Merge of r5071: rebuild perl module on headers change. 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.

# Copyright (C) Igor Sysoev
# Copyright (C) Nginx, Inc.


# aCC: HP ANSI C++ B3910B A.03.55.02

# C89 mode

CFLAGS="$CFLAGS -Ae"
CC_TEST_FLAGS="-Ae"

PCRE_OPT="$PCRE_OPT -Ae"
ZLIB_OPT="$ZLIB_OPT -Ae"
MD5_OPT="$MD5_OPT -Ae"