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* Merge basic-improvements-branch to trunkZack Weinberg2002-12-161-0/+2
| | | | From-SVN: r60174
* cppdefault.c (cpp_include_defaults): Also search PREFIX_INCLUDE_DIR.Per Bothner2001-09-291-0/+3
| | | | | | | | | | * cppdefault.c (cpp_include_defaults): Also search PREFIX_INCLUDE_DIR. * Makefile.in (includedir): Rename to local_includedir. (includedir): Define as $(prefix)/include. * config.in (PREFIX_INCLUDE_DIR): New variable. * configure.in (PREFIX_INCLUDE_DIR): Test for new variable. From-SVN: r45884
* cppdefault.c (GPLUSPLUS_BACKWARD_INCLUDE_DIR): Add.Benjamin Kosnik2001-04-061-0/+4
| | | | | | | | | 2001-04-06 Benjamin Kosnik <bkoz@redhat.com> * cppdefault.c (GPLUSPLUS_BACKWARD_INCLUDE_DIR): Add. * Makefile.in (-DGPLUSPLUS_BACKWARD_INCLUDE_DIR): Add. From-SVN: r41140
* configure.in (gcc_gxx_include_dir): Simplify.Benjamin Kosnik2000-12-181-1/+5
| | | | | | | | | | | | | | 2000-12-18 Benjamin Kosnik <bkoz@redhat.com> * configure.in (gcc_gxx_include_dir): Simplify. (libstdcxx_incdir): Export. * configure: Regenerate. * Makefile.in (PREPROCESSOR_DEFINES): Add in GPLUSPLUS_TOOL_INCLUDE_DIR bits here.. (libstdcxx_incdir): Add. * cppdefault.c (GPLUSPLUS_TOOL_INCLUDE_DIR): Add search path. From-SVN: r38356
* cppinit.c: Include cppdefault.h.Zack Weinberg2000-07-061-0/+72
* cppinit.c: Include cppdefault.h. Refer to cpp_GCC_INCLUDE_DIR and cpp_GCC_INCLUDE_DIR_len, not directly to GCC_INCLUDE_DIR and its length. (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE, USER_LABEL_PREFIX, REGISTER_PREFIX, struct default_include, STANDARD_INCLUDE_DIR, STANDARD_INCLUDE_COMPONENT): Move to cppdefault.h. (include_defaults_array): Move to cppdefault.c. * cppdefault.h: New file. * cppdefault.c: New file. * Makefile.in (LIBCPP_OBJS): Add cppdefault.o. (cppinit.o): Don't apply $(PREPROCESSOR_DEFINES) to this file. (cppdefault.o): New rule; apply $(PREPROCESSOR_DEFINES) to this file. From-SVN: r34892