(%.asm): Use a GNU pattern rule, to make %.o depend

on both %.asm and asm.m4.

Rev: src/nettle/Makefile.am:1.32

diff --git a/Makefile.am b/Makefile.am
index 43446d3763b9e6716d1943d17b485f8af4705580..4e50d0a9f68fd3c4f97f20e59026f76f041401b6 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -55,7 +55,8 @@ SUFFIXES = .asm
 # can be overridden during development, eg. "make RM_TMP=: aes.o"
 RM_TMP = rm -f
 
-.asm.o:
+# FIXME: How to write this without using GNU make features?
+%.o: %.asm asm.m4
        $(M4) `test -f $< || echo '$(srcdir)/'`$< >tmp-$*.s
        $(COMPILE) -c tmp-$*.s -o $@
        $(RM_TMP) tmp-$*.s