From nobody Sat Dec 25 11:55:36 2021 X-Original-To: dev-commits-src-branches@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 1009118F2F40; Sat, 25 Dec 2021 11:55:41 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4JLj6z06CCz4l47; Sat, 25 Dec 2021 11:55:39 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 063B216E85; Sat, 25 Dec 2021 11:55:37 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.16.1/8.16.1) with ESMTP id 1BPBtaLL006520; Sat, 25 Dec 2021 11:55:36 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.16.1/8.16.1/Submit) id 1BPBta5C006519; Sat, 25 Dec 2021 11:55:36 GMT (envelope-from git) Date: Sat, 25 Dec 2021 11:55:36 GMT Message-Id: <202112251155.1BPBta5C006519@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Dimitry Andric Subject: git: 1d29feabb6ec - stable/12 - Allow bootstrapping llvm-tblgen on macOS and Linux List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-dev-commits-src-branches@freebsd.org X-BeenThere: dev-commits-src-branches@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: dim X-Git-Repository: src X-Git-Refname: refs/heads/stable/12 X-Git-Reftype: branch X-Git-Commit: 1d29feabb6ec541b73cc3fcc70ddf9c61da1fbe0 Auto-Submitted: auto-generated ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1640433339; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=aX9+2W+nWOccH3o1Y9/nodswCQgeDaZH9WzvMM4R6+k=; b=Liioo+ZHkShPTGjE8Af0VdebslW7LXkbQOKcd6qGNSFhUttkauy3grrw2ScbCAqhZbzLUt HCuhVsNFIFG3fTux9cUy4crKUjU71IzJQhkycqacFrLimZs/CGZNI7ivLS1JFePmvrEID/ kHe1d3wlTU776Sf200JUWUs+M0PW4SLL+r/yEZmSW62ogTl4beyWtHk7bNVa3CCTr7qJLp ia3AWbMUvpEzFWT6UwAUr/8CZhkFntuUxgpJsD9+hggwRE3pVLea9wOSisY1RK9LC5RLuM X8xsxpDe5nLPTxEj5r/kvOLAJ6voUjca5l7YtEWU9MpNZqmJj63VoH2CLtuSMg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1640433339; a=rsa-sha256; cv=none; b=H4NLgiNYWFpkvIGBGLkYjS/r6z+XSUXCZ67X5djNdQaPPeVqUbFjgjn+3gSq6oOVh4nQHj Z6gmLSbH3pFEueMD5feF4+UFndiyjifuj6GAUkODnHyalj4hAPl6lSTdgXIjVGU9v01nPB cBa3Boks+a3/FeLfnuimkLWxcw9Mv5LkIP6iexuwFBnaA94xHRFwzcKd1jvhhVRn1LkzcP whh+NtKdd4Ddnp86ijmOy3hQHc9J3Zr/ZfT1K6s9nRxMgZomTprirNGYZTkyWQHNOodtl6 Pc0uwOlMNR2y7eHG0w13cccKndP0BUc4otq8ZacIWhwuqBhmkyey95Dj91130A== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N The branch stable/12 has been updated by dim: URL: https://cgit.FreeBSD.org/src/commit/?id=1d29feabb6ec541b73cc3fcc70ddf9c61da1fbe0 commit 1d29feabb6ec541b73cc3fcc70ddf9c61da1fbe0 Author: Alex Richardson AuthorDate: 2021-08-02 13:36:03 +0000 Commit: Dimitry Andric CommitDate: 2021-12-25 11:51:12 +0000 Allow bootstrapping llvm-tblgen on macOS and Linux This is needed in order to build various LLVM binutils (e.g. addr2line) as well as clang/lld/lldb. Co-authored-by: Jessica Clarke Test Plan: Compiles on ubuntu 18.04 and macOS 11.4 Reviewed By: dim Differential Revision: https://reviews.freebsd.org/D31057 (cherry picked from commit 31ba4ce8898f9dfa5e7f054fdbc26e50a599a6e3) --- contrib/llvm-project/lld/tools/lld/lld.cpp | 3 +- lib/clang/include/llvm/Config/config.h | 58 ++++++++++++++++++++++++++---- lib/clang/libllvm/Makefile | 3 +- lib/clang/llvm.build.mk | 12 +++++++ usr.bin/clang/clang.prog.mk | 2 ++ usr.bin/clang/lld/Makefile | 2 ++ usr.bin/clang/llvm.prog.mk | 2 ++ 7 files changed, 73 insertions(+), 9 deletions(-) diff --git a/contrib/llvm-project/lld/tools/lld/lld.cpp b/contrib/llvm-project/lld/tools/lld/lld.cpp