 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
2738 _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
|
2739 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
2740 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
|
2741 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
|
2742 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
2743 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
2744 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
2745 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
2746 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
|
2747 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
2748 _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
|
2749 _LT_AC_TAGVAR(module_cmds, $1)= |
|
2750 _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
|
2751 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
|
2752 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
2753 _LT_AC_TAGVAR(no_undefined_flag, $1)= |
|
2754 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
2755 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
2756 |
|
2757 # Dependencies to place before and after the object being linked: |
|
2758 _LT_AC_TAGVAR(predep_objects, $1)= |
|
2759 _LT_AC_TAGVAR(postdep_objects, $1)= |
|
2760 _LT_AC_TAGVAR(predeps, $1)= |
|
2761 _LT_AC_TAGVAR(postdeps, $1)= |
|
2762 _LT_AC_TAGVAR(compiler_lib_search_path, $1)= |
|
2763 |
|
2764 # Source file extension for C++ test sources. |
|
2765 ac_ext=cpp |
|
2766 |
|
2767 # Object file extension for compiled C++ test sources. |
|
2768 objext=o |
|
2769 _LT_AC_TAGVAR(objext, $1)=$objext |
|
2770 |
|
2771 # Code to be used in simple compile tests |
|
2772 lt_simple_compile_test_code="int some_variable = 0;\n" |
|
2773 |
|
2774 # Code to be used in simple link tests |
|
2775 lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }\n' |
|
2776 |
|
2777 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
2778 _LT_AC_SYS_COMPILER |
|
2779 |
|
2780 # save warnings/boilerplate of simple test code |
|
2781 _LT_COMPILER_BOILERPLATE |
|
2782 _LT_LINKER_BOILERPLATE |
|
2783 |
|
2784 # Allow CC to be a program name with arguments. |
|
2785 lt_save_CC=$CC |
|
2786 lt_save_LD=$LD |
|
2787 lt_save_GCC=$GCC |
|
2788 GCC=$GXX |
|
2789 lt_save_with_gnu_ld=$with_gnu_ld |
|
2790 lt_save_path_LD=$lt_cv_path_LD |
|
2791 if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
|
2792 lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
|
2793 else |
|
2794 $as_unset lt_cv_prog_gnu_ld |
|
2795 fi |
|
2796 if test -n "${lt_cv_path_LDCXX+set}"; then |
|
2797 lt_cv_path_LD=$lt_cv_path_LDCXX |
|
2798 else |
|
2799 $as_unset lt_cv_path_LD |
|
2800 fi |
|
2801 test -z "${LDCXX+set}" || LD=$LDCXX |
|
2802 CC=${CXX-"c++"} |
|
2803 compiler=$CC |
|
2804 _LT_AC_TAGVAR(compiler, $1)=$CC |
|
2805 _LT_CC_BASENAME([$compiler]) |
|
2806 |
|
2807 # We don't want -fno-exception wen compiling C++ code, so set the |
|
2808 # no_builtin_flag separately |
|
2809 if test "$GXX" = yes; then |
|
2810 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
|
2811 else |
|
2812 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
|
2813 fi |
|
2814 |
|
2815 if test "$GXX" = yes; then |
|
2816 # Set up default GNU C++ configuration |
|
2817 |
|
2818 AC_PROG_LD |
|
2819 |
|
2820 # Check if GNU C++ uses GNU ld as the underlying linker, since the |
|
2821 # archiving commands below assume that GNU ld is being used. |
|
2822 if test "$with_gnu_ld" = yes; then |
|
2823 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
2824 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
2825 |
|
2826 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
|
2827 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
2828 |
|
2829 # If archive_cmds runs LD, not CC, wlarc should be empty |
|
2830 # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
|
2831 # investigate it a little bit more. (MM) |
|
2832 wlarc='${wl}' |
|
2833 |
|
2834 # ancient GNU ld didn't support --whole-archive et. al. |
|
2835 if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ |
|
2836 grep 'no-whole-archive' > /dev/null; then |
|
2837 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
2838 else |
|
2839 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
2840 fi |
|
2841 else |
|
2842 with_gnu_ld=no |
|
2843 wlarc= |
|
2844 |
|
2845 # A generic and very simple default shared library creation |
|
2846 # command for GNU C++ for the case where it uses the native |
|
2847 # linker, instead of GNU ld. If possible, this setting should |
|
2848 # overridden to take advantage of the native linker features on |
|
2849 # the platform it is being used on. |
|
2850 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
|
2851 fi |
|
2852 |
|
2853 # Commands to make compiler produce verbose output that lists |
|
2854 # what "hidden" libraries, object files and flags are used when |
|
2855 # linking a shared library. |
|
2856 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
|
2857 |
|
2858 else |
|
2859 GXX=no |
|
2860 with_gnu_ld=no |
|
2861 wlarc= |
|
2862 fi |
|
2863 |
|
2864 # PORTME: fill in a description of your system's C++ link characteristics |
|
2865 AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
|
2866 _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
|
2867 case $host_os in |
|
2868 aix3*) |
|
2869 # FIXME: insert proper C++ library support |
|
2870 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
2871 ;; |
|
2872 aix4* | aix5*) |
|
2873 if test "$host_cpu" = ia64; then |
|
2874 # On IA64, the linker does run time linking by default, so we don't |
|
2875 # have to do anything special. |
|
2876 aix_use_runtimelinking=no |
|
2877 exp_sym_flag='-Bexport' |
|
2878 no_entry_flag="" |
|
2879 else |
|
2880 aix_use_runtimelinking=no |
|
2881 |
|
2882 # Test if we are trying to use run time linking or normal |
|
2883 # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
|
2884 # need to do runtime linking. |
|
2885 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) |
|
2886 for ld_flag in $LDFLAGS; do |
|
2887 case $ld_flag in |
|
2888 *-brtl*) |
|
2889 aix_use_runtimelinking=yes |
|
2890 break |
|
2891 ;; |
|
2892 esac |
|
2893 done |
|
2894 ;; |
|
2895 esac |
|
2896 |
|
2897 exp_sym_flag='-bexport' |
|
2898 no_entry_flag='-bnoentry' |
|
2899 fi |
|
2900 |
|
2901 # When large executables or shared objects are built, AIX ld can |
|
2902 # have problems creating the table of contents. If linking a library |
|
2903 # or program results in "error TOC overflow" add -mminimal-toc to |
|
2904 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
|
2905 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
2906 |
|
2907 _LT_AC_TAGVAR(archive_cmds, $1)='' |
|
2908 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
2909 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
2910 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
2911 |
|
2912 if test "$GXX" = yes; then |
|
2913 case $host_os in aix4.[[012]]|aix4.[[012]].*) |
|
2914 # We only want to do this on AIX 4.2 and lower, the check |
|
2915 # below for broken collect2 doesn't work under 4.3+ |
|
2916 collect2name=`${CC} -print-prog-name=collect2` |
|
2917 if test -f "$collect2name" && \ |
|
2918 strings "$collect2name" | grep resolve_lib_name >/dev/null |
|
2919 then |
|
2920 # We have reworked collect2 |
|
2921 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
2922 else |
|
2923 # We have old collect2 |
|
2924 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
|
2925 # It fails to find uninstalled libraries when the uninstalled |
|
2926 # path is not listed in the libpath. Setting hardcode_minus_L |
|
2927 # to unsupported forces relinking |
|
2928 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
2929 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
2930 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
2931 fi |
|
2932 ;; |
|
2933 esac |
|
2934 shared_flag='-shared' |
|
2935 if test "$aix_use_runtimelinking" = yes; then |
|
2936 shared_flag="$shared_flag "'${wl}-G' |
|
2937 fi |
|
2938 else |
|
2939 # not using gcc |
|
2940 if test "$host_cpu" = ia64; then |
|
2941 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
|
2942 # chokes on -Wl,-G. The following line is correct: |
|
2943 shared_flag='-G' |
|
2944 else |
|
2945 if test "$aix_use_runtimelinking" = yes; then |
|
2946 shared_flag='${wl}-G' |
|
2947 else |
|
2948 shared_flag='${wl}-bM:SRE' |
|
2949 fi |
|
2950 fi |
|
2951 fi |
|
2952 |
|
2953 # It seems that -bexpall does not export symbols beginning with |
|
2954 # underscore (_), so it is better to generate a list of symbols to export. |
|
2955 _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
|
2956 if test "$aix_use_runtimelinking" = yes; then |
|
2957 # Warning - without using the other runtime loading flags (-brtl), |
|
2958 # -berok will link without error, but may produce a broken library. |
|
2959 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
|
2960 # Determine the default libpath from the value encoded in an empty executable. |
|
2961 _LT_AC_SYS_LIBPATH_AIX |
|
2962 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
2963 |
|
2964 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
|
2965 else |
|
2966 if test "$host_cpu" = ia64; then |
|
2967 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
|
2968 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
|
2969 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
|
2970 else |
|
2971 # Determine the default libpath from the value encoded in an empty executable. |
|
2972 _LT_AC_SYS_LIBPATH_AIX |
|
2973 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
2974 # Warning - without using the other run time loading flags, |
|
2975 # -berok will link without error, but may produce a broken library. |
|
2976 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
|
2977 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
|
2978 # Exported symbols can be pulled into shared objects from archives |
|
2979 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
|
2980 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
2981 # This is similar to how AIX traditionally builds its shared libraries. |
|
2982 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
|
2983 fi |
|
2984 fi |
|
2985 ;; |
|
2986 |
|
2987 beos*) |
|
2988 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
2989 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
2990 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
|
2991 # support --undefined. This deserves some investigation. FIXME |
|
2992 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
2993 else |
|
2994 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
2995 fi |
|
2996 ;; |
|
2997 |
|
2998 chorus*) |
|
2999 case $cc_basename in |
|
3000 *) |
|
3001 # FIXME: insert proper C++ library support |
|
3002 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3003 ;; |
|
3004 esac |
|
3005 ;; |
|
3006 |
|
3007 cygwin* | mingw* | pw32*) |
|
3008 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
|
3009 # as there is no search path for DLLs. |
|
3010 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
3011 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
3012 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
3013 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
|
3014 |
|
3015 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
|
3016 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
3017 # If the export-symbols file already is a .def file (1st line |
|
3018 # is EXPORTS), use it as is; otherwise, prepend... |
|
3019 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
|
3020 cp $export_symbols $output_objdir/$soname.def; |
|
3021 else |
|
3022 echo EXPORTS > $output_objdir/$soname.def; |
|
3023 cat $export_symbols >> $output_objdir/$soname.def; |
|
3024 fi~ |
|
3025 $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
3026 else |
|
3027 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3028 fi |
|
3029 ;; |
|
3030 darwin* | rhapsody*) |
|
3031 case $host_os in |
|
3032 rhapsody* | darwin1.[[012]]) |
|
3033 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
|
3034 ;; |
|
3035 *) # Darwin 1.3 on |
|
3036 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
|
3037 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
|
3038 else |
|
3039 case ${MACOSX_DEPLOYMENT_TARGET} in |
|
3040 10.[[012]]) |
|
3041 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
|
3042 ;; |
|
3043 10.*) |
|
3044 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
|
3045 ;; |
|
3046 esac |
|
3047 fi |
|
3048 ;; |
|
3049 esac |
|
3050 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3051 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
3052 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
|
3053 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
3054 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
|
3055 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3056 |
|
3057 if test "$GXX" = yes ; then |
|
3058 lt_int_apple_cc_single_mod=no |
|
3059 output_verbose_link_cmd='echo' |
|
3060 if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null ; then |
|
3061 lt_int_apple_cc_single_mod=yes |
|
3062 fi |
|
3063 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then |
|
3064 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
|
3065 else |
|
3066 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
|
3067 fi |
|
3068 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
|
3069 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
|
3070 if test "X$lt_int_apple_cc_single_mod" = Xyes ; then |
|
3071 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
3072 else |
|
3073 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
3074 fi |
|
3075 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
3076 else |
|
3077 case $cc_basename in |
|
3078 xlc*) |
|
3079 output_verbose_link_cmd='echo' |
|
3080 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' |
|
3081 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
|
3082 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
|
3083 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
3084 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
3085 ;; |
|
3086 *) |
|
3087 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3088 ;; |
|
3089 esac |
|
3090 fi |
|
3091 ;; |
|
3092 |
|
3093 dgux*) |
|
3094 case $cc_basename in |
|
3095 ec++*) |
|
3096 # FIXME: insert proper C++ library support |
|
3097 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3098 ;; |
|
3099 ghcx*) |
|
3100 # Green Hills C++ Compiler |
|
3101 # FIXME: insert proper C++ library support |
|
3102 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3103 ;; |
|
3104 *) |
|
3105 # FIXME: insert proper C++ library support |
|
3106 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3107 ;; |
|
3108 esac |
|
3109 ;; |
|
3110 freebsd[[12]]*) |
|
3111 # C++ shared libraries reported to be fairly broken before switch to ELF |
|
3112 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3113 ;; |
|
3114 freebsd-elf*) |
|
3115 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3116 ;; |
|
3117 freebsd* | kfreebsd*-gnu | dragonfly*) |
|
3118 # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
|
3119 # conventions |
|
3120 _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
|
3121 ;; |
|
3122 gnu*) |
|
3123 ;; |
|
3124 hpux9*) |
|
3125 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
3126 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3127 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
3128 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3129 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
|
3130 # but as the default |
|
3131 # location of the library. |
|
3132 |
|
3133 case $cc_basename in |
|
3134 CC*) |
|
3135 # FIXME: insert proper C++ library support |
|
3136 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3137 ;; |
|
3138 aCC*) |
|
3139 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
|
3140 # Commands to make compiler produce verbose output that lists |
|
3141 # what "hidden" libraries, object files and flags are used when |
|
3142 # linking a shared library. |
|
3143 # |
|
3144 # There doesn't appear to be a way to prevent this compiler from |
|
3145 # explicitly linking system object files so we need to strip them |
|
3146 # from the output so that they don't get included in the library |
|
3147 # dependencies. |
|
3148 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[[-]]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
|
3149 ;; |
|
3150 *) |
|
3151 if test "$GXX" = yes; then |
|
3152 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
|
3153 else |
|
3154 # FIXME: insert proper C++ library support |
|
3155 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3156 fi |
|
3157 ;; |
|
3158 esac |
|
3159 ;; |
|
3160 hpux10*|hpux11*) |
|
3161 if test $with_gnu_ld = no; then |
|
3162 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
3163 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3164 |
|
3165 case $host_cpu in |
|
3166 hppa*64*|ia64*) |
|
3167 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
|
3168 ;; |
|
3169 *) |
|
3170 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
3171 ;; |
|
3172 esac |
|
3173 fi |
|
3174 case $host_cpu in |
|
3175 hppa*64*|ia64*) |
|
3176 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
3177 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3178 ;; |
|
3179 *) |
|
3180 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3181 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
|
3182 # but as the default |
|
3183 # location of the library. |
|
3184 ;; |
|
3185 esac |
|
3186 |
|
3187 case $cc_basename in |
