From 83ef7b2ed46eb2953bdb12652d132c3b84a2c1b1 Mon Sep 17 00:00:00 2001 From: dim Date: Sat, 17 May 2014 12:47:11 +0000 Subject: [PATCH] MFC r266053: Use the new -d option that was added to tblgen between llvm/clang 3.3 and 3.4 to generate dependency files for the '.inc.h' files generated from .td files, and .sinclude those dependency files in clang.build.mk. This will make future incremental builds of lib/clang and usr.bin/clang work correctly, whenever any of the .td files get modified. Note that this will not fix any problems with incremental builds from *before* this revision, since there will not yet be any generated dependency files. A quick workaround is to run the following: find /usr/obj -type f -name '*.inc.h' | xargs rm and then a regular incremental buildworld (e.g. with -DNO_CLEAN). git-svn-id: svn://svn.freebsd.org/base/stable/9@266309 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f --- lib/clang/clang.build.mk | 171 +++++++++++++++++++++------------------ 1 file changed, 93 insertions(+), 78 deletions(-) diff --git a/lib/clang/clang.build.mk b/lib/clang/clang.build.mk index edda761eb..2c368a715 100644 --- a/lib/clang/clang.build.mk +++ b/lib/clang/clang.build.mk @@ -39,17 +39,9 @@ CXXFLAGS+= -fno-exceptions -fno-rtti TBLGEN?= tblgen CLANG_TBLGEN?= clang-tblgen -Intrinsics.inc.h: ${LLVM_SRCS}/include/llvm/IR/Intrinsics.td \ - ${LLVM_SRCS}/include/llvm/IR/IntrinsicsARM.td \ - ${LLVM_SRCS}/include/llvm/IR/IntrinsicsHexagon.td \ - ${LLVM_SRCS}/include/llvm/IR/IntrinsicsMips.td \ - ${LLVM_SRCS}/include/llvm/IR/IntrinsicsNVVM.td \ - ${LLVM_SRCS}/include/llvm/IR/IntrinsicsPowerPC.td \ - ${LLVM_SRCS}/include/llvm/IR/IntrinsicsR600.td \ - ${LLVM_SRCS}/include/llvm/IR/IntrinsicsX86.td \ - ${LLVM_SRCS}/include/llvm/IR/IntrinsicsXCore.td - ${TBLGEN} -I ${LLVM_SRCS}/include \ - -gen-intrinsic -o ${.TARGET} \ +Intrinsics.inc.h: ${LLVM_SRCS}/include/llvm/IR/Intrinsics.td + ${TBLGEN} -gen-intrinsic \ + -I ${LLVM_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ ${LLVM_SRCS}/include/llvm/IR/Intrinsics.td .for arch in \ ARM/ARM Mips/Mips PowerPC/PPC Sparc/Sparc X86/X86 @@ -68,144 +60,167 @@ Intrinsics.inc.h: ${LLVM_SRCS}/include/llvm/IR/Intrinsics.td \ RegisterInfo/-gen-register-info \ SubtargetInfo/-gen-subtarget ${arch:T}Gen${hdr:H:C/$/.inc.h/}: ${LLVM_SRCS}/lib/Target/${arch:H}/${arch:T}.td - ${TBLGEN} -I ${LLVM_SRCS}/include -I ${LLVM_SRCS}/lib/Target/${arch:H} \ - ${hdr:T:C/,/ /g} -o ${.TARGET} \ + ${TBLGEN} ${hdr:T:C/,/ /g} \ + -I ${LLVM_SRCS}/include -I ${LLVM_SRCS}/lib/Target/${arch:H} \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ ${LLVM_SRCS}/lib/Target/${arch:H}/${arch:T}.td . endfor .endfor Attrs.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-classes -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-classes \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrDump.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-dump -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-dump \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrIdentifierArg.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-identifier-arg-list -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-identifier-arg-list \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrImpl.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-impl -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-impl \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrLateParsed.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-late-parsed-list -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-late-parsed-list \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrList.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-list -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-list \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrParsedAttrImpl.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-parsed-attr-impl -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-parsed-attr-impl \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrParsedAttrKinds.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-parsed-attr-kinds -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-parsed-attr-kinds \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrParsedAttrList.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-parsed-attr-list -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-parsed-attr-list \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrPCHRead.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-pch-read -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-pch-read \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrPCHWrite.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-pch-write -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-pch-write \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrSpellings.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-spelling-list -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-spelling-list \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrSpellingListIndex.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-spelling-index -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-spelling-index \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrTemplateInstantiate.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-template-instantiate -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-template-instantiate \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} AttrTypeArg.inc.h: ${CLANG_SRCS}/include/clang/Basic/Attr.