Name	pcre
Description	Perl-compatible regular expression library
Version	8.45-r4
Package Base	pcre
Homepage	https://www.pcre.org/
Maintainers	['Natanael Copa <ncopa@alpinelinux.org>']
Contributors	['Sergei Lukin <sergej.lukin@gmail.com>']
Distro-repo	https://gitlab.alpinelinux.org/alpine/aports/-/tree/3.22-stable/main/pcre
Sources	['https://downloads.sourceforge.net/project/pcre/pcre/8.45-r4/pcre-8.45-r4.tar.bz2']
Dependencies	['libc.musl-x86_64.so.1']
Optional-Dependencies	[]
Build-Dependencies	['m4', 'libtool', 'autoconf', 'automake']
Provides	['so:libpcre.so.1=1.2.13', 'so:libpcreposix.so.0=0.0.7']
Builddate	10-02-2025 23:12:21
Architecture	x86_64
Distro-Version	v3.22
Licenses	['BSD-3-Clause']
Hash	Q17AtCBtnRnLaSaSRzAQNoKhkIeko=

# Contributor: Sergei Lukin <sergej.lukin@gmail.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=pcre
pkgver=8.45
pkgrel=4
pkgdesc="Perl-compatible regular expression library"
url="https://www.pcre.org/"
arch="all"
makedepends="m4 libtool autoconf automake"
license="BSD-3-Clause"
subpackages="$pkgname-static $pkgname-dev $pkgname-doc $pkgname-tools
	libpcrecpp libpcre16 libpcre32"
source="https://downloads.sourceforge.net/project/pcre/pcre/$pkgver/pcre-$pkgver.tar.bz2"

# secfixes:
#   8.44-r0:
#     - CVE-2020-14155
#   8.40-r2:
#     - CVE-2017-7186
#   7.8-r0:
#     - CVE-2017-11164
#     - CVE-2017-16231

# use sysroot if cross compiling to avoid pulling in system libs
[ "$CBUILD"  != "$CHOST" ] && _cross_configure="--with-sysroot=$CBUILDROOT"

prepare() {
	default_prepare
	update_config_sub

	# update libtool so it won't use system libs when a sysroot is provided
	libtoolize -f &&
		aclocal &&
		autoconf &&
		automake --add-missing
}

build() {
	local _enable_jit="--enable-jit"
	case "$CARCH" in
	s390x) _enable_jit="";;
	riscv*) _enable_jit="";;
	loongarch64) _enable_jit="";;
	esac

	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		$_enable_jit \
		--enable-utf8 \
		--enable-unicode-properties \
		--enable-pcre8 \
		--enable-pcre16 \
		--enable-pcre32 \
		--with-match-limit-recursion=8192 \
		--htmldir=/usr/share/doc/$pkgname-$pkgver/html \
		--docdir=/usr/share/doc/$pkgname-$pkgver \
		$_cross_configure
	make
}

package() {
	make DESTDIR="$pkgdir" install
}

check() {
	# skip locale specific tests
	sed -i -e 's/do3=yes//g' RunTest

	make check
}

libpcrecpp() {
	pkgdesc="C++ bindings for PCRE"
	mkdir -p "$subpkgdir"/usr/lib
	mv "$pkgdir"/usr/lib/libpcrecpp.so* "$subpkgdir"/usr/lib/
}

libpcre16() {
	pkgdesc="PCRE with 16 bit character support"
	mkdir -p "$subpkgdir"/usr/lib
	mv "$pkgdir"/usr/lib/libpcre16.so* "$subpkgdir"/usr/lib/
}

libpcre32() {
	pkgdesc="PCRE with 32 bit character support"
	mkdir -p "$subpkgdir"/usr/lib
	mv "$pkgdir"/usr/lib/libpcre32.so* "$subpkgdir"/usr/lib/
}

tools() {
	pkgdesc="Auxiliary utilities for PCRE"
	mkdir -p "$subpkgdir"/usr/
	mv "$pkgdir"/usr/bin "$subpkgdir"/usr/
}

sha512sums="
91bff52eed4a2dfc3f3bfdc9c672b88e7e2ffcf3c4b121540af8a4ae8c1ce05178430aa6b8000658b9bb7b4252239357250890e20ceb84b79cdfcde05154061a  pcre-8.45.tar.bz2
"