|
3188 CC*) |
|
3189 # FIXME: insert proper C++ library support |
|
3190 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3191 ;; |
|
3192 aCC*) |
|
3193 case $host_cpu in |
|
3194 hppa*64*) |
|
3195 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3196 ;; |
|
3197 ia64*) |
|
3198 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3199 ;; |
|
3200 *) |
|
3201 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3202 ;; |
|
3203 esac |
|
3204 # Commands to make compiler produce verbose output that lists |
|
3205 # what "hidden" libraries, object files and flags are used when |
|
3206 # linking a shared library. |
|
3207 # |
|
3208 # There doesn't appear to be a way to prevent this compiler from |
|
3209 # explicitly linking system object files so we need to strip them |
|
3210 # from the output so that they don't get included in the library |
|
3211 # dependencies. |
|
3212 output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
|
3213 ;; |
|
3214 *) |
|
3215 if test "$GXX" = yes; then |
|
3216 if test $with_gnu_ld = no; then |
|
3217 case $host_cpu in |
|
3218 hppa*64*) |
|
3219 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3220 ;; |
|
3221 ia64*) |
|
3222 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3223 ;; |
|
3224 *) |
|
3225 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3226 ;; |
|
3227 esac |
|
3228 fi |
|
3229 else |
|
3230 # FIXME: insert proper C++ library support |
|
3231 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3232 fi |
|
3233 ;; |
|
3234 esac |
|
3235 ;; |
|
3236 interix3*) |
|
3237 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
3238 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3239 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3240 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
3241 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
|
3242 # Instead, shared libraries are loaded at an image base (0x10000000 by |
|
3243 # default) and relocated if they conflict, which is a slow very memory |
|
3244 # consuming and fragmenting process. To avoid this, we pick a random, |
|
3245 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
|
3246 # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
|
3247 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
3248 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
3249 ;; |
|
3250 irix5* | irix6*) |
|
3251 case $cc_basename in |
|
3252 CC*) |
|
3253 # SGI C++ |
|
3254 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
3255 |
|
3256 # Archives containing C++ object files must be created using |
|
3257 # "CC -ar", where "CC" is the IRIX C++ compiler. This is |
|
3258 # necessary to make sure instantiated templates are included |
|
3259 # in the archive. |
|
3260 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
|
3261 ;; |
|
3262 *) |
|
3263 if test "$GXX" = yes; then |
|
3264 if test "$with_gnu_ld" = no; then |
|
3265 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
3266 else |
|
3267 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' |
|
3268 fi |
|
3269 fi |
|
3270 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3271 ;; |
|
3272 esac |
|
3273 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
3274 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3275 ;; |
|
3276 linux*) |
|
3277 case $cc_basename in |
|
3278 KCC*) |
|
3279 # Kuck and Associates, Inc. (KAI) C++ Compiler |
|
3280 |
|
3281 # KCC will only create a shared library if the output file |
|
3282 # ends with ".so" (or ".sl" for HP-UX), so rename the library |
|
3283 # to its proper name (with version) after linking. |
|
3284 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
|
3285 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' |
|
3286 # Commands to make compiler produce verbose output that lists |
|
3287 # what "hidden" libraries, object files and flags are used when |
|
3288 # linking a shared library. |
|
3289 # |
|
3290 # There doesn't appear to be a way to prevent this compiler from |
|
3291 # explicitly linking system object files so we need to strip them |
|
3292 # from the output so that they don't get included in the library |
|
3293 # dependencies. |
|
3294 output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
|
3295 |
|
3296 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' |
|
3297 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
3298 |
|
3299 # Archives containing C++ object files must be created using |
|
3300 # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
|
3301 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
|
3302 ;; |
|
3303 icpc*) |
|
3304 # Intel C++ |
|
3305 with_gnu_ld=yes |
|
3306 # version 8.0 and above of icpc choke on multiply defined symbols |
|
3307 # if we add $predep_objects and $postdep_objects, however 7.1 and |
|
3308 # earlier do not add the objects themselves. |
|
3309 case `$CC -V 2>&1` in |
|
3310 *"Version 7."*) |
|
3311 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
3312 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
3313 ;; |
|
3314 *) # Version 8.0 or newer |
|
3315 tmp_idyn= |
|
3316 case $host_cpu in |
|
3317 ia64*) tmp_idyn=' -i_dynamic';; |
|
3318 esac |
|
3319 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
3320 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
3321 ;; |
|
3322 esac |
|
3323 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3324 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3325 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
3326 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
|
3327 ;; |
|
3328 pgCC*) |
|
3329 # Portland Group C++ compiler |
|
3330 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
|
3331 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib' |
|
3332 |
|
3333 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
|
3334 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
3335 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
|
3336 ;; |
|
3337 cxx*) |
|
3338 # Compaq C++ |
|
3339 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
3340 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' |
|
3341 |
|
3342 runpath_var=LD_RUN_PATH |
|
3343 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
|
3344 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3345 |
|
3346 # Commands to make compiler produce verbose output that lists |
|
3347 # what "hidden" libraries, object files and flags are used when |
|
3348 # linking a shared library. |
|
3349 # |
|
3350 # There doesn't appear to be a way to prevent this compiler from |
|
3351 # explicitly linking system object files so we need to strip them |
|
3352 # from the output so that they don't get included in the library |
|
3353 # dependencies. |
|
3354 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
|
3355 ;; |
|
3356 esac |
|
3357 ;; |
|
3358 lynxos*) |
|
3359 # FIXME: insert proper C++ library support |
|
3360 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3361 ;; |
|
3362 m88k*) |
|
3363 # FIXME: insert proper C++ library support |
|
3364 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3365 ;; |
|
3366 mvs*) |
|
3367 case $cc_basename in |
|
3368 cxx*) |
|
3369 # FIXME: insert proper C++ library support |
|
3370 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3371 ;; |
|
3372 *) |
|
3373 # FIXME: insert proper C++ library support |
|
3374 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3375 ;; |
|
3376 esac |
|
3377 ;; |
|
3378 netbsd*) |
|
3379 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
3380 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
|
3381 wlarc= |
|
3382 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
3383 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3384 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3385 fi |
|
3386 # Workaround some broken pre-1.5 toolchains |
|
3387 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
|
3388 ;; |
|
3389 openbsd2*) |
|
3390 # C++ shared libraries are fairly broken |
|
3391 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3392 ;; |
|
3393 openbsd*) |
|
3394 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
3395 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3396 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
|
3397 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3398 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
3399 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib' |
|
3400 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
3401 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
3402 fi |
|
3403 output_verbose_link_cmd='echo' |
|
3404 ;; |
|
3405 osf3*) |
|
3406 case $cc_basename in |
|
3407 KCC*) |
|
3408 # Kuck and Associates, Inc. (KAI) C++ Compiler |
|
3409 |
|
3410 # KCC will only create a shared library if the output file |
|
3411 # ends with ".so" (or ".sl" for HP-UX), so rename the library |
|
3412 # to its proper name (with version) after linking. |
|
3413 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
|
3414 |
|
3415 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3416 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3417 |
|
3418 # Archives containing C++ object files must be created using |
|
3419 # "CC -Bstatic", where "CC" is the KAI C++ compiler. |
|
3420 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
|
3421 |
|
3422 ;; |
|
3423 RCC*) |
|
3424 # Rational C++ 2.4.1 |
|
3425 # FIXME: insert proper C++ library support |
|
3426 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3427 ;; |
|
3428 cxx*) |
|
3429 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
3430 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
3431 |
|
3432 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
3433 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3434 |
|
3435 # Commands to make compiler produce verbose output that lists |
|
3436 # what "hidden" libraries, object files and flags are used when |
|
3437 # linking a shared library. |
|
3438 # |
|
3439 # There doesn't appear to be a way to prevent this compiler from |
|
3440 # explicitly linking system object files so we need to strip them |
|
3441 # from the output so that they don't get included in the library |
|
3442 # dependencies. |
|
3443 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
|
3444 ;; |
|
3445 *) |
|
3446 if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
|
3447 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
3448 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
3449 |
|
3450 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
3451 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3452 |
|
3453 # Commands to make compiler produce verbose output that lists |
|
3454 # what "hidden" libraries, object files and flags are used when |
|
3455 # linking a shared library. |
|
3456 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
|
3457 |
|
3458 else |
|
3459 # FIXME: insert proper C++ library support |
|
3460 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3461 fi |
|
3462 ;; |
|
3463 esac |
|
3464 ;; |
|
3465 osf4* | osf5*) |
|
3466 case $cc_basename in |
|
3467 KCC*) |
|
3468 # Kuck and Associates, Inc. (KAI) C++ Compiler |
|
3469 |
|
3470 # KCC will only create a shared library if the output file |
|
3471 # ends with ".so" (or ".sl" for HP-UX), so rename the library |
|
3472 # to its proper name (with version) after linking. |
|
3473 _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' |
|
3474 |
|
3475 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
3476 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3477 |
|
3478 # Archives containing C++ object files must be created using |
|
3479 # the KAI C++ compiler. |
|
3480 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' |
|
3481 ;; |
|
3482 RCC*) |
|
3483 # Rational C++ 2.4.1 |
|
3484 # FIXME: insert proper C++ library support |
|
3485 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3486 ;; |
|
3487 cxx*) |
|
3488 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
|
3489 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
3490 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
|
3491 echo "-hidden">> $lib.exp~ |
|
3492 $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~ |
|
3493 $rm $lib.exp' |
|
3494 |
|
3495 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
|
3496 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3497 |
|
3498 # Commands to make compiler produce verbose output that lists |
|
3499 # what "hidden" libraries, object files and flags are used when |
|
3500 # linking a shared library. |
|
3501 # |
|
3502 # There doesn't appear to be a way to prevent this compiler from |
|
3503 # explicitly linking system object files so we need to strip them |
|
3504 # from the output so that they don't get included in the library |
|
3505 # dependencies. |
|
3506 output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' |
|
3507 ;; |
|
3508 *) |
|
3509 if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
|
3510 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
3511 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
3512 |
|
3513 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
3514 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
3515 |
|
3516 # Commands to make compiler produce verbose output that lists |
|
3517 # what "hidden" libraries, object files and flags are used when |
|
3518 # linking a shared library. |
|
3519 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' |
|
3520 |
|
3521 else |
|
3522 # FIXME: insert proper C++ library support |
|
3523 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3524 fi |
|
3525 ;; |
|
3526 esac |
|
3527 ;; |
|
3528 psos*) |
|
3529 # FIXME: insert proper C++ library support |
|
3530 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3531 ;; |
|
3532 sunos4*) |
|
3533 case $cc_basename in |
|
3534 CC*) |
|
3535 # Sun C++ 4.x |
|
3536 # FIXME: insert proper C++ library support |
|
3537 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3538 ;; |
|
3539 lcc*) |
|
3540 # Lucid |
|
3541 # FIXME: insert proper C++ library support |
|
3542 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3543 ;; |
|
3544 *) |
|
3545 # FIXME: insert proper C++ library support |
|
3546 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3547 ;; |
|
3548 esac |
|
3549 ;; |
|
3550 solaris*) |
|
3551 case $cc_basename in |
|
3552 CC*) |
|
3553 # Sun C++ 4.2, 5.x and Centerline C++ |
|
3554 _LT_AC_TAGVAR(archive_cmds_need_lc,$1)=yes |
|
3555 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
|
3556 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
|
3557 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
3558 $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
|
3559 |
|
3560 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
3561 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3562 case $host_os in |
|
3563 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
|
3564 *) |
|
3565 # The C++ compiler is used as linker so we must use $wl |
|
3566 # flag to pass the commands to the underlying system |
|
3567 # linker. We must also pass each convience library through |
|
3568 # to the system linker between allextract/defaultextract. |
|
3569 # The C++ compiler will combine linker options so we |
|
3570 # cannot just pass the convience library names through |
|
3571 # without $wl. |
|
3572 # Supported since Solaris 2.6 (maybe 2.5.1?) |
|
3573 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' |
|
3574 ;; |
|
3575 esac |
|
3576 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3577 |
|
3578 output_verbose_link_cmd='echo' |
|
3579 |
|
3580 # Archives containing C++ object files must be created using |
|
3581 # "CC -xar", where "CC" is the Sun C++ compiler. This is |
|
3582 # necessary to make sure instantiated templates are included |
|
3583 # in the archive. |
|
3584 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
|
3585 ;; |
|
3586 gcx*) |
|
3587 # Green Hills C++ Compiler |
|
3588 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
3589 |
|
3590 # The C++ compiler must be used to create the archive. |
|
3591 _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
|
3592 ;; |
|
3593 *) |
|
3594 # GNU C++ compiler with Solaris linker |
|
3595 if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
|
3596 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
|
3597 if $CC --version | grep -v '^2\.7' > /dev/null; then |
|
3598 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
3599 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
3600 $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
|
3601 |
|
3602 # Commands to make compiler produce verbose output that lists |
|
3603 # what "hidden" libraries, object files and flags are used when |
|
3604 # linking a shared library. |
|
3605 output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
|
3606 else |
|
3607 # g++ 2.7 appears to require `-G' NOT `-shared' on this |
|
3608 # platform. |
|
3609 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
|
3610 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
3611 $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' |
|
3612 |
|
3613 # Commands to make compiler produce verbose output that lists |
|
3614 # what "hidden" libraries, object files and flags are used when |
|
3615 # linking a shared library. |
|
3616 output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" |
|
3617 fi |
|
3618 |
|
3619 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
|
3620 fi |
|
3621 ;; |
|
3622 esac |
|
3623 ;; |
|
3624 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
|
3625 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
3626 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3627 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3628 runpath_var='LD_RUN_PATH' |
