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[PATCH] Ada: Fix s-oscons.ads generation
- From: Sebastian Huber <sebastian dot huber at embedded-brains dot de>
- To: gcc-patches at gcc dot gnu dot org
- Date: Wed, 7 Mar 2018 10:34:56 +0100
- Subject: [PATCH] Ada: Fix s-oscons.ads generation
- Authentication-results: sourceware.org; auth=none
The $(GNATLIBCFLAGS) are already included in $(GNATLIBCFLAGS_FOR_C).
We must call the C compiler with the right machine flags. So, add
$(GNATLIBCFLAGS_FOR_C) to $(OSCONS_EXTRACT). For example, on a bi-arch
compiler supporting 32-bit and 64-bit instruction sets we pick otherwise
only one variant due to a missing -m32 or -m64 flag.
gcc/ada
* gcc-interface/Makefile.in (OSCONS_CPP): Remove redundant
$(GNATLIBCFLAGS).
(OSCONS_EXTRACT): Add $(GNATLIBCFLAGS_FOR_C).
---
gcc/ada/gcc-interface/Makefile.in | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/gcc/ada/gcc-interface/Makefile.in b/gcc/ada/gcc-interface/Makefile.in
index 50213c7520e..ebb955ebce5 100644
--- a/gcc/ada/gcc-interface/Makefile.in
+++ b/gcc/ada/gcc-interface/Makefile.in
@@ -2381,9 +2381,9 @@ OSCONS_CC=$(subst ./xgcc,../../xgcc,$(subst -B./, -B../../,$(GCC_FOR_TARGET)))
# ada/types.h does not conflict with a same-named system header (VxWorks
# has a <types.h> header).
-OSCONS_CPP=$(OSCONS_CC) $(GNATLIBCFLAGS) $(GNATLIBCFLAGS_FOR_C) -E -C \
+OSCONS_CPP=$(OSCONS_CC) $(GNATLIBCFLAGS_FOR_C) -E -C \
-DTARGET=\"$(target)\" -iquote $(fsrcpfx)ada $(fsrcpfx)ada/s-oscons-tmplt.c > s-oscons-tmplt.i
-OSCONS_EXTRACT=$(OSCONS_CC) -S s-oscons-tmplt.i
+OSCONS_EXTRACT=$(OSCONS_CC) $(GNATLIBCFLAGS_FOR_C) -S s-oscons-tmplt.i
# Note: if you need to build with a non-GNU compiler, you could adapt the
# following definitions (written for VMS DEC-C)
--
2.12.3