gecko-dev/build/unix/mozconfig.linux
Mike Hommey c5caa62fdf Bug 1278456 - Add the tooltool GCC library directory to LD_LIBRARY_PATH on Linux builds. r=mshal
Build slaves on automation are based on Centos 6, which doesn't have a
recent enough version of libstdc++ for our new requirements. But since
we're building with a recent GCC or clang with its own libstdc++, we do
have such a libstdc++ available somewhere, and the compiler picks it
when invoking the linker.

Problems start happening when we execute some of the built programs
during the build, like host tools (e.g. nsinstall), or target programs
(xpcshell, during packaging). In that case, we need the compiler's
libstdc++ to be used. Which required adding the GCC or clang library
directory to LD_LIBRARY_PATH.

Unconveniently enough, the clang 3.5 tooltool package we're using for
ASAN builds until we can update to at least 3.8 (bug 1278718) doesn't
contain libstdc++.so. So for those builds, pull the GCC package from
tooltool as well, and pick libstdc++ from there.
2016-06-12 18:52:15 +09:00

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if [ "x$IS_NIGHTLY" = "xyes" ]; then
# Some nightlies (eg: Mulet) don't want these set.
MOZ_AUTOMATION_UPLOAD_SYMBOLS=${MOZ_AUTOMATION_UPLOAD_SYMBOLS-1}
MOZ_AUTOMATION_UPDATE_PACKAGING=${MOZ_AUTOMATION_UPDATE_PACKAGING-1}
MOZ_AUTOMATION_SDK=${MOZ_AUTOMATION_SDK-1}
fi
. "$topsrcdir/build/mozconfig.common"
TOOLTOOL_DIR=${TOOLTOOL_DIR:-$topsrcdir}
# some b2g desktop builds still happen on i686 machines, and the tooltool
# toolchain is x86_64 only.
# We also deal with valgrind builds here, they don't use tooltool manifests at
# all yet.
if [ -z "$no_tooltool" ]
then
CC="$TOOLTOOL_DIR/gcc/bin/gcc"
CXX="$TOOLTOOL_DIR/gcc/bin/g++"
# We want to make sure we use binutils and other binaries in the tooltool
# package.
mk_add_options PATH="$TOOLTOOL_DIR/gcc/bin:$PATH"
else
CC="/tools/gcc-4.7.3-0moz1/bin/gcc"
CXX="/tools/gcc-4.7.3-0moz1/bin/g++"
fi
ac_add_options --enable-elf-hack
. "$topsrcdir/build/unix/mozconfig.stdcxx"
# PKG_CONFIG_LIBDIR is appropriately overridden in mozconfig.linux32
export PKG_CONFIG_LIBDIR=/usr/lib64/pkgconfig:/usr/share/pkgconfig
export SOCORRO_SYMBOL_UPLOAD_TOKEN_FILE=/builds/crash-stats-api.token
. "$topsrcdir/build/unix/mozconfig.gtk"