|
3629 |
|
3630 case $cc_basename in |
|
3631 CC*) |
|
3632 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3633 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3634 ;; |
|
3635 *) |
|
3636 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3637 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3638 ;; |
|
3639 esac |
|
3640 ;; |
|
3641 sysv5* | sco3.2v5* | sco5v6*) |
|
3642 # Note: We can NOT use -z defs as we might desire, because we do not |
|
3643 # link with -lc, and that would cause any symbols used from libc to |
|
3644 # always be unresolved, which means just about no library would |
|
3645 # ever link correctly. If we're not using GNU ld we use -z text |
|
3646 # though, which does catch some bad symbols but isn't as heavy-handed |
|
3647 # as -z defs. |
|
3648 # For security reasons, it is highly recommended that you always |
|
3649 # use absolute paths for naming shared libraries, and exclude the |
|
3650 # DT_RUNPATH tag from executables and libraries. But doing so |
|
3651 # requires that you compile everything twice, which is a pain. |
|
3652 # So that behaviour is only enabled if SCOABSPATH is set to a |
|
3653 # non-empty value in the environment. Most likely only useful for |
|
3654 # creating official distributions of packages. |
|
3655 # This is a hack until libtool officially supports absolute path |
|
3656 # names for shared libraries. |
|
3657 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
3658 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
|
3659 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3660 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
3661 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
|
3662 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
3663 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
3664 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
|
3665 runpath_var='LD_RUN_PATH' |
|
3666 |
|
3667 case $cc_basename in |
|
3668 CC*) |
|
3669 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3670 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3671 ;; |
|
3672 *) |
|
3673 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3674 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
3675 ;; |
|
3676 esac |
|
3677 ;; |
|
3678 tandem*) |
|
3679 case $cc_basename in |
|
3680 NCC*) |
|
3681 # NonStop-UX NCC 3.20 |
|
3682 # FIXME: insert proper C++ library support |
|
3683 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3684 ;; |
|
3685 *) |
|
3686 # FIXME: insert proper C++ library support |
|
3687 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3688 ;; |
|
3689 esac |
|
3690 ;; |
|
3691 vxworks*) |
|
3692 # FIXME: insert proper C++ library support |
|
3693 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3694 ;; |
|
3695 *) |
|
3696 # FIXME: insert proper C++ library support |
|
3697 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
3698 ;; |
|
3699 esac |
|
3700 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
|
3701 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
|
3702 |
|
3703 _LT_AC_TAGVAR(GCC, $1)="$GXX" |
|
3704 _LT_AC_TAGVAR(LD, $1)="$LD" |
|
3705 |
|
3706 ## CAVEAT EMPTOR: |
|
3707 ## There is no encapsulation within the following macros, do not change |
|
3708 ## the running order or otherwise move them around unless you know exactly |
|
3709 ## what you are doing... |
|
3710 AC_LIBTOOL_POSTDEP_PREDEP($1) |
|
3711 AC_LIBTOOL_PROG_COMPILER_PIC($1) |
|
3712 AC_LIBTOOL_PROG_CC_C_O($1) |
|
3713 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
|
3714 AC_LIBTOOL_PROG_LD_SHLIBS($1) |
|
3715 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
|
3716 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
|
3717 |
|
3718 AC_LIBTOOL_CONFIG($1) |
|
3719 |
|
3720 AC_LANG_POP |
|
3721 CC=$lt_save_CC |
|
3722 LDCXX=$LD |
|
3723 LD=$lt_save_LD |
|
3724 GCC=$lt_save_GCC |
|
3725 with_gnu_ldcxx=$with_gnu_ld |
|
3726 with_gnu_ld=$lt_save_with_gnu_ld |
|
3727 lt_cv_path_LDCXX=$lt_cv_path_LD |
|
3728 lt_cv_path_LD=$lt_save_path_LD |
|
3729 lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
|
3730 lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
|
3731 ])# AC_LIBTOOL_LANG_CXX_CONFIG |
|
3732 |
|
3733 # AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) |
|
3734 # ------------------------------------ |
|
3735 # Figure out "hidden" library dependencies from verbose |
|
3736 # compiler output when linking a shared library. |
|
3737 # Parse the compiler output and extract the necessary |
|
3738 # objects, libraries and library flags. |
|
3739 AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ |
|
3740 dnl we can't use the lt_simple_compile_test_code here, |
|
3741 dnl because it contains code intended for an executable, |
|
3742 dnl not a library. It's possible we should let each |
|
3743 dnl tag define a new lt_????_link_test_code variable, |
|
3744 dnl but it's only used here... |
|
3745 ifelse([$1],[],[cat > conftest.$ac_ext <<EOF |
|
3746 int a; |
|
3747 void foo (void) { a = 0; } |
|
3748 EOF |
|
3749 ],[$1],[CXX],[cat > conftest.$ac_ext <<EOF |
|
3750 class Foo |
|
3751 { |
|
3752 public: |
|
3753 Foo (void) { a = 0; } |
|
3754 private: |
|
3755 int a; |
|
3756 }; |
|
3757 EOF |
|
3758 ],[$1],[F77],[cat > conftest.$ac_ext <<EOF |
|
3759 subroutine foo |
|
3760 implicit none |
|
3761 integer*4 a |
|
3762 a=0 |
|
3763 return |
|
3764 end |
|
3765 EOF |
|
3766 ],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF |
|
3767 public class foo { |
|
3768 private int a; |
|
3769 public void bar (void) { |
|
3770 a = 0; |
|
3771 } |
|
3772 }; |
|
3773 EOF |
|
3774 ]) |
|
3775 dnl Parse the compiler output and extract the necessary |
|
3776 dnl objects, libraries and library flags. |
|
3777 if AC_TRY_EVAL(ac_compile); then |
|
3778 # Parse the compiler output and extract the necessary |
|
3779 # objects, libraries and library flags. |
|
3780 |
|
3781 # Sentinel used to keep track of whether or not we are before |
|
3782 # the conftest object file. |
|
3783 pre_test_object_deps_done=no |
|
3784 |
|
3785 # The `*' in the case matches for architectures that use `case' in |
|
3786 # $output_verbose_cmd can trigger glob expansion during the loop |
|
3787 # eval without this substitution. |
|
3788 output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" | $Xsed -e "$no_glob_subst"` |
|
3789 |
|
3790 for p in `eval $output_verbose_link_cmd`; do |
|
3791 case $p in |
|
3792 |
|
3793 -L* | -R* | -l*) |
|
3794 # Some compilers place space between "-{L,R}" and the path. |
|
3795 # Remove the space. |
|
3796 if test $p = "-L" \ |
|
3797 || test $p = "-R"; then |
|
3798 prev=$p |
|
3799 continue |
|
3800 else |
|
3801 prev= |
|
3802 fi |
|
3803 |
|
3804 if test "$pre_test_object_deps_done" = no; then |
|
3805 case $p in |
|
3806 -L* | -R*) |
|
3807 # Internal compiler library paths should come after those |
|
3808 # provided the user. The postdeps already come after the |
|
3809 # user supplied libs so there is no need to process them. |
|
3810 if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then |
|
3811 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
|
3812 else |
|
3813 _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
|
3814 fi |
|
3815 ;; |
|
3816 # The "-l" case would never come before the object being |
|
3817 # linked, so don't bother handling this case. |
|
3818 esac |
|
3819 else |
|
3820 if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then |
|
3821 _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" |
|
3822 else |
|
3823 _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" |
|
3824 fi |
|
3825 fi |
|
3826 ;; |
|
3827 |
|
3828 *.$objext) |
|
3829 # This assumes that the test object file only shows up |
|
3830 # once in the compiler output. |
|
3831 if test "$p" = "conftest.$objext"; then |
|
3832 pre_test_object_deps_done=yes |
|
3833 continue |
|
3834 fi |
|
3835 |
|
3836 if test "$pre_test_object_deps_done" = no; then |
|
3837 if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then |
|
3838 _LT_AC_TAGVAR(predep_objects, $1)="$p" |
|
3839 else |
|
3840 _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" |
|
3841 fi |
|
3842 else |
|
3843 if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then |
|
3844 _LT_AC_TAGVAR(postdep_objects, $1)="$p" |
|
3845 else |
|
3846 _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" |
|
3847 fi |
|
3848 fi |
|
3849 ;; |
|
3850 |
|
3851 *) ;; # Ignore the rest. |
|
3852 |
|
3853 esac |
|
3854 done |
|
3855 |
|
3856 # Clean up. |
|
3857 rm -f a.out a.exe |
|
3858 else |
|
3859 echo "libtool.m4: error: problem compiling $1 test program" |
|
3860 fi |
|
3861 |
|
3862 $rm -f confest.$objext |
|
3863 |
|
3864 # PORTME: override above test on systems where it is broken |
|
3865 ifelse([$1],[CXX], |
|
3866 [case $host_os in |
|
3867 interix3*) |
|
3868 # Interix 3.5 installs completely hosed .la files for C++, so rather than |
|
3869 # hack all around it, let's just trust "g++" to DTRT. |
|
3870 _LT_AC_TAGVAR(predep_objects,$1)= |
|
3871 _LT_AC_TAGVAR(postdep_objects,$1)= |
|
3872 _LT_AC_TAGVAR(postdeps,$1)= |
|
3873 ;; |
|
3874 |
|
3875 solaris*) |
|
3876 case $cc_basename in |
|
3877 CC*) |
|
3878 # Adding this requires a known-good setup of shared libraries for |
|
3879 # Sun compiler versions before 5.6, else PIC objects from an old |
|
3880 # archive will be linked into the output, leading to subtle bugs. |
|
3881 _LT_AC_TAGVAR(postdeps,$1)='-lCstd -lCrun' |
|
3882 ;; |
|
3883 esac |
|
3884 ;; |
|
3885 esac |
|
3886 ]) |
|
3887 |
|
3888 case " $_LT_AC_TAGVAR(postdeps, $1) " in |
|
3889 *" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
|
3890 esac |
|
3891 ])# AC_LIBTOOL_POSTDEP_PREDEP |
|
3892 |
|
3893 # AC_LIBTOOL_LANG_F77_CONFIG |
|
3894 # -------------------------- |
|
3895 # Ensure that the configuration vars for the C compiler are |
|
3896 # suitably defined. Those variables are subsequently used by |
|
3897 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
3898 AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) |
|
3899 AC_DEFUN([_LT_AC_LANG_F77_CONFIG], |
|
3900 [AC_REQUIRE([AC_PROG_F77]) |
|
3901 AC_LANG_PUSH(Fortran 77) |
|
3902 |
|
3903 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
3904 _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
|
3905 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
3906 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
|
3907 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
|
3908 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
3909 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
3910 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
3911 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
3912 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
|
3913 _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
|
3914 _LT_AC_TAGVAR(module_cmds, $1)= |
|
3915 _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
|
3916 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
|
3917 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
3918 _LT_AC_TAGVAR(no_undefined_flag, $1)= |
|
3919 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
3920 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
3921 |
|
3922 # Source file extension for f77 test sources. |
|
3923 ac_ext=f |
|
3924 |
|
3925 # Object file extension for compiled f77 test sources. |
|
3926 objext=o |
|
3927 _LT_AC_TAGVAR(objext, $1)=$objext |
|
3928 |
|
3929 # Code to be used in simple compile tests |
|
3930 lt_simple_compile_test_code=" subroutine t\n return\n end\n" |
|
3931 |
|
3932 # Code to be used in simple link tests |
|
3933 lt_simple_link_test_code=" program t\n end\n" |
|
3934 |
|
3935 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
3936 _LT_AC_SYS_COMPILER |
|
3937 |
|
3938 # save warnings/boilerplate of simple test code |
|
3939 _LT_COMPILER_BOILERPLATE |
|
3940 _LT_LINKER_BOILERPLATE |
|
3941 |
|
3942 # Allow CC to be a program name with arguments. |
|
3943 lt_save_CC="$CC" |
|
3944 CC=${F77-"f77"} |
|
3945 compiler=$CC |
|
3946 _LT_AC_TAGVAR(compiler, $1)=$CC |
|
3947 _LT_CC_BASENAME([$compiler]) |
|
3948 |
|
3949 AC_MSG_CHECKING([if libtool supports shared libraries]) |
|
3950 AC_MSG_RESULT([$can_build_shared]) |
|
3951 |
|
3952 AC_MSG_CHECKING([whether to build shared libraries]) |
|
3953 test "$can_build_shared" = "no" && enable_shared=no |
|
3954 |
|
3955 # On AIX, shared libraries and static libraries use the same namespace, and |
|
3956 # are all built from PIC. |
|
3957 case $host_os in |
|
3958 aix3*) |
|
3959 test "$enable_shared" = yes && enable_static=no |
|
3960 if test -n "$RANLIB"; then |
|
3961 archive_cmds="$archive_cmds~\$RANLIB \$lib" |
|
3962 postinstall_cmds='$RANLIB $lib' |
|
3963 fi |
|
3964 ;; |
|
3965 aix4* | aix5*) |
|
3966 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
|
3967 test "$enable_shared" = yes && enable_static=no |
|
3968 fi |
|
3969 ;; |
|
3970 esac |
|
3971 AC_MSG_RESULT([$enable_shared]) |
|
3972 |
|
3973 AC_MSG_CHECKING([whether to build static libraries]) |
|
3974 # Make sure either enable_shared or enable_static is yes. |
|
3975 test "$enable_shared" = yes || enable_static=yes |
|
3976 AC_MSG_RESULT([$enable_static]) |
|
3977 |
|
3978 _LT_AC_TAGVAR(GCC, $1)="$G77" |
|
3979 _LT_AC_TAGVAR(LD, $1)="$LD" |
|
3980 |
|
3981 AC_LIBTOOL_PROG_COMPILER_PIC($1) |
|
3982 AC_LIBTOOL_PROG_CC_C_O($1) |
|
3983 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
|
3984 AC_LIBTOOL_PROG_LD_SHLIBS($1) |
|
3985 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
|
3986 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
|
3987 |
|
3988 AC_LIBTOOL_CONFIG($1) |
|
3989 |
|
3990 AC_LANG_POP |
|
3991 CC="$lt_save_CC" |
|
3992 ])# AC_LIBTOOL_LANG_F77_CONFIG |
|
3993 |
|
3994 |
|
3995 # AC_LIBTOOL_LANG_GCJ_CONFIG |
|
3996 # -------------------------- |
|
3997 # Ensure that the configuration vars for the C compiler are |
|
3998 # suitably defined. Those variables are subsequently used by |
|
3999 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
4000 AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) |
|
4001 AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], |
|
4002 [AC_LANG_SAVE |
|
4003 |
|
4004 # Source file extension for Java test sources. |
|
4005 ac_ext=java |
|
4006 |
|
4007 # Object file extension for compiled Java test sources. |
|
4008 objext=o |
|
4009 _LT_AC_TAGVAR(objext, $1)=$objext |
|
4010 |
|
4011 # Code to be used in simple compile tests |
|
4012 lt_simple_compile_test_code="class foo {}\n" |
|
4013 |
|
4014 # Code to be used in simple link tests |
|
4015 lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }\n' |
|
4016 |
|
4017 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
4018 _LT_AC_SYS_COMPILER |
|
4019 |
|
4020 # save warnings/boilerplate of simple test code |
|
4021 _LT_COMPILER_BOILERPLATE |
|
4022 _LT_LINKER_BOILERPLATE |
|
4023 |
|
4024 # Allow CC to be a program name with arguments. |
|
4025 lt_save_CC="$CC" |
|
4026 CC=${GCJ-"gcj"} |
|
4027 compiler=$CC |
|
4028 _LT_AC_TAGVAR(compiler, $1)=$CC |
|
4029 _LT_CC_BASENAME([$compiler]) |
|
4030 |
|
4031 # GCJ did not exist at the time GCC didn't implicitly link libc in. |
|
4032 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
4033 |
|
4034 _LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
|
4035 |
|
4036 ## CAVEAT EMPTOR: |
|
4037 ## There is no encapsulation within the following macros, do not change |
|
4038 ## the running order or otherwise move them around unless you know exactly |
|
4039 ## what you are doing... |
|
4040 AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) |
|
4041 AC_LIBTOOL_PROG_COMPILER_PIC($1) |
|
4042 AC_LIBTOOL_PROG_CC_C_O($1) |
|
4043 AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) |
|
4044 AC_LIBTOOL_PROG_LD_SHLIBS($1) |
|
4045 AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) |
|
4046 AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) |
|
4047 |
|
4048 AC_LIBTOOL_CONFIG($1) |
|
4049 |
|
4050 AC_LANG_RESTORE |
|
4051 CC="$lt_save_CC" |
|
4052 ])# AC_LIBTOOL_LANG_GCJ_CONFIG |
|
4053 |
|
4054 |
|
4055 # AC_LIBTOOL_LANG_RC_CONFIG |
|
4056 # ------------------------- |
|
4057 # Ensure that the configuration vars for the Windows resource compiler are |
|
4058 # suitably defined. Those variables are subsequently used by |
|
4059 # AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. |
|
4060 AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) |
|
4061 AC_DEFUN([_LT_AC_LANG_RC_CONFIG], |
|
4062 [AC_LANG_SAVE |
|
4063 |
|
4064 # Source file extension for RC test sources. |
|
4065 ac_ext=rc |
|
4066 |
|
4067 # Object file extension for compiled RC test sources. |
|
4068 objext=o |
|
4069 _LT_AC_TAGVAR(objext, $1)=$objext |
|
4070 |
|
4071 # Code to be used in simple compile tests |
|
4072 lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' |
|
4073 |
|
4074 # Code to be used in simple link tests |
|
4075 lt_simple_link_test_code="$lt_simple_compile_test_code" |
|
4076 |
|
4077 # ltmain only uses $CC for tagged configurations so make sure $CC is set. |
|
4078 _LT_AC_SYS_COMPILER |
|
4079 |
|
4080 # save warnings/boilerplate of simple test code |
|
4081 _LT_COMPILER_BOILERPLATE |
|
4082 _LT_LINKER_BOILERPLATE |
|
4083 |
|
4084 # Allow CC to be a program name with arguments. |
|
4085 lt_save_CC="$CC" |
|
4086 CC=${RC-"windres"} |
|
4087 compiler=$CC |
|
4088 _LT_AC_TAGVAR(compiler, $1)=$CC |
|
4089 _LT_CC_BASENAME([$compiler]) |
|
4090 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
|
4091 |
|
4092 AC_LIBTOOL_CONFIG($1) |
|
4093 |
|
4094 AC_LANG_RESTORE |
|
4095 CC="$lt_save_CC" |
|
4096 ])# AC_LIBTOOL_LANG_RC_CONFIG |
|
4097 |
|
4098 |
|
