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authormidipix <writeonce@midipix.org>2015-03-15 20:46:36 -0400
committermidipix <writeonce@midipix.org>2015-03-15 20:46:36 -0400
commit607827292053aa25d0f0300add0798dd085a9131 (patch)
treee73ffbc6e610091dcc7dc9a5f0379f996d98025c /libstdc++-v3/configure.ac
parent4cdf4f4f006da014238394af84268dad91f6a79d (diff)
downloadcbb-gcc-4.6.4-607827292053aa25d0f0300add0798dd085a9131.tar.bz2
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compiler building blocks: add support for custom build variables.
feature detection: set a fallback value of 'yes' to modern assembler presence, PE dward support, libc-provided stack protector, and dynamic-loader header iteration. signed-off by Z. Gilboa; see copying.midipix (9cd0746c) for additional information.
Diffstat (limited to 'libstdc++-v3/configure.ac')
-rw-r--r--libstdc++-v3/configure.ac7
1 files changed, 7 insertions, 0 deletions
diff --git a/libstdc++-v3/configure.ac b/libstdc++-v3/configure.ac
index 427cf0b88..c67b92354 100644
--- a/libstdc++-v3/configure.ac
+++ b/libstdc++-v3/configure.ac
@@ -458,3 +458,10 @@ AC_CONFIG_COMMANDS([generate-headers],
dnl And this actually makes things happen:
AC_OUTPUT
+
+
+# Compiler Building Blocks variables
+sed -i -e 's#@cbb_xgcc_for_specs@#'"$cbb_xgcc_for_specs"'#g' \
+ -e 's#@cbb_ldflags_for_target@#'"$cbb_ldflags_for_target"'#g' \
+ -e 's#@cbb_sysroot_for_libgcc@#'"$cbb_sysroot_for_libgcc"'#g' \
+ Makefile || exit 2