r149763 - in /trunk/libcpp: ChangeLog Makefile....

[jlquinn@gcc.gnu.org]

Author: jlquinn
Date: Sat Jul 18 03:22:16 2009
New Revision: 149763

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=149763
Log:
2009-07-17  Jerry Quinn  <jlquinn@optonline.net>

	* directives.c (do_linemarker, do_line): Use CPP_STRING for
	ignored enum value.
	* files.c (find_file_in_dir): Add cast from void* to char*.
	* symtab.c (ht_lookup_with_hash): Add cast from void* to char*.
	* Makefile.in: (WARN_CFLAGS): Use general and C-specific
	warnings.
	(CXX, CXXFLAGS, WARN_CXXFLAGS, ALL_CXXFLAGS,
	ENABLE_BUILD_WITH_CXX, CCDEPMODE, CXXDEPMODE, COMPILER,
	COMPILER_FLAGS): New.
	(DEPMODE): Set from CCDEPMODE or CXXDEPMODE.
	(COMPILE.base): Use COMPILER instead of CC.  Use COMPILER_FLAGS
	instead of ALL_CFLAGS.
	* configure.ac: Invoke AC_PROG_CXX.  Separate C-specific warnings
	from other warnings.  Add -Wc++-compat to C-specific warnings.
	Check for --enable-build-with-cxx.  Set and substitute
	ENABLE_BUILD_WITH_CXX.  Invoke ZW_PROG_COMPILER_DEPENDENCIES
	according to ENABLE_BUILD_WITH_CXX.  Invoke AC_LANG before
	AC_CHECK_HEADERS.
	* configure: Rebuild.
	* include/cpp-id-data.h: Remove extern "C".
	* include/line-map.h: Likewise.
	* include/mkdeps.h: Likewise.
	* include/symtab.h: Likewise.
	* internal.h: Likewise.



Modified:
    trunk/libcpp/ChangeLog
    trunk/libcpp/Makefile.in
    trunk/libcpp/configure
    trunk/libcpp/configure.ac
    trunk/libcpp/directives.c
    trunk/libcpp/files.c
    trunk/libcpp/include/cpp-id-data.h
    trunk/libcpp/include/cpplib.h
    trunk/libcpp/include/line-map.h
    trunk/libcpp/include/mkdeps.h
    trunk/libcpp/include/symtab.h
    trunk/libcpp/symtab.c