index d30362ba7826..8827a883ceb6 100644 --- a/contrib/llvm-project/lld/tools/lld/lld.cpp +++ b/contrib/llvm-project/lld/tools/lld/lld.cpp @@ -146,7 +146,8 @@ static Flavor parseFlavor(std::vector &v) { static int lldMain(int argc, const char **argv, llvm::raw_ostream &stdoutOS, llvm::raw_ostream &stderrOS, bool exitEarly = true) { std::vector args(argv, argv + argc); -#ifdef __FreeBSD__ +#if 1 + /* On FreeBSD we only build the ELF linker. */ return !elf::link(args, exitEarly, stdoutOS, stderrOS); #else switch (parseFlavor(args)) { diff --git a/lib/clang/include/llvm/Config/config.h b/lib/clang/include/llvm/Config/config.h index 0cd6dabeab17..35ce8c189d2b 100644 --- a/lib/clang/include/llvm/Config/config.h +++ b/lib/clang/include/llvm/Config/config.h @@ -29,7 +29,11 @@ /* #undef HAVE_CRASHREPORTERCLIENT_H */ /* can use __crashreporter_info__ */ +#if defined(__APPLE__) +#define HAVE_CRASHREPORTER_INFO 1 +#else #define HAVE_CRASHREPORTER_INFO 0 +#endif /* Define to 1 if you have the declaration of `arc4random', and to 0 if you don't. */ @@ -125,28 +129,46 @@ #define HAVE_PTHREAD_SETNAME_NP 1 /* Define to 1 if you have the header file. */ +#if __has_include() #define HAVE_LINK_H 1 +#else +#define HAVE_LINK_H 0 +#endif /* Define to 1 if you have the `lseek64' function. */ -/* #undef HAVE_LSEEK64 */ +#if defined(__linux__) +#define HAVE_LSEEK64 1 +#endif /* Define to 1 if you have the header file. */ -/* #undef HAVE_MACH_MACH_H */ +#if __has_include() +#define HAVE_MACH_MACH_H 1 +#endif /* Define to 1 if you have the `mallctl' function. */ +#if defined(__FreeBSD__) #define HAVE_MALLCTL 1 +#endif /* Define to 1 if you have the `mallinfo' function. */ -/* #undef HAVE_MALLINFO */ +#if defined(__linux__) +#define HAVE_MALLINFO 1 +#endif /* Define to 1 if you have the header file. */ -/* #undef HAVE_MALLOC_MALLOC_H */ +#if __has_include() +#define HAVE_MALLOC_MALLOC_H 1 +#endif /* Define to 1 if you have the `malloc_zone_statistics' function. */ -/* #undef HAVE_MALLOC_ZONE_STATISTICS */ +#if defined(__APPLE__) +#define HAVE_MALLOC_ZONE_STATISTICS 1 +#endif /* Define to 1 if you have the `posix_fallocate' function. */ +#if !defined(__APPLE__) #define HAVE_POSIX_FALLOCATE 1 +#endif /* Define to 1 if you have the `posix_spawn' function. */ #define HAVE_POSIX_SPAWN 1 @@ -209,19 +231,31 @@ #define HAVE_SYS_TIME_H 1 /* Define to 1 if stat struct has st_mtimespec member .*/ +#if !defined(__linux__) #define HAVE_STRUCT_STAT_ST_MTIMESPEC_TV_NSEC 1 +#endif /* Define to 1 if stat struct has st_mtim member. */ +#if !defined(__APPLE__) #define HAVE_STRUCT_STAT_ST_MTIM_TV_NSEC 1 +#endif /* Define to 1 if you have the header file. */ #define HAVE_SYS_TYPES_H 1 /* Define if the setupterm() function is supported this platform. */ +#if defined(__FreeBSD__) +/* + * This is only needed for terminalHasColors(). When disabled LLVM falls back + * to checking a list of TERM prefixes which is sufficient for a bootstrap tool. + */ #define LLVM_ENABLE_TERMINFO 1 +#endif /* Define if the xar_open() function is supported this platform. */ -/* #undef HAVE_LIBXAR */ +#if defined(__APPLE__) +#define HAVE_LIBXAR +#endif /* Define to 1 if you have the header file. */ #define HAVE_TERMIOS_H 1 @@ -239,7 +273,9 @@ /* #undef HAVE__CHSIZE_S */ /* Define to 1 if you have the `_Unwind_Backtrace' function. */ -/* #undef