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mkfiles.pl: fix dependencies in .rc preprocessing.

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In the clang-cl makefile, we run the .rc file through the preprocessor
and the actual resource compiler in two separate steps. But all the
include-file dependencies were being put on the _latter_ step, so
editing a .rc2 file didn't trigger a rebuild of the resource file.
This commit is contained in:
Simon Tatham 2019-01-29 07:54:16 +00:00
parent 93a5b56439
commit 715356e6d2
1 changed files with 6 additions and 3 deletions
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9
mkfiles.pl
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@ -575,6 +575,8 @@ if (defined $makefiles{'clangcl'}) {
$extradeps = $forceobj{$d->{obj_orig}} ? ["*.c","*.h","*.rc"] : [];
my $rule;
my @deps = @{$d->{deps}};
my @incdeps = grep { m!\.rc2?$! } @deps;
my @rcdeps = grep { ! m!\.rc2$! } @deps;
if ($d->{obj} =~ /\.res$/) {
my $rc = $deps[0];
my $rcpp = $rc;
@ -582,14 +584,15 @@ if (defined $makefiles{'clangcl'}) {
$rcpp =~ s/\.rc$/.rcpp/;
$rcpp = "\$(BUILDDIR)" . $rcpp;
$rule = "\$(RC) ".$rcpp." /FO ".$d->{obj};
$rc_pp_rules .= "$rcpp: $rc\n" .
$rc_pp_rules .= &splitline(
sprintf("%s: %s", $rcpp, join " ", @incdeps)) ."\n" .
"\t\$(RCPREPROC) \$(RCPPFLAGS) /Fi\$\@ \$<\n\n";
$deps[0] = $rcpp;
$rcdeps[0] = $rcpp;
} else {
$rule = "\$(CC) /Fo\$(BUILDDIR) \$(COMPAT) \$(CFLAGS) \$(XFLAGS) /c \$<";
}
print &splitline(sprintf("%s: %s", $d->{obj},
join " ", @$extradeps, @deps)), "\n";
join " ", @$extradeps, @rcdeps)), "\n";
print "\t" . $rule . "\n\n";
}
print "\n" . $rc_pp_rules;