Configure: rebuild perl module nginx.so if headers are changed.
Note: the "-p" argument of cp(1) dropped intentionally, to force nginx.so
rebuild. It is considered too boring to properly list all dependencies
in Makefile.PL.
diff --git a/auto/lib/perl/make b/auto/lib/perl/make
index 6fe95af..b40352a 100644
--- a/auto/lib/perl/make
+++ b/auto/lib/perl/make
@@ -6,11 +6,12 @@
cat << END >> $NGX_MAKEFILE
$NGX_OBJS/src/http/modules/perl/blib/arch/auto/nginx/nginx.so: \
+ \$(CORE_DEPS) \$(HTTP_DEPS) \
src/http/modules/perl/nginx.pm \
src/http/modules/perl/nginx.xs \
src/http/modules/perl/ngx_http_perl_module.h \
$NGX_OBJS/src/http/modules/perl/Makefile
- cp -p src/http/modules/perl/nginx.* $NGX_OBJS/src/http/modules/perl/
+ cp src/http/modules/perl/nginx.* $NGX_OBJS/src/http/modules/perl/
cd $NGX_OBJS/src/http/modules/perl && \$(MAKE)
