media-libs/freetype: drop "infinality" USE flag

Upstream have dropped support for the Infinality rasterizer as of
release 2.13.1.

Now the TT_CONFIG_OPTION_SUBPIXEL_HINTING macro is a boolean (i.e.,
defined or undefined) rather than a bitmap (0b00, 0b01, 0b10, or 0b11),
so we tweak the relevant disable_option logic in the ebuild.

See: https://sourceforge.net/projects/freetype/files/freetype2/2.13.1/
Closes: https://bugs.gentoo.org/909387
Signed-off-by: Matt Whitlock <gentoo@mattwhitlock.name>
Closes: https://github.com/gentoo/gentoo/pull/32313
Signed-off-by: Sam James <sam@gentoo.org>

2 files changed, 258 insertions, 10 deletions

diff --git a/media-libs/freetype/freetype-2.13.1-r1.ebuild b/media-libs/freetype/freetype-2.13.1-r1.ebuild
new file mode 100644
index 000000000000..6f8fac775721
--- /dev/null
+++ b/media-libs/freetype/freetype-2.13.1-r1.ebuild
@@ -0,0 +1,255 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools flag-o-matic libtool multilib-minimal toolchain-funcs
+
+DESCRIPTION="High-quality and portable font engine"
+HOMEPAGE="https://www.freetype.org/"
+
+if [[ ${PV} == 9999 ]] ; then
+	inherit git-r3
+else
+	SRC_URI="
+		mirror://sourceforge/freetype/${P/_/}.tar.xz
+		mirror://nongnu/freetype/${P/_/}.tar.xz
+		utils? (
+			mirror://sourceforge/freetype/ft2demos-${PV}.tar.xz
+			mirror://nongnu/freetype/ft2demos-${PV}.tar.xz
+		)
+		doc? (
+			mirror://sourceforge/freetype/${PN}-doc-${PV}.tar.xz
+			mirror://nongnu/freetype/${PN}-doc-${PV}.tar.xz
+		)
+	"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~loong ~m68k ~mips ~ppc ~ppc64 ~riscv ~s390 ~sparc ~x86 ~amd64-linux ~x86-linux ~arm64-macos ~ppc-macos ~x64-macos ~x64-solaris"
+fi
+
+LICENSE="|| ( FTL GPL-2+ )"
+SLOT="2"
+IUSE="X +adobe-cff brotli bzip2 +cleartype-hinting debug doc fontforge harfbuzz +png static-libs svg utils"
+
+RDEPEND="
+	>=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}]
+	brotli? ( app-arch/brotli[${MULTILIB_USEDEP}] )
+	bzip2? ( >=app-arch/bzip2-1.0.6-r4[${MULTILIB_USEDEP}] )
+	harfbuzz? ( >=media-libs/harfbuzz-1.3.0[truetype,${MULTILIB_USEDEP}] )
+	png? ( >=media-libs/libpng-1.2.51:0=[${MULTILIB_USEDEP}] )
+	utils? (
+		svg? ( >=gnome-base/librsvg-2.46.0[${MULTILIB_USEDEP}] )
+		X? ( >=x11-libs/libX11-1.6.2[${MULTILIB_USEDEP}] )
+	)
+"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	virtual/pkgconfig
+"
+
+PATCHES=(
+)
+
+_egit_repo_handler() {
+	if [[ ${PV} == 9999 ]] ; then
+		local phase="${1}"
+		case ${phase} in
+			fetch|unpack)
+				:;
+			;;
+			*)
+				die "Please use this function with either \"fetch\" or \"unpack\""
+			;;
+		esac
+
+		local EGIT_REPO_URI
+		EGIT_REPO_URI="https://gitlab.freedesktop.org/freetype/freetype.git"
+		git-r3_src_${phase}
+		if use utils ; then
+			EGIT_REPO_URI="https://gitlab.freedesktop.org/freetype/freetype-demos.git"
+			local EGIT_CHECKOUT_DIR="${WORKDIR}/ft2demos-${PV}"
+			git-r3_src_${phase}
+		fi
+	else
+		default
+	fi
+}
+
+pkg_pretend() {
+	if use svg && ! use utils ; then
+		einfo "The \"svg\" USE flag only has effect when the \"utils\" USE flag is also enabled."
+	fi
+}
+
+src_unpack() {
+	_egit_repo_handler ${EBUILD_PHASE}
+
+	if [[ ${PV} == 9999 ]] ; then
+		# Need to copy stuff from dlg subproject (bug #758902)
+		local dlg_inc_dir="${S}/subprojects/dlg/include/dlg"
+		local dlg_src_dir="${S}/subprojects/dlg/src/dlg"
+		local dlg_dest_dir="${S}/include"
+		mkdir -p "${dlg_dest_dir}/dlg" || die
+		cp "${dlg_inc_dir}"/{dlg,output}.h "${dlg_dest_dir}/dlg" || die
+		cp "${dlg_src_dir}"/* "${dlg_dest_dir}" || die
+	fi
+}
+
+src_prepare() {
+	if [[ ${PV} == 9999 ]] ; then
+		# Do NOT automagically mess with submodules!
+		sed '/setup: copy_submodule/d' -i builds/toplevel.mk || die
+
+		# Inspired by shipped autogen.sh script
+		eval $(sed -n \
+			-e 's/^#define  *\(FREETYPE_MAJOR\)  *\([0-9][0-9]*\).*/\1=\2/p' \
+			-e 's/^#define  *\(FREETYPE_MINOR\)  *\([0-9][0-9]*\).*/\1=\2/p' \
+			-e 's/^#define  *\(FREETYPE_PATCH\)  *\([0-9][0-9]*\).*/\1=\2/p' \
+			include/freetype/freetype.h || die)
+		FREETYPE="${FREETYPE_MAJOR}.${FREETYPE_MINOR}"
+		[[ "${FREETYPE_PATCH}" != 0 ]] && FREETYPE+=".${FREETYPE_PATCH}"
+
