sim/:

sim/:
	* configure.ac (CFLAGS_FOR_BUILD): Set and substitute.
	* configure: Regenerate.

	* Makefile.in (CFLAGS_FOR_BUILD): Define.
	(CC_FOR_BUILD): Don't override.
	(FLAGS_TO_PASS): Pass CFLAGS_FOR_BUILD.

sim/ppc/:
	* configure.ac (CFLAGS_FOR_BUILD): Set and substitute.
	* configure: Regenerate.

	* Makefile.in (CFLAGS_FOR_BUILD): Define.
	(BUILD_CFLAGS): Use it instead of hardcoding "-g -O".
	(gentmap): Fix typo BUILD_FLAGS -> BUILD_CFLAGS.