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author | Geoffrey Keating <geoffk@apple.com> | 2004-11-05 04:49:19 +0000 |
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committer | Geoffrey Keating <geoffk@gcc.gnu.org> | 2004-11-05 04:49:19 +0000 |
commit | 53c7ffe7dd1c281bc4d8b0eb1f2d59e4dd37c8a8 (patch) | |
tree | 9c0488dfa9919d3ba6f1c976082a924834f13942 /fixincludes/README-fixinc | |
parent | 9a3990559f9f8d09ce6fae8ef38e93c2e2b8abca (diff) | |
download | gcc-53c7ffe7dd1c281bc4d8b0eb1f2d59e4dd37c8a8.zip gcc-53c7ffe7dd1c281bc4d8b0eb1f2d59e4dd37c8a8.tar.gz gcc-53c7ffe7dd1c281bc4d8b0eb1f2d59e4dd37c8a8.tar.bz2 |
Index: ChangeLog
2004-11-04 Geoffrey Keating <geoffk@apple.com>
* Makefile.def: Build fixincludes for the host, too.
* Makefile.in: Regenerate.
* configure.in (host_tools): Add fixincludes.
* configure: Regenerate.
Index: fixincludes/ChangeLog
2004-11-04 Geoffrey Keating <geoffk@apple.com>
* configure.ac: Add code to determine noncanonical_target,
local_prefix, gcc_version; process mkheaders.in to make mkheaders.
* configure: Regenerate.
* fixinc.in: Move here from gcc/; fix many cross-hosting bugs.
* mkfixinc.sh: Move here from gcc/; update for changes to fixinc.in.
* mkheaders.in: Move here from gcc/; remove some unnecessary macros;
update for changes to fixinc.in.
* Makefile.in: Add many new macros.
(install): New target.
(mkheaders): New target.
(fixinc.sh): New target.
(all): Add mkheaders and fixinc.sh.
* README-fixinc: Move here from gcc/.
Index: gcc/ChangeLog
2004-11-04 Geoffrey Keating <geoffk@apple.com>
* Makefile.in (distclean): Don't delete nonexistent fixinc/ directory.
(install-mkheaders): Install the version built for the
host, not for the build machine.
* configure.ac: Always run fixincludes.
(all_outputs): Remove mkheaders.
* configure: Regenerate.
* fixinc.in: Move to fixincludes/.
* mkfixinc.sh: Likewise.
* mkheaders.in: Likewise.
* README-fixinc: Likewise.
From-SVN: r90117
Diffstat (limited to 'fixincludes/README-fixinc')
-rw-r--r-- | fixincludes/README-fixinc | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fixincludes/README-fixinc b/fixincludes/README-fixinc new file mode 100644 index 0000000..7086a77 --- /dev/null +++ b/fixincludes/README-fixinc @@ -0,0 +1,14 @@ +This README file is copied into the directory for GCC-only header files +when fixincludes is run by the makefile for GCC. + +Many of the files in this directory were automatically edited from the +standard system header files by the fixincludes process. They are +system-specific, and will not work on any other kind of system. They +are also not part of GCC. The reason we have to do this is because +GCC requires ANSI C headers and many vendors supply ANSI-incompatible +headers. + +Because this is an automated process, sometimes headers get "fixed" +that do not, strictly speaking, need a fix. As long as nothing is broken +by the process, it is just an unfortunate collateral inconvenience. +We would like to rectify it, if it is not "too inconvenient". |