4099 # AC_LIBTOOL_CONFIG([TAGNAME]) |
|
4100 # ---------------------------- |
|
4101 # If TAGNAME is not passed, then create an initial libtool script |
|
4102 # with a default configuration from the untagged config vars. Otherwise |
|
4103 # add code to config.status for appending the configuration named by |
|
4104 # TAGNAME from the matching tagged config vars. |
|
4105 AC_DEFUN([AC_LIBTOOL_CONFIG], |
|
4106 [# The else clause should only fire when bootstrapping the |
|
4107 # libtool distribution, otherwise you forgot to ship ltmain.sh |
|
4108 # with your package, and you will get complaints that there are |
|
4109 # no rules to generate ltmain.sh. |
|
4110 if test -f "$ltmain"; then |
|
4111 # See if we are running on zsh, and set the options which allow our commands through |
|
4112 # without removal of \ escapes. |
|
4113 if test -n "${ZSH_VERSION+set}" ; then |
|
4114 setopt NO_GLOB_SUBST |
|
4115 fi |
|
4116 # Now quote all the things that may contain metacharacters while being |
|
4117 # careful not to overquote the AC_SUBSTed values. We take copies of the |
|
4118 # variables and quote the copies for generation of the libtool script. |
|
4119 for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC LTCFLAGS NM \ |
|
4120 SED SHELL STRIP \ |
|
4121 libname_spec library_names_spec soname_spec extract_expsyms_cmds \ |
|
4122 old_striplib striplib file_magic_cmd finish_cmds finish_eval \ |
|
4123 deplibs_check_method reload_flag reload_cmds need_locks \ |
|
4124 lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ |
|
4125 lt_cv_sys_global_symbol_to_c_name_address \ |
|
4126 sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ |
|
4127 old_postinstall_cmds old_postuninstall_cmds \ |
|
4128 _LT_AC_TAGVAR(compiler, $1) \ |
|
4129 _LT_AC_TAGVAR(CC, $1) \ |
|
4130 _LT_AC_TAGVAR(LD, $1) \ |
|
4131 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ |
|
4132 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ |
|
4133 _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ |
|
4134 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ |
|
4135 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ |
|
4136 _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ |
|
4137 _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ |
|
4138 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ |
|
4139 _LT_AC_TAGVAR(old_archive_cmds, $1) \ |
|
4140 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ |
|
4141 _LT_AC_TAGVAR(predep_objects, $1) \ |
|
4142 _LT_AC_TAGVAR(postdep_objects, $1) \ |
|
4143 _LT_AC_TAGVAR(predeps, $1) \ |
|
4144 _LT_AC_TAGVAR(postdeps, $1) \ |
|
4145 _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ |
|
4146 _LT_AC_TAGVAR(archive_cmds, $1) \ |
|
4147 _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ |
|
4148 _LT_AC_TAGVAR(postinstall_cmds, $1) \ |
|
4149 _LT_AC_TAGVAR(postuninstall_cmds, $1) \ |
|
4150 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ |
|
4151 _LT_AC_TAGVAR(allow_undefined_flag, $1) \ |
|
4152 _LT_AC_TAGVAR(no_undefined_flag, $1) \ |
|
4153 _LT_AC_TAGVAR(export_symbols_cmds, $1) \ |
|
4154 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ |
|
4155 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ |
|
4156 _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ |
|
4157 _LT_AC_TAGVAR(hardcode_automatic, $1) \ |
|
4158 _LT_AC_TAGVAR(module_cmds, $1) \ |
|
4159 _LT_AC_TAGVAR(module_expsym_cmds, $1) \ |
|
4160 _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ |
|
4161 _LT_AC_TAGVAR(exclude_expsyms, $1) \ |
|
4162 _LT_AC_TAGVAR(include_expsyms, $1); do |
|
4163 |
|
4164 case $var in |
|
4165 _LT_AC_TAGVAR(old_archive_cmds, $1) | \ |
|
4166 _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ |
|
4167 _LT_AC_TAGVAR(archive_cmds, $1) | \ |
|
4168 _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ |
|
4169 _LT_AC_TAGVAR(module_cmds, $1) | \ |
|
4170 _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ |
|
4171 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ |
|
4172 _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ |
|
4173 extract_expsyms_cmds | reload_cmds | finish_cmds | \ |
|
4174 postinstall_cmds | postuninstall_cmds | \ |
|
4175 old_postinstall_cmds | old_postuninstall_cmds | \ |
|
4176 sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) |
|
4177 # Double-quote double-evaled strings. |
|
4178 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" |
|
4179 ;; |
|
4180 *) |
|
4181 eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" |
|
4182 ;; |
|
4183 esac |
|
4184 done |
|
4185 |
|
4186 case $lt_echo in |
|
4187 *'\[$]0 --fallback-echo"') |
|
4188 lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` |
|
4189 ;; |
|
4190 esac |
|
4191 |
|
4192 ifelse([$1], [], |
|
4193 [cfgfile="${ofile}T" |
|
4194 trap "$rm \"$cfgfile\"; exit 1" 1 2 15 |
|
4195 $rm -f "$cfgfile" |
|
4196 AC_MSG_NOTICE([creating $ofile])], |
|
4197 [cfgfile="$ofile"]) |
|
4198 |
|
4199 cat <<__EOF__ >> "$cfgfile" |
|
4200 ifelse([$1], [], |
|
4201 [#! $SHELL |
|
4202 |
|
4203 # `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
|
4204 # Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) |
|
4205 # NOTE: Changes made to this file will be lost: look at ltmain.sh. |
|
4206 # |
|
4207 # Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 |
|
4208 # Free Software Foundation, Inc. |
|
4209 # |
|
4210 # This file is part of GNU Libtool: |
|
4211 # Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 |
|
4212 # |
|
4213 # This program is free software; you can redistribute it and/or modify |
|
4214 # it under the terms of the GNU General Public License as published by |
|
4215 # the Free Software Foundation; either version 2 of the License, or |
|
4216 # (at your option) any later version. |
|
4217 # |
|
4218 # This program is distributed in the hope that it will be useful, but |
|
4219 # WITHOUT ANY WARRANTY; without even the implied warranty of |
|
4220 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|
4221 # General Public License for more details. |
|
4222 # |
|
4223 # You should have received a copy of the GNU General Public License |
|
4224 # along with this program; if not, write to the Free Software |
|
4225 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
|
4226 # |
|
4227 # As a special exception to the GNU General Public License, if you |
|
4228 # distribute this file as part of a program that contains a |
|
4229 # configuration script generated by Autoconf, you may include it under |
|
4230 # the same distribution terms that you use for the rest of that program. |
|
4231 |
|
4232 # A sed program that does not truncate output. |
|
4233 SED=$lt_SED |
|
4234 |
|
4235 # Sed that helps us avoid accidentally triggering echo(1) options like -n. |
|
4236 Xsed="$SED -e 1s/^X//" |
|
4237 |
|
4238 # The HP-UX ksh and POSIX shell print the target directory to stdout |
|
4239 # if CDPATH is set. |
|
4240 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
|
4241 |
|
4242 # The names of the tagged configurations supported by this script. |
|
4243 available_tags= |
|
4244 |
|
4245 # ### BEGIN LIBTOOL CONFIG], |
|
4246 [# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) |
|
4247 |
|
4248 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
|
4249 |
|
4250 # Shell to use when invoking shell scripts. |
|
4251 SHELL=$lt_SHELL |
|
4252 |
|
4253 # Whether or not to build shared libraries. |
|
4254 build_libtool_libs=$enable_shared |
|
4255 |
|
4256 # Whether or not to build static libraries. |
|
4257 build_old_libs=$enable_static |
|
4258 |
|
4259 # Whether or not to add -lc for building shared libraries. |
|
4260 build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) |
|
4261 |
|
4262 # Whether or not to disallow shared libs when runtime libs are static |
|
4263 allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) |
|
4264 |
|
4265 # Whether or not to optimize for fast installation. |
|
4266 fast_install=$enable_fast_install |
|
4267 |
|
4268 # The host system. |
|
4269 host_alias=$host_alias |
|
4270 host=$host |
|
4271 host_os=$host_os |
|
4272 |
|
4273 # The build system. |
|
4274 build_alias=$build_alias |
|
4275 build=$build |
|
4276 build_os=$build_os |
|
4277 |
|
4278 # An echo program that does not interpret backslashes. |
|
4279 echo=$lt_echo |
|
4280 |
|
4281 # The archiver. |
|
4282 AR=$lt_AR |
|
4283 AR_FLAGS=$lt_AR_FLAGS |
|
4284 |
|
4285 # A C compiler. |
|
4286 LTCC=$lt_LTCC |
|
4287 |
|
4288 # LTCC compiler flags. |
|
4289 LTCFLAGS=$lt_LTCFLAGS |
|
4290 |
|
4291 # A language-specific compiler. |
|
4292 CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) |
|
4293 |
|
4294 # Is the compiler the GNU C compiler? |
|
4295 with_gcc=$_LT_AC_TAGVAR(GCC, $1) |
|
4296 |
|
4297 # An ERE matcher. |
|
4298 EGREP=$lt_EGREP |
|
4299 |
|
4300 # The linker used to build libraries. |
|
4301 LD=$lt_[]_LT_AC_TAGVAR(LD, $1) |
|
4302 |
|
4303 # Whether we need hard or soft links. |
|
4304 LN_S=$lt_LN_S |
|
4305 |
|
4306 # A BSD-compatible nm program. |
|
4307 NM=$lt_NM |
|
4308 |
|
4309 # A symbol stripping program |
|
4310 STRIP=$lt_STRIP |
|
4311 |
|
4312 # Used to examine libraries when file_magic_cmd begins "file" |
|
4313 MAGIC_CMD=$MAGIC_CMD |
|
4314 |
|
4315 # Used on cygwin: DLL creation program. |
|
4316 DLLTOOL="$DLLTOOL" |
|
4317 |
|
4318 # Used on cygwin: object dumper. |
|
4319 OBJDUMP="$OBJDUMP" |
|
4320 |
|
4321 # Used on cygwin: assembler. |
|
4322 AS="$AS" |
|
4323 |
|
4324 # The name of the directory that contains temporary libtool files. |
|
4325 objdir=$objdir |
|
4326 |
|
4327 # How to create reloadable object files. |
|
4328 reload_flag=$lt_reload_flag |
|
4329 reload_cmds=$lt_reload_cmds |
|
4330 |
|
4331 # How to pass a linker flag through the compiler. |
|
4332 wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
|
4333 |
|
4334 # Object file suffix (normally "o"). |
|
4335 objext="$ac_objext" |
|
4336 |
|
4337 # Old archive suffix (normally "a"). |
|
4338 libext="$libext" |
|
4339 |
|
4340 # Shared library suffix (normally ".so"). |
|
4341 shrext_cmds='$shrext_cmds' |
|
4342 |
|
4343 # Executable file suffix (normally ""). |
|
4344 exeext="$exeext" |
|
4345 |
|
4346 # Additional compiler flags for building library objects. |
|
4347 pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
|
4348 pic_mode=$pic_mode |
|
4349 |
|
4350 # What is the maximum length of a command? |
|
4351 max_cmd_len=$lt_cv_sys_max_cmd_len |
|
4352 |
|
4353 # Does compiler simultaneously support -c and -o options? |
|
4354 compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) |
|
4355 |
|
4356 # Must we lock files when doing compilation? |
|
4357 need_locks=$lt_need_locks |
|
4358 |
|
4359 # Do we need the lib prefix for modules? |
|
4360 need_lib_prefix=$need_lib_prefix |
|
4361 |
|
4362 # Do we need a version for libraries? |
|
4363 need_version=$need_version |
|
4364 |
|
4365 # Whether dlopen is supported. |
|
4366 dlopen_support=$enable_dlopen |
|
4367 |
|
4368 # Whether dlopen of programs is supported. |
|
4369 dlopen_self=$enable_dlopen_self |
|
4370 |
|
4371 # Whether dlopen of statically linked programs is supported. |
|
4372 dlopen_self_static=$enable_dlopen_self_static |
|
4373 |
|
4374 # Compiler flag to prevent dynamic linking. |
|
4375 link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) |
|
4376 |
|
4377 # Compiler flag to turn off builtin functions. |
|
4378 no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) |
|
4379 |
|
4380 # Compiler flag to allow reflexive dlopens. |
|
4381 export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) |
|
4382 |
|
4383 # Compiler flag to generate shared objects directly from archives. |
|
4384 whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) |
|
4385 |
|
4386 # Compiler flag to generate thread-safe objects. |
|
4387 thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) |
|
4388 |
|
4389 # Library versioning type. |
|
4390 version_type=$version_type |
|
4391 |
|
4392 # Format of library name prefix. |
|
4393 libname_spec=$lt_libname_spec |
|
4394 |
|
4395 # List of archive names. First name is the real one, the rest are links. |
|
4396 # The last name is the one that the linker finds with -lNAME. |
|
4397 library_names_spec=$lt_library_names_spec |
|
4398 |
|
4399 # The coded name of the library, if different from the real name. |
|
4400 soname_spec=$lt_soname_spec |
|
4401 |
|
4402 # Commands used to build and install an old-style archive. |
|
4403 RANLIB=$lt_RANLIB |
|
4404 old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) |
|
4405 old_postinstall_cmds=$lt_old_postinstall_cmds |
|
4406 old_postuninstall_cmds=$lt_old_postuninstall_cmds |
|
4407 |
|
4408 # Create an old-style archive from a shared archive. |
|
4409 old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) |
|
4410 |
|
4411 # Create a temporary old-style archive to link instead of a shared archive. |
|
4412 old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) |
|
4413 |
|
4414 # Commands used to build and install a shared archive. |
|
4415 archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) |
|
4416 archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) |
|
4417 postinstall_cmds=$lt_postinstall_cmds |
|
4418 postuninstall_cmds=$lt_postuninstall_cmds |
|
4419 |
|
4420 # Commands used to build a loadable module (assumed same as above if empty) |
|
4421 module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) |
|
4422 module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) |
|
4423 |
|
4424 # Commands to strip libraries. |
|
4425 old_striplib=$lt_old_striplib |
|
4426 striplib=$lt_striplib |
|
4427 |
|
4428 # Dependencies to place before the objects being linked to create a |
|
4429 # shared library. |
|
4430 predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) |
|
4431 |
|
4432 # Dependencies to place after the objects being linked to create a |
|
4433 # shared library. |
|
4434 postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) |
|
4435 |
|
4436 # Dependencies to place before the objects being linked to create a |
|
4437 # shared library. |
|
4438 predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) |
|
4439 |
|
4440 # Dependencies to place after the objects being linked to create a |
|
4441 # shared library. |
|
4442 postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) |
|
4443 |
|
4444 # The library search path used internally by the compiler when linking |
|
4445 # a shared library. |
|
4446 compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) |
|
4447 |
|
4448 # Method to check whether dependent libraries are shared objects. |
|
4449 deplibs_check_method=$lt_deplibs_check_method |
|
4450 |
|
4451 # Command to use when deplibs_check_method == file_magic. |
|
4452 file_magic_cmd=$lt_file_magic_cmd |
|
4453 |
|
4454 # Flag that allows shared libraries with undefined symbols to be built. |
|
4455 allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) |
|
4456 |
|
4457 # Flag that forces no undefined symbols. |
|
4458 no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) |
|
4459 |
|
4460 # Commands used to finish a libtool library installation in a directory. |
|
4461 finish_cmds=$lt_finish_cmds |
|
4462 |
|
4463 # Same as above, but a single script fragment to be evaled but not shown. |
|
4464 finish_eval=$lt_finish_eval |
|
4465 |
|
4466 # Take the output of nm and produce a listing of raw symbols and C names. |
|
4467 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe |
|
4468 |
|
4469 # Transform the output of nm in a proper C declaration |
|
4470 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl |
|
4471 |
|
4472 # Transform the output of nm in a C name address pair |
|
4473 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address |
|
4474 |
|
4475 # This is the shared library runtime path variable. |
|
4476 runpath_var=$runpath_var |
|
4477 |
|
4478 # This is the shared library path variable. |
|
4479 shlibpath_var=$shlibpath_var |
|
4480 |
|
4481 # Is shlibpath searched before the hard-coded library search path? |
|
4482 shlibpath_overrides_runpath=$shlibpath_overrides_runpath |
|
4483 |
|
4484 # How to hardcode a shared library path into an executable. |
|
4485 hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) |
|
4486 |
|
4487 # Whether we should hardcode library paths into libraries. |
|
4488 hardcode_into_libs=$hardcode_into_libs |
|
4489 |
|
4490 # Flag to hardcode \$libdir into a binary during linking. |
|
4491 # This must work even if \$libdir does not exist. |
|
4492 hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) |
|
4493 |
|
4494 # If ld is used when linking, flag to hardcode \$libdir into |
|
4495 # a binary during linking. This must work even if \$libdir does |
|
4496 # not exist. |
|
4497 hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) |
|
4498 |
|
4499 # Whether we need a single -rpath flag with a separated argument. |
|
4500 hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) |
|
4501 |
|
4502 # Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the |
|
4503 # resulting binary. |
|
4504 hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) |
|
4505 |
|
4506 # Set to yes if using the -LDIR flag during linking hardcodes DIR into the |
|
4507 # resulting binary. |
|
4508 hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) |
|
4509 |
|
4510 # Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into |
|
4511 # the resulting binary. |
|
4512 hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) |
|
4513 |
|
4514 # Set to yes if building a shared library automatically hardcodes DIR into the library |
|
4515 # and all subsequent libraries and executables linked against it. |
|
4516 hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) |
|
4517 |
|
