df5d2454a3
Dont use/link ARCMT, StaticAnalyzer and Rewriter to clang when the user specifies not to. Dont build ASTMatchers with Rewriter disabled and StaticAnalyzer when it's disabled. Without all those three, the clang binary shrinks (x86_64) from ~36MB to ~32MB (unstripped). To disable these clang components, and get a smaller clang binary built and installed, set WITHOUT_CLANG_FULL in src.conf(5). During the initial stages of buildworld, those extra components are already disabled automatically, to save some build time. MFC after: 1 week
173 lines
7.0 KiB
Makefile
173 lines
7.0 KiB
Makefile
# $FreeBSD$
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CLANG_SRCS= ${LLVM_SRCS}/tools/clang
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CFLAGS+= -I${LLVM_SRCS}/include -I${CLANG_SRCS}/include \
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-I${LLVM_SRCS}/${SRCDIR} ${INCDIR:C/^/-I${LLVM_SRCS}\//} -I. \
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-I${LLVM_SRCS}/../../lib/clang/include \
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-DLLVM_ON_UNIX -DLLVM_ON_FREEBSD \
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-D__STDC_LIMIT_MACROS -D__STDC_CONSTANT_MACROS #-DNDEBUG
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.if !defined(EARLY_BUILD) && defined(MK_CLANG_FULL) && ${MK_CLANG_FULL} != "no"
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CFLAGS+= -DCLANG_ENABLE_ARCMT \
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-DCLANG_ENABLE_REWRITER \
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-DCLANG_ENABLE_STATIC_ANALYZER
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.endif # !EARLY_BUILD && MK_CLANG_FULL
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# LLVM is not strict aliasing safe as of 12/31/2011
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CFLAGS+= -fno-strict-aliasing
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TARGET_ARCH?= ${MACHINE_ARCH}
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BUILD_ARCH?= ${MACHINE_ARCH}
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TARGET_TRIPLE?= ${TARGET_ARCH:C/amd64/x86_64/}-unknown-freebsd10.0
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BUILD_TRIPLE?= ${BUILD_ARCH:C/amd64/x86_64/}-unknown-freebsd10.0
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CFLAGS+= -DLLVM_DEFAULT_TARGET_TRIPLE=\"${TARGET_TRIPLE}\" \
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-DLLVM_HOSTTRIPLE=\"${BUILD_TRIPLE}\" \
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-DDEFAULT_SYSROOT=\"${TOOLS_PREFIX}\"
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CXXFLAGS+= -fno-exceptions -fno-rtti
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.PATH: ${LLVM_SRCS}/${SRCDIR}
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TBLGEN?= tblgen
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CLANG_TBLGEN?= clang-tblgen
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TBLINC+= -I ${LLVM_SRCS}/include -I ${LLVM_SRCS}/lib/Target
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Intrinsics.inc.h: ${LLVM_SRCS}/include/llvm/Intrinsics.td
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${TBLGEN} -I ${LLVM_SRCS}/lib/VMCore ${TBLINC} -gen-intrinsic \
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-o ${.TARGET} ${LLVM_SRCS}/include/llvm/Intrinsics.td
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.for arch in \
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ARM/ARM Mips/Mips PowerPC/PPC X86/X86
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. for hdr in \
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AsmMatcher/-gen-asm-matcher \
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AsmWriter1/-gen-asm-writer,-asmwriternum=1 \
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AsmWriter/-gen-asm-writer \
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CallingConv/-gen-callingconv \
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CodeEmitter/-gen-emitter \
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DAGISel/-gen-dag-isel \
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DisassemblerTables/-gen-disassembler \
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EDInfo/-gen-enhanced-disassembly-info \
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FastISel/-gen-fast-isel \
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InstrInfo/-gen-instr-info \
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MCCodeEmitter/-gen-emitter,-mc-emitter \
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MCPseudoLowering/-gen-pseudo-lowering \
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RegisterInfo/-gen-register-info \
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SubtargetInfo/-gen-subtarget
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${arch:T}Gen${hdr:H:C/$/.inc.h/}: ${LLVM_SRCS}/lib/Target/${arch:H}/${arch:T}.td
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${TBLGEN} -I ${LLVM_SRCS}/lib/Target/${arch:H} ${TBLINC} \
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${hdr:T:C/,/ /g} -o ${.TARGET} \
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${LLVM_SRCS}/lib/Target/${arch:H}/${arch:T}.td
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. endfor
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.endfor
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Attrs.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/AST ${TBLINC} \
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-gen-clang-attr-classes -o ${.TARGET} \
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-I ${CLANG_SRCS}/include ${.ALLSRC}
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AttrImpl.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/AST ${TBLINC} \
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-gen-clang-attr-impl -o ${.TARGET} \
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-I ${CLANG_SRCS}/include ${.ALLSRC}
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AttrLateParsed.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Basic ${TBLINC} \
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-gen-clang-attr-late-parsed-list -o ${.TARGET} \
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-I ${CLANG_SRCS}/include ${.ALLSRC}
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AttrList.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Basic ${TBLINC} \
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-gen-clang-attr-list -o ${.TARGET} \
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-I ${CLANG_SRCS}/include ${.ALLSRC}
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AttrParsedAttrKinds.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Basic ${TBLINC} \
