Yuri Victorovich
90 lines
3.3 KiB
Makefile
90 lines
3.3 KiB
Makefile
PORTNAME= emscripten
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DISTVERSION= 6.0.2
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CATEGORIES= devel www
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MAINTAINER= yuri@FreeBSD.org
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COMMENT= LLVM-to-Web Compiler
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WWW= https://emscripten.org/ \
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https://github.com/emscripten-core/emscripten
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LICENSE= MIT NCSA
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LICENSE_COMB= dual
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# USES doesn't support llvm:devel, so we add it here:
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BUILD_DEPENDS= llvm-devel>0:devel/llvm-devel
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RUN_DEPENDS= bash:shells/bash \
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binaryen>0:devel/binaryen \
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llvm-devel>0:devel/llvm-devel
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# the upstream requires to use either the latest llvm version, or their own llvm fork called emscripten-fastcomp
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USES= nodejs:run python shebangfix
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USE_GITHUB= yes
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GH_ACCOUNT= emscripten-core
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LLVM_VERSION= devel
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SHEBANG_FILES= system/bin/sdl-config system/bin/sdl2-config
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SHEBANG_GLOB= *.py *.sh
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PYSCRIPTS= em++ em-config emar embuilder emcc emcmake emconfigure emmake emranlib emrun emscons emsize
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NO_BUILD= yes
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NO_ARCH= yes
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TEST_ENV= ${MAKE_ENV} PYTHONPATH=${STAGEDIR}${PYTHONPREFIX_SITELIBDIR} CLANG_CC=${LOCALBASE}/bin/clang-${LLVM_VERSION}
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BINARY_ALIAS= python=${PYTHON_CMD} # for tests
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PORTSCOUT= limit:^\d+\. # prevent i64
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post-patch:
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@${REINPLACE_CMD} -i '' -E " \
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s|BINARYEN_ROOT = None|BINARYEN_ROOT = '${LOCALBASE}'| ; \
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s|LLVM_ROOT = None|LLVM_ROOT = '${LOCALBASE}/bin'| ; \
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s|LLVM_ADD_VERSION = None|LLVM_ADD_VERSION = '${LLVM_VERSION}'| ; \
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s|CLANG_ADD_VERSION = None|CLANG_ADD_VERSION = '${LLVM_VERSION}'| ; \
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s|^__rootpath__ = .*|__rootpath__ = '${PREFIX}/lib/${PORTNAME}'| ; \
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s|find_executable\('llvm-dis'\) or '/usr/bin/llvm-dis'|'${LOCALBASE}/bin/llvm-dis'|" \
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${WRKSRC}/tools/config.py
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do-install: # the native install target installs files into root, see https://github.com/emscripten-core/emscripten/issues/17193
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${MKDIR} ${STAGEDIR}${PREFIX}/lib/${PORTNAME}
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cd ${WRKSRC} && ${CP} -r em* cmake site src system third_party tools ${STAGEDIR}${PREFIX}/lib/${PORTNAME}/
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${FIND} ${STAGEDIR}${PREFIX}/lib/${PORTNAME} \( -name "*.bat" -o -name "*.orig" \) -delete
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.for s in ${PYSCRIPTS}
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@(echo "#!/bin/sh"; \
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echo ""; \
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echo "${PYTHON_CMD} ${PREFIX}/lib/${PORTNAME}/${s}.py \"$$"@"\"" \
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) > ${STAGEDIR}${PREFIX}/lib/${PORTNAME}/${s}
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@${CHMOD} +x ${STAGEDIR}${PREFIX}/lib/${PORTNAME}/${s}
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${RLN} ${STAGEDIR}${PREFIX}/lib/${PORTNAME}/${s} ${STAGEDIR}${PREFIX}/bin/${s}
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.endfor
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do-test: install # some tests fail: Unknown option '--no-stack-ir', see https://github.com/emscripten-core/emscripten/issues/22408
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@cd ${WRKDIR} && \
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${ECHO} "==> Testing basic arithmetic" && \
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${PREFIX}/bin/emcc -c ${FILESDIR}/hello_world.c -o test.o && \
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${ECHO} "==> Testing array operations" && \
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echo 'int arr[10]; int main() { arr[5] = 42; return arr[5] - 42; }' > test2.c && \
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${PREFIX}/bin/emcc test2.c -o test2.js && \
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node test2.js && \
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${ECHO} "==> Testing function calls" && \
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echo 'int add(int a, int b) { return a + b; } int main() { return add(3, 4) - 7; }' > test3.c && \
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${PREFIX}/bin/emcc test3.c -o test3.js && \
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node test3.js && \
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${ECHO} "==> Testing loops" && \
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echo 'int main() { int sum = 0; for(int i = 0; i < 10; i++) sum += i; return sum - 45; }' > test4.c && \
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${PREFIX}/bin/emcc test4.c -o test4.js && \
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node test4.js && \
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${ECHO} "Test suite completed successfully."
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test-quick: install
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@cd ${WRKSRC} && \
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${ECHO} "==> Running the test" && \
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${PREFIX}/bin/emcc ${FILESDIR}/hello_world.c && \
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node a.out.js && \
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${ECHO} "Test succeeded."
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.include <bsd.port.mk>
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