Fixed to respect 'define_macros' and 'undef_macros' on Extension object.
diff --git a/Lib/distutils/command/build_ext.py b/Lib/distutils/command/build_ext.py
index f880a7a..d578b84 100644
--- a/Lib/distutils/command/build_ext.py
+++ b/Lib/distutils/command/build_ext.py
@@ -403,6 +403,10 @@
# command line args. Hence we combine them in order:
extra_args = ext.extra_compile_args or []
+ macros = ext.define_macros[:]
+ for undef in ext.undef_macros:
+ macros.append((undef,))
+
# XXX and if we support CFLAGS, why not CC (compiler
# executable), CPPFLAGS (pre-processor options), and LDFLAGS
# (linker options) too?
@@ -413,7 +417,7 @@
objects = self.compiler.compile (sources,
output_dir=self.build_temp,
- #macros=macros,
+ macros=macros,
include_dirs=ext.include_dirs,
debug=self.debug,
extra_postargs=extra_args)