external_deps: drop freetype, lua, and naclports

Author: illwieckz

external_deps/build.sh

@@ -31,13 +31,11 @@ PNG_BASEURL='https://sourceforge.net/projects/libpng/files/libpng16'
 JPEG_BASEURL='https://sourceforge.net/projects/libjpeg-turbo/files'
 # Index: https://storage.googleapis.com/downloads.webmproject.org/releases/webp/index.html
 WEBP_BASEURL='https://storage.googleapis.com/downloads.webmproject.org/releases/webp'
-FREETYPE_BASEURL='https://download.savannah.gnu.org/releases/freetype'
 OPENAL_BASEURL='https://openal-soft.org/openal-releases'
 OGG_BASEURL='https://downloads.xiph.org/releases/ogg'
 VORBIS_BASEURL='https://downloads.xiph.org/releases/vorbis'
 OPUS_BASEURL='https://downloads.xiph.org/releases/opus'
 OPUSFILE_BASEURL='https://downloads.xiph.org/releases/opus'
-LUA_BASEURL='https://www.lua.org/ftp'
 # No index.
 NACLSDK_BASEURL='https://storage.googleapis.com/nativeclient-mirror/nacl/nacl_sdk'
 NCURSES_BASEURL='https://ftpmirror.gnu.org/gnu/ncurses'
@@ -56,13 +54,11 @@ GLEW_VERSION=2.2.0
 PNG_VERSION=1.6.39
 JPEG_VERSION=2.1.5.1
 WEBP_VERSION=1.3.2
-FREETYPE_VERSION=2.13.0
 OPENAL_VERSION=1.23.1
 OGG_VERSION=1.3.5
 VORBIS_VERSION=1.3.7
 OPUS_VERSION=1.4
 OPUSFILE_VERSION=0.12
-LUA_VERSION=5.4.4
 NACLSDK_VERSION=44.0.2403.155
 NCURSES_VERSION=6.2
 WASISDK_VERSION=16.0
@@ -522,25 +518,6 @@ build_webp() {
 	make install
 }
 
-# Build FreeType
-build_freetype() {
-	local dir_name="freetype-${FREETYPE_VERSION}"
-	local archive_name="${dir_name}.tar.xz"
-
-	download_extract freetype "${archive_name}" \
-		"${FREETYPE_BASEURL}/${archive_name}"
-
-	"${download_only}" && return
-
-	cd "${dir_name}"
-	# The default -O2 is dropped when there's user-provided CFLAGS.
-	CFLAGS="${CFLAGS} -O2" ./configure --host="${HOST}" --prefix="${PREFIX}" --libdir="${PREFIX}/lib" "${CONFIGURE_SHARED[@]}" --without-bzip2 --without-png --with-harfbuzz=no --with-brotli=no
-	make
-	make install
-	cp -a "${PREFIX}/include/freetype2" "${PREFIX}/include/freetype"
-	mv "${PREFIX}/include/freetype" "${PREFIX}/include/freetype2/freetype"
-}
-
 # Build OpenAL
 build_openal() {
 	case "${PLATFORM}" in
@@ -676,46 +653,6 @@ build_opusfile() {
 	make install
 }
 
-# Build Lua
-build_lua() {
-	local dir_name="lua-${LUA_VERSION}"
-	local archive_name="${dir_name}.tar.gz"
-
-	download_extract lua "${archive_name}" \
-		"${LUA_BASEURL}/${archive_name}"
-
-	"${download_only}" && return
-
-	cd "${dir_name}"
-	case "${PLATFORM}" in
-	windows-*-*)
-		local LUA_PLATFORM=mingw
-		;;
-	macos-*-*)
-		local LUA_PLATFORM=macosx
-		;;
-	linux-*-*)
-		local LUA_PLATFORM=linux
-		;;
-	*)
-		log error 'Unsupported platform for Lua'
-		;;
-	esac
-	make "${LUA_PLATFORM}" CC="${CC}" AR="${AR} rcu" RANLIB="${RANLIB}" MYCFLAGS="${CFLAGS}" MYLDFLAGS="${LDFLAGS}"
-	case "${PLATFORM}" in
-	windows-*-mingw)
-		make install TO_BIN="lua.exe luac.exe" TO_LIB="liblua.a" INSTALL_TOP="${PREFIX}"
-		;;
-	windows-*-msvc)
-		make install TO_BIN="lua.exe luac.exe lua54.dll" TO_LIB="liblua.a" INSTALL_TOP="${PREFIX}"
-		touch "${PREFIX}/lib/lua54.dll.a"
-		;;
-	*)
-		make install INSTALL_TOP="${PREFIX}"
-		;;
-	esac
-}
-
 # Build ncurses
 build_ncurses() {
 	local dir_name="ncurses-${NCURSES_VERSION}"
@@ -903,20 +840,6 @@ build_naclsdk() {
 	esac
 }
 
