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authorDavid Robillard <d@drobilla.net>2018-09-22 10:24:26 +0200
committerDavid Robillard <d@drobilla.net>2018-09-22 10:24:26 +0200
commit50d838465b76d4e6d1edad42004f09940527f4dc (patch)
tree44c7ab0110b75c50db839b179d45d0ecb2be1913 /waflib/Tools/cxx.py
parented1e39547d584b21f86a244aeab32e077a21ffe8 (diff)
parentdb4fa08d4da3cc840e6f97e6869a877f2b4c9474 (diff)
downloadlv2-50d838465b76d4e6d1edad42004f09940527f4dc.tar.xz
Merge commit 'db4fa08d4da3cc840e6f97e6869a877f2b4c9474' as 'waflib'
Diffstat (limited to 'waflib/Tools/cxx.py')
-rw-r--r--waflib/Tools/cxx.py40
1 files changed, 40 insertions, 0 deletions
diff --git a/waflib/Tools/cxx.py b/waflib/Tools/cxx.py
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+#!/usr/bin/env python
+# encoding: utf-8
+# Thomas Nagy, 2005-2018 (ita)
+
+"Base for c++ programs and libraries"
+
+from waflib import TaskGen, Task
+from waflib.Tools import c_preproc
+from waflib.Tools.ccroot import link_task, stlink_task
+
+@TaskGen.extension('.cpp','.cc','.cxx','.C','.c++')
+def cxx_hook(self, node):
+ "Binds c++ file extensions to create :py:class:`waflib.Tools.cxx.cxx` instances"
+ return self.create_compiled_task('cxx', node)
+
+if not '.c' in TaskGen.task_gen.mappings:
+ TaskGen.task_gen.mappings['.c'] = TaskGen.task_gen.mappings['.cpp']
+
+class cxx(Task.Task):
+ "Compiles C++ files into object files"
+ 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()} ${CPPFLAGS}'
+ vars = ['CXXDEPS'] # unused variable to depend on, just in case
+ ext_in = ['.h'] # set the build order easily by using ext_out=['.h']
+ scan = c_preproc.scan
+
+class cxxprogram(link_task):
+ "Links object files into c++ programs"
+ run_str = '${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} ${LDFLAGS}'
+ vars = ['LINKDEPS']
+ ext_out = ['.bin']
+ inst_to = '${BINDIR}'
+
+class cxxshlib(cxxprogram):
+ "Links object files into c++ shared libraries"
+ inst_to = '${LIBDIR}'
+
+class cxxstlib(stlink_task):
+ "Links object files into c++ static libraries"
+ pass # do not remove
+