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| author | Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk> | 2017-08-22 11:01:07 +0100 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2017-09-16 19:33:37 +0200 |
| commit | 3f4f580954fd90ce3ad6eb6ca6ab7b96eb66539c (patch) | |
| tree | 849a11e62055caa16a59688633684b6f861859b4 /toolchain/gcc/patches/7.2.0/940-no-clobber-stamp-bits.patch | |
| parent | 820101873d6ac197cf5aff327f784ec3584fe1c7 (diff) | |
| download | upstream-3f4f580954fd90ce3ad6eb6ca6ab7b96eb66539c.tar.gz upstream-3f4f580954fd90ce3ad6eb6ca6ab7b96eb66539c.tar.bz2 upstream-3f4f580954fd90ce3ad6eb6ca6ab7b96eb66539c.zip | |
toolchain: gcc: update 7.x to 7.2.0
Bump gcc from 7.1 to 7.2
Compile & run tested: ar71xx
Trace history of current patches and update with commit ref & comment
to give more clue as to why they're still around/needed. Some have
changed form since the original commit but some clue is better than no
clue at all.
Signed-off-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>
Diffstat (limited to 'toolchain/gcc/patches/7.2.0/940-no-clobber-stamp-bits.patch')
| -rw-r--r-- | toolchain/gcc/patches/7.2.0/940-no-clobber-stamp-bits.patch | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/toolchain/gcc/patches/7.2.0/940-no-clobber-stamp-bits.patch b/toolchain/gcc/patches/7.2.0/940-no-clobber-stamp-bits.patch new file mode 100644 index 0000000000..8b88b4066d --- /dev/null +++ b/toolchain/gcc/patches/7.2.0/940-no-clobber-stamp-bits.patch @@ -0,0 +1,33 @@ +commit 548d9a008ff265e9eaa3c7e0e6e301c6bd5645e6 +Author: Felix Fietkau <nbd@openwrt.org> +Date: Fri Dec 12 17:01:57 2014 +0000 + + gcc: don't clobber stamp-bits with a symlink to itself + + Several versions of gcc have an issue in libstdc++v3 where the build may + clobber stamp-bits with a link to itself. This doesn't manifest itself + on all systems. On several Ubuntu systems, this doesn't appear to be a + problem, but it is an issue on Fedora 16 systems. + + To fix the issue, we'll simply filter out stamp-bits from the symlinks + to be generated. + + Note: gcc 4.4.7 is unaffected by this issue, so no fix is necessary + there. + + Signed-off-by: John Szakmeister <john@szakmeister.net> + + SVN-Revision: 43669 + + +--- a/libstdc++-v3/include/Makefile.in ++++ b/libstdc++-v3/include/Makefile.in +@@ -1476,7 +1476,7 @@ stamp-bits: ${bits_headers} + @$(STAMP) stamp-bits + + stamp-bits-sup: stamp-bits ${bits_sup_headers} +- @-cd ${bits_builddir} && $(LN_S) $? . 2>/dev/null ++ @-cd ${bits_builddir} && $(LN_S) $(filter-out stamp-bits,$?) . 2>/dev/null + @$(STAMP) stamp-bits-sup + + stamp-c_base: ${c_base_headers} |