dev-games/aseprite: add 1.2.40

Closes: https://bugs.gentoo.org/834090
Signed-off-by: Azamat H. Hackimov <azamat.hackimov@gmail.com>
Signed-off-by: Joonas Niilola <juippis@gentoo.org>

6 files changed, 501 insertions, 0 deletions

diff --git a/dev-games/aseprite/Manifest b/dev-games/aseprite/Manifest
index e2144df40ea9..27e0ce592a56 100644
--- a/dev-games/aseprite/Manifest
+++ b/dev-games/aseprite/Manifest
@@ -1,3 +1,4 @@
 DIST Aseprite-v1.1.9-Source.zip 11746265 BLAKE2B fa16be059a7bb3b83705c56e7e93cbbb71676617a8d0798f0e481b09199ae069b85826615f8609acabb10a4e9a9da0857f2f99b03c2b913f26eee6d4dfdc0f0a SHA512 44c5878c67e69d2510c862e8f6869d727aa47b3d23d41d4e7318eca54c6d72fc5f89e72c70c160ce6da78fa091e11eedefa74e0273dc4cea59b2fe16c8851d9e
 DIST Aseprite-v1.2.37-Source.zip 61977600 BLAKE2B f904e5f2a296fa5dae6dedb7b32d5249a8cda64e3b545057e9c033e3e428f050ee128b4f96098a655d871339a77b48d7be58fdad8edffd252d8bbd7b80d0db5f SHA512 c846a6bd6f11bea18e49146cac735a165c6ab7ca63f76b3dfaf7c1f64ddc6719804bfbb340e05ecb75a171b12db9a6a0444b26782d31a84cc810b7266843b0e9
+DIST Aseprite-v1.2.40-Source.zip 61802371 BLAKE2B f6f586a3ca222de208e6639e3fc94a63f98e487e1975dccd2974ffa71f937384177639e3799fb81f064afaf1c4a048394fab32a30bcda353320ac55c38b17636 SHA512 0a548428a3362f49cb6cecaa061de8371ad3f0bc22d00bc957e21f22316772e854d7ad36ebb7e5b69274eea376bb62fa39abfd4bc02250524c3707f81a628b1f
 DIST skia-m102-3338e90707323d2cd3a150276acb9f39933deee2.gh.tar.gz 53944562 BLAKE2B 9da3e8386cd7a18a6ee9362743bee4146c41038af8868a6f5e8a2dce468e4dc4669b488861d117da8d1bd8461b2ad47bfc300774a33a84153bca345d63a929a7 SHA512 9ae0032ee3861ce4958af6eb7047273d28b1faa3823576ef568e3c7faed7f49a9976540a72c3fa38234a4ae6319ac381324eff807938f9763781fd33ad67d075
diff --git a/dev-games/aseprite/aseprite-1.2.40.ebuild b/dev-games/aseprite/aseprite-1.2.40.ebuild
new file mode 100644
index 000000000000..a3d1b977ef33
--- /dev/null
+++ b/dev-games/aseprite/aseprite-1.2.40.ebuild
@@ -0,0 +1,211 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+PYTHON_COMPAT=( python3_{8..11} )
+
+inherit cmake desktop ninja-utils python-any-r1 toolchain-funcs xdg-utils
+
+SKIA_VER="m102"
+# Last commit in ${SKIA_VER} feature branch
+# Don't use skia.googlesource.com, it produces non-reproducible tarballs
+SKIA_REV="3338e90707323d2cd3a150276acb9f39933deee2"
+
+DESCRIPTION="Animated sprite editor & pixel art tool"
+HOMEPAGE="https://www.aseprite.org"
+SRC_URI="https://github.com/aseprite/aseprite/releases/download/v${PV}/Aseprite-v${PV}-Source.zip
+	https://github.com/google/skia/archive/${SKIA_REV}.tar.gz -> skia-${SKIA_VER}-${SKIA_REV}.gh.tar.gz"
+
+# See https://github.com/aseprite/aseprite#license
