diff --git a/libada/Makefile.in b/libada/Makefile.in
index f5057a0..337e0c6 100644
--- a/libada/Makefile.in
+++ b/libada/Makefile.in
@@ -55,7 +55,7 @@ GCC_WARN_CFLAGS = $(LOOSE_WARN)
 WARN_CFLAGS = @warn_cflags@
 
 TARGET_LIBGCC2_CFLAGS=
-GNATLIBCFLAGS= -g -O2
+GNATLIBCFLAGS= -g -O2 $(CFLAGS)
 GNATLIBCFLAGS_FOR_C = $(GNATLIBCFLAGS) $(TARGET_LIBGCC2_CFLAGS) -fexceptions \
 	-DIN_RTS @have_getipinfo@
 
--- a/gcc/ada/gcc-interface/Makefile.in
+++ b/gcc/ada/gcc-interface/Makefile.in
@@ -105,7 +105,7 @@ ADAFLAGS = -W -Wall -gnatpg -gnata
 SOME_ADAFLAGS =-gnata
 FORCE_DEBUG_ADAFLAGS = -g
 GNATLIBFLAGS = -gnatpg -nostdinc
-GNATLIBCFLAGS = -g -O2
+GNATLIBCFLAGS = -g -O2 $(CFLAGS_FOR_TARGET)
 # Pretend that _Unwind_GetIPInfo is available for the target by default.  This
 # should be autodetected during the configuration of libada and passed down to
 # here, but we need something for --disable-libada and hope for the best.
@@ -193,7 +193,7 @@ RTSDIR = rts$(subst /,_,$(MULTISUBDIR))
 # Link flags used to build gnat tools.  By default we prefer to statically
 # link with libgcc to avoid a dependency on shared libgcc (which is tricky
 # to deal with as it may conflict with the libgcc provided by the system).
-GCC_LINK_FLAGS=-static-libgcc
+GCC_LINK_FLAGS=-static-libgcc $(CFLAGS_FOR_TARGET)
 
 # End of variables for you to override.