diff options
author | Denys Dmytriyenko <denis@denix.org> | 2009-03-17 14:32:59 -0400 |
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committer | Denys Dmytriyenko <denis@denix.org> | 2009-03-17 14:32:59 -0400 |
commit | 709c4d66e0b107ca606941b988bad717c0b45d9b (patch) | |
tree | 37ee08b1eb308f3b2b6426d5793545c38396b838 /packages/gcc/gcc-3.4.4/gcc-cross-fixincl.patch | |
parent | fa6cd5a3b993f16c27de4ff82b42684516d433ba (diff) |
rename packages/ to recipes/ per earlier agreement
See links below for more details:
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816
Signed-off-by: Denys Dmytriyenko <denis@denix.org>
Acked-by: Mike Westerhof <mwester@dls.net>
Acked-by: Philip Balister <philip@balister.org>
Acked-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Marcin Juszkiewicz <hrw@openembedded.org>
Acked-by: Koen Kooi <koen@openembedded.org>
Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>
Diffstat (limited to 'packages/gcc/gcc-3.4.4/gcc-cross-fixincl.patch')
-rw-r--r-- | packages/gcc/gcc-3.4.4/gcc-cross-fixincl.patch | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/packages/gcc/gcc-3.4.4/gcc-cross-fixincl.patch b/packages/gcc/gcc-3.4.4/gcc-cross-fixincl.patch deleted file mode 100644 index 365485497c..0000000000 --- a/packages/gcc/gcc-3.4.4/gcc-cross-fixincl.patch +++ /dev/null @@ -1,77 +0,0 @@ -See http://gcc.gnu.org/PR22541 - -From: Dan Kegel - -When building gcc-3.4.3 or gcc-4.0.0 as a cross into a clean $PREFIX -(the only two I've tried like this), the configure script happily copies -the glibc include files from include to sys-include; here's the line -from the log file (with $PREFIX instead of the real prefix): - -Copying $PREFIX/i686-unknown-linux-gnu/include to $PREFIX/i686-unknown-linux-gnu/sys-include - -But later, when running fixincludes, it gives the error message - The directory that should contain system headers does not exist: - $PREFIX/lib/gcc/i686-unknown-linux-gnu/3.4.3/../../../../i686-unknown-linux-gnu/sys-include - -Nevertheless, it continues building; the header files it installs in - $PREFIX/lib/gcc/i686-unknown-linux-gnu/3.4.3/include -do not include the boilerplate that would cause it to #include_next the -glibc headers in the system header directory. -Thus the resulting toolchain can't compile the following program: -#include <limits.h> -int x = PATH_MAX; -because its limits.h doesn't include the glibc header. - -That's not nice. I suspect the problem is that gcc/Makefile.in assumes that -it can refer to $PREFIX/i686-unknown-linux-gnu with the path - $PREFIX/lib/../i686-unknown-linux-gnu, but -that fails because the directory $PREFIX/lib doesn't exist during 'make all'; -it is only created later, during 'make install'. (Which makes this problem -confusing, since one only notices the breakage well after 'make install', -at which point the path configure complained about does exist, and has the -right stuff in it.) - -A possible fix is to replace the line in gcc/Makefile.in that says - SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ -with a version that gets rid of extra ..'s, e.g. - SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,,;ta"` -(hey, that's the first time I've ever used a label in a sed script; thanks to the sed faq -for explaining the :a ... ta method of looping to repeat a search-and-replace until it doesn't match.) - - ---- - gcc/Makefile.in | 10 ++++++++-- - 1 file changed, 8 insertions(+), 2 deletions(-) - -Index: gcc-3.4.4/gcc/Makefile.in -=================================================================== ---- gcc-3.4.4.orig/gcc/Makefile.in 2008-07-23 23:44:15.000000000 -0700 -+++ gcc-3.4.4/gcc/Makefile.in 2008-07-23 23:46:54.000000000 -0700 -@@ -350,7 +350,10 @@ NATIVE_SYSTEM_HEADER_DIR = /usr/include - CROSS_SYSTEM_HEADER_DIR = @CROSS_SYSTEM_HEADER_DIR@ - - # autoconf sets SYSTEM_HEADER_DIR to one of the above. --SYSTEM_HEADER_DIR = @SYSTEM_HEADER_DIR@ -+# Purge it of unneccessary internal relative paths -+# to directories that might not exist yet. -+# The sed idiom for this is to repeat the search-and-replace until it doesn't match, using :a ... ta. -+SYSTEM_HEADER_DIR = `echo @SYSTEM_HEADER_DIR@ | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta` - - # Control whether to run fixproto and fixincludes. - STMP_FIXPROTO = @STMP_FIXPROTO@ -@@ -2548,11 +2551,14 @@ install-gcc-tooldir: - $(SHELL) ${srcdir}/mkinstalldirs $(DESTDIR)$(gcc_tooldir) - - # Build fixed copies of system files. -+# Abort if no system headers available, unless building a crosscompiler. -+# FIXME: abort unless building --without-headers would be more accurate and less ugly -+ - stmp-fixinc: fixinc.sh gsyslimits.h - @if ! $(inhibit_libc) && test ! -d ${SYSTEM_HEADER_DIR}; then \ - echo The directory that should contain system headers does not exist: >&2 ; \ - echo " ${SYSTEM_HEADER_DIR}" >&2 ; \ -- if test "x${SYSTEM_HEADER_DIR}" = "x${gcc_tooldir}/sys-include"; \ -+ if test "x${SYSTEM_HEADER_DIR}" = "x`echo "${gcc_tooldir}/sys-include" | sed -e :a -e "s,[^/]*/\.\.\/,," -e ta`"; \ - then sleep 1; else exit 1; fi; \ - fi - rm -rf include; mkdir include |