+		pushd builds/unix &>/dev/null || die
+		sed -e "s;@VERSION@;${FREETYPE};" \
+			< configure.raw > configure.ac || die
+		unset FREETYPE_MAJOR FREETYPE_MINOR FREETYPE_PATCH FREETYPE
+		popd &>/dev/null || die
+	fi
+
+	default
+
+	pushd builds/unix &>/dev/null || die
+	# eautoheader produces broken ftconfig.in
+	AT_NOEAUTOHEADER="yes" AT_M4DIR="." eautoreconf
+	popd &>/dev/null || die
+
+	# This is the same as the 01 patch from infinality
+	sed '/AUX_MODULES += \(gx\|ot\)valid/s@^# @@' -i modules.cfg || die
+
+	enable_option() {
+		sed -i -e "/#define $1/ { s:/\* ::; s: \*/:: }" \
+			include/${PN}/config/ftoption.h \
+			|| die "unable to enable option $1"
+	}
+
+	disable_option() {
+		sed -i -e "/#define $1/ { s:^:/* :; s:$: */: }" \
+			include/${PN}/config/ftoption.h \
+			|| die "unable to disable option $1"
+	}
+
+	if ! use cleartype-hinting ; then
+		disable_option TT_CONFIG_OPTION_SUBPIXEL_HINTING
+	fi
+
+	# Can be disabled with FREETYPE_PROPERTIES="pcf:no-long-family-names=1"
+	# via environment (new since v2.8)
+	enable_option PCF_CONFIG_OPTION_LONG_FAMILY_NAMES
+
+	# See https://freetype.org/patents.html (expired!)
+	enable_option FT_CONFIG_OPTION_SUBPIXEL_RENDERING
+
+	if ! use adobe-cff ; then
+		enable_option CFF_CONFIG_OPTION_OLD_ENGINE
+	fi
+
+	if use debug ; then
+		enable_option FT_DEBUG_LEVEL_TRACE
+		enable_option FT_DEBUG_MEMORY
+	fi
+
+	if use utils ; then
+		cd "${WORKDIR}/ft2demos-${PV}" || die
+		# Disable tests needing X11 when USE="-X". (bug #177597)
+		if ! use X ; then
+			sed -i -e "/EXES\ +=\ ftdiff/ s:^:#:" Makefile || die
+		fi
+		cd "${S}" || die
+	fi
+
+	# bug #869803
+	rm docs/reference/sitemap.xml.gz || die
+
+	# We need non-/bin/sh to run configure
+	if [[ -n ${CONFIG_SHELL} ]] ; then
+		sed -i -e "1s:^#![[:space:]]*/bin/sh:#!${CONFIG_SHELL}:" \
+			"${S}"/builds/unix/configure || die
+	fi
+
+	elibtoolize --patch-only
+}
+
+multilib_src_configure() {
+	append-flags -fno-strict-aliasing
+
+	export GNUMAKE=gmake
+
+	local myeconfargs=(
+		--disable-freetype-config
+		--enable-shared
+		--with-zlib
+		$(use_with brotli)
+		$(use_with bzip2)
+		$(use_with harfbuzz)
+		$(use_with png)
+		$(use_enable static-libs static)
+		$(usex utils $(use_with svg librsvg) --without-librsvg)
+
+		# Avoid using libpng-config
+		LIBPNG_CFLAGS="$($(tc-getPKG_CONFIG) --cflags libpng)"
+		LIBPNG_LDFLAGS="$($(tc-getPKG_CONFIG) --libs libpng)"
+	)
+
+	case ${CHOST} in
+		mingw*|*-mingw*) ;;
+		# Workaround windows mis-detection: bug #654712
+		# Have to do it for both ${CHOST}-windres and windres
+		*) myeconfargs+=( ac_cv_prog_RC= ac_cv_prog_ac_ct_RC= ) ;;
+	esac
+
+	export CC_BUILD="$(tc-getBUILD_CC)"
+
+	ECONF_SOURCE="${S}" econf "${myeconfargs[@]}"
+}
+
+multilib_src_compile() {
+	default
+
+	if multilib_is_native_abi && use utils ; then
+		einfo "Building utils"
+		# Fix for Prefix, bug #339334
+		emake \
+			X11_PATH="${EPREFIX}/usr/$(get_libdir)" \
+			FT2DEMOS=1 TOP_DIR_2="${WORKDIR}/ft2demos-${PV}"
+	fi
+}
+
+multilib_src_install() {
+	default
+
+	if multilib_is_native_abi && use utils ; then
+		einfo "Installing utils"
+		emake DESTDIR="${D}" FT2DEMOS=1 \
+			TOP_DIR_2="${WORKDIR}/ft2demos-${PV}" install
+	fi
+}
+
+multilib_src_install_all() {
+	if use fontforge ; then
+		# fontforge can probably cope with fewer of these, but this is simpler
+		einfo "Installing internal headers required for fontforge"
+		local header
+		find src/truetype include/freetype/internal -name '*.h' | \
+		while read header ; do
+			mkdir -p "${ED}/usr/include/freetype2/internal4fontforge/$(dirname ${header})" || die
+			cp ${header} "${ED}/usr/include/freetype2/internal4fontforge/$(dirname ${header})" || die
+		done
+	fi
+
+	dodoc docs/{CHANGES,CUSTOMIZE,DEBUG,INSTALL.UNIX,*.txt,PROBLEMS,TODO}
+	if [[ ${PV} != 9999 ]] && use doc ; then
+		docinto html
+		dodoc -r docs/*
+	fi
+
+	find "${ED}" -type f -name '*.la' -delete || die
+}
diff --git a/media-libs/freetype/freetype-9999.ebuild b/media-libs/freetype/freetype-9999.ebuild
index 2b7f8dd6715c..6f8fac775721 100644
--- a/media-libs/freetype/freetype-9999.ebuild
+++ b/media-libs/freetype/freetype-9999.ebuild
@@ -28,7 +28,7 @@ fi
 
