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-rw-r--r--gcc/Makefile.in3
1 files changed, 3 insertions, 0 deletions
diff --git a/gcc/Makefile.in b/gcc/Makefile.in
index fc7f2d0fdc7..5f50b6babea 100644
--- a/gcc/Makefile.in
+++ b/gcc/Makefile.in
@@ -164,6 +164,9 @@ GCC_FOR_TARGET = ./xgcc -B$(build_tooldir)/bin/ -B./ -I$(build_tooldir)/include
# It also specifies -I./include to find, e.g., stddef.h.
GCC_CFLAGS=$(INTERNAL_CFLAGS) $(X_CFLAGS) $(T_CFLAGS) $(CFLAGS) -I./include $(TCFLAGS)
+# Specify the abi to use when building the c++ runtime
+GXX_ABI_FLAG=@GXX_ABI_FLAG@
+
# Sed command to transform gcc to installed name. Overwritten by configure.
program_transform_name = @program_transform_name@
program_transform_cross_name = s,^,$(target_alias)-,