From 9b921f0a27acb73f29835bcf94b91bbdef87e9de Mon Sep 17 00:00:00 2001
From: V3n3RiX <venerix@koprulu.sector>
Date: Wed, 14 Dec 2022 15:30:24 +0000
Subject: gentoo auto-resync : 14:12:2022 - 15:30:24

---
 eclass/apache-2.eclass | 82 ++++++++++++++++++++++++++++++++++++++------------
 1 file changed, 63 insertions(+), 19 deletions(-)

(limited to 'eclass/apache-2.eclass')

diff --git a/eclass/apache-2.eclass b/eclass/apache-2.eclass
index 583657b35ffd..71fcb5428699 100644
--- a/eclass/apache-2.eclass
+++ b/eclass/apache-2.eclass
@@ -36,6 +36,12 @@ esac
 # INTERNAL VARIABLES
 # ==============================================================================
 
+# @ECLASS_VARIABLE: GENTOO_USE_PCRE1
+# @DESCRIPTION:
+# Temporary variable to allow older Apache versions to force using legacy
+# dev-libs/libpcre.  This will be removed once ebuilds using dev-libs/libpcre2
+# ar stable.
+
 # @ECLASS_VARIABLE: GENTOO_PATCHNAME
 # @DESCRIPTION:
 # This internal variable contains the prefix for the patch tarball.
@@ -138,7 +144,6 @@ RDEPEND="
 	dev-lang/perl
 	>=dev-libs/apr-1.5.1:=
 	=dev-libs/apr-util-1*:=[gdbm=,ldap?]
-	dev-libs/libpcre
 	virtual/libcrypt:=
 	apache2_modules_brotli? ( >=app-arch/brotli-0.6.0:= )
 	apache2_modules_deflate? ( sys-libs/zlib )
@@ -166,6 +171,12 @@ RDEPEND="
 	systemd? ( sys-apps/systemd )
 "
 
+if [[ -n ${GENTOO_USE_PCRE1} ]] ; then
+	RDEPEND+=" dev-libs/libpcre"
+else
+	RDEPEND+=" dev-libs/libpcre2"
+fi
+
 DEPEND="${RDEPEND}"
 BDEPEND="
 	virtual/pkgconfig
@@ -517,20 +528,37 @@ apache-2_src_prepare() {
 	# ${T} must be not group-writable, else grsec TPE will block it
 	chmod g-w "${T}" || die
 
-	# This package really should upgrade to using pcre's .pc file.
-	cat <<-\EOF >"${T}"/pcre-config
-	#!/bin/bash
-	flags=()
-	for flag; do
-		if [[ ${flag} == "--version" ]]; then
-			flags+=( --modversion )
-		else
-			flags+=( "${flag}" )
-		fi
-	done
-	exec ${PKG_CONFIG} libpcre "${flags[@]}"
-	EOF
-	chmod a+x "${T}"/pcre-config || die
+	if [[ -n ${GENTOO_USE_PCRE1} ]] ; then
+		# This package really should upgrade to using pcre's .pc file.
+		cat <<-\EOF > "${T}"/pcre-config
+		#!/usr/bin/env bash
+		flags=()
+		for flag; do
+			if [[ ${flag} == "--version" ]]; then
+				flags+=( --modversion )
+			else
+				flags+=( "${flag}" )
+			fi
+		done
+		exec ${PKG_CONFIG} libpcre "${flags[@]}"
+		EOF
+		chmod a+x "${T}"/pcre-config || die
+	else
+	        # This package really should upgrade to using pcre's .pc file.
+		cat <<-\EOF > "${T}"/pcre2-config
+		#!/usr/bin/env bash
+		flags=()
+		for flag; do
+			if [[ ${flag} == "--version" ]]; then
+				flags+=( --modversion )
+			else
+				flags+=( "${flag}" )
+			fi
+		done
+		exec ${PKG_CONFIG} libpcre2-8 "${flags[@]}"
+		EOF
+		chmod a+x "${T}"/pcre2-config || die
+	fi
 }
 
 # @FUNCTION: apache-2_src_configure
@@ -539,10 +567,11 @@ apache-2_src_prepare() {
 # MY_CONF
 apache-2_src_configure() {
 	tc-export PKG_CONFIG
+	export ac_cv_path_PKGCONFIG="${PKG_CONFIG}"
 
 	# Sanity check in case people have bad mounts/TPE settings. #500928
-	if ! "${T}"/pcre-config --help >/dev/null ; then
-		eerror "Could not execute ${T}/pcre-config; do you have bad mount"
+	if ! "${T}"/pcre-config --help >/dev/null && ! "${T}"/pcre2-config --help >/dev/null ; then
+		eerror "Could not execute ${T}/pcre-config (or pcre2-config); do you have bad mount"
 		eerror "permissions in ${T} or have TPE turned on in your kernel?"
 		die "check your runtime settings #500928"
 	fi
@@ -567,13 +596,28 @@ apache-2_src_configure() {
 		--with-mpm=${MY_MPM}
 		--with-apr="${SYSROOT}${EPREFIX}"/usr
 		--with-apr-util="${SYSROOT}${EPREFIX}"/usr
-		--with-pcre="${T}"/pcre-config
 		--with-z="${EPREFIX}"/usr
 		--with-port=80
 		--with-program-name=apache2
 		--enable-layout=Gentoo
 	)
-	ac_cv_path_PKGCONFIG=${PKG_CONFIG} \
+
+	if [[ -n ${GENTOO_USE_PCRE1} ]] ; then
+		export ac_cv_prog_ac_ct_PCRE_CONFIG="${T}"/pcre-config
+
+		MY_CONF+=(
+			--without-pcre2
+			--with-pcre="${T}"/pcre-config
+		)
+	else
+		export ac_cv_prog_ac_ct_PCRE_CONFIG="${T}"/pcre2-config
+
+		MY_CONF+=(
+			--without-pcre
+			--with-pcre2="${T}"/pcre2-config
+		)
+	fi
+
 	econf "${MY_CONF[@]}"
 
 	sed -i -e 's:apache2\.conf:httpd.conf:' include/ap_config_auto.h || die
-- 
cgit v1.2.3