 LICENSE="|| ( FTL GPL-2+ )"
 SLOT="2"
-IUSE="X +adobe-cff brotli bzip2 +cleartype-hinting debug doc fontforge harfbuzz infinality +png static-libs svg utils"
+IUSE="X +adobe-cff brotli bzip2 +cleartype-hinting debug doc fontforge harfbuzz +png static-libs svg utils"
 
 RDEPEND="
 	>=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}]
@@ -137,15 +137,8 @@ src_prepare() {
 			|| die "unable to disable option $1"
 	}
 
-	# Will be the new default for >=freetype-2.7.0
-	disable_option "TT_CONFIG_OPTION_SUBPIXEL_HINTING  2"
-
-	if use infinality && use cleartype-hinting ; then
-		enable_option "TT_CONFIG_OPTION_SUBPIXEL_HINTING  ( 1 | 2 )"
-	elif use infinality ; then
-		enable_option "TT_CONFIG_OPTION_SUBPIXEL_HINTING  1"
-	elif use cleartype-hinting ; then
-		enable_option "TT_CONFIG_OPTION_SUBPIXEL_HINTING  2"
+	if ! use cleartype-hinting ; then
+		disable_option TT_CONFIG_OPTION_SUBPIXEL_HINTING
 	fi
 
 	# Can be disabled with FREETYPE_PROPERTIES="pcf:no-long-family-names=1"