Author: nbd Date: 2014-12-12 18:01:57 +0100 (Fri, 12 Dec 2014) New Revision: 43669
Added: trunk/toolchain/gcc/patches/4.6-linaro/940-no-clobber-stamp-bits.patch trunk/toolchain/gcc/patches/4.8-linaro/940-no-clobber-stamp-bits.patch trunk/toolchain/gcc/patches/4.9-linaro/940-no-clobber-stamp-bits.patch Log: 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 <[email protected]> Added: trunk/toolchain/gcc/patches/4.6-linaro/940-no-clobber-stamp-bits.patch =================================================================== --- trunk/toolchain/gcc/patches/4.6-linaro/940-no-clobber-stamp-bits.patch (rev 0) +++ trunk/toolchain/gcc/patches/4.6-linaro/940-no-clobber-stamp-bits.patch 2014-12-12 17:01:57 UTC (rev 43669) @@ -0,0 +1,11 @@ +--- a/libstdc++-v3/include/Makefile.in ++++ b/libstdc++-v3/include/Makefile.in +@@ -1326,7 +1326,7 @@ + @$(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: ${c_base_headers} Added: trunk/toolchain/gcc/patches/4.8-linaro/940-no-clobber-stamp-bits.patch =================================================================== --- trunk/toolchain/gcc/patches/4.8-linaro/940-no-clobber-stamp-bits.patch (rev 0) +++ trunk/toolchain/gcc/patches/4.8-linaro/940-no-clobber-stamp-bits.patch 2014-12-12 17:01:57 UTC (rev 43669) @@ -0,0 +1,11 @@ +--- a/libstdc++-v3/include/Makefile.in ++++ b/libstdc++-v3/include/Makefile.in +@@ -1342,7 +1342,7 @@ + @$(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: ${c_base_headers} Added: trunk/toolchain/gcc/patches/4.9-linaro/940-no-clobber-stamp-bits.patch =================================================================== --- trunk/toolchain/gcc/patches/4.9-linaro/940-no-clobber-stamp-bits.patch (rev 0) +++ trunk/toolchain/gcc/patches/4.9-linaro/940-no-clobber-stamp-bits.patch 2014-12-12 17:01:57 UTC (rev 43669) @@ -0,0 +1,13 @@ +Index: gcc-linaro-4.9-2014.10/libstdc++-v3/include/Makefile.in +=================================================================== +--- gcc-linaro-4.9-2014.10.orig/libstdc++-v3/include/Makefile.in 2013-11-16 12:44:48.000000000 -0500 ++++ gcc-linaro-4.9-2014.10/libstdc++-v3/include/Makefile.in 2014-12-02 06:23:02.236660279 -0500 +@@ -1366,7 +1366,7 @@ + @$(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} _______________________________________________ openwrt-commits mailing list [email protected] https://lists.openwrt.org/cgi-bin/mailman/listinfo/openwrt-commits
