Have makedepend output to stdout and redirect it

This gives us better control of what files are produced.

Reviewed-by: Andy Polyakov <appro@openssl.org>

diff --git a/Configurations/unix-Makefile.tmpl b/Configurations/unix-Makefile.tmpl
index 48cea07d2c994b8d6e8d21b1ac578beb4107f721..4dced5d9cc5be86e44daa19faaf50640674cd5f1 100644 (file)
--- a/Configurations/unix-Makefile.tmpl
+++ b/Configurations/unix-Makefile.tmpl
@@ -858,9 +858,8 @@ EOF
       if (!$disabled{makedepend} && $makedepprog =~ /\/makedepend/) {
           $recipe .= <<"EOF";
 $obj$depext: $deps
-       rm -f \$\@.tmp; touch \$\@.tmp
-       -\$(MAKEDEPEND) -f\$\@.tmp -o"|$obj$objext" -- \$(CFLAGS) $ecflags$incs -- $srcs \\
-           2>/dev/null
+       -\$(MAKEDEPEND) -f- -o"|$obj$objext" -- \$(CFLAGS) $ecflags$incs -- $srcs \\
+           >\$\@.tmp 2>/dev/null
        -\$(PERL) -i -pe 's/^.*\\|//; s/ \\/(\\\\.|[^ ])*//; \$\$_ = undef if (/: *\$\$/ || /^(#.*| *)\$\$/); \$\$_.="\\n" unless !defined(\$\$_) or /\\R\$\$/g;' \$\@.tmp
        \@if cmp \$\@.tmp \$\@ > /dev/null 2> /dev/null; then \\
                rm -f \$\@.tmp; \\