ceph/src/boost/tools/build/src/tools/diab.jam

   1 # Copyright 2015, Wind River Inc.
   2 # Distributed under the Boost Software License, Version 1.0.
   3 # (See accompanying file LICENSE_1_0.txt or http://www.boost.org/LICENSE_1_0.txt)
   4
   5 #
   6 # Diab C++ Compiler
   7 #
   8
   9 import feature generators common ;
  10 import toolset : flags ;
  11 import os ;
  12
  13 feature.extend toolset : diab ;
  14
  15 # Inherit from Unix toolset to get library ordering magic.
  16 toolset.inherit  diab : unix ;
  17
  18 generators.override diab.prebuilt : builtin.lib-generator ;
  19 generators.override diab.prebuilt : builtin.prebuilt ;
  20 generators.override diab.searched-lib-generator : searched-lib-generator ;
  21
  22
  23 rule init ( version ? : command * : options * )
  24 {
  25     local condition = [ common.check-init-parameters diab : version $(version) ] ;
  26
  27     local command = [ common.get-invocation-command diab : dcc : $(command) ] ;
  28
  29     if $(command)
  30     {
  31         local root = [ common.get-absolute-tool-path $(command[-1]) ] ;
  32
  33         if $(root)
  34         {
  35             flags diab .root <host-os>linux : "\"$(root)\"/" ;
  36             flags diab .root <host-os>windows : $(root:T)/ ;
  37         }
  38     }
  39     # If we can't find 'CC' anyway, at least show 'CC' in the commands
  40     command ?= CC ;
  41
  42     common.handle-options diab : $(condition) : $(command) : $(options) ;
  43 }
  44
  45 generators.register-c-compiler diab.compile.c++ : CPP : OBJ : <toolset>diab ;
  46 generators.register-c-compiler diab.compile.c : C : OBJ : <toolset>diab ;
  47
  48
  49 # unlike most compliers, Diab defaults to static linking.
  50 # flags cxx LINKFLAGS <runtime-link>static :  ;
  51 flags diab.compile OPTIONS <debug-symbols>on : -g ;
  52 flags diab.link OPTIONS <debug-symbols>on : -g ;
  53
  54 flags diab.compile OPTIONS <optimization>off :  ;
  55 flags diab.compile OPTIONS <optimization>speed : -speed ;
  56 flags diab.compile OPTIONS <optimization>space : -size ;
  57
  58 # flags diab.compile OPTIONS <inlining>off  : -Xinline=0  ;
  59 # flags diab.compile OPTIONS <inlining>on   : -Xinline=10 ;
  60 # flags diab.compile OPTIONS <inlining>full : -Xinline=50 ;
  61
  62 flags diab.compile OPTIONS <cflags> ;
  63 flags diab.compile.c++ OPTIONS <cxxflags> ;
  64 flags diab.compile DEFINES <define> ;
  65
  66 flags diab.compile.c++ OPTIONS <exception-handling>off  : -Xno-exceptions   ;
  67 # So Dinkum STL knows when exceptions are disabled
  68 flags diab.compile DEFINES <exception-handling>off  : _NO_EX=1   ;
  69 flags diab.compile INCLUDES <include> ;
  70 flags diab.link OPTIONS <linkflags> ;
  71
  72 flags diab.compile OPTIONS <link>shared : -Xpic ;
  73 #flags diab.compile OPTIONS <link>static : ;
  74 # get VxWorks link options from shell enviorment
  75 flags diab.link OPTIONS <link>static : [ os.environ LDFLAGS_STATIC ]  ;
  76 flags diab.link.dll OPTIONS          : [ os.environ LDFLAGS_SO ] ;
  77 flags diab.link OPTIONS <link>shared : [ os.environ LDFLAGS_DYNAMIC ] ;
  78
  79 flags diab.link LOPTIONS <link>shared : -Xdynamic -Xshared -Xpic ;
  80
  81 flags diab.link LIBPATH <library-path> ;
  82 flags diab.link LIBRARIES <library-file> ;
  83 flags diab.link FINDLIBS-ST <find-static-library> ;
  84 flags diab.link FINDLIBS-SA <find-shared-library> ;
  85
  86 actions link bind LIBRARIES
  87 {
  88     $(CONFIG_COMMAND) $(OPTIONS) $(LOPTIONS) -o "$(<)" -L$(LIBPATH) "$(>)" "$(LIBRARIES)" -l$(FINDLIBS-ST) -l$(FINDLIBS-SA)
  89 }
  90
  91 # When creating dynamic libraries, we don't want to be warned about unresolved
  92 # symbols, therefore all unresolved symbols are marked as expected by
  93 # '-expect_unresolved *'. This also mirrors the behaviour of the GNU tool
  94 # chain.
  95
  96 actions link.dll bind LIBRARIES
  97 {
  98     $(.root:E=)dplus $(OPTIONS) $(LOPTIONS) "$(LIBRARIES)" -o "$(<[1])" -L$(LIBPATH)  "$(>)" -l$(FINDLIBS-ST) -l$(FINDLIBS-SA)
  99 }
 100
 101 #rule compile.asm ( targets * : sources * : properties * )
 102 #{
 103 #    setup-fpic $(targets) : $(sources) : $(properties) ;
 104 #    setup-address-model $(targets) : $(sources) : $(properties) ;
 105 #}
 106
 107 actions compile.asm
 108 {
 109     "$(CONFIG_COMMAND)" $(LANG) $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -c -o "$(<)" "$(>)"
 110 }
 111
 112
 113
 114 actions compile.c
 115 {
 116     $(.root:E=)dcc -c $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -o "$(<)" "$(>)"
 117 }
 118
 119 actions compile.c++
 120 {
 121     $(.root:E=)dplus -c $(OPTIONS) -D$(DEFINES) -I"$(INCLUDES)" -o "$(<)" "$(>)"
 122 }
 123
 124 # Always create archive from scratch. See the gcc toolet for rationale.
 125 RM = [ common.rm-command ] ;
 126 actions together piecemeal archive
 127 {
 128   $(RM) "$(<)"
 129   dar rc $(<) $(>)
 130 }