-build_naclports() {
-	local archive_name="naclports-${NACLSDK_VERSION}.tar.bz2"
-
-	download_extract naclports "${archive_name}" \
-		"https://storage.googleapis.com/nativeclient-mirror/nacl/nacl_sdk/${NACLSDK_VERSION}/naclports.tar.bz2"
-
-	"${download_only}" && return
-
-	mkdir -p "${PREFIX}/pnacl_deps/"{include,lib}
-	cp pepper_*"/ports/include/"{lauxlib.h,lua.h,lua.hpp,luaconf.h,lualib.h} "${PREFIX}/pnacl_deps/include"
-	cp -a pepper_*"/ports/include/freetype2" "${PREFIX}/pnacl_deps/include"
-	cp pepper_*"/ports/lib/newlib_pnacl/Release/"{liblua.a,libfreetype.a,libpng16.a} "${PREFIX}/pnacl_deps/lib"
-}
-
 # The import libraries generated by MinGW seem to have issues, so we use LLVM's version instead.
 # So LLVM must be installed, e.g. 'sudo apt install llvm'
 build_genlib() {
@@ -1086,7 +1009,7 @@ common_setup_arch() {
 # point did not implement certain printf specifiers, in particular %lld (long long).
 # Lua does use this one, which results in compiler warnings. But this is OK because
 # the Windows build of Lua is only used in developer gamelogic builds, and Microsoft
-# supports %lld since Visual Studio 2013.
+# supports %lld since Visual Studio 2013. Also we don't build Lua anymore.
 common_setup_msvc() {
 	CONFIGURE_SHARED=(--enable-shared --disable-static)
 	# Libtool bug prevents -static-libgcc from being set in LDFLAGS
@@ -1176,29 +1099,29 @@ setup_linux-arm64-default() {
 	common_setup linux aarch64-unknown-linux-gnu
 }
 
-base_windows_amd64_msvc_packages='pkgconfig zlib gmp nettle curl sdl2 glew png jpeg webp freetype openal ogg vorbis opus opusfile lua naclsdk naclports genlib'
+base_windows_amd64_msvc_packages='pkgconfig zlib gmp nettle curl sdl2 glew png jpeg webp openal ogg vorbis opus opusfile naclsdk genlib'
 all_windows_amd64_msvc_packages="${base_windows_amd64_msvc_packages}"
 
 base_windows_i686_msvc_packages="${base_windows_amd64_msvc_packages}"
 all_windows_i686_msvc_packages="${base_windows_amd64_msvc_packages}"
 
-base_windows_amd64_mingw_packages='zlib gmp nettle curl sdl2 glew png jpeg webp freetype openal ogg vorbis opus opusfile lua naclsdk naclports'
+base_windows_amd64_mingw_packages='zlib gmp nettle curl sdl2 glew png jpeg webp openal ogg vorbis opus opusfile naclsdk'
 all_windows_amd64_mingw_packages="${base_windows_amd64_mingw_packages}"
 
 base_windows_i686_mingw_packages="${base_windows_amd64_mingw_packages}"
 all_windows_i686_mingw_packages="${base_windows_amd64_mingw_packages}"
 
-base_macos_amd64_default_packages='pkgconfig nasm gmp nettle sdl2 glew png jpeg webp freetype openal ogg vorbis opus opusfile lua naclsdk naclports'
+base_macos_amd64_default_packages='pkgconfig nasm gmp nettle sdl2 glew png jpeg webp openal ogg vorbis opus opusfile naclsdk'
 all_macos_amd64_default_packages="${base_macos_amd64_default_packages}"
 
-base_linux_amd64_default_packages='naclsdk naclports'
-all_linux_amd64_default_packages='zlib gmp nettle curl sdl2 glew png jpeg webp freetype openal ogg vorbis opus opusfile lua naclsdk naclports'
+base_linux_amd64_default_packages='naclsdk'
+all_linux_amd64_default_packages='zlib gmp nettle curl sdl2 glew png jpeg webp openal ogg vorbis opus opusfile naclsdk'
 
 base_linux_i686_default_packages="${base_linux_amd64_default_packages}"
 all_linux_i686_default_packages="${all_linux_amd64_default_packages}"
 
 base_linux_arm64_default_packages='naclsdk'
-all_linux_arm64_default_packages='zlib gmp nettle curl sdl2 glew png jpeg webp freetype openal ogg vorbis opus opusfile lua naclsdk'
+all_linux_arm64_default_packages='zlib gmp nettle curl sdl2 glew png jpeg webp openal ogg vorbis opus opusfile naclsdk'
 
 base_linux_armhf_default_packages="${base_linux_arm64_default_packages}"
 all_linux_armhf_default_packages="${all_linux_arm64_default_packages}"
@@ -1226,7 +1149,7 @@ errorHelp() {
 	\tbuild-macos — platforms buildable on macos: ${macos_build_platforms}
 
 	Packages:
-	\tpkgconfig nasm zlib gmp nettle curl sdl2 glew png jpeg webp freetype openal ogg vorbis opus opusfile lua naclsdk naclports wasisdk wasmtime
+	\tpkgconfig nasm zlib gmp nettle curl sdl2 glew png jpeg webp openal ogg vorbis opus opusfile naclsdk wasisdk wasmtime
 
 	Virtual packages:
 	\tbase — build packages for pre-built binaries to be downloaded when building the game