+LICENSE="Aseprite-EULA"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+
+IUSE="kde test webp"
+RESTRICT="bindist mirror !test? ( test )"
+
+RDEPEND="
+	app-arch/libarchive:=
+	app-text/cmark:=
+	dev-cpp/json11
+	dev-libs/tinyxml
+	media-libs/freetype
+	media-libs/giflib:=
+	media-libs/harfbuzz:=
+	media-libs/libjpeg-turbo:=
+	media-libs/libpng:=
+	net-misc/curl
+	sys-libs/zlib:=
+	virtual/opengl
+	x11-libs/libX11
+	x11-libs/libXcursor
+	x11-libs/libXi
+	x11-libs/libxcb:=
+	kde? (
+		dev-qt/qtcore:5
+		dev-qt/qtgui:5
+		kde-frameworks/kio:5
+	)
+	webp? ( media-libs/libwebp:= )"
+DEPEND="${RDEPEND}"
+BDEPEND="
+	${PYTHON_DEPS}
+	test? ( dev-cpp/gtest )
+	app-arch/unzip
+	dev-util/gn
+	virtual/pkgconfig"
+
+DOCS=(
+	docs/ase-file-specs.md
+	docs/gpl-palette-extension.md
+	README.md
+)
+
+S="${WORKDIR}"
+
+PATCHES=(
+	"${FILESDIR}/skia-${SKIA_VER}_remove_angle2.patch"
+	"${FILESDIR}/${PN}-1.2.40_shared_libarchive.patch"
+	"${FILESDIR}/${PN}-1.2.40_shared_json11.patch"
+	"${FILESDIR}/${PN}-1.2.40_shared_webp.patch"
+	"${FILESDIR}/${PN}-1.2.35_laf_fixes.patch"
+	"${FILESDIR}/${PN}-1.2.40_musl_pthreads.patch"
+)
+
+src_prepare() {
+	cmake_src_prepare
+	# Skia: remove custom optimizations
+	sed -i -e 's:"\/\/gn\/skia\:optimize",::g' \
+		"skia-${SKIA_REV}/gn/BUILDCONFIG.gn" || die
+	# Aseprite: don't install tga bundled library
+	sed -i -e '/install/d' src/tga/CMakeLists.txt || die
+	# Aseprite: don't use bundled gtest
+	sed -i -e '/add_subdirectory(googletest)/d' \
+		laf/third_party/CMakeLists.txt || die
+	# Fix shebang in thumbnailer
+	sed -i -e 's:#!/usr/bin/sh:#!/bin/sh:' \
+		src/desktop/linux/aseprite-thumbnailer || die
+}
+
+src_configure() {
+	einfo "Skia configuration"
+	cd "${WORKDIR}/skia-${SKIA_REV}" || die
+
+	tc-export AR CC CXX
+
+	passflags() {
+		local _f _x
+		_f=( ${1} )
+		_x="[$(printf '"%s", ' "${_f[@]}")]"
+		myconf_gn+=( ${2}="${_x}" )
+	}
+
+	local myconf_gn=(
+		ar=\"${AR}\"
+		cc=\"${CC}\"
+		cxx=\"${CXX}\"
+
+		is_official_build=true
+		is_component_build=false
+		is_debug=false
+
+		skia_use_egl=false
+		skia_use_dawn=false
+		skia_use_dng_sdk=false
+		skia_use_metal=false
+		skia_use_sfntly=false
+		skia_use_wuffs=false
+
+		skia_enable_pdf=false
+		skia_enable_svg=false
+		skia_use_expat=false
+		skia_use_ffmpeg=false
+		skia_use_fontconfig=false
+		skia_use_freetype=true
+		skia_use_gl=true
+		skia_use_harfbuzz=true
+		skia_use_icu=false
+		skia_use_libjpeg_turbo_decode=true
+		skia_use_libjpeg_turbo_encode=true
+		skia_use_libpng_decode=true
+		skia_use_libpng_encode=true
+		skia_use_libwebp_decode=$(usex webp true false)
+		skia_use_libwebp_encode=$(usex webp true false)
+		skia_use_lua=false
+		skia_use_vulkan=false
