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waf/waflib/Tools/c.py
2012-03-03 15:54:17 +01:00

38 lines
1.4 KiB
Python

#!/usr/bin/env python
# encoding: utf-8
# Thomas Nagy, 2006-2010 (ita)
"Base for c programs/libraries"
from waflib import TaskGen, Task, Utils
from waflib.Tools import c_preproc
from waflib.Tools.ccroot import link_task, stlink_task
@TaskGen.extension('.c')
def c_hook(self, node):
"Bind the c file extension to the creation of a :py:class:`waflib.Tools.c.c` instance"
return self.create_compiled_task('c', node)
class c(Task.Task):
"Compile C files into object files"
run_str = '${CC} ${ARCH_ST:ARCH} ${CFLAGS} ${CPPFLAGS} ${FRAMEWORKPATH_ST:FRAMEWORKPATH} ${CPPPATH_ST:INCPATHS} ${DEFINES_ST:DEFINES} ${CC_SRC_F}${SRC} ${CC_TGT_F}${TGT}'
vars = ['CCDEPS'] # unused variable to depend on, just in case
ext_in = ['.h'] # set the build order easily by using ext_out=['.h']
scan = c_preproc.scan
class cprogram(link_task):
"Link object files into a c program"
run_str = '${LINK_CC} ${LINKFLAGS} ${CCLNK_SRC_F}${SRC} ${CCLNK_TGT_F}${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} ${LIB_ST:LIB}'
ext_out = ['.bin']
vars = ['LINKDEPS']
inst_to = '${BINDIR}'
class cshlib(cprogram):
"Link object files into a c shared library"
inst_to = '${LIBDIR}'
class cstlib(stlink_task):
"Link object files into a c static library"
pass # do not remove