Move rmd160_asm_src file information to build.info files

Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/9166)

Configurations/00-base-templates.conf

@@ -14,7 +14,6 @@ my %targets=(
 	thread_scheme	=> "(unknown)", # Assume we don't know
 	thread_defines	=> [],
 
-	rmd160_asm_src	=> "",
 	rc5_asm_src	=> "rc5_enc.c",
 	wp_asm_src	=> "wp_block.c",
 	cmll_asm_src	=> "camellia.c cmll_misc.c cmll_cbc.c",
@@ -159,7 +158,6 @@ my %targets=(
 
     x86_asm => {
 	template	=> 1,
-	rmd160_asm_src	=> "rmd-586.s",
 	rc5_asm_src	=> "rc5-586.s",
 	wp_asm_src	=> "wp_block.c wp-mmx.s",
 	cmll_asm_src	=> "cmll-x86.s",

Configurations/README

@@ -240,8 +240,6 @@ In each table entry, the following keys are significant:
                                                 export vars as
                                                 accessor functions.
 
-        rmd160_asm_src  => Assembler implementation of core RMD160
-                           functions.
         rc5_asm_src     => Assembler implementation of core RC5
                            functions.
                            Defaults to 'rc5_enc.c'

Configure

@@ -1407,9 +1407,6 @@ unless ($disabled{asm}) {
     if ($target{keccak1600_asm_src} ne $table{DEFAULTS}->{keccak1600_asm_src}) {
         push @{$config{lib_defines}}, "KECCAK1600_ASM";
     }
-    if ($target{rmd160_asm_src}) {
-        push @{$config{lib_defines}}, "RMD160_ASM";
-    }
     if ($target{wp_asm_src} =~ /mmx/) {
         if ($config{processor} eq "386") {
             $target{wp_asm_src}=$table{DEFAULTS}->{wp_asm_src};
@@ -3354,7 +3351,6 @@ sub print_table_entry
         "loutflag",
         "ex_libs",
         "bn_ops",
-        "rmd160_asm_src",
         "rc5_asm_src",
         "wp_asm_src",
         "cmll_asm_src",

crypto/ripemd/build.info

@@ -1,6 +1,19 @@
 LIBS=../../libcrypto
-SOURCE[../../libcrypto]=\
-        rmd_dgst.c rmd_one.c {- $target{rmd160_asm_src} -}
+
+$RMD160ASM=
+IF[{- !$disabled{asm} -}]
+  $RMD160ASM_x86=rmd-586.s
+
+  # Now that we have defined all the arch specific variables, use the
+  # appropriate one, and define the appropriate macros
+  IF[$RMD160ASM_{- $target{asm_arch} -}]
+    $RMD160ASM=$RMD160ASM_{- $target{asm_arch} -}
+    $RMD160DEF=RMD160_ASM
+  ENDIF
+ENDIF
+
+SOURCE[../../libcrypto]=rmd_dgst.c rmd_one.c $RMD160ASM
+DEFINE[../../libcrypto]=$RMD160DEF
 
 GENERATE[rmd-586.s]=asm/rmd-586.pl \
         $(PERLASM_SCHEME) $(LIB_CFLAGS) $(LIB_CPPFLAGS)