# Contributor: Michael Mason <ms13sp@gmail.com>
# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=pjproject
pkgver=2.13.1
pkgrel=0
pkgdesc="Open source multimedia communication library"
url="https://www.pjsip.org/pjsua.htm"
arch="all"
license="GPL-2.0-or-later"
depends_dev="openssl-dev>3 alsa-lib-dev gsm-dev speex-dev speexdsp-dev
	portaudio-dev libsrtp-dev libsamplerate-dev"
makedepends="$depends_dev linux-headers python3-dev swig"
subpackages="$pkgname-dbg $pkgname-dev py3-pjsua-pyc py3-pjsua:py3 pjsua"
source="$pkgname-$pkgver.tar.gz::https://github.com/pjsip/pjproject/archive/refs/tags/$pkgver.tar.gz
	pjproject_no_third_party.patch
	"

# secfixes:
#   2.13-r0:
#     - CVE-2022-31031
#     - CVE-2022-39244
#     - CVE-2022-39269
#   2.12.1-r0:
#     - CVE-2022-24754
#     - CVE-2022-24763
#     - CVE-2022-24764
#     - CVE-2022-24786
#     - CVE-2022-24792
#     - CVE-2022-24793
#   2.12-r0:
#     - CVE-2021-37706
#     - CVE-2021-41141
#     - CVE-2021-43299
#     - CVE-2021-43300
#     - CVE-2021-43301
#     - CVE-2021-43302
#     - CVE-2021-43303
#     - CVE-2021-43804
#     - CVE-2021-43845
#     - CVE-2022-21722
#     - CVE-2022-21723
#     - CVE-2022-23608
#   2.11.1-r0:
#     - CVE-2021-32686
#   2.11-r0:
#     - CVE-2020-15260
#     - CVE-2021-21375

prepare() {
	default_prepare
	update_config_sub

	# Remove target name from lib names
	sed -i -e 's/-$(TARGET_NAME)//g' \
		-e 's/= $(TARGET_NAME).a/= .a/g' \
		-e 's/-$(LIB_SUFFIX)/$(LIB_SUFFIX)/g' \
		$(find . -name '*.mak*' -o -name Makefile)

	# Fix hardcoded prefix and flags
	sed -i \
		-e 's/poll@/poll@\nexport PREFIX := @prefix@\n/g' \
		-e 's!prefix = /usr/local!prefix = $(PREFIX)!' \
		-e '/PJLIB_CFLAGS/ s/(_CFLAGS)/(_CFLAGS) -fPIC/g' \
		-e '/PJLIB_UTIL_CFLAGS/ s/(_CFLAGS)/(_CFLAGS) -fPIC/g' \
		Makefile \
		build.mak.in

	# Use libsamplerate instead of bundled resample
	sed -i -e "s/resample//" third_party/build/Makefile
	sed -i -e "s#../../third_party/libsamplerate/src/samplerate.h#samplerate.h#" pjmedia/src/pjmedia/resample_libsamplerate.c
}

build() {
	export CFLAGS="-DNDEBUG $CFLAGS"
	./configure \
		--build=$CBUILD \
		--host=$CHOST \
		--prefix=/usr \
		--sysconfdir=/etc \
		--mandir=/usr/share/man \
		--infodir=/usr/share/info \
		--enable-shared \
		--enable-libsamplerate \
		--with-external-speex \
		--with-external-gsm \
		--with-external-srtp \
		--with-external-pa \
		--disable-libwebrtc \
		--disable-static

	# TODO: make it build with only shared libs from system
	# rm -r third_party
	make dep
	make all

	cd pjsip-apps/src/swig/python
	make
}

package() {
	install -d "$pkgdir"/usr/lib
	make -j1 DESTDIR="$pkgdir" prefix=/usr install
	rm -f "$pkgdir"/usr/lib/*.a

	cd pjsip-apps/src/swig/python
	python3 setup.py install --skip-build --root="$pkgdir"
}

pjsua() {
	pkgdesc="Open source command line SIP user agent (softphone)"
	cd "$builddir"/pjsip-apps/bin/
	install -D -m755 pjsua "$subpkgdir"/usr/bin/pjsua
}

py3() {
	pkgdesc="$pkgdesc (Python bindings)"
	amove usr/lib/python*
}

sha512sums="
1cdfaedafa2f42b306eef38174530163db19952c6842d5c96324c7439e2437a17cd96670ac58ae04da221b06d7eb91d612f4347cd421e036be62b27cb9501cda  pjproject-2.13.1.tar.gz
fe53b4e8a654dc4025a4bf6350f405953609abc9e7ed967882cb9eb9e6a659e348a0c3c7496c8093562a0dcc4a40459896d8ee1da7275dd089244338111bccbb  pjproject_no_third_party.patch
"