cxx.py (1622B)
1 #!/usr/bin/env python 2 # encoding: utf-8 3 # Thomas Nagy, 2005-2018 (ita) 4 5 "Base for c++ programs and libraries" 6 7 from waflib import TaskGen, Task 8 from waflib.Tools import c_preproc 9 from waflib.Tools.ccroot import link_task, stlink_task 10 11 @TaskGen.extension('.cpp','.cc','.cxx','.C','.c++') 12 def cxx_hook(self, node): 13 "Binds c++ file extensions to create :py:class:`waflib.Tools.cxx.cxx` instances" 14 return self.create_compiled_task('cxx', node) 15 16 if not '.c' in TaskGen.task_gen.mappings: 17 TaskGen.task_gen.mappings['.c'] = TaskGen.task_gen.mappings['.cpp'] 18 19 class cxx(Task.Task): 20 "Compiles C++ files into object files" 21 run_str = '${CXX} ${ARCH_ST:ARCH} ${CXXFLAGS} ${FRAMEWORKPATH_ST:FRAMEWORKPATH} ${CPPPATH_ST:INCPATHS} ${DEFINES_ST:DEFINES} ${CXX_SRC_F}${SRC} ${CXX_TGT_F}${TGT[0].abspath()} ${CPPFLAGS}' 22 vars = ['CXXDEPS'] # unused variable to depend on, just in case 23 ext_in = ['.h'] # set the build order easily by using ext_out=['.h'] 24 scan = c_preproc.scan 25 26 class cxxprogram(link_task): 27 "Links object files into c++ programs" 28 run_str = '${LINK_CXX} ${LINKFLAGS} ${CXXLNK_SRC_F}${SRC} ${CXXLNK_TGT_F}${TGT[0].abspath()} ${RPATH_ST:RPATH} ${FRAMEWORKPATH_ST:FRAMEWORKPATH} ${FRAMEWORK_ST:FRAMEWORK} ${ARCH_ST:ARCH} ${STLIB_MARKER} ${STLIBPATH_ST:STLIBPATH} ${STLIB_ST:STLIB} ${SHLIB_MARKER} ${LIBPATH_ST:LIBPATH} ${LIB_ST:LIB} ${LDFLAGS}' 29 vars = ['LINKDEPS'] 30 ext_out = ['.bin'] 31 inst_to = '${BINDIR}' 32 33 class cxxshlib(cxxprogram): 34 "Links object files into c++ shared libraries" 35 inst_to = '${LIBDIR}' 36 37 class cxxstlib(stlink_task): 38 "Links object files into c++ static libraries" 39 pass # do not remove 40