Configure: call "make clean" for OpenSSL only if Makefile exists.

This change allows to build nginx against git checkout of OpenSSL.

Signed-off-by: Piotr Sikora <piotr@cloudflare.com>

diff --git a/auto/lib/openssl/make b/auto/lib/openssl/make
index 9090fcbfd348046cc070122855f0870fa87ea33a..e64acd973ecfa21bbd98e919e051b33fef045fc6 100644 (file)
--- a/auto/lib/openssl/make
+++ b/auto/lib/openssl/make
@@ -55,7 +55,7 @@ END
 
 $OPENSSL/.openssl/include/openssl/ssl.h:       $NGX_MAKEFILE
        cd $OPENSSL \\
-       && \$(MAKE) clean \\
+       && if [ -f Makefile ]; then \$(MAKE) clean; fi \\
        && ./config --prefix=$ngx_prefix no-shared $OPENSSL_OPT \\
        && \$(MAKE) \\
        && \$(MAKE) install LIBDIR=lib