+		skia_use_x11=false
+		skia_use_xps=false
+		skia_use_zlib=true
+	)
+
+	passflags "${CFLAGS}" extra_cflags_c
+	passflags "${CXXFLAGS}" extra_cflags_cc
+	passflags "${LDFLAGS}" extra_ldflags
+	myconf_gn="${myconf_gn[@]}"
+	set -- gn gen --args="${myconf_gn% }" out/Static
+	echo "$@"
+	"$@" || die
+
+	einfo "Aseprite configuration"
+	cd "${WORKDIR}" || die
+
+	local mycmakeargs=(
+		-DENABLE_CCACHE=OFF
+		-DENABLE_DESKTOP_INTEGRATION=ON
+		-DENABLE_STEAM=OFF
+		-DENABLE_TESTS="$(usex test)"
+		-DENABLE_QT_THUMBNAILER="$(usex kde)"
+		-DENABLE_UPDATER=OFF
+		-DENABLE_UI=ON
+		-DENABLE_WEBP="$(usex webp)"
+		-DLAF_WITH_EXAMPLES=OFF
+		-DLAF_WITH_TESTS="$(usex test)"
+		-DFULLSCREEN_PLATFORM=ON
+		-DSKIA_DIR="${WORKDIR}/skia-${SKIA_REV}/"
+		-DSKIA_LIBRARY_DIR="${WORKDIR}/skia-${SKIA_REV}/out/Static/"
+		-DSKIA_LIBRARY="${WORKDIR}/skia-${SKIA_REV}/out/Static/libskia.a"
+		-DSKSHAPER_LIBRARY="${WORKDIR}/skia-${SKIA_REV}/out/Static/libskshaper.a"
+		-DUSE_SHARED_CMARK=ON
+		-DUSE_SHARED_CURL=ON
+		-DUSE_SHARED_FREETYPE=ON
+		-DUSE_SHARED_GIFLIB=ON
+		-DUSE_SHARED_HARFBUZZ=ON
+		-DUSE_SHARED_JPEGLIB=ON
+		-DUSE_SHARED_JSON11=ON
+		-DUSE_SHARED_LIBARCHIVE=ON
+		-DUSE_SHARED_LIBPNG=ON
+		-DUSE_SHARED_PIXMAN=ON
+		-DUSE_SHARED_TINYXML=ON
+		-DUSE_SHARED_WEBP=ON
+		-DUSE_SHARED_ZLIB=ON
+	)
+	cmake_src_configure
+}
+
+src_compile() {
+	einfo "Skia compilation"
+	cd "${WORKDIR}/skia-${SKIA_REV}" || die
+	eninja -C out/Static
+
+	einfo "Aseprite compilation"
+	cd "${WORKDIR}" || die
+	cmake_src_compile
+}
+
+src_install() {
+	newicon -s 64 "${S}/data/icons/ase64.png" "${PN}.png"
+	cmake_src_install
+}
+
+pkg_postinst() {
+	xdg_desktop_database_update
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+}
+
+pkg_postrm() {
+	xdg_desktop_database_update
+	xdg_icon_cache_update
+	xdg_mimeinfo_database_update
+}
diff --git a/dev-games/aseprite/files/aseprite-1.2.40_musl_pthreads.patch b/dev-games/aseprite/files/aseprite-1.2.40_musl_pthreads.patch
new file mode 100644
index 000000000000..6a6dfd9f6020
--- /dev/null
+++ b/dev-games/aseprite/files/aseprite-1.2.40_musl_pthreads.patch
@@ -0,0 +1,57 @@
+From 27403363708ca72cbbbdb085de27896485c5c422 Mon Sep 17 00:00:00 2001
+From: "Azamat H. Hackimov" <azamat.hackimov@gmail.com>
+Date: Sat, 12 Nov 2022 05:13:08 +0300
+Subject: [PATCH] Don't use pthread_detach() after pthread_join()
+
+After pthread_join() all allocated to thread resources are freed, so
+pthread_detach() after pthread_join() will results in undefined behavior
+with SIGSERV on some libc implementations (like MUSL). According to
+pthread_detach(3), "Either pthread_join(3) or pthread_detach() should be
+called for each thread that an application creates".
