1 

     2 desc "Compile project"

     3 task :'compile' => :'compile:all'

     4 

     5 

     6 STX_TOP_DIR = BUILD_DIR / 'stx'

     7 STX_CONF_DIR = STX_TOP_DIR / 'configurations'

     8 STX_RULES_DIR = STX_TOP_DIR / 'rules'

     9 if win32?

    10   STC = STX_TOP_DIR / 'stc' / 'stc.exe'

    11   LIBRUN = STX_TOP_DIR / 'librun' / 'objmingw' / 'librun.dll'

    12 else

    13   STC = STX_TOP_DIR / 'stc' / 'stc'

    14   LIBRUN = STX_TOP_DIR / 'librun' / 'librun.so'

    15 end

    16 

    17 # Returns true iff this is machine of one of the core developers...

    18 def core_developer_machine?

    19   # JV's box: jv@..., vranyj1@...

    20   if (ENV['USER'] == 'jv') or (ENV['USER'] == 'vranyj1')

    21     return true

    22   end

    23   if (ENV['USERNAME'] == 'jv') or (ENV['USERNAME'] == 'vranyj1')

    24     return true

    25   end 

    26   return false

    27 end

    28 

    29 # Return suitable gcc for compilation. For now, GCC 5.x.x produces wrong code,

    30 # likely because some garbage C generated.

    31 def gcc()

    32   [ 'gcc', 'gcc-4.9', 'gcc-4.8', 'gcc-4.7', 'gcc-4' ].each do | gcc |

    33     begin

    34       if (%x[#{gcc} --version] =~ /4\.\d\.\d$/) != nil then

    35         return gcc

    36       end

    37     rescue

    38       # Do nothing...

    39     end

    40   end 

    41   raise Exception.new("Could not find suitable GCC, please install GCC 4.9 (or 4.8 or 4.7)")

    42 end

    43 

    44 def should_remove_librun_and_stc_sources

    45     return ! core_developer_machine?

    46 end

    47 

    48 def make_or_raise_error(args = '')

    49   cmd = "#{MAKE} #{args}"

    50   if not system cmd

    51     raise Exception.new("make failed: #{cmd}");

    52   end

    53 end

    54 

    55 def rm_rf_all_in_except(directory, exceptions = [])

    56   if File.directory? directory then

    57     Dir.foreach(directory) do | each |

    58       if each != '.' and each != '..' and not exceptions.include? each

    59         rm_rf File.join(directory, each)

    60       end

    61     end

    62   else

    63     rm_f directory

    64   end

    65 end

    66 

    67 if unix? 

    68   STC_BINARY_FILES = [    

    69     'cpu_alpha.h',

    70     'cpu_arm.h',

    71     'cpu_hppa.h',

    72     'cpu_i386.h',

    73     'cpu_x86_64.h',

    74     'cpu_ia64.h',

    75     'cpu_mc68k.h',

    76     'cpu_mc88k.h',

    77     'cpu_mips.h',

    78     'cpu_ns32k.h',

    79     'cpu_power.h',

    80     'cpu_s390.h',

    81     'cpu_sparc.h',

    82     'cpu_vax.h',

    83     'stc.h',

    84     'stcIntern.h',

    85     'stcVMdata.h',

    86     'stcVMoffsets.h',

    87     'stxAsmMacros.h',

    88     'stxNames.h',

    89     'stxOSDefs.h',

    90     'stxTypeMacros.h',     

    91     'symbols.stc.seed',

    92     'version.h',

    93     'README',

    94 

    95     #unix specific

    96     'stx-config.sh',

    97     'linuxIntern.h',

    98     'macIntern.h',

    99     'makefile',

   100     'Makefile',

   101     'Make.proto',

   102     'stc',

   103     'stc.1',    

   104   ]

   105   LIBRUN_BINARY_FILES1 = [    

   106     'libffi-3.2.1',

   107     'md5.h',

   108     'main.c',

   109     'librun.so',

   110     'librun.a',

   111     'symlist.c',

   112     'Make.proto',

   113     'Makefile',

   114   ]

   115   LIBRUN_BINARY_FILES2 = []

   116 elsif win32?

