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VMS build: better treatment of .S -> .obj compilation

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It turned out that .S files aren't to be treated as lightly as I
thought.  They need to go through a preprocessing step, which .s files
don't need to.

Corrects #7703

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7889)
This commit is contained in:
Richard Levitte 2018-12-12 21:22:29 +01:00
parent 00eb879f74
commit e436664828
1 changed files with 36 additions and 16 deletions
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50
Configurations/descrip.mms.tmpl
View file

@ -844,7 +844,7 @@ EOF
sub src2obj {
my %args = @_;
my @srcs = map { (my $x = $_) =~ s/\.[sS]$/.asm/; $x
my @srcs = map { (my $x = $_) =~ s/\.s$/.asm/; $x
} ( @{$args{srcs}} );
(my $obj = $args{obj}) =~ s|\.o$||;
my $deps = join(", -\n\t\t", @srcs, @{$args{deps}});
@ -864,20 +864,6 @@ EOF
my $before = $unified_info{before}->{$obj.".OBJ"} || "\@ !";
my $after = $unified_info{after}->{$obj.".OBJ"} || "\@ !";
if ($srcs[0] =~ /\.asm$/) {
my $asflags = { shlib => ' $(LIB_ASFLAGS)',
lib => ' $(LIB_ASFLAGS)',
dso => ' $(DSO_ASFLAGS)',
bin => ' $(BIN_ASFLAGS)' } -> {$args{intent}};
return <<"EOF";
$obj.OBJ : $deps
${before}
SET DEFAULT $forward
\$(AS) $asflags \$(ASOUTFLAG)${objd}${objn}.OBJ $srcs
SET DEFAULT $backward
EOF
}
my $cflags;
if ($args{installed}) {
$cflags = { shlib => '$(LIB_CFLAGS)',
@ -895,6 +881,10 @@ EOF
dso => '$(DSO_CPPFLAGS)',
bin => '$(BIN_CPPFLAGS)' } -> {$args{intent}};
my $defs = join("", map { ",".$_ } @{$args{defs}});
my $asflags = { shlib => ' $(LIB_ASFLAGS)',
lib => ' $(LIB_ASFLAGS)',
dso => ' $(DSO_ASFLAGS)',
bin => ' $(BIN_ASFLAGS)' } -> {$args{intent}};
my @incs_cmds = includes({ shlib => '$(LIB_INCLUDES)',
lib => '$(LIB_INCLUDES)',
@ -907,6 +897,36 @@ EOF
} @{$args{incs}});
my $incs_on = join("\n\t\@ ", @{$incs_cmds[0]}) || '!';
my $incs_off = join("\n\t\@ ", @{$incs_cmds[1]}) || '!';
if ($srcs[0] =~ /\.asm$/) {
return <<"EOF";
$obj.OBJ : $deps
${before}
SET DEFAULT $forward
\$(AS) $asflags \$(ASOUTFLAG)${objd}${objn}.OBJ $srcs
SET DEFAULT $backward
${after}
- PURGE $obj.OBJ
EOF
} elsif ($srcs[0] =~ /.S$/) {
return <<"EOF";
$obj.OBJ : $deps
${before}
SET DEFAULT $forward
\@ $incs_on
\@ extradefines = "$defs"
PIPE \$(CPP) ${cflags} $srcs | -
\$(PERL) -ne "/^#(\\s*line)?\\s*[0-9]+\\s+""/ or print" -
> ${objd}${objn}.asm
\@ DELETE/SYMBOL/LOCAL extradefines
\@ $incs_off
SET DEFAULT $backward
${after}
\$(AS) $asflags \$(ASOUTFLAG)$obj.OBJ $obj.asm
- PURGE $obj.OBJ
EOF
}
my $depbuild = $disabled{makedepend} ? ""
: " /MMS=(FILE=${objd}${objn}.D,TARGET=$obj.OBJ)";