94 lines
2.7 KiB
Python
94 lines
2.7 KiB
Python
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#! /usr/bin/env python
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# encoding: utf-8
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import os,sys
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import Configure,Options,Utils
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import ccroot,ar
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from Configure import conftest
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def find_gxx(conf):
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cxx=conf.find_program(['g++','c++'],var='CXX',mandatory=True)
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cxx=conf.cmd_to_list(cxx)
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ccroot.get_cc_version(conf,cxx,gcc=True)
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conf.env.CXX_NAME='gcc'
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conf.env.CXX=cxx
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def gxx_common_flags(conf):
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v=conf.env
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v['CXXFLAGS_DEBUG']=['-g']
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v['CXXFLAGS_RELEASE']=['-O2']
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v['CXX_SRC_F']=''
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v['CXX_TGT_F']=['-c','-o','']
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v['CPPPATH_ST']='-I%s'
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if not v['LINK_CXX']:v['LINK_CXX']=v['CXX']
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v['CXXLNK_SRC_F']=''
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v['CXXLNK_TGT_F']=['-o','']
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v['LIB_ST']='-l%s'
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v['LIBPATH_ST']='-L%s'
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v['STATICLIB_ST']='-l%s'
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v['STATICLIBPATH_ST']='-L%s'
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v['RPATH_ST']='-Wl,-rpath,%s'
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v['CXXDEFINES_ST']='-D%s'
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v['SONAME_ST']='-Wl,-h,%s'
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v['SHLIB_MARKER']='-Wl,-Bdynamic'
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v['STATICLIB_MARKER']='-Wl,-Bstatic'
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v['FULLSTATIC_MARKER']='-static'
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v['program_PATTERN']='%s'
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v['shlib_CXXFLAGS']=['-fPIC','-DPIC']
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v['shlib_LINKFLAGS']=['-shared']
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v['shlib_PATTERN']='lib%s.so'
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v['staticlib_LINKFLAGS']=['-Wl,-Bstatic']
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v['staticlib_PATTERN']='lib%s.a'
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v['LINKFLAGS_MACBUNDLE']=['-bundle','-undefined','dynamic_lookup']
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v['CCFLAGS_MACBUNDLE']=['-fPIC']
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v['macbundle_PATTERN']='%s.bundle'
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def gxx_modifier_win32(conf):
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v=conf.env
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v['program_PATTERN']='%s.exe'
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v['shlib_PATTERN']='%s.dll'
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v['implib_PATTERN']='lib%s.dll.a'
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v['IMPLIB_ST']='-Wl,--out-implib,%s'
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dest_arch=v['DEST_CPU']
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v['shlib_CXXFLAGS']=[]
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v.append_value('shlib_CXXFLAGS','-DDLL_EXPORT')
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v.append_value('LINKFLAGS','-Wl,--enable-auto-import')
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def gxx_modifier_cygwin(conf):
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gxx_modifier_win32(conf)
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v=conf.env
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v['shlib_PATTERN']='cyg%s.dll'
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v.append_value('shlib_LINKFLAGS','-Wl,--enable-auto-image-base')
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def gxx_modifier_darwin(conf):
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v=conf.env
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v['shlib_CXXFLAGS']=['-fPIC','-compatibility_version','1','-current_version','1']
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v['shlib_LINKFLAGS']=['-dynamiclib']
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v['shlib_PATTERN']='lib%s.dylib'
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v['staticlib_LINKFLAGS']=[]
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v['SHLIB_MARKER']=''
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v['STATICLIB_MARKER']=''
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v['SONAME_ST']=''
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def gxx_modifier_aix(conf):
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v=conf.env
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v['program_LINKFLAGS']=['-Wl,-brtl']
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v['shlib_LINKFLAGS']=['-shared','-Wl,-brtl,-bexpfull']
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v['SHLIB_MARKER']=''
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def gxx_modifier_platform(conf):
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dest_os=conf.env['DEST_OS']or Utils.unversioned_sys_platform()
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gxx_modifier_func=globals().get('gxx_modifier_'+dest_os)
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if gxx_modifier_func:
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gxx_modifier_func(conf)
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def detect(conf):
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conf.find_gxx()
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conf.find_cpp()
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conf.find_ar()
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conf.gxx_common_flags()
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conf.gxx_modifier_platform()
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conf.cxx_load_tools()
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conf.cxx_add_flags()
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conf.link_add_flags()
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conftest(find_gxx)
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conftest(gxx_common_flags)
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conftest(gxx_modifier_win32)
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conftest(gxx_modifier_cygwin)
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conftest(gxx_modifier_darwin)
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conftest(gxx_modifier_aix)
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conftest(gxx_modifier_platform)
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