   117   STC_BINARY_FILES = [    

   118     'cpu_alpha.h',

   119     'cpu_arm.h',

   120     'cpu_hppa.h',

   121     'cpu_i386.h',

   122     'cpu_x86_64.h',

   123     'cpu_ia64.h',

   124     'cpu_mc68k.h',

   125     'cpu_mc88k.h',

   126     'cpu_mips.h',

   127     'cpu_ns32k.h',

   128     'cpu_power.h',

   129     'cpu_s390.h',

   130     'cpu_sparc.h',

   131     'cpu_vax.h',

   132     'stc.h',

   133     'stcIntern.h',

   134     'stcVMdata.h',

   135     'stcVMoffsets.h',

   136     'stxAsmMacros.h',

   137     'stxNames.h',

   138     'stxOSDefs.h',

   139     'stxTypeMacros.h', 

   140     'symbols.stc.seed',

   141     'version.h',

   142     'README',

   143 

   144     #windows specific

   145     'stx-config.bat',

   146     'mingwmake.bat',

   147     'ntIntern.h',

   148     'nt.h',

   149     'Make.proto',

   150     'stc.exe',

   151   ]  

   152   LIBRUN_BINARY_FILES1 = [    

   153     'libffi-3.2.1',

   154     'md5.h',

   155     'main.c',

   156     'objmingw', 

   157     'bc.mak',

   158     'mingwmake.bat',

   159     'buildDate.h',

   160     'genDate.com',

   161   ]

   162   LIBRUN_BINARY_FILES2 = [

   163     'librun.dll',

   164     'librun.lib',

   165   ]

   166 else

   167   raise Exception.new("Unsupported platform")

   168 end

   169 

   170 def cleanup_stc()  

   171   if should_remove_librun_and_stc_sources()

   172     puts "Cleaning up stc..."

   173     begin

   174       rm_rf_all_in_except(STX_TOP_DIR / 'stc', STC_BINARY_FILES)    

   175     rescue

   176       # When something goes wrong, be safe and remove whole directory

   177       rm_rf STX_TOP_DIR / 'stc'

   178     end

   179   end

   180 end

   181 

   182 def cleanup_librun()

   183   if should_remove_librun_and_stc_sources()

   184     puts "Cleaning up librun..."

   185     begin

   186       rm_rf_all_in_except(STX_TOP_DIR / 'librun', LIBRUN_BINARY_FILES1)

   187       if win32? then

   188         rm_rf_all_in_except(STX_TOP_DIR / 'librun' / 'objmingw', LIBRUN_BINARY_FILES2)

   189       end

   190     rescue

   191       # When something goes wrong, be safe and remove whole directory

   192       rm_rf STX_TOP_DIR / 'librun'

   193     end      

   194   end

   195 end

   196 

   197 # Setup flags for GCC (both, real GCC and MinGW)

   198 GCC_CFLAGS_OPT = ARCH == 'i386' ? '-O' : ''

   199 GCC_CFLAGS_DBG = core_developer_machine? ? '-ggdb3' : ''

   200 GCC_CFLAGS_PIC = win32? ? '' : '-fPIC'

   201 GCC_CFLAGS = "-pipe -fno-omit-frame-pointer -fno-stack-protector -fwrapv #{GCC_CFLAGS_PIC} #{GCC_CFLAGS_OPT} #{GCC_CFLAGS_DBG}"

   202 

   203 

   204 namespace :'compile' do

   205 

   206   task :'all' => [ :'prereq', :'pre', :'main', :'post' ]

   207 

   208   task :'pre'

   209   task :'post'

   210 

   211   task :'prereq' => [ :'setup' ]

   212 

   213   task :'main' => [ 

   214         :'config',

   215         :'libraries',

   216         :'stc',       

   217         :'librun',

   218         :'application',        

   219         :'changesets'

   220       ]

   221 

   222   task :'config' => STX_TOP_DIR / 'include'

   223 

   224   task :'changesets' do

   225     Rake::StX::ChangeSet.standardChangesetsDo(BUILD_DIR) { | cs |

   226       cs.addRakeCompileInfo()

   227     }

   228   end

   229 

   230 

   231   directory STX_TOP_DIR / 'include'

   232 

   233   case

   234   when linux?

   235     task :'config' => [ STX_CONF_DIR / 'vendorConf',

   236       STX_CONF_DIR / 'myConf' ,

   237       STX_RULES_DIR / 'stdRules_orig' ,

   238       STX_RULES_DIR / 'stdRules' ]

   239 

   240     file STX_RULES_DIR / 'stdRules_orig' do

   241       mv STX_RULES_DIR / 'stdRules' , STX_RULES_DIR / 'stdRules_orig'

   242       chdir STX_RULES_DIR do

   243         ln_s 'stdRules_alt_GNU', 'stdRules'

   244       end

   245     end

   246 

   247     task STX_RULES_DIR / 'stdRules' do

   248       if not (File.exist? STX_RULES_DIR / 'stdRules')

   249         chdir STX_RULES_DIR do

   250           ln_s 'stdRules_alt_GNU', 'stdRules'

   251         end

   252       end

   253     end

   254 

   255     file STX_RULES_DIR / 'stdRules_orig' do

   256       mv STX_RULES_DIR / 'stdRules' , STX_RULES_DIR / 'stdRules_orig'

   257     end

   258 

   259     file STX_RULES_DIR / 'stdRules' do

   260       chdir STX_RULES_DIR do

   261         ln_s 'stdRules_alt_GNU', 'stdRules'

   262       end

   263     end

   264 

   265     task STX_CONF_DIR / 'vendorConf' do

   266       cp STX_CONF_DIR / 'linux-elf' / 'COMMON' / 'defines' , STX_CONF_DIR / 'vendorConf'

   267     end

   268 

   269     task STX_CONF_DIR / 'myConf' do

   270       if amd64? 

