media-libs/giflib: add 5.2.2

The release notes mention CVE-2023-48161 and CVE-2022-28506 by CVE but
there's a bunch of other security fixes in the list of fixes.

The documentation in this release also adds:
"""
+<refsect1><title>Bugs</title>
+
+<para>Feeding this utility a GIF with an invalid colormap, or other
+kinds of malformations, index will produce invalid output and may
+core-dump the tool. Don't do that.</para>
+
+</refsect1>
"""

Anyway, on the ebuild side:
* Replace Makefile patch for doc building conditionally with a sed
* Make tests more verbose (needed it when debugging bug #848807)
* Cleanup reallocarray hack (bug #677956)
* Add LFS support (bug #915316)

Bug: https://bugs.gentoo.org/677956
Bug: https://bugs.gentoo.org/785664
Bug: https://bugs.gentoo.org/851945
Bug: https://bugs.gentoo.org/918539
Closes: https://bugs.gentoo.org/848807
Closes: https://bugs.gentoo.org/915316
Signed-off-by: Sam James <sam@gentoo.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/media-libs/giflib/giflib-5.2.2.ebuild b/media-libs/giflib/giflib-5.2.2.ebuild
new file mode 100644
index 000000000000..fe22c921f716
--- /dev/null
+++ b/media-libs/giflib/giflib-5.2.2.ebuild
@@ -0,0 +1,76 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit flag-o-matic multilib-minimal toolchain-funcs
+
+DESCRIPTION="Library to handle, display and manipulate GIF images"
+HOMEPAGE="https://sourceforge.net/projects/giflib/"
+SRC_URI="https://downloads.sourceforge.net/giflib/${P}.tar.gz"
+
+LICENSE="MIT"
+SLOT="0/7"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~x64-solaris"
+IUSE="doc static-libs"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-5.2.1-fix-missing-quantize-API-symbols.patch
+	"${FILESDIR}"/${PN}-5.2.2-fortify.patch
+	"${FILESDIR}"/${PN}-5.2.2-verbose-tests.patch
+)
+
+src_prepare() {
+	default
+
+	# We don't want docs to be built unconditionally
+	sed -i -e '/$(MAKE) -C doc/d' Makefile || die
+
+	multilib_copy_sources
+}
+
+multilib_src_compile() {
+	append-lfs-flags
+
+	emake \
+		AR="$(tc-getAR)" \
+		CC="$(tc-getCC)" \
+		CFLAGS="${CFLAGS} -std=gnu99 -fPIC" \
+		LDFLAGS="${LDFLAGS}" \
+		OFLAGS="" \
+		all
+
+	if use doc && multilib_is_native_abi; then
+		emake -C doc
+	fi
+}
+
+multilib_src_test() {
+	emake -j1 check
+}
+
+multilib_src_install() {
+	emake \
+		DESTDIR="${D}" \
+		PREFIX="${EPREFIX}/usr" \
+		LIBDIR="${EPREFIX}/usr/$(get_libdir)" \
+		install
+
+	if ! use static-libs ; then
+		find "${ED}" -name "*.a" -delete || die
+	fi
+
+	if use doc && multilib_is_native_abi; then
+		docinto html
+		dodoc doc/*.html
+	fi
+}
+
+multilib_src_install_all() {
+	local DOCS=( ChangeLog NEWS README TODO )
+	einstalldocs
+	if use doc ; then
+		docinto html
+		dodoc -r doc/{gifstandard,whatsinagif}
+	fi
+}