# Contributor: Michael Mason <ms13sp@gmail.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=screen
pkgver=4.9.0
pkgrel=5
pkgdesc="Window manager that multiplexes a physical terminal"
url="https://www.gnu.org/software/screen/"
arch="all"
license="GPL-3.0-or-later"
options="!check"  # No test suite.
makedepends="autoconf automake utmps-dev ncurses-dev libutempter-dev ncurses"
subpackages="$pkgname-doc"
source="https://ftp.gnu.org/gnu/screen/screen-$pkgver.tar.gz
	CVE-2023-24626.patch
	utmpx.patch
	"

# secfixes:
#   4.9.0-r3:
#     - CVE-2023-24626
#   4.8.0-r4:
#     - CVE-2021-26937
#   4.8.0-r0:
#     - CVE-2020-9366

prepare() {
	default_prepare
	./autogen.sh
}

build() {
	CFLAGS="$CFLAGS -DNONETHACK -DGETUTENT -I/usr/include/utmps -flto=auto" \
	LIBS="-lutmps -lskarnet" \
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--sysconfdir=/etc \
		--with-sys-screenrc=/etc/screenrc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--enable-colors256 \
		--enable-telnet \
		--enable-rxvt_osc
	make
}

package() {
	make -j1 DESTDIR="$pkgdir" install

	# remove suid root
	find "$pkgdir" -type f -perm -u+s -print0 \
		| xargs -0 chmod -s

	install -Dm644 etc/etcscreenrc "$pkgdir"/etc/screenrc
	install -Dm644 etc/screenrc "$pkgdir"/etc/skel/.screenrc
}

sha512sums="
18bbb085d77ecd02cbc02fa88a945c39f06e0c6de4eeaa16b278440dac5c9896811abbe0838144e997cd344ae08b9530399fa8fcb31a65fc571ead90e8307f84  screen-4.9.0.tar.gz
de53eafdc85b03217c75cd9f434cad33d51c22c03a718ad45fae99f9d6dbe089280778015e8a0cad4f42f0984f0fc049ced4da3a7a37bd053c59e4d8f0c0d042  CVE-2023-24626.patch
82aca3e16c8cd7a3029d3b589ff2dd3471708d6287979ebb5cfdaedbd1f3012c0cd660b131e0cbe142b99786e49ef8b24c63159523d870e95ccf71ec94b82634  utmpx.patch
"