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-rw-r--r--mpi/Makefile.am12
1 files changed, 9 insertions, 3 deletions
diff --git a/mpi/Makefile.am b/mpi/Makefile.am
index 6fb7adda..2f743093 100644
--- a/mpi/Makefile.am
+++ b/mpi/Makefile.am
@@ -4,18 +4,16 @@ INCLUDES = -I$(top_srcdir)/include
CFLAGS = @CFLAGS@ @MPI_OPT_FLAGS@
SFLAGS = @MPI_SFLAGS@
-SUFFIXES = .S .s
-
EXTRA_DIST = config.links
DISTCLEANFILES = mpih-add1.S mpih-mul1.S mpih-mul2.S mpih-mul3.S \
mpih-lshift.S mpih-rshift.S mpih-sub1.S asm-syntax.h sysdep.h
+CLEANFILES = tmp-*.s
noinst_LIBRARIES = libmpi.a
# noinst_HEADERS =
-
libmpi_a_SOURCES = longlong.h \
mpi-add.c \
mpi-bit.c \
@@ -51,3 +49,11 @@ common_asm_objects = mpih-mul1.o \
libmpi_a_DEPENDENCIES = $(common_asm_objects) @MPI_EXTRA_ASM_OBJS@
libmpi_a_LIBADD = $(common_asm_objects) @MPI_EXTRA_ASM_OBJS@
+SUFFIXES = .S
+
+.S.o:
+ $(CPP) $(INCLUDES) $(DEFS) $< | grep -v '^#' >tmp-$*.s
+ $(CC) $(CFLAGS) $(SFLAGS) -c tmp-$*.s
+ mv tmp-$*.o $@
+ rm -f tmp-$*.s
+