4518 # Variables whose values should be saved in libtool wrapper scripts and |
|
4519 # restored at relink time. |
|
4520 variables_saved_for_relink="$variables_saved_for_relink" |
|
4521 |
|
4522 # Whether libtool must link a program against all its dependency libraries. |
|
4523 link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) |
|
4524 |
|
4525 # Compile-time system search path for libraries |
|
4526 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec |
|
4527 |
|
4528 # Run-time system search path for libraries |
|
4529 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec |
|
4530 |
|
4531 # Fix the shell variable \$srcfile for the compiler. |
|
4532 fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" |
|
4533 |
|
4534 # Set to yes if exported symbols are required. |
|
4535 always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) |
|
4536 |
|
4537 # The commands to list exported symbols. |
|
4538 export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) |
|
4539 |
|
4540 # The commands to extract the exported symbol list from a shared archive. |
|
4541 extract_expsyms_cmds=$lt_extract_expsyms_cmds |
|
4542 |
|
4543 # Symbols that should not be listed in the preloaded symbols. |
|
4544 exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) |
|
4545 |
|
4546 # Symbols that must always be exported. |
|
4547 include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) |
|
4548 |
|
4549 ifelse([$1],[], |
|
4550 [# ### END LIBTOOL CONFIG], |
|
4551 [# ### END LIBTOOL TAG CONFIG: $tagname]) |
|
4552 |
|
4553 __EOF__ |
|
4554 |
|
4555 ifelse([$1],[], [ |
|
4556 case $host_os in |
|
4557 aix3*) |
|
4558 cat <<\EOF >> "$cfgfile" |
|
4559 |
|
4560 # AIX sometimes has problems with the GCC collect2 program. For some |
|
4561 # reason, if we set the COLLECT_NAMES environment variable, the problems |
|
4562 # vanish in a puff of smoke. |
|
4563 if test "X${COLLECT_NAMES+set}" != Xset; then |
|
4564 COLLECT_NAMES= |
|
4565 export COLLECT_NAMES |
|
4566 fi |
|
4567 EOF |
|
4568 ;; |
|
4569 esac |
|
4570 |
|
4571 # We use sed instead of cat because bash on DJGPP gets confused if |
|
4572 # if finds mixed CR/LF and LF-only lines. Since sed operates in |
|
4573 # text mode, it properly converts lines to CR/LF. This bash problem |
|
4574 # is reportedly fixed, but why not run on old versions too? |
|
4575 sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) |
|
4576 |
|
4577 mv -f "$cfgfile" "$ofile" || \ |
|
4578 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
|
4579 chmod +x "$ofile" |
|
4580 ]) |
|
4581 else |
|
4582 # If there is no Makefile yet, we rely on a make rule to execute |
|
4583 # `config.status --recheck' to rerun these tests and create the |
|
4584 # libtool script then. |
|
4585 ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` |
|
4586 if test -f "$ltmain_in"; then |
|
4587 test -f Makefile && make "$ltmain" |
|
4588 fi |
|
4589 fi |
|
4590 ])# AC_LIBTOOL_CONFIG |
|
4591 |
|
4592 |
|
4593 # AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) |
|
4594 # ------------------------------------------- |
|
4595 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], |
|
4596 [AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl |
|
4597 |
|
4598 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
|
4599 |
|
4600 if test "$GCC" = yes; then |
|
4601 _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
|
4602 |
|
4603 AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
|
4604 lt_cv_prog_compiler_rtti_exceptions, |
|
4605 [-fno-rtti -fno-exceptions], [], |
|
4606 [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
|
4607 fi |
|
4608 ])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI |
|
4609 |
|
4610 |
|
4611 # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
|
4612 # --------------------------------- |
|
4613 AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], |
|
4614 [AC_REQUIRE([AC_CANONICAL_HOST]) |
|
4615 AC_REQUIRE([AC_PROG_NM]) |
|
4616 AC_REQUIRE([AC_OBJEXT]) |
|
4617 # Check for command to grab the raw symbol name followed by C symbol from nm. |
|
4618 AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
|
4619 AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
|
4620 [ |
|
4621 # These are sane defaults that work on at least a few old systems. |
|
4622 # [They come from Ultrix. What could be older than Ultrix?!! ;)] |
|
4623 |
|
4624 # Character class describing NM global symbol codes. |
|
4625 symcode='[[BCDEGRST]]' |
|
4626 |
|
4627 # Regexp to match symbols that can be accessed directly from C. |
|
4628 sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
|
4629 |
|
4630 # Transform an extracted symbol line into a proper C declaration |
|
4631 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" |
|
4632 |
|
4633 # Transform an extracted symbol line into symbol name and symbol address |
|
4634 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
|
4635 |
|
4636 # Define system-specific variables. |
|
4637 case $host_os in |
|
4638 aix*) |
|
4639 symcode='[[BCDT]]' |
|
4640 ;; |
|
4641 cygwin* | mingw* | pw32*) |
|
4642 symcode='[[ABCDGISTW]]' |
|
4643 ;; |
|
4644 hpux*) # Its linker distinguishes data from code symbols |
|
4645 if test "$host_cpu" = ia64; then |
|
4646 symcode='[[ABCDEGRST]]' |
|
4647 fi |
|
4648 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
|
4649 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
|
4650 ;; |
|
4651 linux*) |
|
4652 if test "$host_cpu" = ia64; then |
|
4653 symcode='[[ABCDGIRSTW]]' |
|
4654 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
|
4655 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" |
|
4656 fi |
|
4657 ;; |
|
4658 irix* | nonstopux*) |
|
4659 symcode='[[BCDEGRST]]' |
|
4660 ;; |
|
4661 osf*) |
|
4662 symcode='[[BCDEGQRST]]' |
|
4663 ;; |
|
4664 solaris*) |
|
4665 symcode='[[BDRT]]' |
|
4666 ;; |
|
4667 sco3.2v5*) |
|
4668 symcode='[[DT]]' |
|
4669 ;; |
|
4670 sysv4.2uw2*) |
|
4671 symcode='[[DT]]' |
|
4672 ;; |
|
4673 sysv5* | sco5v6* | unixware* | OpenUNIX*) |
|
4674 symcode='[[ABDT]]' |
|
4675 ;; |
|
4676 sysv4) |
|
4677 symcode='[[DFNSTU]]' |
|
4678 ;; |
|
4679 esac |
|
4680 |
|
4681 # Handle CRLF in mingw tool chain |
|
4682 opt_cr= |
|
4683 case $build_os in |
|
4684 mingw*) |
|
4685 opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
|
4686 ;; |
|
4687 esac |
|
4688 |
|
4689 # If we're using GNU nm, then use its standard symbol codes. |
|
4690 case `$NM -V 2>&1` in |
|
4691 *GNU* | *'with BFD'*) |
|
4692 symcode='[[ABCDGIRSTW]]' ;; |
|
4693 esac |
|
4694 |
|
4695 # Try without a prefix undercore, then with it. |
|
4696 for ac_symprfx in "" "_"; do |
|
4697 |
|
4698 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
|
4699 symxfrm="\\1 $ac_symprfx\\2 \\2" |
|
4700 |
|
4701 # Write the raw and C identifiers. |
|
4702 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
|
4703 |
|
4704 # Check to see that the pipe works correctly. |
|
4705 pipe_works=no |
|
4706 |
|
4707 rm -f conftest* |
|
4708 cat > conftest.$ac_ext <<EOF |
|
4709 #ifdef __cplusplus |
|
4710 extern "C" { |
|
4711 #endif |
|
4712 char nm_test_var; |
|
4713 void nm_test_func(){} |
|
4714 #ifdef __cplusplus |
|
4715 } |
|
4716 #endif |
|
4717 int main(){nm_test_var='a';nm_test_func();return(0);} |
|
4718 EOF |
|
4719 |
|
4720 if AC_TRY_EVAL(ac_compile); then |
|
4721 # Now try to grab the symbols. |
|
4722 nlist=conftest.nm |
|
4723 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then |
|
4724 # Try sorting and uniquifying the output. |
|
4725 if sort "$nlist" | uniq > "$nlist"T; then |
|
4726 mv -f "$nlist"T "$nlist" |
|
4727 else |
|
4728 rm -f "$nlist"T |
|
4729 fi |
|
4730 |
|
4731 # Make sure that we snagged all the symbols we need. |
|
4732 if grep ' nm_test_var$' "$nlist" >/dev/null; then |
|
4733 if grep ' nm_test_func$' "$nlist" >/dev/null; then |
|
4734 cat <<EOF > conftest.$ac_ext |
|
4735 #ifdef __cplusplus |
|
4736 extern "C" { |
|
4737 #endif |
|
4738 |
|
4739 EOF |
|
4740 # Now generate the symbol file. |
|
4741 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' |
|
4742 |
|
4743 cat <<EOF >> conftest.$ac_ext |
|
4744 #if defined (__STDC__) && __STDC__ |
|
4745 # define lt_ptr_t void * |
|
4746 #else |
|
4747 # define lt_ptr_t char * |
|
4748 # define const |
|
4749 #endif |
|
4750 |
|
4751 /* The mapping between symbol names and symbols. */ |
|
4752 const struct { |
|
4753 const char *name; |
|
4754 lt_ptr_t address; |
|
4755 } |
|
4756 lt_preloaded_symbols[[]] = |
|
4757 { |
|
4758 EOF |
|
4759 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext |
|
4760 cat <<\EOF >> conftest.$ac_ext |
|
4761 {0, (lt_ptr_t) 0} |
|
4762 }; |
|
4763 |
|
4764 #ifdef __cplusplus |
|
4765 } |
|
4766 #endif |
|
4767 EOF |
|
4768 # Now try linking the two files. |
|
4769 mv conftest.$ac_objext conftstm.$ac_objext |
|
4770 lt_save_LIBS="$LIBS" |
|
4771 lt_save_CFLAGS="$CFLAGS" |
|
4772 LIBS="conftstm.$ac_objext" |
|
4773 CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
|
4774 if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
|
4775 pipe_works=yes |
|
4776 fi |
|
4777 LIBS="$lt_save_LIBS" |
|
4778 CFLAGS="$lt_save_CFLAGS" |
|
4779 else |
|
4780 echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
|
4781 fi |
|
4782 else |
|
4783 echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
|
4784 fi |
|
4785 else |
|
4786 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
|
4787 fi |
|
4788 else |
|
4789 echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
|
4790 cat conftest.$ac_ext >&5 |
|
4791 fi |
|
4792 rm -f conftest* conftst* |
|
4793 |
|
4794 # Do not use the global_symbol_pipe unless it works. |
|
4795 if test "$pipe_works" = yes; then |
|
4796 break |
|
4797 else |
|
4798 lt_cv_sys_global_symbol_pipe= |
|
4799 fi |
|
4800 done |
|
4801 ]) |
|
4802 if test -z "$lt_cv_sys_global_symbol_pipe"; then |
|
4803 lt_cv_sys_global_symbol_to_cdecl= |
|
4804 fi |
|
4805 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
|
4806 AC_MSG_RESULT(failed) |
|
4807 else |
|
4808 AC_MSG_RESULT(ok) |
|
4809 fi |
|
4810 ]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE |
|
4811 |
|
4812 |
|
4813 # AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) |
|
4814 # --------------------------------------- |
|
4815 AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], |
|
4816 [_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= |
|
4817 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
4818 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)= |
|
4819 |
|
4820 AC_MSG_CHECKING([for $compiler option to produce PIC]) |
|
4821 ifelse([$1],[CXX],[ |
|
4822 # C++ specific cases for pic, static, wl, etc. |
|
4823 if test "$GXX" = yes; then |
|
4824 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4825 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
4826 |
|
4827 case $host_os in |
|
4828 aix*) |
|
4829 # All AIX code is PIC. |
|
4830 if test "$host_cpu" = ia64; then |
|
4831 # AIX 5 now supports IA64 processor |
|
4832 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4833 fi |
|
4834 ;; |
|
4835 amigaos*) |
|
4836 # FIXME: we need at least 68020 code to build shared libraries, but |
|
4837 # adding the `-m68020' flag to GCC prevents building anything better, |
|
4838 # like `-m68040'. |
|
4839 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
|
4840 ;; |
|
4841 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
|
4842 # PIC is the default for these OSes. |
|
4843 ;; |
|
4844 mingw* | os2* | pw32*) |
|
4845 # This hack is so that the source file can tell whether it is being |
|
4846 # built for inclusion in a dll (and should export symbols for example). |
|
4847 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
|
4848 ;; |
|
4849 darwin* | rhapsody*) |
|
4850 # PIC is the default on this platform |
|
4851 # Common symbols not allowed in MH_DYLIB files |
|
4852 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
|
4853 ;; |
|
4854 *djgpp*) |
|
4855 # DJGPP does not support shared libraries at all |
|
4856 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
4857 ;; |
|
4858 interix3*) |
|
4859 # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
|
4860 # Instead, we relocate shared libraries at runtime. |
|
4861 ;; |
|
4862 sysv4*MP*) |
|
4863 if test -d /usr/nec; then |
|
4864 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
|
4865 fi |
|
4866 ;; |
|
4867 hpux*) |
|
4868 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
|
4869 # not for PA HP-UX. |
|
4870 case $host_cpu in |
|
4871 hppa*64*|ia64*) |
|
4872 ;; |
|
4873 *) |
|
4874 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
4875 ;; |
|
4876 esac |
|
4877 ;; |
|
4878 *) |
|
4879 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
4880 ;; |
|
4881 esac |
|
4882 else |
|
4883 case $host_os in |
|
4884 aix4* | aix5*) |
|
4885 # All AIX code is PIC. |
|
4886 if test "$host_cpu" = ia64; then |
|
4887 # AIX 5 now supports IA64 processor |
|
4888 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4889 else |
|
4890 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
|
4891 fi |
|
4892 ;; |
|
4893 chorus*) |
|
4894 case $cc_basename in |
|
4895 cxch68*) |
|
4896 # Green Hills C++ Compiler |
|
4897 # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" |
|
4898 ;; |
|
4899 esac |
|
4900 ;; |
|
4901 darwin*) |
|
4902 # PIC is the default on this platform |
|
4903 # Common symbols not allowed in MH_DYLIB files |
|
4904 case $cc_basename in |
|
4905 xlc*) |
|
4906 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
|
4907 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4908 ;; |
|
4909 esac |
|
4910 ;; |
|
4911 dgux*) |
|
4912 case $cc_basename in |
|
4913 ec++*) |
|
4914 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
4915 ;; |
|
4916 ghcx*) |
|
4917 # Green Hills C++ Compiler |
|
4918 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
4919 ;; |
|
4920 *) |
|
4921 ;; |
|
4922 esac |
|
4923 ;; |
|
4924 freebsd* | kfreebsd*-gnu | dragonfly*) |
|
4925 # FreeBSD uses GNU C++ |
|
4926 ;; |
|
4927 hpux9* | hpux10* | hpux11*) |
|
4928 case $cc_basename in |
|
4929 CC*) |
|
4930 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4931 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
|
4932 if test "$host_cpu" != ia64; then |
|
4933 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
|
4934 fi |
|
4935 ;; |
|
4936 aCC*) |
|
4937 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4938 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
|
4939 case $host_cpu in |
|
4940 hppa*64*|ia64*) |
|
4941 # +Z the default |
|
4942 ;; |
|
4943 *) |
|
4944 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
|
4945 ;; |
|
4946 esac |
|
4947 ;; |
|
4948 *) |
|
4949 ;; |
|
4950 esac |
|
4951 ;; |
|
4952 interix*) |
|
4953 # This is c89, which is MS Visual C++ (no shared libs) |
|
4954 # Anyone wants to do a port? |
|
4955 ;; |
|
4956 irix5* | irix6* | nonstopux*) |
|
4957 case $cc_basename in |
|
4958 CC*) |
|
4959 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4960 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
4961 # CC pic flag -KPIC is the default. |
|
4962 ;; |
|
4963 *) |
|
4964 ;; |
|
4965 esac |
|
4966 ;; |
|
4967 linux*) |
|
4968 case $cc_basename in |
|
4969 KCC*) |
|
4970 # KAI C++ Compiler |
|
4971 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
|
4972 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
4973 ;; |
|
4974 icpc* | ecpc*) |
|
4975 # Intel C++ |
|
4976 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4977 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
4978 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
4979 ;; |
|
4980 pgCC*) |
|
4981 # Portland Group C++ compiler. |
|
4982 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
4983 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
|
4984 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
4985 ;; |
|
4986 cxx*) |
|
4987 # Compaq C++ |
|
4988 # Make sure the PIC flag is empty. It appears that all Alpha |
|
4989 # Linux and Compaq Tru64 Unix objects are PIC. |
|
4990 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
4991 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
4992 ;; |
|
4993 *) |
|
4994 ;; |
|
4995 esac |
|
4996 ;; |
|
4997 lynxos*) |
|
4998 ;; |
|
4999 m88k*) |
|
5000 ;; |
|
5001 mvs*) |
|
5002 case $cc_basename in |
|
5003 cxx*) |
|
5004 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
|
5005 ;; |
|
5006 *) |
|
5007 ;; |
|
5008 esac |
|
5009 ;; |
|
5010 netbsd*) |
|
5011 ;; |
|
5012 osf3* | osf4* | osf5*) |
|
5013 case $cc_basename in |
|
5014 KCC*) |
|
5015 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
|
5016 ;; |
|
5017 RCC*) |
|
5018 # Rational C++ 2.4.1 |
|
5019 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5020 ;; |
|
5021 cxx*) |
|
5022 # Digital/Compaq C++ |
|
5023 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5024 # Make sure the PIC flag is empty. It appears that all Alpha |
|
5025 # Linux and Compaq Tru64 Unix objects are PIC. |
|
5026 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
5027 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5028 ;; |
|
5029 *) |
|
5030 ;; |
|
5031 esac |
|
5032 ;; |
|
5033 psos*) |
|
5034 ;; |
|
5035 solaris*) |
|
5036 case $cc_basename in |
|
5037 CC*) |
|
5038 # Sun C++ 4.2, 5.x and Centerline C++ |
|
5039 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5040 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5041 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
|
5042 ;; |
|
5043 gcx*) |
|
5044 # Green Hills C++ Compiler |
|
5045 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
|
5046 ;; |
|
5047 *) |
|
5048 ;; |
|
5049 esac |
|
5050 ;; |
|
5051 sunos4*) |
|
5052 case $cc_basename in |
|
5053 CC*) |
|
