nasm.spec: use a sed file to insert perl dependencies

There are just too many ways that an inline sed script can screw up.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>

.gitignore

@@ -14,11 +14,13 @@
 *.pdb
 *.rej
 *.s
+*.si
 *.swp
 *.xml
 .*swo
 *~
 \#*
+.\#*
 *.bak
 *.tmp
 .git-ignore
@@ -54,6 +56,7 @@ TAGS
 /macros/macros.c
 /nasm
 /ndisasm
+/nasm.spec
 /nsis/arch.nsh
 /nsis/version.nsh
 /rdoff/Makefile

Makefile.in

@@ -425,8 +425,8 @@ perlbreq.si: $(ALLPERLSRC)
 	sed -r -e '/perl\((strict|warnings)\)/d' | \
 	sort | uniq > perlbreq.si || ( rm -f perlbreq.si ; false )
 
-nasm.spec: nasm.spec.in version.sed perlbreq.si
-	sed -f version.sed -e '/@@PERLBUILDREQS@@/r perlbreq.si' \
+nasm.spec: nasm.spec.in nasm.spec.sed version.sed perlbreq.si
+	sed -f version.sed -f nasm.spec.sed \
 	< nasm.spec.in > nasm.spec || ( rm -f nasm.spec ; false )
 
 splint:

nasm.spec.sed

@@ -0,0 +1,3 @@
+# Replace @@PERLBUILDREQS@@ with the file perlbreq.si
+/@@PERLBUILDREQS@@/{r perlbreq.si
+d}