commit:     ca4cd3b0e0e405047e15623d6c6d913f2890591b
Author:     Sam James <sam <AT> gentoo <DOT> org>
AuthorDate: Thu Jan 29 17:58:24 2026 +0000
Commit:     Sam James <sam <AT> gentoo <DOT> org>
CommitDate: Thu Jan 29 17:58:24 2026 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=ca4cd3b0

media-libs/libpng: add 1.6.54

Bug: https://bugs.gentoo.org/968671
Signed-off-by: Sam James <sam <AT> gentoo.org>

 media-libs/libpng/Manifest             |  2 +
 media-libs/libpng/libpng-1.6.54.ebuild | 78 ++++++++++++++++++++++++++++++++++
 2 files changed, 80 insertions(+)

diff --git a/media-libs/libpng/Manifest b/media-libs/libpng/Manifest
index 08c93318b296..dd1a85affb02 100644
--- a/media-libs/libpng/Manifest
+++ b/media-libs/libpng/Manifest
@@ -6,3 +6,5 @@ DIST libpng-1.6.51-libpng-apng-apng.patch.gz 10686 BLAKE2B 
71cab27854831c640de6d
 DIST libpng-1.6.51.tar.xz 1060772 BLAKE2B 
2d1ee36f9796e90a533abf26597df82c39cfab42f8d4044d35e0fdbab65612b9fc0234780677e2ea758450db9815b9d30870e8024bcebc0170c87361b7c4cc0a
 SHA512 
c723406f050f99783b2576e7e2c84774630a7f46bb8ea82bf4932f82bbb4899f47cb1b19ff9020245a474a0b2fee82c55ac1c58db43e3888ad5cc3a1767e7433
 DIST libpng-1.6.52.tar.xz 1063580 BLAKE2B 
47732b5e1a9d35e6aa2b7d1b967842588410154ada06af9d9c3fafaaf2440f1b70a1c9d4c0329b29b401f182ac4cc1fe88dc312e8a17e82aafd4ca954910221b
 SHA512 
2bb1318f36712fc007613373a44a3276b4ed129b51b908464d9577ea9704d3caa469ec5bc7ebfb8b1de57ba3998c0b3375cd105054011ec54c21e9f208ec3c8b
 DIST libpng-1.6.53.tar.xz 1063432 BLAKE2B 
62e28068e1885305828fff3296b19a7d61e11a52ca425be91289e17087be2c42f06ea2df000169632cc556b398cdcb4784a639879e038962310c53becae779f6
 SHA512 
569f81d57dcce7bb874a45fa9f8db2044585245d2eb0c0485a1b03c2e338ecaec6bfda3cb94ad2a34951997414c69fc0373c8c5852d6c313c03e8a946ff345c6
+DIST libpng-1.6.54-libpng-apng-apng.patch.gz 10604 BLAKE2B 
8202b80755e6c18227e89567cdb087ac79b4f72862d9a23e29f1271310af4bcb4783a52090e1479724bd9c088a13a7a4e2f2cbda2e958e2c3180619b20ec8a1b
 SHA512 
217449d76fab45707a696ee5926039c6091196abfc33b4e3bec0a5f63d5b17fd4a7e48af41c4cc2536edc527837dc10fe718092d5b1ffc89ee4dc66883e7267a
+DIST libpng-1.6.54.tar.xz 1064472 BLAKE2B 
a91ebb8396d9a5de10d642cc8891d594dacd480248fdb73859f8317fc6cbadf0f542acf446955f2e78e8655439464bbad600993491e3e97474a91c65d703fef7
 SHA512 
fc44530146af15c96232bf9954b9deda93d7bdd726c1a62685062f864215674fd3ae912e8eeafffc04329f2e802464262a8c4bca266ee7bc3559cdcd90eb785e

diff --git a/media-libs/libpng/libpng-1.6.54.ebuild 
b/media-libs/libpng/libpng-1.6.54.ebuild
new file mode 100644
index 000000000000..f96018defa3f
--- /dev/null
+++ b/media-libs/libpng/libpng-1.6.54.ebuild
@@ -0,0 +1,78 @@
+# Copyright 1999-2026 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit dot-a libtool multilib-minimal
+
+APNG_REPO=libpng-apng # sometimes libpng-apng is more up to date
+APNG_VERSION="1.6.54"
+DESCRIPTION="Portable Network Graphics library"
+HOMEPAGE="https://www.libpng.org/";
+SRC_URI="
+       https://downloads.sourceforge.net/${PN}/${P}.tar.xz
+       apng? (
+               https://downloads.sourceforge.net/${APNG_REPO}/${PN}$(ver_rs 
1-2 '' $(ver_cut 1-2 
${APNG_VERSION}))/${PV}/${PN}-${APNG_VERSION}-apng.patch.gz -> 
${PN}-${APNG_VERSION}-${APNG_REPO}-apng.patch.gz
+               https://downloads.sourceforge.net/${APNG_REPO}/${PN}$(ver_rs 
1-2 '' $(ver_cut 1-2 ${APNG_VERSION}))/${PN}-${APNG_VERSION}-apng.patch.gz -> 
${PN}-${APNG_VERSION}-${APNG_REPO}-apng.patch.gz
+       )
+"
+
+LICENSE="libpng2"
+SLOT="0/16"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~loong ~m68k ~mips ~ppc ~ppc64 
~riscv ~s390 ~sparc ~x86 ~arm64-macos ~x64-macos ~x64-solaris"
+IUSE="apng cpu_flags_x86_sse static-libs test"
+RESTRICT="!test? ( test )"
+
+RDEPEND=">=virtual/zlib-1.2.8-r1:=[${MULTILIB_USEDEP}]"
+DEPEND="
+       ${RDEPEND}
+       riscv? ( sys-kernel/linux-headers )
+"
+
+DOCS=( ANNOUNCE CHANGES libpng-manual.txt README TODO )
+
+src_prepare() {
+       default
+
+       if use apng; then
+               case ${APNG_REPO} in
+                       apng)
+                               eapply -p0 
"${WORKDIR}"/${PN}-${APNG_VERSION}-${APNG_REPO}-apng.patch
+                               ;;
+                       libpng-apng)
+                               eapply 
"${WORKDIR}"/${PN}-${APNG_VERSION}-${APNG_REPO}-apng.patch
+                               ;;
+                       *)
+                               die "Unknown APNG_REPO!"
+                               ;;
+               esac
+
+               # Don't execute symbols check with apng patch, bug #378111
+               sed -i -e '/^check/s:scripts/symbols.chk::' Makefile.in || die
+       fi
+
+       elibtoolize
+}
+
+src_configure() {
+       lto-guarantee-fat
+       multilib-minimal_src_configure
+}
+
+multilib_src_configure() {
+       local myeconfargs=(
+               $(multilib_native_enable tools)
+               $(use_enable test tests)
+               $(use_enable cpu_flags_x86_sse intel-sse)
+               $(use_enable static-libs static)
+       )
+
+       ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+}
+
+multilib_src_install_all() {
+       default
+
+       strip-lto-bytecode
+       find "${ED}" \( -type f -o -type l \) -name '*.la' -delete || die
+}

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