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-gen-clang-attr-parsed-attr-kinds -o ${.TARGET} \
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-I ${CLANG_SRCS}/include ${.ALLSRC}
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AttrParsedAttrList.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Basic ${TBLINC} \
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-gen-clang-attr-parsed-attr-list -o ${.TARGET} \
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-I ${CLANG_SRCS}/include ${.ALLSRC}
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AttrPCHRead.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Serialization \
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${TBLINC} -gen-clang-attr-pch-read -o ${.TARGET} \
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-I ${CLANG_SRCS}/include ${.ALLSRC}
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AttrPCHWrite.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Serialization \
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${TBLINC} -gen-clang-attr-pch-write -o ${.TARGET} \
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-I ${CLANG_SRCS}/include ${.ALLSRC}
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AttrSpellings.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Lex ${TBLINC} \
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-gen-clang-attr-spelling-list -o ${.TARGET} \
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-I ${CLANG_SRCS}/include ${.ALLSRC}
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AttrTemplateInstantiate.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Basic ${TBLINC} \
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-gen-clang-attr-template-instantiate -o ${.TARGET} \
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-I ${CLANG_SRCS}/include ${.ALLSRC}
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CommentCommandInfo.inc.h: ${CLANG_SRCS}/include/clang/AST/CommentCommands.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/AST ${TBLINC} \
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-gen-clang-comment-command-info -o ${.TARGET} ${.ALLSRC}
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CommentHTMLTags.inc.h: ${CLANG_SRCS}/include/clang/AST/CommentHTMLTags.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/AST ${TBLINC} \
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-gen-clang-comment-html-tags -o ${.TARGET} ${.ALLSRC}
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CommentHTMLTagsProperties.inc.h: ${CLANG_SRCS}/include/clang/AST/CommentHTMLTags.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/AST ${TBLINC} \
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-gen-clang-comment-html-tags-properties -o ${.TARGET} ${.ALLSRC}
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CommentNodes.inc.h: ${CLANG_SRCS}/include/clang/Basic/CommentNodes.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/AST ${TBLINC} \
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-gen-clang-comment-nodes -o ${.TARGET} ${.ALLSRC}
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DeclNodes.inc.h: ${CLANG_SRCS}/include/clang/Basic/DeclNodes.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/AST ${TBLINC} \
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-gen-clang-decl-nodes -o ${.TARGET} ${.ALLSRC}
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StmtNodes.inc.h: ${CLANG_SRCS}/include/clang/Basic/StmtNodes.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/AST ${TBLINC} \
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-gen-clang-stmt-nodes -o ${.TARGET} ${.ALLSRC}
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arm_neon.inc.h: ${CLANG_SRCS}/include/clang/Basic/arm_neon.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Basic ${TBLINC} \
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-gen-arm-neon-sema -o ${.TARGET} ${.ALLSRC}
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DiagnosticGroups.inc.h: ${CLANG_SRCS}/include/clang/Basic/Diagnostic.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Basic ${TBLINC} \
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-gen-clang-diag-groups -o ${.TARGET} ${.ALLSRC}
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DiagnosticIndexName.inc.h: ${CLANG_SRCS}/include/clang/Basic/Diagnostic.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Basic ${TBLINC} \
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-gen-clang-diags-index-name -o ${.TARGET} ${.ALLSRC}
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.for hdr in AST Analysis Comment Common Driver Frontend Lex Parse Sema Serialization
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Diagnostic${hdr}Kinds.inc.h: ${CLANG_SRCS}/include/clang/Basic/Diagnostic.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Basic ${TBLINC} \
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-gen-clang-diags-defs -clang-component=${hdr} \
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-o ${.TARGET} ${.ALLSRC}
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.endfor
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Options.inc.h: ${CLANG_SRCS}/include/clang/Driver/Options.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Driver ${TBLINC} \
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-gen-opt-parser-defs -o ${.TARGET} ${.ALLSRC}
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CC1AsOptions.inc.h: ${CLANG_SRCS}/include/clang/Driver/CC1AsOptions.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Driver ${TBLINC} \
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-gen-opt-parser-defs -o ${.TARGET} ${.ALLSRC}
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Checkers.inc.h: ${CLANG_SRCS}/lib/StaticAnalyzer/Checkers/Checkers.td \
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${CLANG_SRCS}/include/clang/StaticAnalyzer/Checkers/CheckerBase.td
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${CLANG_TBLGEN} -I ${CLANG_SRCS}/lib/StaticAnalyzer/Checkers \
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${TBLINC} -gen-clang-sa-checkers -o ${.TARGET} \
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-I ${CLANG_SRCS}/include \
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${CLANG_SRCS}/lib/StaticAnalyzer/Checkers/Checkers.td
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SRCS+= ${TGHDRS:C/$/.inc.h/}
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DPADD+= ${TGHDRS:C/$/.inc.h/}
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CLEANFILES+= ${TGHDRS:C/$/.inc.h/}
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