# Contributor: August Klein <amatcoder@gmail.com>
# Maintainer: André Klitzing <aklitzing@gmail.com>
pkgname=cppcheck
pkgver=2.20.1
pkgrel=0
pkgdesc="Static analysis tool for C/C++ code"
url="https://cppcheck.sourceforge.io/"
arch="all"
license="GPL-3.0-or-later"
makedepends="
	boost-dev
	cmake
	docbook-xsl
	pcre-dev
	python3
	samurai
	tinyxml2-dev
	"
subpackages="$pkgname-doc $pkgname-htmlreport::noarch"
source="$pkgname-$pkgver.tar.gz::https://github.com/danmar/cppcheck/archive/refs/tags/$pkgver.tar.gz
	0001-gui-Set-default-DATADIR-and-language.patch
	0002-test-signal-Remove-usage-of-feenableexcept.patch
	"

case "$CARCH" in
	armhf) ;; # qt6-qtdeclarative
	*)
		makedepends="$makedepends qt6-qtcharts-dev qt6-qttools-dev"
		subpackages="$subpackages $pkgname-gui"
		_opts="-DBUILD_GUI=ON -DWITH_QCHART=ON"
		;;
esac

build() {
	make DB2MAN=/usr/share/xml/docbook/xsl-stylesheets-*/manpages/docbook.xsl man

	cmake -B build -G Ninja \
		-DCMAKE_INSTALL_PREFIX=/usr \
		-DCMAKE_BUILD_TYPE=MinSizeRel \
		-DBUILD_TESTING="$(want_check && echo ON || echo OFF)" \
		-DFILESDIR=/usr/share/cppcheck \
		-DHAVE_RULES=ON \
		-DUSE_BUNDLED_TINYXML2=OFF \
		-DUSE_MATCHCOMPILER=ON \
		-DUSE_BOOST=ON \
		-DNO_UNIX_BACKTRACE_SUPPORT=ON \
		$_opts

	cmake --build build
}

check() {
	_excluded_tests=""
	case "$CARCH" in
		# A few tests are known to fail on 32-bit architectures, so we don't run them.
		# See https://sourceforge.net/p/cppcheck/discussion/development/thread/e46c73e930/?limit=25#5760
		armhf|armv7|x86)
			_excluded_tests="^(Test64BitPortability|TestCondition)$"
			;;
	esac
	# The tests are pretty brittle when it comes to running them in parallel. Some create temporary files in the
	# same (base) directory, others access those files and/or fail when they suddenly disappear. As a workaround,
	# run them sequentially.
	ctest -E "$_excluded_tests" -j 1 --test-dir build
}

package() {
	DESTDIR="$pkgdir" cmake --install build
	install -Dm644 cppcheck.1 -t "$pkgdir"/usr/share/man/man1
	install -Dm755 htmlreport/cppcheck-htmlreport -t "$pkgdir"/usr/bin
}

htmlreport() {
	pkgdesc="Utility to generate a html report of a XML file produced by cppcheck"
	depends="$pkgname=$pkgver-r$pkgrel python3 py3-pygments"

	amove usr/bin/cppcheck-htmlreport
}

gui() {
	pkgdesc="Qt gui for cppcheck"
	depends="$pkgname=$pkgver-r$pkgrel"

	amove usr/bin/cppcheck-gui
	amove usr/share/icons
	amove usr/share/applications

	mkdir -p "$subpkgdir"/usr/share/cppcheck/lang
	mv "$pkgdir"/usr/bin/cppcheck*.qm "$subpkgdir"/usr/share/cppcheck/lang
}

sha512sums="
1debb9f8901427f2ec08fe42493ddabcff365d5b1fa36a92a872f3e8f662e921e0ee1158ff2c43ff5d85e67e56a44b97236ecf12ecc1e4df0d1075e4736e4f8d  cppcheck-2.20.1.tar.gz
25bc3a2ab30ddf220230a194ce1e0f867cb7a67b3e47b1ff7a00b1ed5b93ba15376b5ee8fe882842c476fb0c20454430db73d22d97e5b2f84041844487fc465b  0001-gui-Set-default-DATADIR-and-language.patch
c8347a0817be0fa9faacc59fef88f750b683cf85afd839d0082c17f9ae7038aa742356c64ba79d0f9e6123c1c1f29c777b568ccfc8f09926f1396e48ea2995f8  0002-test-signal-Remove-usage-of-feenableexcept.patch
"