mirror of
https://gitlab.alpinelinux.org/alpine/aports.git
synced 2025-08-05 13:27:09 +02:00
193 lines
8.3 KiB
Plaintext
193 lines
8.3 KiB
Plaintext
# Contributor: Jakub Jirutka <jakub@jirutka.cz>
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# Maintainer: Jakub Jirutka <jakub@jirutka.cz>
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# Note: This software is total mess and it seems to be nearly impossible to
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# create a clean distribution package.
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pkgname=emscripten
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# Keep with sync with pkg emscrypten-fastcomp!
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pkgver=1.37.9
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pkgrel=3
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pkgdesc="An LLVM-to-JavaScript Compiler"
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url="https://kripken.github.io/emscripten-site/"
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arch="all !s390x"
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license="MIT UOI-NCSA"
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depends="$pkgname-optimizer>=$pkgver emscripten-fastcomp>=$pkgver
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nodejs python2 node-closurecompiler-externs"
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makedepends="binaryen clang cmake"
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checkdepends="closure-compiler"
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subpackages="$pkgname-optimizer
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$pkgname-libs-asmjs:libs_asmjs:noarch
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$pkgname-libs-wasm:libs_wasm:noarch"
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source="$pkgname-$pkgver.tar.gz::https://github.com/kripken/$pkgname/archive/$pkgver.tar.gz
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fix-python-shebang.patch
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settings_template-paths.patch
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add-system-level-config.patch
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move-emcc-txt.patch
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binaryen-wasm-js-path.patch
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closurecompiler-externs-path.patch
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closurecompiler-language_in-es6.patch
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embuilder-fix-task-all-for-wasm.patch
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embuilder-omit-provided.patch
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add-global-cache.patch
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emscripten.cfg"
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builddir="$srcdir/$pkgname-$pkgver"
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_ports="Bullet-version_1:bullet
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FreeType-version_1:freetype
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libpng-version_1:libpng
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Ogg-version_1:ogg
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SDL2-version_13:sdl2
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SDL2_image-version_3:sdl2-image
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SDL2_net-version_2:sdl2-net
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SDL2_ttf-version_1:sdl2-ttf
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Vorbis-version_1:vorbis
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zlib-version_1:zlib
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"
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for _port in $_ports; do
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_port=${_port%:*}
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source="$source $pkgname-port-$_port-zip::https://github.com/emscripten-ports/${_port%-*}/archive/${_port##*-}.zip"
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done
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export EM_CACHE="$srcdir/cache"
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export EM_CONFIG="$srcdir/.emscripten"
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export EM_PORTS="$srcdir/ports"
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prepare() {
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default_prepare
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cd "$builddir"
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# This file is read from emcc.py for --help.
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cp site/build/text/docs/tools_reference/emcc.txt .
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sed -e "s|/usr/share/emscripten|$builddir|" \
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-e "s|/usr/bin/emoptimizer|$builddir/tools/optimizer/optimizer|" \
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"$srcdir"/emscripten.cfg > "$EM_CONFIG"
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# Symlink fetched ports to the directory where emscripten can find them.
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mkdir -p "$EM_PORTS"
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local port; for port in $_ports; do
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ln -s "$srcdir"/$pkgname-port-${port%:*}-zip "$EM_PORTS"/${port#*:}.zip
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done
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# Backup and patch system_libs.py to block fetching ports from internet.
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cp tools/system_libs.py tools/system_libs.py.orig
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sed -Ei 's/^(\s+).*\.urlopen\(.*/\1logging.error("fetching disabled in abuild"); exit(1)/' \
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tools/system_libs.py
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}
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build() {
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cd "$builddir"/tools/optimizer
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msg "Building optimizer..."
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cmake \
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-DCMAKE_BUILD_TYPE=Release \
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-DCMAKE_INSTALL_PREFIX=/usr \
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-DCMAKE_CXX_FLAGS="$CXXFLAGS" \
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-DCMAKE_C_FLAGS="$CFLAGS" \
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-DCMAKE_C_COMPILER=clang \
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-DCMAKE_VERBOSE_MAKEFILE=ON
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make
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cd "$builddir"
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msg "Building libraries and ports for asm.js..."
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./embuilder.py build ALL
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msg "Building libraries and ports for WebAssembly..."
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EMCC_WASM_BACKEND=1 ./embuilder.py build ALL
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}
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check() {
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cd "$builddir"/tests
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rm -f hello_world.js*
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../emcc -Os --closure 1 -o hello_world.js hello_world.c
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node hello_world.js
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}
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package() {
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local destdir="$pkgdir/usr/share/$pkgname"
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local name
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mkdir -p "$destdir"
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cp -r "$builddir"/* "$destdir"/
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cd "$destdir"
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# Revert original file without connection blocking.
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mv tools/system_libs.py.orig tools/system_libs.py
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find . -name "*.bat" -delete
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find . -name "*.pyc" -delete # these contain wrong absolute path
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rm -r docs # there are only few PDFs and TeX sources
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rm -r media # media for website
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rm -r site # a website (?)
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rm -r tests # looks more like a dump of random sources than decent tests
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rm -r third_party # bundled stuff
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rm -r tools/optimizer # we've already built it
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rm AUTHORS LICENSE *.md *.markdown package.json
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rm system/lib/build_cxx_natively.sh tools/update_libc_symbols.sh # garbage
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mkdir -p "$pkgdir"/usr/bin
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for name in em++ em-config emar embuilder.py emcc emcmake \
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emconfigure emlink.py emmake emrun emscons
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do
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ln -s ../share/$pkgname/$name "$pkgdir"/usr/bin/$name
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done
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install -D -m 644 "$srcdir"/emscripten.cfg "$pkgdir"/etc/emscripten.cfg
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mkdir cache # this directory should not exist yet!
