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-rw-r--r--buildtools/wafsamba/generic_cc.py70
1 files changed, 70 insertions, 0 deletions
diff --git a/buildtools/wafsamba/generic_cc.py b/buildtools/wafsamba/generic_cc.py
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+++ b/buildtools/wafsamba/generic_cc.py
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+
+# compiler definition for a generic C compiler
+# based on suncc.py from waf
+
+import os, optparse
+from waflib import Errors
+from waflib.Tools import ccroot, ar
+from waflib.Configure import conf
+
+#
+# Let waflib provide useful defaults, but
+# provide generic_cc as last resort fallback on
+# all platforms
+#
+from waflib.Tools.compiler_c import c_compiler
+for key in c_compiler.keys():
+ c_compiler[key].append('generic_cc')
+
+@conf
+def find_generic_cc(conf):
+ v = conf.env
+ cc = None
+ if v.CC:
+ cc = v.CC
+ elif 'CC' in conf.environ:
+ cc = conf.environ['CC']
+ if not cc:
+ cc = conf.find_program('cc', var='CC')
+ if not cc:
+ conf.fatal('generic_cc was not found')
+
+ try:
+ conf.cmd_and_log(cc + ['--version'])
+ except Errors.WafError:
+ conf.fatal('%r --version could not be executed' % cc)
+
+ v.CC = cc
+ v.CC_NAME = 'generic_cc'
+
+@conf
+def generic_cc_common_flags(conf):
+ v = conf.env
+
+ v.CC_SRC_F = ''
+ v.CC_TGT_F = ['-c', '-o']
+ v.CPPPATH_ST = '-I%s'
+ v.DEFINES_ST = '-D%s'
+
+ if not v.LINK_CC:
+ v.LINK_CC = v.CC
+
+ v.CCLNK_SRC_F = ''
+ v.CCLNK_TGT_F = ['-o']
+
+ v.LIB_ST = '-l%s' # template for adding libs
+ v.LIBPATH_ST = '-L%s' # template for adding libpaths
+ v.STLIB_ST = '-l%s'
+ v.STLIBPATH_ST = '-L%s'
+
+ v.cprogram_PATTERN = '%s'
+ v.cshlib_PATTERN = 'lib%s.so'
+ v.cstlib_PATTERN = 'lib%s.a'
+
+def configure(conf):
+ conf.find_generic_cc()
+ conf.find_ar()
+ conf.generic_cc_common_flags()
+ conf.cc_load_tools()
+ conf.cc_add_flags()
+ conf.link_add_flags()