5054 # Sun C++ 4.x |
|
5055 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5056 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5057 ;; |
|
5058 lcc*) |
|
5059 # Lucid |
|
5060 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5061 ;; |
|
5062 *) |
|
5063 ;; |
|
5064 esac |
|
5065 ;; |
|
5066 tandem*) |
|
5067 case $cc_basename in |
|
5068 NCC*) |
|
5069 # NonStop-UX NCC 3.20 |
|
5070 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5071 ;; |
|
5072 *) |
|
5073 ;; |
|
5074 esac |
|
5075 ;; |
|
5076 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
|
5077 case $cc_basename in |
|
5078 CC*) |
|
5079 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5080 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5081 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5082 ;; |
|
5083 esac |
|
5084 ;; |
|
5085 vxworks*) |
|
5086 ;; |
|
5087 *) |
|
5088 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
5089 ;; |
|
5090 esac |
|
5091 fi |
|
5092 ], |
|
5093 [ |
|
5094 if test "$GCC" = yes; then |
|
5095 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5096 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
5097 |
|
5098 case $host_os in |
|
5099 aix*) |
|
5100 # All AIX code is PIC. |
|
5101 if test "$host_cpu" = ia64; then |
|
5102 # AIX 5 now supports IA64 processor |
|
5103 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5104 fi |
|
5105 ;; |
|
5106 |
|
5107 amigaos*) |
|
5108 # FIXME: we need at least 68020 code to build shared libraries, but |
|
5109 # adding the `-m68020' flag to GCC prevents building anything better, |
|
5110 # like `-m68040'. |
|
5111 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
|
5112 ;; |
|
5113 |
|
5114 beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
|
5115 # PIC is the default for these OSes. |
|
5116 ;; |
|
5117 |
|
5118 mingw* | pw32* | os2*) |
|
5119 # This hack is so that the source file can tell whether it is being |
|
5120 # built for inclusion in a dll (and should export symbols for example). |
|
5121 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
|
5122 ;; |
|
5123 |
|
5124 darwin* | rhapsody*) |
|
5125 # PIC is the default on this platform |
|
5126 # Common symbols not allowed in MH_DYLIB files |
|
5127 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
|
5128 ;; |
|
5129 |
|
5130 interix3*) |
|
5131 # Interix 3.x gcc -fpic/-fPIC options generate broken code. |
|
5132 # Instead, we relocate shared libraries at runtime. |
|
5133 ;; |
|
5134 |
|
5135 msdosdjgpp*) |
|
5136 # Just because we use GCC doesn't mean we suddenly get shared libraries |
|
5137 # on systems that don't support them. |
|
5138 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
5139 enable_shared=no |
|
5140 ;; |
|
5141 |
|
5142 sysv4*MP*) |
|
5143 if test -d /usr/nec; then |
|
5144 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
|
5145 fi |
|
5146 ;; |
|
5147 |
|
5148 hpux*) |
|
5149 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
|
5150 # not for PA HP-UX. |
|
5151 case $host_cpu in |
|
5152 hppa*64*|ia64*) |
|
5153 # +Z the default |
|
5154 ;; |
|
5155 *) |
|
5156 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
5157 ;; |
|
5158 esac |
|
5159 ;; |
|
5160 |
|
5161 *) |
|
5162 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
|
5163 ;; |
|
5164 esac |
|
5165 else |
|
5166 # PORTME Check for flag to pass linker flags through the system compiler. |
|
5167 case $host_os in |
|
5168 aix*) |
|
5169 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5170 if test "$host_cpu" = ia64; then |
|
5171 # AIX 5 now supports IA64 processor |
|
5172 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5173 else |
|
5174 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
|
5175 fi |
|
5176 ;; |
|
5177 darwin*) |
|
5178 # PIC is the default on this platform |
|
5179 # Common symbols not allowed in MH_DYLIB files |
|
5180 case $cc_basename in |
|
5181 xlc*) |
|
5182 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-qnocommon' |
|
5183 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5184 ;; |
|
5185 esac |
|
5186 ;; |
|
5187 |
|
5188 mingw* | pw32* | os2*) |
|
5189 # This hack is so that the source file can tell whether it is being |
|
5190 # built for inclusion in a dll (and should export symbols for example). |
|
5191 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' |
|
5192 ;; |
|
5193 |
|
5194 hpux9* | hpux10* | hpux11*) |
|
5195 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5196 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
|
5197 # not for PA HP-UX. |
|
5198 case $host_cpu in |
|
5199 hppa*64*|ia64*) |
|
5200 # +Z the default |
|
5201 ;; |
|
5202 *) |
|
5203 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
|
5204 ;; |
|
5205 esac |
|
5206 # Is there a better lt_prog_compiler_static that works with the bundled CC? |
|
5207 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
|
5208 ;; |
|
5209 |
|
5210 irix5* | irix6* | nonstopux*) |
|
5211 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5212 # PIC (with -KPIC) is the default. |
|
5213 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5214 ;; |
|
5215 |
|
5216 newsos6) |
|
5217 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5218 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5219 ;; |
|
5220 |
|
5221 linux*) |
|
5222 case $cc_basename in |
|
5223 icc* | ecc*) |
|
5224 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5225 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5226 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' |
|
5227 ;; |
|
5228 pgcc* | pgf77* | pgf90* | pgf95*) |
|
5229 # Portland Group compilers (*not* the Pentium gcc compiler, |
|
5230 # which looks to be a dead project) |
|
5231 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5232 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
|
5233 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5234 ;; |
|
5235 ccc*) |
|
5236 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5237 # All Alpha code is PIC. |
|
5238 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5239 ;; |
|
5240 esac |
|
5241 ;; |
|
5242 |
|
5243 osf3* | osf4* | osf5*) |
|
5244 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5245 # All OSF/1 code is PIC. |
|
5246 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
|
5247 ;; |
|
5248 |
|
5249 solaris*) |
|
5250 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5251 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5252 case $cc_basename in |
|
5253 f77* | f90* | f95*) |
|
5254 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
|
5255 *) |
|
5256 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
|
5257 esac |
|
5258 ;; |
|
5259 |
|
5260 sunos4*) |
|
5261 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
|
5262 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
|
5263 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5264 ;; |
|
5265 |
|
5266 sysv4 | sysv4.2uw2* | sysv4.3*) |
|
5267 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5268 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5269 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5270 ;; |
|
5271 |
|
5272 sysv4*MP*) |
|
5273 if test -d /usr/nec ;then |
|
5274 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
|
5275 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5276 fi |
|
5277 ;; |
|
5278 |
|
5279 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
|
5280 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5281 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
|
5282 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5283 ;; |
|
5284 |
|
5285 unicos*) |
|
5286 _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
|
5287 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
5288 ;; |
|
5289 |
|
5290 uts4*) |
|
5291 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
|
5292 _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
|
5293 ;; |
|
5294 |
|
5295 *) |
|
5296 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
|
5297 ;; |
|
5298 esac |
|
5299 fi |
|
5300 ]) |
|
5301 AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) |
|
5302 |
|
5303 # |
|
5304 # Check to make sure the PIC flag actually works. |
|
5305 # |
|
5306 if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then |
|
5307 AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], |
|
5308 _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), |
|
5309 [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], |
|
5310 [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in |
|
5311 "" | " "*) ;; |
|
5312 *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
|
5313 esac], |
|
5314 [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
5315 _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
|
5316 fi |
|
5317 case $host_os in |
|
5318 # For platforms which do not support PIC, -DPIC is meaningless: |
|
5319 *djgpp*) |
|
5320 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= |
|
5321 ;; |
|
5322 *) |
|
5323 _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" |
|
5324 ;; |
|
5325 esac |
|
5326 |
|
5327 # |
|
5328 # Check to make sure the static flag actually works. |
|
5329 # |
|
5330 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_AC_TAGVAR(lt_prog_compiler_static, $1)\" |
|
5331 AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
|
5332 _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), |
|
5333 $lt_tmp_static_flag, |
|
5334 [], |
|
5335 [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) |
|
5336 ]) |
|
5337 |
|
5338 |
|
5339 # AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) |
|
5340 # ------------------------------------ |
|
5341 # See if the linker supports building shared libraries. |
|
5342 AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], |
|
5343 [AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
|
5344 ifelse([$1],[CXX],[ |
|
5345 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
5346 case $host_os in |
|
5347 aix4* | aix5*) |
|
5348 # If we're using GNU nm, then we don't want the "-C" option. |
|
5349 # -C means demangle to AIX nm, but means don't demangle with GNU nm |
|
5350 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
|
5351 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
|
5352 else |
|
5353 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
|
5354 fi |
|
5355 ;; |
|
5356 pw32*) |
|
5357 _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
|
5358 ;; |
|
5359 cygwin* | mingw*) |
|
5360 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/;/^.* __nm__/s/^.* __nm__\([[^ ]]*\) [[^ ]]*/\1 DATA/;/^I /d;/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' |
|
5361 ;; |
|
5362 *) |
|
5363 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
5364 ;; |
|
5365 esac |
|
5366 ],[ |
|
5367 runpath_var= |
|
5368 _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
|
5369 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
|
5370 _LT_AC_TAGVAR(archive_cmds, $1)= |
|
5371 _LT_AC_TAGVAR(archive_expsym_cmds, $1)= |
|
5372 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= |
|
5373 _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
|
5374 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
|
5375 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
5376 _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= |
|
5377 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
5378 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= |
|
5379 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
5380 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
5381 _LT_AC_TAGVAR(hardcode_minus_L, $1)=no |
|
5382 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
5383 _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown |
|
5384 _LT_AC_TAGVAR(hardcode_automatic, $1)=no |
|
5385 _LT_AC_TAGVAR(module_cmds, $1)= |
|
5386 _LT_AC_TAGVAR(module_expsym_cmds, $1)= |
|
5387 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
5388 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
|
5389 # include_expsyms should be a list of space-separated symbols to be *always* |
|
5390 # included in the symbol list |
|
5391 _LT_AC_TAGVAR(include_expsyms, $1)= |
|
5392 # exclude_expsyms can be an extended regexp of symbols to exclude |
|
5393 # it will be wrapped by ` (' and `)$', so one must not match beginning or |
|
5394 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
|
5395 # as well as any symbol that contains `d'. |
|
5396 _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" |
|
5397 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
|
5398 # platforms (ab)use it in PIC code, but their linkers get confused if |
|
5399 # the symbol is explicitly referenced. Since portable code cannot |
|
5400 # rely on this symbol name, it's probably fine to never include it in |
|
5401 # preloaded symbol tables. |
|
5402 extract_expsyms_cmds= |
|
5403 # Just being paranoid about ensuring that cc_basename is set. |
|
5404 _LT_CC_BASENAME([$compiler]) |
|
5405 case $host_os in |
|
5406 cygwin* | mingw* | pw32*) |
|
5407 # FIXME: the MSVC++ port hasn't been tested in a loooong time |
|
5408 # When not using gcc, we currently assume that we are using |
|
5409 # Microsoft Visual C++. |
|
5410 if test "$GCC" != yes; then |
|
5411 with_gnu_ld=no |
|
5412 fi |
|
5413 ;; |
|
5414 interix*) |
|
5415 # we just hope/assume this is gcc and not c89 (= MSVC++) |
|
5416 with_gnu_ld=yes |
|
5417 ;; |
|
5418 openbsd*) |
|
5419 with_gnu_ld=no |
|
5420 ;; |
|
5421 esac |
|
5422 |
|
5423 _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
|
5424 if test "$with_gnu_ld" = yes; then |
|
5425 # If archive_cmds runs LD, not CC, wlarc should be empty |
|
5426 wlarc='${wl}' |
|
5427 |
|
5428 # Set some defaults for GNU ld with shared library support. These |
|
5429 # are reset later if shared libraries are not supported. Putting them |
|
5430 # here allows them to be overridden if necessary. |
|
5431 runpath_var=LD_RUN_PATH |
|
5432 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
|
5433 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
|
5434 # ancient GNU ld didn't support --whole-archive et. al. |
|
5435 if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then |
|
5436 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
|
5437 else |
|
5438 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
5439 fi |
|
5440 supports_anon_versioning=no |
|
5441 case `$LD -v 2>/dev/null` in |
|
5442 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
|
5443 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
|
5444 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
|
5445 *\ 2.11.*) ;; # other 2.11 versions |
|
5446 *) supports_anon_versioning=yes ;; |
|
5447 esac |
|
5448 |
|
5449 # See if GNU ld supports shared libraries. |
|
5450 case $host_os in |
|
5451 aix3* | aix4* | aix5*) |
|
5452 # On AIX/PPC, the GNU linker is very broken |
|
5453 if test "$host_cpu" != ia64; then |
|
5454 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5455 cat <<EOF 1>&2 |
|
5456 |
|
5457 *** Warning: the GNU linker, at least up to release 2.9.1, is reported |
|
5458 *** to be unable to reliably create shared libraries on AIX. |
|
5459 *** Therefore, libtool is disabling shared libraries support. If you |
|
5460 *** really care for shared libraries, you may want to modify your PATH |
|
5461 *** so that a non-GNU linker is found, and then restart. |
|
5462 |
|
5463 EOF |
|
5464 fi |
|
5465 ;; |
|
5466 |
|
5467 amigaos*) |
|
5468 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
|
5469 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5470 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5471 |
|
5472 # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports |
|
5473 # that the semantics of dynamic libraries on AmigaOS, at least up |
|
5474 # to version 4, is to share data among multiple programs linked |
|
5475 # with the same dynamic library. Since this doesn't match the |
|
5476 # behavior of shared libraries on other platforms, we can't use |
|
5477 # them. |
|
5478 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5479 ;; |
|
5480 |
|
5481 beos*) |
|
5482 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5483 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5484 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
|
5485 # support --undefined. This deserves some investigation. FIXME |
|
5486 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5487 else |
|
5488 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5489 fi |
|
5490 ;; |
|
5491 |
|
5492 cygwin* | mingw* | pw32*) |
|
5493 # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
|
5494 # as there is no search path for DLLs. |
|
5495 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5496 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5497 _LT_AC_TAGVAR(always_export_symbols, $1)=no |
|
5498 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
|
5499 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' |
|
5500 |
|
5501 if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then |
|
5502 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
5503 # If the export-symbols file already is a .def file (1st line |
|
5504 # is EXPORTS), use it as is; otherwise, prepend... |
|
5505 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
|
5506 cp $export_symbols $output_objdir/$soname.def; |
|
5507 else |
|
5508 echo EXPORTS > $output_objdir/$soname.def; |
|
5509 cat $export_symbols >> $output_objdir/$soname.def; |
|
5510 fi~ |
|
5511 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
|
5512 else |
|
5513 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5514 fi |
|
5515 ;; |
|
5516 |
|
5517 interix3*) |
|
5518 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