+---
+ base/thread.cpp | 14 +++++++-------
+ 1 file changed, 7 insertions(+), 7 deletions(-)
+
+diff --git a/laf/base/thread.cpp b/laf/base/thread.cpp
+index 81c1284..4d5e0ce 100644
+--- a/laf/base/thread.cpp
++++ b/laf/base/thread.cpp
+@@ -55,8 +55,12 @@ thread::thread()
+ 
+ thread::~thread()
+ {
+-  if (joinable())
++  if (joinable()) {
++#if LAF_WINDOWS
++    ::CloseHandle(m_native_handle);
++#endif  
+     detach();
++  }
+ }
+ 
+ bool thread::joinable() const
+@@ -69,6 +73,7 @@ void thread::join()
+   if (joinable()) {
+ #if LAF_WINDOWS
+     ::WaitForSingleObject(m_native_handle, INFINITE);
++    ::CloseHandle(m_native_handle);
+ #else
+     ::pthread_join((pthread_t)m_native_handle, NULL);
+ #endif
+@@ -79,12 +84,7 @@ void thread::join()
+ void thread::detach()
+ {
+   if (joinable()) {
+-#if LAF_WINDOWS
+-    ::CloseHandle(m_native_handle);
+-    m_native_handle = (native_handle_type)0;
+-#else
+-    ::pthread_detach((pthread_t)m_native_handle);
+-#endif
++    m_native_handle = (native_handle_type)NULL;
+   }
+ }
+ 
+-- 
+2.37.4
+
diff --git a/dev-games/aseprite/files/aseprite-1.2.40_shared_json11.patch b/dev-games/aseprite/files/aseprite-1.2.40_shared_json11.patch
new file mode 100644
index 000000000000..d4c50484c9a8
--- /dev/null
+++ b/dev-games/aseprite/files/aseprite-1.2.40_shared_json11.patch
@@ -0,0 +1,54 @@
+From d92660c3187d0e7d5a0b7b2210f328d0d0bf73f2 Mon Sep 17 00:00:00 2001
+From: "Azamat H. Hackimov" <azamat.hackimov@gmail.com>
+Date: Sun, 10 Jul 2022 19:53:06 +0300
+Subject: [PATCH 2/3] Use shared json11 library
+
+Added option -DUSE_SHARED_JSON11
+---
+ CMakeLists.txt             | 7 +++++++
+ third_party/CMakeLists.txt | 4 +++-
+ 2 files changed, 10 insertions(+), 1 deletion(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 85d447ac8..69ab97ed8 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -50,6 +50,7 @@ option(USE_SHARED_CMARK   "Use your installed copy of cmark" off)
+ option(USE_SHARED_CURL    "Use your installed copy of curl" off)
+ option(USE_SHARED_GIFLIB  "Use your installed copy of giflib" off)
+ option(USE_SHARED_JPEGLIB "Use your installed copy of jpeglib" off)
++option(USE_SHARED_JSON11  "Use your installed copy of json11" off)
+ option(USE_SHARED_ZLIB    "Use your installed copy of zlib" off)
+ option(USE_SHARED_LIBARCHIVE "Use your installed copy of libarchive" off)
+ option(USE_SHARED_LIBPNG  "Use your installed copy of libpng" off)
+@@ -301,6 +302,12 @@ else()
+ endif()
+ include_directories(${JPEG_INCLUDE_DIRS})
+ 
++if(USE_SHARED_JSON11)
++  find_package(PkgConfig QUIET)
++  pkg_check_modules(JSON11 json11)
++  include_directories(${JSON11_INCLUDE_DIRS})
++endif()
++
+ if(USE_SHARED_CMARK)
+   find_library(CMARK_LIBRARIES NAMES cmark)
+   find_path(CMARK_INCLUDE_DIRS NAMES cmark.h)
+diff --git a/third_party/CMakeLists.txt b/third_party/CMakeLists.txt
+index e0a11c9c6..63ad42f23 100644
+--- a/third_party/CMakeLists.txt
