55 lines
2.6 KiB
Nix
55 lines
2.6 KiB
Nix
{ appleDerivation, xcbuildHook, CoreSymbolication, apple_sdk
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, xnu, bison, flex, darling, stdenv, fixDarwinDylibNames }:
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appleDerivation {
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nativeBuildInputs = [ xcbuildHook flex bison fixDarwinDylibNames ];
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buildInputs = [ CoreSymbolication apple_sdk.frameworks.CoreSymbolication darling xnu ];
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# -fcommon: workaround build failure on -fno-common toolchains:
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# duplicate symbol '_kCSRegionMachHeaderName' in: libproc.o dt_module_apple.o
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env.NIX_CFLAGS_COMPILE = "-DCTF_OLD_VERSIONS -DPRIVATE -DYYDEBUG=1 -I${xnu}/Library/Frameworks/System.framework/Headers -Wno-error=implicit-function-declaration -fcommon";
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NIX_LDFLAGS = "-L./Products/Release";
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xcbuildFlags = [ "-target" "dtrace_frameworks" "-target" "dtrace" ];
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doCheck = false;
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checkPhase = "xcodebuild -target dtrace_tests";
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postPatch = ''
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substituteInPlace dtrace.xcodeproj/project.pbxproj \
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--replace "/usr/sbin" ""
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substituteInPlace libdtrace/dt_open.c \
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--replace /usr/bin/clang ${stdenv.cc.cc}/bin/clang \
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--replace /usr/bin/ld ${stdenv.cc.bintools.bintools}/bin/ld \
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--replace /usr/lib/dtrace/dt_cpp.h $out/include/dt_cpp.h \
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--replace /usr/lib/dtrace $out/lib/dtrace
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'';
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# hack to handle xcbuild's broken lex handling
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preBuild = ''
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pushd libdtrace
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yacc -d dt_grammar.y
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flex -l -d dt_lex.l
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popd
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substituteInPlace dtrace.xcodeproj/project.pbxproj \
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--replace '6EBC9800099BFBBF0001019C /* dt_grammar.y */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.yacc; name = dt_grammar.y; path = libdtrace/dt_grammar.y; sourceTree = "<group>"; };' '6EBC9800099BFBBF0001019C /* y.tab.c */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.c; name = y.tab.c; path = libdtrace/y.tab.c; sourceTree = "<group>"; };' \
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--replace '6EBC9808099BFBBF0001019C /* dt_lex.l */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.lex; name = dt_lex.l; path = libdtrace/dt_lex.l; sourceTree = "<group>"; };' '6EBC9808099BFBBF0001019C /* lex.yy.c */ = {isa = PBXFileReference; fileEncoding = 30; lastKnownFileType = sourcecode.c.c; name = lex.yy.c; path = libdtrace/lex.yy.c; sourceTree = "<group>"; };'
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'';
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# xcbuild doesn't support install
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installPhase = ''
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mkdir -p $out
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cp -r Products/Release/usr/include $out/include
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cp scripts/dt_cpp.h $out/include/dt_cpp.h
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mkdir $out/lib
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cp Products/Release/*.dylib $out/lib
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mkdir $out/bin
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cp Products/Release/dtrace $out/bin
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mkdir -p $out/lib/dtrace
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install_name_tool -change $PWD/Products/Release/libdtrace.dylib $out/lib/libdtrace.dylib $out/bin/dtrace
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'';
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}
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