diff options
| author | Khem Raj <raj.khem@gmail.com> | 2010-06-06 10:40:01 -0700 |
|---|---|---|
| committer | Khem Raj <raj.khem@gmail.com> | 2010-06-06 10:40:01 -0700 |
| commit | 457d5b9818e21492a1425d8b6811cf57702394eb (patch) | |
| tree | c009a8b8ab3d608399028630e4daf0d8d487d29f | |
| parent | c070de32d40dd561b63de5b4f41baa3cf822ef5b (diff) | |
gcc-4.2.4: Fix libstdc++ build failures with new sysrooted staging.
* New sysrooted staging exposed few problems in GCC configury
which were latent previously.
Signed-off-by: Khem Raj <raj.khem@gmail.com>
| -rw-r--r-- | recipes/gcc/gcc-4.2.4.inc | 15 | ||||
| -rw-r--r-- | recipes/gcc/gcc-4.2.4/libstdc++-hack-libtool-remove-lstdc++.patch | 18 |
2 files changed, 32 insertions, 1 deletions
diff --git a/recipes/gcc/gcc-4.2.4.inc b/recipes/gcc/gcc-4.2.4.inc index d2a6b3eea2..e072731f7e 100644 --- a/recipes/gcc/gcc-4.2.4.inc +++ b/recipes/gcc/gcc-4.2.4.inc @@ -4,7 +4,7 @@ LICENSE = "GPLv3" DEPENDS = "mpfr gmp" NATIVEDEPS = "mpfr-native gmp-native" -INC_PR = "r10" +INC_PR = "r11" SRC_URI = "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2;name=archive \ file://100-uclibc-conf.patch \ @@ -39,6 +39,7 @@ SRC_URI = "${GNU_MIRROR}/gcc/gcc-${PV}/gcc-${PV}.tar.bz2;name=archive \ file://gcc-4.0.2-e300c2c3.patch \ file://fortran-static-linking.patch \ file://intermask-bigendian.patch \ + file://libstdc++-hack-libtool-remove-lstdc++.patch \ " SRC_URI_append_ep93xx = " \ @@ -77,7 +78,19 @@ SRC_URI_append_sh3 = " file://sh3-installfix-fixheaders.patch " SRC_URI_append_sh4 = " file://sh_unwind.patch \ file://cppdefault_cross.patch \ " +# with sysroot this change is not needed for gcc 4.3+ but its needed +# for older compilers because of bug in libtool as well as this PR +# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=5291 +# we append the .la munging specially for libstdc++ and libsupc++ here +# This change if needed for other compilers in use should be put +# in there specific inc file. +do_install_append () { + for d in ${target_libdir} ${target_libdir}/nof; do + sed -i "s|dependency_libs\s*=\s*.*|dependency_libs='-lm '|" ${D}$d/libsupc++.la || true + sed -i "s|dependency_libs\s*=\s*.*|dependency_libs='-lm '|" ${D}$d/libstdc++.la || true + done +} # Language Overrides FORTRAN = "" diff --git a/recipes/gcc/gcc-4.2.4/libstdc++-hack-libtool-remove-lstdc++.patch b/recipes/gcc/gcc-4.2.4/libstdc++-hack-libtool-remove-lstdc++.patch new file mode 100644 index 0000000000..0987efab2b --- /dev/null +++ b/recipes/gcc/gcc-4.2.4/libstdc++-hack-libtool-remove-lstdc++.patch @@ -0,0 +1,18 @@ +This is a hacked backport of backport http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35942 +which is in no way similar in implementation but achieves same results. libtool in +gcc 4.2 does not have postdeps_CXX separated out so it can not be used. + +-Khem + +Index: gcc-4.2.4/Makefile.in +=================================================================== +--- gcc-4.2.4.orig/Makefile.in 2010-06-06 09:49:36.724619615 -0700 ++++ gcc-4.2.4/Makefile.in 2010-06-06 10:03:59.092090624 -0700 +@@ -33586,6 +33586,7 @@ all-target-libstdc++-v3: configure-targe + @: $(MAKE); $(unstage) + @r=`${PWD_COMMAND}`; export r; \ + s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \ ++ sed -i 's|postdeps=\"-lstdc++|postdeps=\"|' $(TARGET_SUBDIR)/libstdc++-v3/libtool; \ + $(RAW_CXX_TARGET_EXPORTS) \ + (cd $(TARGET_SUBDIR)/libstdc++-v3 && \ + $(MAKE) $(TARGET_FLAGS_TO_PASS) 'CXX=$$(RAW_CXX_FOR_TARGET)' 'CXX_FOR_TARGET=$$(RAW_CXX_FOR_TARGET)' $(TARGET-target-libstdc++-v3)) |