5519 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5520 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
5521 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
5522 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
|
5523 # Instead, shared libraries are loaded at an image base (0x10000000 by |
|
5524 # default) and relocated if they conflict, which is a slow very memory |
|
5525 # consuming and fragmenting process. To avoid this, we pick a random, |
|
5526 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
|
5527 # time. Moving up from 0x10000000 also allows more sbrk(2) space. |
|
5528 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
5529 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
|
5530 ;; |
|
5531 |
|
5532 linux*) |
|
5533 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5534 tmp_addflag= |
|
5535 case $cc_basename,$host_cpu in |
|
5536 pgcc*) # Portland Group C compiler |
|
5537 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
|
5538 tmp_addflag=' $pic_flag' |
|
5539 ;; |
|
5540 pgf77* | pgf90* | pgf95*) # Portland Group f77 and f90 compilers |
|
5541 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}--no-whole-archive' |
|
5542 tmp_addflag=' $pic_flag -Mnomain' ;; |
|
5543 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
|
5544 tmp_addflag=' -i_dynamic' ;; |
|
5545 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
|
5546 tmp_addflag=' -i_dynamic -nofor_main' ;; |
|
5547 ifc* | ifort*) # Intel Fortran compiler |
|
5548 tmp_addflag=' -nofor_main' ;; |
|
5549 esac |
|
5550 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5551 |
|
5552 if test $supports_anon_versioning = yes; then |
|
5553 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ |
|
5554 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
|
5555 $echo "local: *; };" >> $output_objdir/$libname.ver~ |
|
5556 $CC -shared'"$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
|
5557 fi |
|
5558 else |
|
5559 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5560 fi |
|
5561 ;; |
|
5562 |
|
5563 netbsd*) |
|
5564 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
5565 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
|
5566 wlarc= |
|
5567 else |
|
5568 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5569 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
5570 fi |
|
5571 ;; |
|
5572 |
|
5573 solaris*) |
|
5574 if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then |
|
5575 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5576 cat <<EOF 1>&2 |
|
5577 |
|
5578 *** Warning: The releases 2.8.* of the GNU linker cannot reliably |
|
5579 *** create shared libraries on Solaris systems. Therefore, libtool |
|
5580 *** is disabling shared libraries support. We urge you to upgrade GNU |
|
5581 *** binutils to release 2.9.1 or newer. Another option is to modify |
|
5582 *** your PATH or compiler configuration so that the native linker is |
|
5583 *** used, and then restart. |
|
5584 |
|
5585 EOF |
|
5586 elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5587 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5588 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
5589 else |
|
5590 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5591 fi |
|
5592 ;; |
|
5593 |
|
5594 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
|
5595 case `$LD -v 2>&1` in |
|
5596 *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
|
5597 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5598 cat <<_LT_EOF 1>&2 |
|
5599 |
|
5600 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
|
5601 *** reliably create shared libraries on SCO systems. Therefore, libtool |
|
5602 *** is disabling shared libraries support. We urge you to upgrade GNU |
|
5603 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
|
5604 *** your PATH or compiler configuration so that the native linker is |
|
5605 *** used, and then restart. |
|
5606 |
|
5607 _LT_EOF |
|
5608 ;; |
|
5609 *) |
|
5610 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5611 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`' |
|
5612 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib' |
|
5613 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname,\${SCOABSPATH:+${install_libdir}/}$soname,-retain-symbols-file,$export_symbols -o $lib' |
|
5614 else |
|
5615 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5616 fi |
|
5617 ;; |
|
5618 esac |
|
5619 ;; |
|
5620 |
|
5621 sunos4*) |
|
5622 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
5623 wlarc= |
|
5624 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5625 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5626 ;; |
|
5627 |
|
5628 *) |
|
5629 if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then |
|
5630 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
|
5631 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' |
|
5632 else |
|
5633 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5634 fi |
|
5635 ;; |
|
5636 esac |
|
5637 |
|
5638 if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no; then |
|
5639 runpath_var= |
|
5640 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= |
|
5641 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= |
|
5642 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= |
|
5643 fi |
|
5644 else |
|
5645 # PORTME fill in a description of your system's linker (not GNU ld) |
|
5646 case $host_os in |
|
5647 aix3*) |
|
5648 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5649 _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
|
5650 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' |
|
5651 # Note: this linker hardcodes the directories in LIBPATH if there |
|
5652 # are no directories specified by -L. |
|
5653 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5654 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
|
5655 # Neither direct hardcoding nor static linking is supported with a |
|
5656 # broken collect2. |
|
5657 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
|
5658 fi |
|
5659 ;; |
|
5660 |
|
5661 aix4* | aix5*) |
|
5662 if test "$host_cpu" = ia64; then |
|
5663 # On IA64, the linker does run time linking by default, so we don't |
|
5664 # have to do anything special. |
|
5665 aix_use_runtimelinking=no |
|
5666 exp_sym_flag='-Bexport' |
|
5667 no_entry_flag="" |
|
5668 else |
|
5669 # If we're using GNU nm, then we don't want the "-C" option. |
|
5670 # -C means demangle to AIX nm, but means don't demangle with GNU nm |
|
5671 if $NM -V 2>&1 | grep 'GNU' > /dev/null; then |
|
5672 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
|
5673 else |
|
5674 _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' |
|
5675 fi |
|
5676 aix_use_runtimelinking=no |
|
5677 |
|
5678 # Test if we are trying to use run time linking or normal |
|
5679 # AIX style linking. If -brtl is somewhere in LDFLAGS, we |
|
5680 # need to do runtime linking. |
|
5681 case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) |
|
5682 for ld_flag in $LDFLAGS; do |
|
5683 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
|
5684 aix_use_runtimelinking=yes |
|
5685 break |
|
5686 fi |
|
5687 done |
|
5688 ;; |
|
5689 esac |
|
5690 |
|
5691 exp_sym_flag='-bexport' |
|
5692 no_entry_flag='-bnoentry' |
|
5693 fi |
|
5694 |
|
5695 # When large executables or shared objects are built, AIX ld can |
|
5696 # have problems creating the table of contents. If linking a library |
|
5697 # or program results in "error TOC overflow" add -mminimal-toc to |
|
5698 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
|
5699 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
|
5700 |
|
5701 _LT_AC_TAGVAR(archive_cmds, $1)='' |
|
5702 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5703 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
5704 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
5705 |
|
5706 if test "$GCC" = yes; then |
|
5707 case $host_os in aix4.[[012]]|aix4.[[012]].*) |
|
5708 # We only want to do this on AIX 4.2 and lower, the check |
|
5709 # below for broken collect2 doesn't work under 4.3+ |
|
5710 collect2name=`${CC} -print-prog-name=collect2` |
|
5711 if test -f "$collect2name" && \ |
|
5712 strings "$collect2name" | grep resolve_lib_name >/dev/null |
|
5713 then |
|
5714 # We have reworked collect2 |
|
5715 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5716 else |
|
5717 # We have old collect2 |
|
5718 _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported |
|
5719 # It fails to find uninstalled libraries when the uninstalled |
|
5720 # path is not listed in the libpath. Setting hardcode_minus_L |
|
5721 # to unsupported forces relinking |
|
5722 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5723 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5724 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= |
|
5725 fi |
|
5726 ;; |
|
5727 esac |
|
5728 shared_flag='-shared' |
|
5729 if test "$aix_use_runtimelinking" = yes; then |
|
5730 shared_flag="$shared_flag "'${wl}-G' |
|
5731 fi |
|
5732 else |
|
5733 # not using gcc |
|
5734 if test "$host_cpu" = ia64; then |
|
5735 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
|
5736 # chokes on -Wl,-G. The following line is correct: |
|
5737 shared_flag='-G' |
|
5738 else |
|
5739 if test "$aix_use_runtimelinking" = yes; then |
|
5740 shared_flag='${wl}-G' |
|
5741 else |
|
5742 shared_flag='${wl}-bM:SRE' |
|
5743 fi |
|
5744 fi |
|
5745 fi |
|
5746 |
|
5747 # It seems that -bexpall does not export symbols beginning with |
|
5748 # underscore (_), so it is better to generate a list of symbols to export. |
|
5749 _LT_AC_TAGVAR(always_export_symbols, $1)=yes |
|
5750 if test "$aix_use_runtimelinking" = yes; then |
|
5751 # Warning - without using the other runtime loading flags (-brtl), |
|
5752 # -berok will link without error, but may produce a broken library. |
|
5753 _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' |
|
5754 # Determine the default libpath from the value encoded in an empty executable. |
|
5755 _LT_AC_SYS_LIBPATH_AIX |
|
5756 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
5757 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" |
|
5758 else |
|
5759 if test "$host_cpu" = ia64; then |
|
5760 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
|
5761 _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
|
5762 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" |
|
5763 else |
|
5764 # Determine the default libpath from the value encoded in an empty executable. |
|
5765 _LT_AC_SYS_LIBPATH_AIX |
|
5766 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
|
5767 # Warning - without using the other run time loading flags, |
|
5768 # -berok will link without error, but may produce a broken library. |
|
5769 _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
|
5770 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
|
5771 # Exported symbols can be pulled into shared objects from archives |
|
5772 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
|
5773 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
5774 # This is similar to how AIX traditionally builds its shared libraries. |
|
5775 _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' |
|
5776 fi |
|
5777 fi |
|
5778 ;; |
|
5779 |
|
5780 amigaos*) |
|
5781 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' |
|
5782 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5783 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5784 # see comment about different semantics on the GNU ld section |
|
5785 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5786 ;; |
|
5787 |
|
5788 bsdi[[45]]*) |
|
5789 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
|
5790 ;; |
|
5791 |
|
5792 cygwin* | mingw* | pw32*) |
|
5793 # When not using gcc, we currently assume that we are using |
|
5794 # Microsoft Visual C++. |
|
5795 # hardcode_libdir_flag_spec is actually meaningless, as there is |
|
5796 # no search path for DLLs. |
|
5797 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
|
5798 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
5799 # Tell ltmain to make .lib files, not .a files. |
|
5800 libext=lib |
|
5801 # Tell ltmain to make .dll files, not .so files. |
|
5802 shrext_cmds=".dll" |
|
5803 # FIXME: Setting linknames here is a bad hack. |
|
5804 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' |
|
5805 # The linker will automatically build a .lib file if we build a DLL. |
|
5806 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' |
|
5807 # FIXME: Should let the user specify the lib program. |
|
5808 _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' |
|
5809 _LT_AC_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`' |
|
5810 _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
|
5811 ;; |
|
5812 |
|
5813 darwin* | rhapsody*) |
|
5814 case $host_os in |
|
5815 rhapsody* | darwin1.[[012]]) |
|
5816 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}suppress' |
|
5817 ;; |
|
5818 *) # Darwin 1.3 on |
|
5819 if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then |
|
5820 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
|
5821 else |
|
5822 case ${MACOSX_DEPLOYMENT_TARGET} in |
|
5823 10.[[012]]) |
|
5824 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' |
|
5825 ;; |
|
5826 10.*) |
|
5827 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-undefined ${wl}dynamic_lookup' |
|
5828 ;; |
|
5829 esac |
|
5830 fi |
|
5831 ;; |
|
5832 esac |
|
5833 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
5834 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
5835 _LT_AC_TAGVAR(hardcode_automatic, $1)=yes |
|
5836 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
|
5837 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='' |
|
5838 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
5839 if test "$GCC" = yes ; then |
|
5840 output_verbose_link_cmd='echo' |
|
5841 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' |
|
5842 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
|
5843 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
|
5844 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
5845 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
5846 else |
|
5847 case $cc_basename in |
|
5848 xlc*) |
|
5849 output_verbose_link_cmd='echo' |
|
5850 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}`echo $rpath/$soname` $verstring' |
|
5851 _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' |
|
5852 # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin lds |
|
5853 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
5854 _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' |
|
5855 ;; |
|
5856 *) |
|
5857 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5858 ;; |
|
5859 esac |
|
5860 fi |
|
5861 ;; |
|
5862 |
|
5863 dgux*) |
|
5864 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
5865 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
5866 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5867 ;; |
|
5868 |
|
5869 freebsd1*) |
|
5870 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
5871 ;; |
|
5872 |
|
5873 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
|
5874 # support. Future versions do this automatically, but an explicit c++rt0.o |
|
5875 # does not break anything, and helps significantly (at the cost of a little |
|
5876 # extra space). |
|
5877 freebsd2.2*) |
|
5878 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
|
5879 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
5880 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5881 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5882 ;; |
|
5883 |
|
5884 # Unfortunately, older versions of FreeBSD 2 do not have this feature. |
|
5885 freebsd2*) |
|
5886 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
5887 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5888 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5889 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5890 ;; |
|
5891 |
|
5892 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
|
5893 freebsd* | kfreebsd*-gnu | dragonfly*) |
|
5894 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' |
|
5895 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
5896 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5897 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5898 ;; |
|
5899 |
|
5900 hpux9*) |
|
5901 if test "$GCC" = yes; then |
|
5902 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
|
5903 else |
|
5904 _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' |
|
5905 fi |
|
5906 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
5907 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5908 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5909 |
|
5910 # hardcode_minus_L: Not really in the search PATH, |
|
5911 # but as the default location of the library. |
|
5912 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5913 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
5914 ;; |
|
5915 |
|
5916 hpux10*) |
|
5917 if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
|
5918 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
|
5919 else |
|
5920 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
|
5921 fi |
|
5922 if test "$with_gnu_ld" = no; then |
|
5923 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
5924 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5925 |
|
5926 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5927 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
5928 |
|
5929 # hardcode_minus_L: Not really in the search PATH, |
|
5930 # but as the default location of the library. |
|
5931 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5932 fi |
|
5933 ;; |
|
5934 |
|
5935 hpux11*) |
|
