From f8772209730f182959164ee29f5f7c488b573180 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Fri, 12 Dec 2014 17:01:57 +0000 Subject: 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 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@43669 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- .../gcc/patches/4.8-linaro/940-no-clobber-stamp-bits.patch | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 toolchain/gcc/patches/4.8-linaro/940-no-clobber-stamp-bits.patch (limited to 'toolchain/gcc/patches/4.8-linaro/940-no-clobber-stamp-bits.patch') diff --git a/toolchain/gcc/patches/4.8-linaro/940-no-clobber-stamp-bits.patch b/toolchain/gcc/patches/4.8-linaro/940-no-clobber-stamp-bits.patch new file mode 100644 index 0000000000..dbecef2d57 --- /dev/null +++ b/toolchain/gcc/patches/4.8-linaro/940-no-clobber-stamp-bits.patch @@ -0,0 +1,11 @@ +--- a/libstdc++-v3/include/Makefile.in ++++ b/libstdc++-v3/include/Makefile.in +@@ -1342,7 +1342,7 @@ + @$(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} -- cgit v1.2.3