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install -m 644 "$EM_CACHE"/is_vanilla.txt cache/
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}
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optimizer() {
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pkgdesc="Emscripten's optimizer for asm.js code"
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depends=""
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install -D -m 755 "$builddir"/tools/optimizer/optimizer \
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"$subpkgdir"/usr/bin/emoptimizer
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}
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libs_asmjs() {
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pkgdesc="Prebuilt libraries and ports for Emscripten - asm.js"
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depends="$pkgname=$pkgver-r$pkgrel"
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local destdir="$subpkgdir/usr/share/$pkgname/cache/asmjs"
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mkdir -p "$destdir"
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cp -r "$EM_CACHE"/asmjs/*.bc "$destdir"/
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}
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libs_wasm() {
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pkgdesc="Prebuilt libraries and ports for Emscripten - WebAssembly"
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depends="$pkgname=$pkgver-r$pkgrel"
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local destdir="$subpkgdir/usr/share/$pkgname/cache/wasm"
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mkdir -p "$destdir"
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cp -r "$EM_CACHE"/wasm/*.bc "$destdir"/
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}
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sha512sums="0efd9035d3dce0726025b5b8e30129885eef30f915c502b8957150e4ffc11fd0e9a2b605854cdf69ca3eb05e5102bf34341b7edd2116f5fa29fd170a28e7f07f emscripten-1.37.9.tar.gz
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a61e172ced6b72adb53a840255a9753905a0c7a1c9f8965345781b9cdcc8a596c4dc88f036e91bd5c05d8b3eb2908bbb7d991c4e1abcf35a46be67b9765e546a fix-python-shebang.patch
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f190ea32dcd4af2661f455ffd8773cb0f7b30ba4a96d22609e11af7186ed1a5c230f3c379d717f23213e87143bb5601acc4d75799631854d0312ff308cbcc14b settings_template-paths.patch
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10a7a545f468a5f71fdf1cca0e0be983db5d21387202b851bd11f811c2a0a74f4e4c8733ae9ff933df4ea49c3f5e8e4e16fc3651bc98bb8c37a0828bb29eca7e add-system-level-config.patch
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6613ef4cf41bcf0ecc13a0415cdc847f4ec112f07dd19573000ea6a9a6f2360aee6b2db01f822d117d5022dc58b2421be89fe3421c46fd6857737d07ce489c1e move-emcc-txt.patch
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a2a2c9b56e8d655b06fdbac2e297e07a0bbcdc3e3df7c913b5caac8ddf20f66b91ed77ac46275adcf8e92baedb5a50cb554c8f3fa59823e17006e17d8d11e820 binaryen-wasm-js-path.patch
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1d699aa0ab4b257d58c30ebefd6fbce9a74df964c37f360dcbcaaa6e6c6f4bc8e3f706f32e5855fb6e307d099c7eaca47d07d12a52c83caab43b268fccb606ef closurecompiler-externs-path.patch
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5b63f42e4934c7c6d5eedb9e46636a488bc0723618dd0b5d5b720d58cf9d1f6a6e6a768fe1ce1188f86bbb931b6881dfdfc36f8c0584775cb66a9d9e8a2cbb9a closurecompiler-language_in-es6.patch
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53bb9b64222dd445e8aefbb5a4b87bc6d562ea578a6f7a04c2605703f0235633583144fe478031e650a7346ba89f6e0aaf6c435aedb8398131fa02940356bc17 embuilder-fix-task-all-for-wasm.patch
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3d2fb817ea3e1dd661900df1e27bd135f39076723494b7ffbbe9e1561ae0a0e62a4ed0058301cf3e6b9a13f75adafe58dc902d4a32ade2cb16754a7fd5e542af embuilder-omit-provided.patch
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8d02f598df12ecbebab151a9d9e6972164bddf4da586e5a3070f2a5b35248b622a663a513295c1bf79fcf13523940ea5e47f8ab1def86e28b260dba8bfef7bac add-global-cache.patch
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42142064f828c39fbeb04e65c13c0eae8d843ee8541e67db361086b2d44ad896604d561220363f71aa8aa9f07ae6c285a39f49d9078f5a56e022879ed987c020 emscripten.cfg
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3922486816cf7d99ee02c3c1ef63d94290e8ed304016dd9927137d04206e7674d9df8773a4abb7bb57783d0a5107ad0f893aa87acfb34f7b316eec22ca55a536 emscripten-port-Bullet-version_1-zip
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0d0b1280ba0501ad0a23cf1daa1f86821c722218b59432734d3087a89acd22aabd5c3e5e1269700dcd41e87073046e906060f167c032eb91a3ac8c5808a02783 emscripten-port-FreeType-version_1-zip
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a19ede8a4339f2745a490c22f3893899e1a5eae9d2b270e49d88d3a85239fbbaa26c9a352d0e6fb8bb69b4f45bd00c1ae9eff29b60cf03e79c5df45a4409992f emscripten-port-libpng-version_1-zip
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e7cbcafc1398c337814caa4b91692989d65ed5ffdd8ff1bebb9673a566bba6c16f1e3b72abefaff4b3e390b6571eba678e9ea197cdfd14641648b5282688ef50 emscripten-port-SDL2-version_13-zip
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785d6f636b5124dbfc65841fcd5c75df42c8186cb85e5c977e6e321317f0381a7690125a78e6687da1081b1ce6c876040d04083e770e2c8b28e7c2e776287555 emscripten-port-SDL2_image-version_3-zip
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77f7d8f18fe11bb66a57e358325b7422d721f7b506bd63293cfde74079f958864db66ead5a36c311a76dd8c2b089b7659641a5522de650de0f9e6865782a60dd emscripten-port-zlib-version_1-zip"
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