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-attr-type-arg-list -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-attr-type-arg-list \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ + ${.ALLSRC} CommentCommandInfo.inc.h: ${CLANG_SRCS}/include/clang/AST/CommentCommands.td - ${CLANG_TBLGEN} \ - -gen-clang-comment-command-info -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-comment-command-info \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} ${.ALLSRC} CommentCommandList.inc.h: ${CLANG_SRCS}/include/clang/AST/CommentCommands.td - ${CLANG_TBLGEN} \ - -gen-clang-comment-command-list -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-comment-command-list \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} ${.ALLSRC} CommentHTMLNamedCharacterReferences.inc.h: \ ${CLANG_SRCS}/include/clang/AST/CommentHTMLNamedCharacterReferences.td - ${CLANG_TBLGEN} \ - -gen-clang-comment-html-named-character-references -o ${.TARGET} \ - ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-comment-html-named-character-references \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} ${.ALLSRC} CommentHTMLTags.inc.h: ${CLANG_SRCS}/include/clang/AST/CommentHTMLTags.td - ${CLANG_TBLGEN} \ - -gen-clang-comment-html-tags -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-comment-html-tags \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} ${.ALLSRC} CommentHTMLTagsProperties.inc.h: \ ${CLANG_SRCS}/include/clang/AST/CommentHTMLTags.td - ${CLANG_TBLGEN} \ - -gen-clang-comment-html-tags-properties -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-comment-html-tags-properties \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} ${.ALLSRC} CommentNodes.inc.h: ${CLANG_SRCS}/include/clang/Basic/CommentNodes.td - ${CLANG_TBLGEN} \ - -gen-clang-comment-nodes -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-comment-nodes \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} ${.ALLSRC} DeclNodes.inc.h: ${CLANG_SRCS}/include/clang/Basic/DeclNodes.td - ${CLANG_TBLGEN} \ - -gen-clang-decl-nodes -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-decl-nodes \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} ${.ALLSRC} StmtNodes.inc.h: ${CLANG_SRCS}/include/clang/Basic/StmtNodes.td - ${CLANG_TBLGEN} \ - -gen-clang-stmt-nodes -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-stmt-nodes \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} ${.ALLSRC} arm_neon.h: ${CLANG_SRCS}/include/clang/Basic/arm_neon.td - ${CLANG_TBLGEN} \ - -gen-arm-neon -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-arm-neon \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} ${.ALLSRC} arm_neon.inc.h: ${CLANG_SRCS}/include/clang/Basic/arm_neon.td - ${CLANG_TBLGEN} \ - -gen-arm-neon-sema -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-arm-neon-sema \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} ${.ALLSRC} DiagnosticGroups.inc.h: ${CLANG_SRCS}/include/clang/Basic/Diagnostic.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Basic \ - -gen-clang-diag-groups -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-diag-groups \ + -I ${CLANG_SRCS}/include/clang/Basic -d ${.TARGET:C/\.h$/.d/} \ + -o ${.TARGET} ${.ALLSRC} DiagnosticIndexName.inc.h: ${CLANG_SRCS}/include/clang/Basic/Diagnostic.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Basic \ - -gen-clang-diags-index-name -o ${.TARGET} ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-diags-index-name \ + -I ${CLANG_SRCS}/include/clang/Basic -d ${.TARGET:C/\.h$/.d/} \ + -o ${.TARGET} ${.ALLSRC} .for hdr in AST Analysis Comment Common Driver Frontend Lex Parse Sema Serialization Diagnostic${hdr}Kinds.inc.h: ${CLANG_SRCS}/include/clang/Basic/Diagnostic.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include/clang/Basic \ - -gen-clang-diags-defs -clang-component=${hdr} -o ${.TARGET} \ - ${.ALLSRC} + ${CLANG_TBLGEN} -gen-clang-diags-defs -clang-component=${hdr} \ + -I ${CLANG_SRCS}/include/clang/Basic -d ${.TARGET:C/\.h$/.d/} \ + -o ${.TARGET} ${.ALLSRC} .endfor Options.inc.h: ${CLANG_SRCS}/include/clang/Driver/Options.td - ${TBLGEN} -I ${LLVM_SRCS}/include -I ${CLANG_SRCS}/include/clang/Driver \ - -gen-opt-parser-defs -o ${.TARGET} ${.ALLSRC} + ${TBLGEN} -gen-opt-parser-defs \ + -I ${LLVM_SRCS}/include -I ${CLANG_SRCS}/include/clang/Driver \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} ${.ALLSRC} CC1AsOptions.inc.h: ${CLANG_SRCS}/include/clang/Driver/CC1AsOptions.td - ${TBLGEN} -I ${LLVM_SRCS}/include -I ${CLANG_SRCS}/include/clang/Driver \ - -gen-opt-parser-defs -o ${.TARGET} ${.ALLSRC} + ${TBLGEN} -gen-opt-parser-defs \ + -I ${LLVM_SRCS}/include -I ${CLANG_SRCS}/include/clang/Driver \ + -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} ${.ALLSRC} Checkers.inc.h: ${CLANG_SRCS}/lib/StaticAnalyzer/Checkers/Checkers.td \ ${CLANG_SRCS}/include/clang/StaticAnalyzer/Checkers/CheckerBase.td - ${CLANG_TBLGEN} -I ${CLANG_SRCS}/include \ - -gen-clang-sa-checkers -o ${.TARGET} \ + ${CLANG_TBLGEN} -gen-clang-sa-checkers \ + -I ${CLANG_SRCS}/include -d ${.TARGET:C/\.h$/.d/} -o ${.TARGET} \ ${CLANG_SRCS}/lib/StaticAnalyzer/Checkers/Checkers.td +.for dep in ${TGHDRS:C/$/.inc.d/} +. sinclude "${dep}" +.endfor + SRCS+= ${TGHDRS:C/$/.inc.h/} DPADD+= ${TGHDRS:C/$/.inc.h/} -CLEANFILES+= ${TGHDRS:C/$/.inc.h/} +CLEANFILES+= ${TGHDRS:C/$/.inc.h/} ${TGHDRS:C/$/.inc.d/} -- 2.45.0