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# Copyright 1999-2025 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
EAPI=8
DESCRIPTION="Recompress ZIP, PNG and MNG, considerably improving compression"
HOMEPAGE="
https://www.advancemame.it/comp-readme.html
https://github.com/amadvance/advancecomp/
"
SRC_URI="
https://github.com/amadvance/advancecomp/releases/download/v${PV}/${P}.tar.gz
"
LICENSE="GPL-2+ Apache-2.0 LGPL-2.1+ MIT"
SLOT="0"
KEYWORDS="~alpha amd64 ~arm arm64 ~hppa ppc ppc64 ~riscv x86"
RDEPEND="
app-arch/bzip2:=
virtual/zlib:=
"
DEPEND="
${RDEPEND}
"
PATCHES=(
"${FILESDIR}"/${PN}-2.6-unaligned-access.patch
)
src_configure() {
local myconf=(
--enable-bzip2
# (--disable-* arguments are mishandled)
# --disable-debug
# --disable-valgrind
)
econf "${myconf[@]}"
}
src_test() {
# Tests seem to rely on exact output:
# https://sourceforge.net/p/advancemame/bugs/270/
#default
# Do a smoke test given we can't run the real testsuite
cp "${DISTDIR}"/${P}.tar.gz "${T}" || die
local level
for level in -0 -1 -2 -3 -4 ; do
./advdef -z ${level} "${T}"/${P}.tar.gz || die
done
}
src_install() {
default
dodoc HISTORY
}