Unified - adapt the generation of md5 assembler to use GENERATE

This gets rid of the BEGINRAW..ENDRAW sections in crypto/md5/build.info.

This also moves the assembler generating perl scripts to take the
output file name as last command line argument, where necessary.
Reviewed-by: NAndy Polyakov <appro@openssl.org>

crypto/md5/Makefile.in

@@ -40,10 +40,10 @@ lib:    $(LIBOBJ)
 	@touch lib
 
 md5-586.s:	asm/md5-586.pl ../perlasm/x86asm.pl
-	$(PERL) asm/md5-586.pl $(PERLASM_SCHEME) $(CFLAGS) > $@
+	$(PERL) asm/md5-586.pl $(PERLASM_SCHEME) $(CFLAGS) $@
 
 md5-x86_64.s:	asm/md5-x86_64.pl
-	$(PERL) asm/md5-x86_64.pl $(PERLASM_SCHEME) > $@
+	$(PERL) asm/md5-x86_64.pl $(PERLASM_SCHEME) $@
 
 md5-ia64.s: asm/md5-ia64.S
 	$(CC) $(CFLAGS) -E asm/md5-ia64.S | \

crypto/md5/asm/md5-586.pl

@@ -11,6 +11,9 @@ $0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1;
 push(@INC,"${dir}","${dir}../../perlasm");
 require "x86asm.pl";
 
+$output=pop;
+open STDOUT,">$output";
+
 &asm_init($ARGV[0],$0);
 
 $A="eax";
@@ -33,6 +36,8 @@ $X="esi";
 &md5_block("md5_block_asm_data_order");
 &asm_finish();
 
+close STDOUT;
+
 sub Np
 	{
 	local($p)=@_;

crypto/md5/build.info

@@ -2,17 +2,15 @@ LIBS=../../libcrypto
 SOURCE[../../libcrypto]=\
         md5_dgst.c md5_one.c {- $target{md5_asm_src} -}
 
-BEGINRAW[Makefile]
-{- $builddir -}/md5-586.s:	{- $sourcedir -}/asm/md5-586.pl {- $sourcetop -}/crypto/perlasm/x86asm.pl
-	CC="$(CC)" $(PERL) {- $sourcedir -}/asm/md5-586.pl $(PERLASM_SCHEME) $(CFLAGS) > $@
+GENERATE[md5-586.s]=asm/md5-586.pl $(PERLASM_SCHEME) $(CFLAGS)
+
+GENERATE[md5-x86_64.s]=asm/md5-x86_64.pl $(PERLASM_SCHEME)
 
-{- $builddir -}/md5-x86_64.s:	{- $sourcedir -}/asm/md5-x86_64.pl
-	CC="$(CC)" $(PERL) {- $sourcedir -}/asm/md5-x86_64.pl $(PERLASM_SCHEME) > $@
+GENERATE[md5-sparcv9.S]=asm/md5-sparcv9.pl $(PERLASM_SCHEME)
 
+BEGINRAW[Makefile]
 {- $builddir -}/md5-ia64.s: {- $sourcedir -}/asm/md5-ia64.S
 	$(CC) $(CFLAGS) -E {- $sourcedir -}/asm/md5-ia64.S | \
 	$(PERL) -ne 's/;\s+/;\n/g; print;' > $@
 
-{- $builddir -}/md5-sparcv9.S:	{- $sourcedir -}/asm/md5-sparcv9.pl
-	CC="$(CC)" $(PERL) {- $sourcedir -}/asm/md5-sparcv9.pl $(PERLASM_SCHEME) $@
 ENDRAW[Makefile]