   271         if ARCH == 'x86_64'

   272           cp STX_CONF_DIR / 'linux-elf' / 'x86_64' / 'defines' , STX_CONF_DIR / 'myConf'

   273         else

   274           cp STX_CONF_DIR / 'linux-elf' / 'amd64_mode32' / 'defines' , STX_CONF_DIR / 'myConf'

   275         end

   276       else

   277         cp STX_CONF_DIR / 'linux-elf' / 'opt-cs-oc' / 'defines' , STX_CONF_DIR / 'myConf'

   278       end

   279 

   280       File.open(STX_CONF_DIR / 'myConf', 'a') do | f |

   281         f.puts "CC=#{gcc()}"

   282 

   283         if defined? STCCOMMONOPT

   284           f.puts "STCCOMMONOPT=#{STCCOMMONOPT}"

   285         end

   286 

   287         f.puts "OPT=#{GCC_CFLAGS}"

   288         f.puts "LIBRUN_OPT=$(OPT)"

   289         f.puts "O_RULE=__STANDARD_O_RULE__"

   290         f.puts "EXTRA_LIBS=-ldl -lX11 -lXext"

   291         f.puts "XDEFS+=-DHAVE_FONTCONFIG -DXFT"

   292         f.puts "XINCLUDE+=$(shell pkg-config --cflags xft)"

   293         f.puts "LIB_XFT=-l:libXft.so.2 -l:libfontconfig.so.1"

   294         if amd64? and ARCH == 'x86_64' then

   295           f.puts 'MAKE_ZLIB_ARG= "CFLAGS=-fPIC -O3 -DUSE_MMAP"'

   296           # Hack to build FFI for 64-bit Linux builds

   297           f.puts 'FFI_OBJS=$(FFI_DIR)/build/src/*.o $(FFI_DIR)/build/src/x86/*.o'

   298           f.puts 'FFI_DIR=libffi-3.0.10rc8'

   299           f.puts 'OPTIONAL_HAVE_FFI_ARG=-DHAVE_FFI -I$(TOP)/librun/$(FFI_DIR)/build/include'

   300           f.puts 'OPTIONAL_FFI_TARGET_IN_LIBRUN=ffi'

   301           f.puts 'FFI_CC="$(CC) -m64 -fPIC"'

   302           f.puts 'FFI_LD="ld -m elf_x84_64"'

   303         end        

   304       end

   305     end

   306   when win32?

   307     task :'config' => [ STX_RULES_DIR / 'stdRules_bc_mingwhack.txt' ]

   308 

   309     file STX_RULES_DIR / 'stdRules_bc_mingwhack.txt' do

   310       File.open( STX_RULES_DIR / 'stdRules_bc', 'a') do | f |

   311         f.puts "!if defined(USEMINGW32) || defined(USEMINGW64)"

   312         f.puts "CFLAGS=#{GCC_CFLAGS} $(CFLAGS1) $(CFLAGS2) $(LOCALINCLUDES) $(CLOCAL_INCL) $(CFLAGS_LOCAL)"

   313         f.puts "!endif"

   314       end

   315       File.open( STX_RULES_DIR / 'stdRules_bc_mingwhack.txt', 'a') do | f |

   316         f.puts "stdRules_bc CFLAGS already fixed"

   317       end

   318     end

   319   else

   320     error "Unsuported platform: #{Config::CONFIG['host_os']}"

   321   end

   322 

   323   rule 'makefile' do | t |

   324     if File.exist?(File.dirname(t.name) / 'GNUmakefile')

   325   rm (File.dirname(t.name) / 'GNUmakefile')

   326     end

   327 

   328     chdir File.dirname(t.name) do

   329       sh "'#{STX_TOP_DIR / 'rules' / 'stmkmf'}'"

   330     end

   331   end

   332 

   333   task :stc do

   334     if linux? and amd64? and ARCH == 'i386'

   335       stx_make_flags="STC_LEXLIB=libfl/libfl_pic.a"

   336     else

   337       stx_make_flags=""

   338     end

   339 

   340     chdir STX_TOP_DIR / 'stc' do      

   341       begin

   342         make_or_raise_error stx_make_flags

   343         cleanup_stc()

   344       rescue Exception => e

   345         cleanup_stc()

   346         cleanup_librun()

   347         error "Cannot compile stx:stc: #{e.description}"

   348       end  

   349     end

   350   

   351     if not File.exist? STX_TOP_DIR / 'include' / 'stx-config.h' then

   352       cp STX_TOP_DIR / 'stc' / 'stx-config.h' , STX_TOP_DIR / 'include' / 'stx-config.h'

   353     end

   354 

   355     if not File.exist? STC

   356       cleanup_stc()

   357       cleanup_librun()

   358       error "Cannot compile stx:stc"

   359     end

   360   end

   361 

   362  task :librun do

   363     chdir STX_TOP_DIR / 'librun' do

   364       begin

   365         begin

   366             if win32_wine?

