| From b5ebe404f1388ddda3603e53277f87e0b96ba695 Mon Sep 17 00:00:00 2001 |
| From: Thibault Saunier <tsaunier@igalia.com> |
| Date: Mon, 11 Jun 2018 16:14:38 -0400 |
| Subject: [PATCH] configure: use pkg-config for PCRE detection |
| |
| --- |
| configure.in | 27 +++++---------------------- |
| 1 file changed, 5 insertions(+), 22 deletions(-) |
| |
| diff --git a/configure.in b/configure.in |
| index 761e836..b155d4b 100644 |
| --- a/configure.in |
| +++ b/configure.in |
| @@ -215,28 +215,11 @@ fi |
| AC_ARG_WITH(pcre, |
| APACHE_HELP_STRING(--with-pcre=PATH,Use external PCRE library)) |
| |
| -AC_PATH_PROG(PCRE_CONFIG, pcre-config, false) |
| -if test -d "$with_pcre" && test -x "$with_pcre/bin/pcre-config"; then |
| - PCRE_CONFIG=$with_pcre/bin/pcre-config |
| -elif test -x "$with_pcre"; then |
| - PCRE_CONFIG=$with_pcre |
| -fi |
| - |
| -if test "$PCRE_CONFIG" != "false"; then |
| - if $PCRE_CONFIG --version >/dev/null 2>&1; then :; else |
| - AC_MSG_ERROR([Did not find pcre-config script at $PCRE_CONFIG]) |
| - fi |
| - case `$PCRE_CONFIG --version` in |
| - [[1-5].*]) |
| - AC_MSG_ERROR([Need at least pcre version 6.0]) |
| - ;; |
| - esac |
| - AC_MSG_NOTICE([Using external PCRE library from $PCRE_CONFIG]) |
| - APR_ADDTO(PCRE_INCLUDES, [`$PCRE_CONFIG --cflags`]) |
| - APR_ADDTO(PCRE_LIBS, [`$PCRE_CONFIG --libs`]) |
| -else |
| - AC_MSG_ERROR([pcre-config for libpcre not found. PCRE is required and available from http://pcre.org/]) |
| -fi |
| +PKG_CHECK_MODULES([PCRE], [libpcre], [ |
| + AC_DEFINE([HAVE_PCRE], [1], [Define if you have PCRE library]) |
| +], [ |
| + AC_MSG_ERROR([$PCRE_PKG_ERRORS]) |
| +]) |
| APACHE_SUBST(PCRE_LIBS) |
| |
| AC_MSG_NOTICE([]) |
| -- |
| 2.17.1 |
| |
