Restore the use of LDCMD when linking applications

It is a hack, but it existed in the recently removed Makefile.shared,
and its use is documented in fuzz/README.md, so we cannot drop it now.

Fixes https://github.com/google/oss-fuzz/issues/1037

Reviewed-by: Rich Salz <rsalz@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4947)

diff --git a/Configurations/unix-Makefile.tmpl b/Configurations/unix-Makefile.tmpl
index a514833953f9a0a8c12d8d9068448c62d3d31f69..43b1f03a2b493acc01d85ea106e8f5411f3ee83d 100644 (file)
--- a/Configurations/unix-Makefile.tmpl
+++ b/Configurations/unix-Makefile.tmpl
@@ -1053,7 +1053,7 @@ EOF
       return <<"EOF";
 $bin$exeext: $objs $deps
        rm -f $bin$exeext
-       $cmd $cmdflags \$(LDFLAGS) \$(BIN_LDFLAGS) -o $bin$exeext $objs \\
+       \$\${LDCMD:-$cmd} $cmdflags \$(LDFLAGS) \$(BIN_LDFLAGS) -o $bin$exeext $objs \\
                \$(PLIB_LDFLAGS) $linklibs \$(EX_LIBS)
 EOF
   }