   367               if not File.exist? 'libffi' / 'build_win32' / 'objbc'

   368                 mkdir 'libffi' / 'build_win32' / 'objbc'

   369               end

   370             end

   371           make_or_raise_error

   372           cleanup_librun()

   373         rescue Exception => e

   374           cleanup_stc()

   375           cleanup_librun()

   376           error "Cannot compile stx:librun: #{e.description}"

   377         end

   378       end

   379     end

   380   end

   381 

   382   if unix?

   383     task :stc => STX_TOP_DIR / 'stc' / 'makefile'

   384     task :librun => STX_TOP_DIR / 'librun' / 'makefile'

   385   end

   386 

   387   if win32? and TOOLCHAIN == 'bcc'

   388     directory STX_TOP_DIR / 'lib' / 'bc'

   389     task :librun => STX_TOP_DIR / 'lib' / 'bc'

   390   end

   391 

   392   task :'libraries'

   393 

   394   if unix?

   395     vogl_dir = STX_TOP_DIR / 'support' / 'VGL' / 'vogl'

   396 

   397     task 'libraries' => [ vogl_dir / 'src' / 'libvogl.a' ]

   398 

   399     file vogl_dir / 'src' / 'libvogl.a' => [ vogl_dir / 'makefile'  ] do

   400       chdir STX_TOP_DIR / 'support' / 'VGL' / 'vogl' do

   401         make

   402       end

   403     end

   404   end

   405   

   406   if win32? and TOOLCHAIN == 'bcc'

   407     libbc = STX_TOP_DIR / 'lib' / 'bc'

   408 

   409     task :'libraries' => [  libbc / 'cs32i.lib' ,

   410             libbc / 'stxc32i.lib' ,

   411             libbc / 'X11omf.lib' ,

   412             libbc / 'Xextomf.lib' ,

   413             STX_TOP_DIR / 'support' / 'zlib-1.2.3' / 'objbc' / 'zlib.lib'

   414          ]

   415 

   416     file libbc / 'cs32i.lib' => libbc do | t |

   417       cp STX_TOP_DIR / 'support' / 'win32' /  'borland' / (File.basename(t.name)), libbc

   418     end

   419 

   420     file libbc / 'stxc32i.lib' => libbc do | t |

   421     cp STX_TOP_DIR / 'support' / 'win32' /  'borland' / (File.basename(t.name)), libbc

   422     end

   423 

   424     file libbc / 'X11omf.lib' => libbc do | t |

   425     cp STX_TOP_DIR / 'support' / 'win32' /  'borland' / (File.basename(t.name)), libbc

   426     end

   427 

   428 

   429     file libbc / 'Xextomf.lib' => libbc do | t |

   430     cp STX_TOP_DIR / 'support' / 'win32' /  'borland' / (File.basename(t.name)), libbc

   431     end

   432 

   433     directory libbc

   434 

   435     file STX_TOP_DIR / 'support' / 'zlib-1.2.3' / 'objbc' / 'zlib.lib' do

   436       chdir STX_TOP_DIR / 'support' / 'zlib-1.2.3' do

   437         make

   438       end

   439     end

   440 

   441   end

   442 

   443 end

   444 

   445 

   446 if unix?

   447     #task :'stx:libview2:pre' => STX_TOP_DIR / 'support' / 'libjpeg-7' / 'libjpeg.a'

   448 

   449     #file STX_TOP_DIR / 'support' / 'libjpeg-7/libjpeg.a' => STX_TOP_DIR / 'support' / 'libjpeg-7' / '.libs' / 'libjpeg.a' do

   450     #    cp STX_TOP_DIR / 'support' / 'libjpeg-7' / '.libs' / 'libjpeg.a',

   451     #        STX_TOP_DIR / 'support' / 'libjpeg-7' / 'libjpeg.a'

   452     #end

   453     #

   454     #file STX_TOP_DIR / 'support' / 'libjpeg-7' / '.libs' / 'libjpeg.a' do

   455     #    chdir STX_TOP_DIR / 'libview2' do

   456     #        make '../support/libjpeg-7/.libs/libjpeg.a'

   457     #    end

   458     #end

   459 

   460 end

   461 

   462 

   463 

   464