++++ b/third_party/CMakeLists.txt
+@@ -123,7 +123,9 @@ if(NOT USE_SHARED_CMARK)
+ endif()
+ 
+ # JSON
+-add_subdirectory(json11)
++if(NOT USE_SHARED_JSON11)
++  add_subdirectory(json11)
++endif()
+ 
+ # libarchive
+ if(NOT USE_SHARED_LIBARCHIVE)
+-- 
+2.37.4
+
diff --git a/dev-games/aseprite/files/aseprite-1.2.40_shared_libarchive.patch b/dev-games/aseprite/files/aseprite-1.2.40_shared_libarchive.patch
new file mode 100644
index 000000000000..ffe5ae8bdeef
--- /dev/null
+++ b/dev-games/aseprite/files/aseprite-1.2.40_shared_libarchive.patch
@@ -0,0 +1,106 @@
+From dcad402ec83ca298cc206a1e8170b13c3f9a40fd Mon Sep 17 00:00:00 2001
+From: "Azamat H. Hackimov" <azamat.hackimov@gmail.com>
+Date: Fri, 9 Oct 2020 02:18:36 +0300
+Subject: [PATCH 1/3] Make LibArchive as shared library dependency
+
+---
+ CMakeLists.txt             | 11 +++++++++++
+ src/app/CMakeLists.txt     |  2 +-
+ third_party/CMakeLists.txt | 38 ++++++++++++++++++++------------------
+ 3 files changed, 32 insertions(+), 19 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index e9814380d..85d447ac8 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -51,6 +51,7 @@ option(USE_SHARED_CURL    "Use your installed copy of curl" off)
+ option(USE_SHARED_GIFLIB  "Use your installed copy of giflib" off)
+ option(USE_SHARED_JPEGLIB "Use your installed copy of jpeglib" off)
+ option(USE_SHARED_ZLIB    "Use your installed copy of zlib" off)
++option(USE_SHARED_LIBARCHIVE "Use your installed copy of libarchive" off)
+ option(USE_SHARED_LIBPNG  "Use your installed copy of libpng" off)
+ option(USE_SHARED_TINYXML "Use your installed copy of tinyxml" off)
+ option(USE_SHARED_PIXMAN  "Use your installed copy of pixman" off)
+@@ -210,6 +211,16 @@ else()
+ endif()
+ include_directories(${ZLIB_INCLUDE_DIRS})
+ 
++# libarchive
++if(USE_SHARED_LIBARCHIVE)
++  find_package(LibArchive REQUIRED)
++else()
++  set(LibArchive_FOUND)
++  set(LibArchive_LIBRARIES archive_static)
++  set(LibArchive_INCLUDE_DIRS $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/libarchive/libarchive>)
++endif()
++include_directories(${LibArchive_INCLUDE_DIRS})
++
+ # libpng
+ if(USE_SHARED_LIBPNG)
+   find_package(PNG REQUIRED)
+diff --git a/src/app/CMakeLists.txt b/src/app/CMakeLists.txt
+index c42768ff6..e0495f98f 100644
+--- a/src/app/CMakeLists.txt
++++ b/src/app/CMakeLists.txt
+@@ -670,8 +670,8 @@ target_link_libraries(app-lib
+   ${ZLIB_LIBRARIES}
+   ${FREETYPE_LIBRARIES}
+   ${HARFBUZZ_LIBRARIES}
++  ${LibArchive_LIBRARIES}
+   json11
+-  archive_static
+   fmt
+   tinyexpr)
+ 
+diff --git a/third_party/CMakeLists.txt b/third_party/CMakeLists.txt
+index 96a82829d..e0a11c9c6 100644
+--- a/third_party/CMakeLists.txt
++++ b/third_party/CMakeLists.txt
+@@ -126,24 +126,26 @@ endif()
+ add_subdirectory(json11)
+ 
+ # libarchive
+-set(ENABLE_WERROR OFF CACHE BOOL "Treat warnings as errors - default is ON for Debug, OFF otherwise.")