HAVE__UNWIND_BACKTRACE */ +#if !defined(__FreeBSD__) +#define HAVE__UNWIND_BACKTRACE 1 +#endif /* Have host's __alloca */ /* #undef HAVE___ALLOCA */ @@ -315,7 +351,11 @@ /* #undef LLVM_LIBXML2_ENABLED */ /* Define to the extension used for shared libraries, say, ".so". */ +#if defined(__APPLE__) +#define LTDL_SHLIB_EXT ".dylib" +#else #define LTDL_SHLIB_EXT ".so" +#endif /* Define to the address where bug reports for this package should be sent. */ #define PACKAGE_BUGREPORT "https://bugs.freebsd.org/submit/" @@ -351,6 +391,10 @@ /* #undef LLVM_GISEL_COV_PREFIX */ /* Whether Timers signpost passes in Xcode Instruments */ +#if defined(__APPLE__) +#define LLVM_SUPPORT_XCODE_SIGNPOSTS 1 +#else #define LLVM_SUPPORT_XCODE_SIGNPOSTS 0 +#endif #endif diff --git a/lib/clang/libllvm/Makefile b/lib/clang/libllvm/Makefile index 4915402a5029..9822c2f7b361 100644 --- a/lib/clang/libllvm/Makefile +++ b/lib/clang/libllvm/Makefile @@ -718,7 +718,8 @@ SRCS_EXL+= LTO/LTOModule.cpp SRCS_EXL+= LTO/SummaryBasedOptimizations.cpp SRCS_EXL+= LTO/ThinLTOCodeGenerator.cpp SRCS_MIN+= LTO/UpdateCompilerUsed.cpp -SRCS_MIN+= LineEditor/LineEditor.cpp +# Only needed for clangd/clang-query, uncomment once we build those. +# SRCS_XDW+= LineEditor/LineEditor.cpp SRCS_MIN+= Linker/IRMover.cpp SRCS_MIN+= Linker/LinkModules.cpp SRCS_MIN+= MC/ConstantPools.cpp diff --git a/lib/clang/llvm.build.mk b/lib/clang/llvm.build.mk index 7aa034a42d0c..ea07558348e1 100644 --- a/lib/clang/llvm.build.mk +++ b/lib/clang/llvm.build.mk @@ -106,12 +106,24 @@ CFLAGS+= -DLLVM_NATIVE_TARGETMC=LLVMInitialize${LLVM_NATIVE_ARCH}TargetMC CFLAGS+= -ffunction-sections CFLAGS+= -fdata-sections +.if ${LINKER_TYPE} == "mac" +LDFLAGS+= -Wl,-dead_strip +.else LDFLAGS+= -Wl,--gc-sections +.endif CXXSTD?= c++14 CXXFLAGS+= -fno-exceptions CXXFLAGS+= -fno-rtti +.if ${.MAKE.OS} == "FreeBSD" || !defined(BOOTSTRAPPING) +# Building on macOS/Linux needs the real sysctl() not the bootstrap tools stub. +CFLAGS+= -DBOOTSTRAPPING_WANT_NATIVE_SYSCTL +.else CXXFLAGS.clang+= -stdlib=libc++ +.endif +.if defined(BOOTSTRAPPING) && ${.MAKE.OS} == "Linux" +LIBADD+= dl +.endif .if ${MACHINE_ARCH:Mmips64} STATIC_CFLAGS+= -mxgot diff --git a/usr.bin/clang/clang.prog.mk b/usr.bin/clang/clang.prog.mk index de5cceac7c6b..d0ed6b8587c5 100644 --- a/usr.bin/clang/clang.prog.mk +++ b/usr.bin/clang/clang.prog.mk @@ -17,8 +17,10 @@ LDADD+= ${OBJTOP}/lib/clang/lib${lib}/lib${lib}.a PACKAGE= clang +.if ${.MAKE.OS} == "FreeBSD" || !defined(BOOTSTRAPPING) LIBADD+= execinfo LIBADD+= ncursesw +.endif LIBADD+= pthread .include diff --git a/usr.bin/clang/lld/Makefile b/usr.bin/clang/lld/Makefile index 3593a4006ba2..8e95ccc07f04 100644 --- a/usr.bin/clang/lld/Makefile +++ b/usr.bin/clang/lld/Makefile @@ -102,8 +102,10 @@ TGHDRS+= ${INCFILE} DPSRCS+= ${TGHDRS} CLEANFILES+= ${TGHDRS} ${TGHDRS:C/$/.d/} +.if ${.MAKE.OS} == "FreeBSD" || !defined(BOOTSTRAPPING) LIBADD+= execinfo LIBADD+= ncursesw +.endif LIBADD+= pthread LIBADD+= z diff --git a/usr.bin/clang/llvm.prog.mk b/usr.bin/clang/llvm.prog.mk index 58fd3eedd113..56698c4138d3 100644 --- a/usr.bin/clang/llvm.prog.mk +++ b/usr.bin/clang/llvm.prog.mk @@ -22,8 +22,10 @@ LDADD+= ${OBJTOP}/lib/clang/lib${lib}/lib${lib}.a PACKAGE= clang +.if ${.MAKE.OS} == "FreeBSD" || !defined(BOOTSTRAPPING) LIBADD+= execinfo LIBADD+= ncursesw +.endif LIBADD+= pthread .include