media-libs/exempi: add 2.6.6

Bug: https://bugs.gentoo.org/956991
Signed-off-by: Sam James <sam@gentoo.org>

media-libs/exempi/Manifest

@@ -1 +1,2 @@
 DIST exempi-2.6.5.tar.xz 2843132 BLAKE2B bc8c347af4c9c7bf085311ce055bd1c7cd5c2b845c723dd74bbcdf104be018885a82180333dbdda3cf9a64a4125dfe0fa0904fbd05663c3a6c32e6a60a8ca2d3 SHA512 71a0830c7a547bd7304e38f307a17a5ca70d6d22bb94db93f7e6c0903d1a1a1e211487cd530ec81fb058d0b45224018d23aab9a9394b6cfa025c50f0d77b5002
+DIST exempi-2.6.6.tar.xz 2845064 BLAKE2B 96d400e94deb46ac45c7a425268a859ef7e8d12357cbbb0143c0a0dfd367d31fbf763e50e62f7bad67ab7771562f8b8b6208b98adbb1f16b9e0457fc79f66a37 SHA512 68d882c1e8a3bd0e40afc2120ebe646d6308d599cc30abfec0218f603e9f85c11f1b01e7ba97a665bad435502e632d4ad6a7f082e6bc067e1362b9036993edd8

media-libs/exempi/exempi-2.6.6.ebuild

@@ -0,0 +1,71 @@
+# Copyright 1999-2025 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools flag-o-matic
+
+DESCRIPTION="Port of the Adobe XMP SDK to work on UNIX"
+HOMEPAGE="https://libopenraw.freedesktop.org/wiki/Exempi"
+SRC_URI="https://libopenraw.freedesktop.org/download/${P}.tar.xz"
+
+LICENSE="BSD"
+SLOT="2/8"
+KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~loong ~ppc64 ~riscv ~x86"
+IUSE="examples test"
+RESTRICT="!test? ( test )"
+
+RDEPEND="
+	>=dev-libs/expat-2:=
+	sys-libs/zlib
+	virtual/libiconv
+"
+DEPEND="
+	${RDEPEND}
+	test? ( dev-libs/boost )
+"
+BDEPEND="
+	dev-build/autoconf-archive
+	sys-devel/gettext
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-2.4.2-iconv.patch
+)
+
+src_prepare() {
+	default
+
+	# Needed for autoconf 2.71
+	config_rpath_update .
+	eautoreconf
+}
+
+src_configure() {
+	# ODR & SA violations
+	filter-lto
+	append-flags -fno-strict-aliasing
+
+	# - --enable-static as --disable-static breaks build
+	# - Valgrind detection is "disabled" due to bug #295875
+	econf \
+		--enable-static \
+		$(use_enable test unittest) \
+		VALGRIND=""
+}
+
+src_install() {
+	default
+
+	if use examples; then
+		emake -C samples/source distclean
+		rm samples/{,source,testfiles}/Makefile* || die
+		docinto examples
+		dodoc -r samples/.
+	fi
+
+	# --disable-static breaks tests
+	rm -rf "${ED}/usr/$(get_libdir)/libexempi.a" || die
+
+	find "${ED}" -name '*.la' -delete || die
+}