5936 if test "$GCC" = yes -a "$with_gnu_ld" = no; then |
|
5937 case $host_cpu in |
|
5938 hppa*64*) |
|
5939 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
5940 ;; |
|
5941 ia64*) |
|
5942 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
|
5943 ;; |
|
5944 *) |
|
5945 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
|
5946 ;; |
|
5947 esac |
|
5948 else |
|
5949 case $host_cpu in |
|
5950 hppa*64*) |
|
5951 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
5952 ;; |
|
5953 ia64*) |
|
5954 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
|
5955 ;; |
|
5956 *) |
|
5957 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
|
5958 ;; |
|
5959 esac |
|
5960 fi |
|
5961 if test "$with_gnu_ld" = no; then |
|
5962 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
|
5963 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5964 |
|
5965 case $host_cpu in |
|
5966 hppa*64*|ia64*) |
|
5967 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' |
|
5968 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
5969 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
5970 ;; |
|
5971 *) |
|
5972 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
5973 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
5974 |
|
5975 # hardcode_minus_L: Not really in the search PATH, |
|
5976 # but as the default location of the library. |
|
5977 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
5978 ;; |
|
5979 esac |
|
5980 fi |
|
5981 ;; |
|
5982 |
|
5983 irix5* | irix6* | nonstopux*) |
|
5984 if test "$GCC" = yes; then |
|
5985 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
5986 else |
|
5987 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
5988 _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' |
|
5989 fi |
|
5990 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
5991 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
5992 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
5993 ;; |
|
5994 |
|
5995 netbsd*) |
|
5996 if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then |
|
5997 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
|
5998 else |
|
5999 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
|
6000 fi |
|
6001 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
6002 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6003 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6004 ;; |
|
6005 |
|
6006 newsos6) |
|
6007 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6008 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6009 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
6010 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6011 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6012 ;; |
|
6013 |
|
6014 openbsd*) |
|
6015 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6016 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6017 if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
|
6018 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
|
6019 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
|
6020 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
6021 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
|
6022 else |
|
6023 case $host_os in |
|
6024 openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
|
6025 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
|
6026 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
6027 ;; |
|
6028 *) |
|
6029 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
|
6030 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
|
6031 ;; |
|
6032 esac |
|
6033 fi |
|
6034 ;; |
|
6035 |
|
6036 os2*) |
|
6037 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
6038 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
6039 _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported |
|
6040 _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' |
|
6041 _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
|
6042 ;; |
|
6043 |
|
6044 osf3*) |
|
6045 if test "$GCC" = yes; then |
|
6046 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
6047 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
6048 else |
|
6049 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
|
6050 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
6051 fi |
|
6052 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
6053 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6054 ;; |
|
6055 |
|
6056 osf4* | osf5*) # as osf3* with the addition of -msym flag |
|
6057 if test "$GCC" = yes; then |
|
6058 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
|
6059 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' |
|
6060 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
|
6061 else |
|
6062 _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
|
6063 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' |
|
6064 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ |
|
6065 $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib~$rm $lib.exp' |
|
6066 |
|
6067 # Both c and cxx compiler support -rpath directly |
|
6068 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
|
6069 fi |
|
6070 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: |
|
6071 ;; |
|
6072 |
|
6073 solaris*) |
|
6074 _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' |
|
6075 if test "$GCC" = yes; then |
|
6076 wlarc='${wl}' |
|
6077 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6078 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
6079 $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' |
|
6080 else |
|
6081 wlarc='' |
|
6082 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6083 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ |
|
6084 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' |
|
6085 fi |
|
6086 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
|
6087 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6088 case $host_os in |
|
6089 solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
|
6090 *) |
|
6091 # The compiler driver will combine linker options so we |
|
6092 # cannot just pass the convience library names through |
|
6093 # without $wl, iff we do not link with $LD. |
|
6094 # Luckily, gcc supports the same syntax we need for Sun Studio. |
|
6095 # Supported since Solaris 2.6 (maybe 2.5.1?) |
|
6096 case $wlarc in |
|
6097 '') |
|
6098 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; |
|
6099 *) |
|
6100 _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $echo \"$new_convenience\"` ${wl}-z ${wl}defaultextract' ;; |
|
6101 esac ;; |
|
6102 esac |
|
6103 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
6104 ;; |
|
6105 |
|
6106 sunos4*) |
|
6107 if test "x$host_vendor" = xsequent; then |
|
6108 # Use $CC to link under sequent, because it throws in some extra .o |
|
6109 # files that make .init and .fini sections work. |
|
6110 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6111 else |
|
6112 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
|
6113 fi |
|
6114 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
6115 _LT_AC_TAGVAR(hardcode_direct, $1)=yes |
|
6116 _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes |
|
6117 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6118 ;; |
|
6119 |
|
6120 sysv4) |
|
6121 case $host_vendor in |
|
6122 sni) |
|
6123 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6124 _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
|
6125 ;; |
|
6126 siemens) |
|
6127 ## LD is ld it makes a PLAMLIB |
|
6128 ## CC just makes a GrossModule. |
|
6129 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
|
6130 _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
|
6131 _LT_AC_TAGVAR(hardcode_direct, $1)=no |
|
6132 ;; |
|
6133 motorola) |
|
6134 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6135 _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
|
6136 ;; |
|
6137 esac |
|
6138 runpath_var='LD_RUN_PATH' |
|
6139 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6140 ;; |
|
6141 |
|
6142 sysv4.3*) |
|
6143 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6144 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6145 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
|
6146 ;; |
|
6147 |
|
6148 sysv4*MP*) |
|
6149 if test -d /usr/nec; then |
|
6150 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6151 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6152 runpath_var=LD_RUN_PATH |
|
6153 hardcode_runpath_var=yes |
|
6154 _LT_AC_TAGVAR(ld_shlibs, $1)=yes |
|
6155 fi |
|
6156 ;; |
|
6157 |
|
6158 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7*) |
|
6159 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
6160 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6161 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6162 runpath_var='LD_RUN_PATH' |
|
6163 |
|
6164 if test "$GCC" = yes; then |
|
6165 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6166 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6167 else |
|
6168 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6169 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6170 fi |
|
6171 ;; |
|
6172 |
|
6173 sysv5* | sco3.2v5* | sco5v6*) |
|
6174 # Note: We can NOT use -z defs as we might desire, because we do not |
|
6175 # link with -lc, and that would cause any symbols used from libc to |
|
6176 # always be unresolved, which means just about no library would |
|
6177 # ever link correctly. If we're not using GNU ld we use -z text |
|
6178 # though, which does catch some bad symbols but isn't as heavy-handed |
|
6179 # as -z defs. |
|
6180 _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
|
6181 _LT_AC_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
|
6182 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6183 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6184 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`' |
|
6185 _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' |
|
6186 _LT_AC_TAGVAR(link_all_deplibs, $1)=yes |
|
6187 _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
|
6188 runpath_var='LD_RUN_PATH' |
|
6189 |
|
6190 if test "$GCC" = yes; then |
|
6191 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6192 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6193 else |
|
6194 _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6195 _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,\${SCOABSPATH:+${install_libdir}/}$soname -o $lib $libobjs $deplibs $compiler_flags' |
|
6196 fi |
|
6197 ;; |
|
6198 |
|
6199 uts4*) |
|
6200 _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
|
6201 _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
|
6202 _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no |
|
6203 ;; |
|
6204 |
|
6205 *) |
|
6206 _LT_AC_TAGVAR(ld_shlibs, $1)=no |
|
6207 ;; |
|
6208 esac |
|
6209 fi |
|
6210 ]) |
|
6211 AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) |
|
6212 test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
|
6213 |
|
6214 # |
|
6215 # Do we need to explicitly link libc? |
|
6216 # |
|
6217 case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in |
|
6218 x|xyes) |
|
6219 # Assume -lc should be added |
|
6220 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
6221 |
|
6222 if test "$enable_shared" = yes && test "$GCC" = yes; then |
|
6223 case $_LT_AC_TAGVAR(archive_cmds, $1) in |
|
6224 *'~'*) |
|
6225 # FIXME: we may have to deal with multi-command sequences. |
|
6226 ;; |
|
6227 '$CC '*) |
|
6228 # Test whether the compiler implicitly links with -lc since on some |
|
6229 # systems, -lgcc has to come before -lc. If gcc already passes -lc |
|
6230 # to ld, don't add -lc before -lgcc. |
|
6231 AC_MSG_CHECKING([whether -lc should be explicitly linked in]) |
|
6232 $rm conftest* |
|
6233 printf "$lt_simple_compile_test_code" > conftest.$ac_ext |
|
6234 |
|
6235 if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
|
6236 soname=conftest |
|
6237 lib=conftest |
|
6238 libobjs=conftest.$ac_objext |
|
6239 deplibs= |
|
6240 wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) |
|
6241 pic_flag=$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) |
|
6242 compiler_flags=-v |
|
6243 linker_flags=-v |
|
6244 verstring= |
|
6245 output_objdir=. |
|
6246 libname=conftest |
|
6247 lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) |
|
6248 _LT_AC_TAGVAR(allow_undefined_flag, $1)= |
|
6249 if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) |
|
6250 then |
|
6251 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no |
|
6252 else |
|
6253 _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes |
|
6254 fi |
|
6255 _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
|
6256 else |
|
6257 cat conftest.err 1>&5 |
|
6258 fi |
|
6259 $rm conftest* |
|
6260 AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) |
|
6261 ;; |
|
6262 esac |
|
6263 fi |
|
6264 ;; |
|
6265 esac |
|
6266 ])# AC_LIBTOOL_PROG_LD_SHLIBS |
|
6267 |
|
6268 |
|
6269 # _LT_AC_FILE_LTDLL_C |
|
6270 # ------------------- |
|
6271 # Be careful that the start marker always follows a newline. |
|
6272 AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ |
|
6273 # /* ltdll.c starts here */ |
|
6274 # #define WIN32_LEAN_AND_MEAN |
|
6275 # #include <windows.h> |
|
6276 # #undef WIN32_LEAN_AND_MEAN |
|
6277 # #include <stdio.h> |
|
6278 # |
|
6279 # #ifndef __CYGWIN__ |
|
6280 # # ifdef __CYGWIN32__ |
|
6281 # # define __CYGWIN__ __CYGWIN32__ |
|
6282 # # endif |
|
6283 # #endif |
|
6284 # |
|
6285 # #ifdef __cplusplus |
|
6286 # extern "C" { |
|
6287 # #endif |
|
6288 # BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); |
|
6289 # #ifdef __cplusplus |
|
6290 # } |
|
6291 # #endif |
|
6292 # |
|
6293 # #ifdef __CYGWIN__ |
|
6294 # #include <cygwin/cygwin_dll.h> |
|
6295 # DECLARE_CYGWIN_DLL( DllMain ); |
|
6296 # #endif |
|
6297 # HINSTANCE __hDllInstance_base; |
|
6298 # |
|
6299 # BOOL APIENTRY |
|
6300 # DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) |
|
6301 # { |
|
6302 # __hDllInstance_base = hInst; |
|
6303 # return TRUE; |
|
6304 # } |
|
6305 # /* ltdll.c ends here */ |
|
6306 ])# _LT_AC_FILE_LTDLL_C |
|
6307 |
|
6308 |
|
6309 # _LT_AC_TAGVAR(VARNAME, [TAGNAME]) |
|
6310 # --------------------------------- |
|
6311 AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) |
|
6312 |
|
6313 |
|
6314 # old names |
|
6315 AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) |
|
6316 AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
|
6317 AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
|
6318 AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
|
6319 AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
|
6320 AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) |
|
6321 AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) |
|
6322 |
|
6323 # This is just to silence aclocal about the macro not being used |
|
6324 ifelse([AC_DISABLE_FAST_INSTALL]) |
|
6325 |
|
6326 AC_DEFUN([LT_AC_PROG_GCJ], |
|
6327 [AC_CHECK_TOOL(GCJ, gcj, no) |
|
6328 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
|
6329 AC_SUBST(GCJFLAGS) |
|
6330 ]) |
|
6331 |
|
6332 AC_DEFUN([LT_AC_PROG_RC], |
|
6333 [AC_CHECK_TOOL(RC, windres, no) |
|
6334 ]) |
|
6335 |
|
6336 ############################################################ |
|
6337 # NOTE: This macro has been submitted for inclusion into # |
|
6338 # GNU Autoconf as AC_PROG_SED. When it is available in # |
|
6339 # a released version of Autoconf we should remove this # |
|
6340 # macro and use it instead. # |
|
6341 ############################################################ |
|
6342 # LT_AC_PROG_SED |
|
6343 # -------------- |
|
6344 # Check for a fully-functional sed program, that truncates |
|
6345 # as few characters as possible. Prefer GNU sed if found. |
|
6346 AC_DEFUN([LT_AC_PROG_SED], |
|
6347 [AC_MSG_CHECKING([for a sed that does not truncate output]) |
|
6348 AC_CACHE_VAL(lt_cv_path_SED, |
|
6349 [# Loop through the user's path and test for sed and gsed. |
|
6350 # Then use that list of sed's as ones to test for truncation. |
|
6351 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
|
6352 for as_dir in $PATH |
|
6353 do |
|
6354 IFS=$as_save_IFS |
|
6355 test -z "$as_dir" && as_dir=. |
|
6356 for lt_ac_prog in sed gsed; do |
|
6357 for ac_exec_ext in '' $ac_executable_extensions; do |
|
6358 if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then |
|
6359 lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" |
|
6360 fi |
|
6361 done |
|
6362 done |
|
6363 done |
|
6364 lt_ac_max=0 |
|
6365 lt_ac_count=0 |
|
6366 # Add /usr/xpg4/bin/sed as it is typically found on Solaris |
|
6367 # along with /bin/sed that truncates output. |
|
6368 for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do |
|
6369 test ! -f $lt_ac_sed && continue |
|
6370 cat /dev/null > conftest.in |
|
6371 lt_ac_count=0 |
|
6372 echo $ECHO_N "0123456789$ECHO_C" >conftest.in |
|
6373 # Check for GNU sed and select it if it is found. |
|
6374 if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then |
|
6375 lt_cv_path_SED=$lt_ac_sed |
|
6376 break |
|
6377 fi |
|
6378 while true; do |
|
6379 cat conftest.in conftest.in >conftest.tmp |
|
6380 mv conftest.tmp conftest.in |
|
6381 cp conftest.in conftest.nl |
|
6382 echo >>conftest.nl |
|
6383 $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break |
|
6384 cmp -s conftest.out conftest.nl || break |
|
6385 # 10000 chars as input seems more than enough |
|
6386 test $lt_ac_count -gt 10 && break |
|
6387 lt_ac_count=`expr $lt_ac_count + 1` |
|
6388 if test $lt_ac_count -gt $lt_ac_max; then |
|
6389 lt_ac_max=$lt_ac_count |
|
6390 lt_cv_path_SED=$lt_ac_sed |
|
6391 fi |
|
6392 done |
|
6393 done |
|
6394 ]) |
|
6395 SED=$lt_cv_path_SED |
|
6396 AC_MSG_RESULT([$SED]) |
|
6397 ]) |
|