+-set(ENABLE_TEST OFF CACHE BOOL "Enable unit and regression tests")
+-set(ENABLE_COVERAGE OFF CACHE BOOL "Enable code coverage (GCC only, automatically sets ENABLE_TEST to ON)")
+-set(ENABLE_LZ4 OFF CACHE BOOL "Enable the use of the system LZ4 library if found")
+-set(ENABLE_LZO OFF CACHE BOOL "Enable the use of the system LZO library if found")
+-set(ENABLE_LZMA OFF CACHE BOOL "Enable the use of the system LZMA library if found")
+-set(ENABLE_ZSTD OFF CACHE BOOL "Enable the use of the system zstd library if found")
+-set(ENABLE_CNG OFF CACHE BOOL "Enable the use of CNG(Crypto Next Generation)")
+-set(ENABLE_BZip2 OFF CACHE BOOL "Enable the use of the system BZip2 library if found")
+-set(ENABLE_EXPAT OFF CACHE BOOL "Enable the use of the system EXPAT library if found")
+-set(ENABLE_LIBXML2 OFF CACHE BOOL "Enable the use of the system libxml2 library if found")
+-set(ENABLE_CAT OFF CACHE BOOL "Enable cat building")
+-set(ENABLE_TAR OFF CACHE BOOL "Enable tar building")
+-set(ENABLE_CPIO OFF CACHE BOOL "Enable cpio building")
+-set(ENABLE_LIBB2 OFF CACHE BOOL "Enable the use of the system LIBB2 library if found")
+-add_subdirectory(libarchive)
+-target_include_directories(archive_static INTERFACE
+-  $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/libarchive/libarchive>)
++if(NOT USE_SHARED_LIBARCHIVE)
++  set(ENABLE_WERROR OFF CACHE BOOL "Treat warnings as errors - default is ON for Debug, OFF otherwise.")
++  set(ENABLE_TEST OFF CACHE BOOL "Enable unit and regression tests")
++  set(ENABLE_COVERAGE OFF CACHE BOOL "Enable code coverage (GCC only, automatically sets ENABLE_TEST to ON)")
++  set(ENABLE_LZ4 OFF CACHE BOOL "Enable the use of the system LZ4 library if found")
++  set(ENABLE_LZO OFF CACHE BOOL "Enable the use of the system LZO library if found")
++  set(ENABLE_LZMA OFF CACHE BOOL "Enable the use of the system LZMA library if found")
++  set(ENABLE_ZSTD OFF CACHE BOOL "Enable the use of the system zstd library if found")
++  set(ENABLE_CNG OFF CACHE BOOL "Enable the use of CNG(Crypto Next Generation)")
++  set(ENABLE_BZip2 OFF CACHE BOOL "Enable the use of the system BZip2 library if found")
++  set(ENABLE_EXPAT OFF CACHE BOOL "Enable the use of the system EXPAT library if found")
++  set(ENABLE_LIBXML2 OFF CACHE BOOL "Enable the use of the system libxml2 library if found")
++  set(ENABLE_CAT OFF CACHE BOOL "Enable cat building")
++  set(ENABLE_TAR OFF CACHE BOOL "Enable tar building")
++  set(ENABLE_CPIO OFF CACHE BOOL "Enable cpio building")
++  set(ENABLE_LIBB2 OFF CACHE BOOL "Enable the use of the system LIBB2 library if found")
++  add_subdirectory(libarchive)
++  target_include_directories(archive_static INTERFACE
++    $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/libarchive/libarchive>)
++endif()
+ 
+ # benchmark
+ if(ENABLE_BENCHMARKS)
+-- 
+2.37.4
+
diff --git a/dev-games/aseprite/files/aseprite-1.2.40_shared_webp.patch b/dev-games/aseprite/files/aseprite-1.2.40_shared_webp.patch
new file mode 100644
index 000000000000..44f46efac5d5
