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-rw-r--r--old-configure.in17
1 files changed, 0 insertions, 17 deletions
diff --git a/old-configure.in b/old-configure.in
index 873acd83aa..3d1921b9c7 100644
--- a/old-configure.in
+++ b/old-configure.in
@@ -3857,23 +3857,6 @@ if test -n "$COMPILE_ENVIRONMENT" -a -n "$USE_ELF_HACK"; then
fi # COMPILE_ENVIRONMENT and others.
dnl ========================================================
-dnl = libstdc++ compatibility hacks
-dnl ========================================================
-
-STDCXX_COMPAT=
-MOZ_ARG_ENABLE_BOOL(stdcxx-compat,
-[ --enable-stdcxx-compat Enable compatibility with older libstdc++],
- STDCXX_COMPAT=1)
-
-if test -n "$STDCXX_COMPAT"; then
- eval $(CXX="$CXX" HOST_CXX="$HOST_CXX" $PYTHON -m mozbuild.configure.libstdcxx)
- AC_SUBST(MOZ_LIBSTDCXX_TARGET_VERSION)
- AC_SUBST(MOZ_LIBSTDCXX_HOST_VERSION)
- CXXFLAGS="$CXXFLAGS -D_GLIBCXX_USE_CXX11_ABI=0"
- HOST_CXXFLAGS="$HOST_CXXFLAGS -D_GLIBCXX_USE_CXX11_ABI=0"
-fi
-
-dnl ========================================================
dnl = frontend JS debug mode
dnl ========================================================