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14da607343
fixincludes:
* mkheaders.in: Fix headers for each multilib required.
gcc:
PR bootstrap/31020
* configure.ac (CROSS_SYSTEM_HEADER_DIR, build_system_header_dir):
Define using $${sysroot_headers_suffix}.
* configure: Regenerate.
* cppdefault.c (cpp_include_defaults): Make FIXED_INCLUDE_DIR a
multilib-suffixed directory if SYSROOT_HEADERS_SUFFIX_SPEC
defined.
* doc/invoke.texi (-print-sysroot-headers-suffix): Document.
* gcc.c (print_sysroot_headers_suffix): New.
(option_map): Include --print-sysroot-headers-suffix.
(display_help): Mention -print-sysroot-headers-suffix.
(process_command): Handle -print-sysroot-headers-suffix.
(do_spec_1): Append multilib directory to include-fixed path if
sysroot suffixes in use.
(main): Handle -print-sysroot-headers-suffix.
* Makefile.in (start.encap): Don't depend on xlimits.h
(xlimits.h): Remove.
(stmp-int-hdrs): Don't depend on xlimits.h. Inline generation of
limits.h for each multilib in fixinc_list.
(fixinc_list, s-fixinc_list): New.
(stmp-fixinc): Depend on fixinc_list. If not copying headers,
generate them for each multilib in fixinc_list.
(stmp-fixproto): Use include-fixed. Run fixproto for each
multilib in fixinc_list.
(mostlyclean): Don't remove xlimits.h.
(clean): Remove include-fixed.
(real-install-headers-tar, real-install-headers-cpio,
real-install-headers-cp): Don't copy include, only include-fixed.
(install-mkheaders): Depend on fixinc_list. Don't depend on
xlimits.h. Save limits.h files for each multilib in fixinc_list.
Always save mkinstalldirs. Preserve ${sysroot_headers_suffix} in
SYSTEM_HEADER_DIR setting in mkheaders.conf.
From-SVN: r122620
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|---|---|---|
| boehm-gc | ||
| config | ||
| contrib | ||
| fixincludes | ||
| gcc | ||
| gnattools | ||
| include | ||
| INSTALL | ||
| intl | ||
| libada | ||
| libcpp | ||
| libdecnumber | ||
| libffi | ||
| libgcc | ||
| libgfortran | ||
| libgomp | ||
| libiberty | ||
| libjava | ||
| libmudflap | ||
| libobjc | ||
| libssp | ||
| libstdc++-v3 | ||
| maintainer-scripts | ||
| zlib | ||
| ABOUT-NLS | ||
| ChangeLog | ||
| ChangeLog.tree-ssa | ||
| compile | ||
| config-ml.in | ||
| config.guess | ||
| config.rpath | ||
| config.sub | ||
| configure | ||
| configure.ac | ||
| COPYING | ||
| COPYING.LIB | ||
| depcomp | ||
| install-sh | ||
| libtool-ldflags | ||
| libtool.m4 | ||
| ltcf-c.sh | ||
| ltcf-cxx.sh | ||
| ltcf-gcj.sh | ||
| ltconfig | ||
| ltmain.sh | ||
| MAINTAINERS | ||
| Makefile.def | ||
| Makefile.in | ||
| Makefile.tpl | ||
| missing | ||
| mkdep | ||
| mkinstalldirs | ||
| move-if-change | ||
| README | ||
| README.SCO | ||
| symlink-tree | ||
| ylwrap | ||
This directory contains the GNU Compiler Collection (GCC). The GNU Compiler Collection is free software. See the file COPYING for copying permission. The manuals, and some of the runtime libraries, are under different terms; see the individual source files for details. The directory INSTALL contains copies of the installation information as HTML and plain text. The source of this information is gcc/doc/install.texi. The installation information includes details of what is included in the GCC sources and what files GCC installs. See the file gcc/doc/gcc.texi (together with other files that it includes) for usage and porting information. An online readable version of the manual is in the files gcc/doc/gcc.info*. See http://gcc.gnu.org/bugs.html for how to report bugs usefully.