FS-6395

diff --git a/src/mod/languages/mod_v8/Makefile.am b/src/mod/languages/mod_v8/Makefile.am
index dc0159e83d4107a0844c85f01a4e5117bef5d299..61c01650c5876b88de3f3dff7ca3e05d02199767 100644 (file)
--- a/src/mod/languages/mod_v8/Makefile.am
+++ b/src/mod/languages/mod_v8/Makefile.am
@@ -110,7 +110,8 @@ if ISFREEBSD
 endif
 
 $(V8_DIR)/.stamp-patch: $(V8_DIR)
-       cd $(V8_DIR) && patch -p0 < $(switch_srcdir)/src/mod/languages/mod_v8/v8-build.patch && touch $@
+       cd $(V8_DIR) && (test -f .stamp-patch || patch -t -p0 < $(switch_srcdir)/src/mod/languages/mod_v8/v8-build.patch)
+       touch $@
 
 $(V8LIB): $(V8_DIR) $(V8_DIR)/.stamp-patch
        mkdir -p $(V8_BUILDDIR)