--- /dev/null
+++ b/dev-games/aseprite/files/aseprite-1.2.40_shared_webp.patch
@@ -0,0 +1,72 @@
+From adabed7947074268be713e1da3b4cb2d6d8c88a5 Mon Sep 17 00:00:00 2001
+From: "Azamat H. Hackimov" <azamat.hackimov@gmail.com>
+Date: Sun, 10 Jul 2022 20:14:00 +0300
+Subject: [PATCH 3/3] Use shared webp library
+
+Added option -DUSE_SHARED_WEBP
+---
+ CMakeLists.txt             | 25 ++++++++++++++++---------
+ third_party/CMakeLists.txt |  2 +-
+ 2 files changed, 17 insertions(+), 10 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 69ab97ed8..2cb0886cd 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -56,6 +56,7 @@ option(USE_SHARED_LIBARCHIVE "Use your installed copy of libarchive" off)
+ option(USE_SHARED_LIBPNG  "Use your installed copy of libpng" off)
+ option(USE_SHARED_TINYXML "Use your installed copy of tinyxml" off)
+ option(USE_SHARED_PIXMAN  "Use your installed copy of pixman" off)
++option(USE_SHARED_WEBP    "Use your installed copy of webp" off)
+ option(USE_SHARED_FREETYPE "Use shared FreeType library" off)
+ option(USE_SHARED_HARFBUZZ "Use shared HarfBuzz library" off)
+ option(ENABLE_ASEPRITE_EXE "Compile main Aseprite executable" on)
+@@ -345,17 +346,23 @@ add_subdirectory(laf)
+ 
+ # libwebp
+ if(ENABLE_WEBP)
+-  # Use libwebp from Skia
+-  if(LAF_BACKEND STREQUAL "skia")
+-    find_library(WEBP_LIBRARIES webp
+-      NAMES libwebp # required for Windows
+-      PATHS "${SKIA_LIBRARY_DIR}" NO_DEFAULT_PATH)
+-    set(WEBP_INCLUDE_DIR "${SKIA_DIR}/third_party/externals/libwebp/src")
++  if(USE_SHARED_WEBP)
++    find_package(PkgConfig QUIET)
++    pkg_check_modules(WEBP libwebp libwebpdemux libwebpmux)
++    include_directories(${WEBP_INCLUDE_DIR})
+   else()
+-    set(WEBP_LIBRARIES webp webpdemux libwebpmux)
+-    set(WEBP_INCLUDE_DIR ${LIBWEBP_DIR}/src)
++    # Use libwebp from Skia
++    if(LAF_BACKEND STREQUAL "skia")
++      find_library(WEBP_LIBRARIES webp
++        NAMES libwebp # required for Windows
++        PATHS "${SKIA_LIBRARY_DIR}" NO_DEFAULT_PATH)
++      set(WEBP_INCLUDE_DIR "${SKIA_DIR}/third_party/externals/libwebp/src")
++    else()
++      set(WEBP_LIBRARIES webp webpdemux libwebpmux)
++      set(WEBP_INCLUDE_DIR ${LIBWEBP_DIR}/src)
++    endif()
++    include_directories(${WEBP_INCLUDE_DIR})
+   endif()
+-  include_directories(${WEBP_INCLUDE_DIR})
+ endif()
+ message(STATUS "aseprite libwebp: ${WEBP_LIBRARIES}")
+ 
+diff --git a/third_party/CMakeLists.txt b/third_party/CMakeLists.txt
+index 63ad42f23..9e240bc3e 100644
+--- a/third_party/CMakeLists.txt
++++ b/third_party/CMakeLists.txt
+@@ -33,7 +33,7 @@ if(NOT USE_SHARED_GIFLIB)
+   add_subdirectory(giflib)
+ endif()
+ 
+-if(ENABLE_WEBP AND NOT LAF_BACKEND STREQUAL "skia")
++if(ENABLE_WEBP AND NOT USE_SHARED_WEBP AND NOT LAF_BACKEND STREQUAL "skia")
+   set(WEBP_BUILD_EXTRAS OFF CACHE BOOL "Build extras.")
+   set(WEBP_BUILD_ANIM_UTILS OFF CACHE BOOL "Build animation utilities.")
+   set(WEBP_BUILD_CWEBP OFF CACHE BOOL "Build the cwebp command line tool.")
+-- 
+2.37.4
+