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[Valgrind-developers] [valgrind] Darwin configure: updates to SDK checking and not yet suppoorted Darwin versions
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From: Paul F. <pa...@so...> - 2025-12-06 09:35:59
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https://sourceware.org/cgit/valgrind/commit/?id=34a1e01deacf1a9b1e99720a1c19149e35581707 commit 34a1e01deacf1a9b1e99720a1c19149e35581707 Author: Paul Floyd <pj...@wa...> Date: Sat Dec 6 08:19:36 2025 +0100 Darwin configure: updates to SDK checking and not yet suppoorted Darwin versions Merged from Louis Brunner I was just adding support for OSX 10.13 but that is just making more work (avoiding parts of merges that will probably need to be added back later). This should allow me to merge code that uses macros for OSX/macOS versions which don't yet have support in the repo. Diff: --- configure.ac | 323 ++++++++++++++++++++++++++--------- coregrind/Makefile.am | 12 +- coregrind/m_syswrap/syswrap-darwin.c | 10 ++ 3 files changed, 261 insertions(+), 84 deletions(-) diff --git a/configure.ac b/configure.ac index 54df9c1e19..82f8e8c3ab 100644 --- a/configure.ac +++ b/configure.ac @@ -117,33 +117,15 @@ rm $tmpfile # We don't want gcc < 3.0 AC_MSG_CHECKING([for a supported version of gcc]) -# Obtain the compiler version. -# -# A few examples of how the ${CC} --version output looks like: -# -# ######## gcc variants ######## -# Arch Linux: i686-pc-linux-gnu-gcc (GCC) 4.6.2 -# Debian Linux: gcc (Debian 4.3.2-1.1) 4.3.2 -# openSUSE: gcc (SUSE Linux) 4.5.1 20101208 [gcc-4_5-branch revision 167585] -# Exherbo Linux: x86_64-pc-linux-gnu-gcc (Exherbo gcc-4.6.2) 4.6.2 -# MontaVista Linux for ARM: arm-none-linux-gnueabi-gcc (Sourcery G++ Lite 2009q1-203) 4.3.3 -# OS/X 10.6: i686-apple-darwin10-gcc-4.2.1 (GCC) 4.2.1 (Apple Inc. build 5666) (dot 3) -# OS/X 10.7: i686-apple-darwin11-llvm-gcc-4.2 (GCC) 4.2.1 (Based on Apple Inc. build 5658) (LLVM build 2335.15.00) -# -# ######## clang variants ######## -# Clang: clang version 2.9 (tags/RELEASE_29/final) -# Apple clang: Apple clang version 3.1 (tags/Apple/clang-318.0.58) (based on LLVM 3.1svn) -# FreeBSD clang: FreeBSD clang version 3.1 (branches/release_31 156863) 20120523 -# -# ######## Apple LLVM variants ######## -# Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn) -# Apple LLVM version 6.0 (clang-600.0.51) (based on LLVM 3.5svn) -# [ if test "x`${CC} --version | $SED -n -e 's/.*\Apple \(LLVM\) version.*clang.*/\1/p'`" = "xLLVM" ; then is_clang="applellvm" gcc_version=`${CC} --version | $SED -n -e 's/.*LLVM version \([0-9.]*\).*$/\1/p'` +elif test "x`${CC} --version | $SED -n -e 's/.*\Apple \(clang\) version.*clang.*/\1/p'`" = "xclang" ; +then + is_clang="applellvm" + gcc_version=`${CC} --version | $SED -n -e 's/.*clang version \([0-9.]*\).*$/\1/p'` elif test "x`${CC} --version | $SED -n -e 's/.*\(clang\) version.*/\1/p'`" = "xclang" ; then is_clang="clang" @@ -164,6 +146,82 @@ fi AM_CONDITIONAL(COMPILER_IS_CLANG, test $is_clang = clang -o $is_clang = applellvm) AM_CONDITIONAL(COMPILER_IS_ICC, test $is_clang = icc) +AC_CANONICAL_HOST + +# macOS: Detect the Xcode SDK path and inject it in different tools +case $host_os in + *darwin*) + AC_ARG_WITH([darwin-platform], + [ --with-darwin-platform=PLAT Specify which Darwin platform we are compiling for (macOS, iOS, etc)], + [ + # TODO: some kind of case-insensitive check? + if test "x$withval" == "xmacOS"; then + darwin_platform="macosx" + elif test "x$withval" == "xmacos"; then + darwin_platform="macosx" + elif test "x$withval" == "xiOS"; then + darwin_platform="iphoneos" + elif test "x$withval" == "xios"; then + darwin_platform="iphoneos" + else + darwin_platform="$withval" + fi + ], + [ + darwin_platform="macosx" + ]) + + AC_ARG_WITH([darwin-version], + [ --with-darwin-version=VERS Specify which version of Darwin you are targetting (useful for cross-compilation, depends on the darwin-platform)], + [ + darwin_version="$withval" + ], + [ + darwin_version="" + ]) + + AC_ARG_VAR([DEVELOPER_DIR],[Overrides the active developer directory (used in gcc, xcrun, etc)]) + AC_CHECK_PROG([XCRUN], [xcrun], [yes], [no]) + + AC_MSG_CHECKING([for Xcode SDK]) + AC_ARG_WITH([xcode-path], + [ --with-xcode-path=PATH Specify path for Xcode SDK], + [ + # Set defaults in case `xcrun` fails + xcodedir="$withval" + xcodedir_inc="$xcodedir/usr/include" + xcodedir_lib="$xcodedir/usr/lib" + # Defining DEVELOPER_DIR will override which version of gcc, xcrun, etc is being used + export DEVELOPER_DIR="$xcodedir" + ], + [ + # Use system defaults, in case `xcrun` fails + xcodedir="active developer directory" + xcodedir_inc="/usr/include" + xcodedir_lib="/usr/lib" + ]) + + darwin_sdk="$darwin_platform$darwin_version" + if test "x$XCRUN" != "xno"; then + if test "x$darwin_version" != "x"; then + if test x`xcrun --sdk $darwin_sdk --show-sdk-version` != x$darwin_version; then + AC_MSG_ERROR([Couldn't find SDK for $darwin_sdk version $darwin_version (check 'xcodebuild -showsdks' for available ones)]) + fi + fi + + xcrundir=`xcrun --sdk $darwin_sdk --show-sdk-path` + if test ! -z "$xcrundir"; then + xcodedir="$xcrundir" + xcodedir_inc="$xcodedir/usr/include" + xcodedir_lib="$xcodedir/usr/lib" + fi + else + AC_MSG_WARN([Couldn't find xcrun, most Xcode-related autodetection will be disabled and the build might fail]) + fi + AC_MSG_RESULT([$xcodedir]) + ;; +esac + # Note: m4 arguments are quoted with [ and ] so square brackets in shell # statements have to be quoted. case "${is_clang}-${gcc_version}" in @@ -193,8 +251,6 @@ esac # configure-time, and distinguishes them from the VGA_*/VGO_*/VGP_* # variables used when compiling C files. -AC_CANONICAL_HOST - AC_MSG_CHECKING([for a supported CPU]) # ARCH_MAX reflects the most that this CPU can do: for example if it @@ -387,27 +443,67 @@ case "${host_os}" in *darwin*) AC_MSG_RESULT([ok (${host_os})]) VGCONF_OS="darwin" - AC_DEFINE([DARWIN_10_5], 100500, [DARWIN_VERS value for Mac OS X 10.5]) - AC_DEFINE([DARWIN_10_6], 100600, [DARWIN_VERS value for Mac OS X 10.6]) - AC_DEFINE([DARWIN_10_7], 100700, [DARWIN_VERS value for Mac OS X 10.7]) - AC_DEFINE([DARWIN_10_8], 100800, [DARWIN_VERS value for Mac OS X 10.8]) - AC_DEFINE([DARWIN_10_9], 100900, [DARWIN_VERS value for Mac OS X 10.9]) - AC_DEFINE([DARWIN_10_10], 101000, [DARWIN_VERS value for Mac OS X 10.10]) - AC_DEFINE([DARWIN_10_11], 101100, [DARWIN_VERS value for Mac OS X 10.11]) - AC_DEFINE([DARWIN_10_12], 101200, [DARWIN_VERS value for macOS 10.12]) - AC_DEFINE([DARWIN_10_13], 101300, [DARWIN_VERS value for macOS 10.13]) - AC_DEFINE([DARWIN_10_14], 101400, [DARWIN_VERS value for macOS 10.14 / iOS 12]) - AC_DEFINE([DARWIN_10_15], 101500, [DARWIN_VERS value for macOS 10.15 / iOS 13]) - AC_DEFINE([DARWIN_11_00], 110000, [DARWIN_VERS value for macOS 11.0 / iOS 14]) - AC_DEFINE([DARWIN_12_00], 120000, [DARWIN_VERS value for macOS 12.0 / iOS 15]) - AC_DEFINE([DARWIN_13_00], 130000, [DARWIN_VERS value for macOS 13.0 / iOS 16]) - AC_DEFINE([DARWIN_14_00], 140000, [DARWIN_VERS value for macOS 14.0 / iOS 17]) - AC_DEFINE([DARWIN_15_00], 150000, [DARWIN_VERS value for macOS 15.0 / iOS 18]) - AC_DEFINE([DARWIN_15_04], 150400, [DARWIN_VERS value for macOS 15.4]) - AC_DEFINE([DARWIN_26_00], 260000, [DARWIN_VERS value for macOS / iOS 26]) + + AC_DEFUN([AC_ADD_DARWIN_VERS],[ + $1=$2 + AC_DEFINE_UNQUOTED([$1], [$$1], [DARWIN_VERS value for $3]) + AC_SUBST($1) + ]) + AC_ADD_DARWIN_VERS([DARWIN_10_5], 100500, [DARWIN_VERS value for Mac OS X 10.5]) + AC_ADD_DARWIN_VERS([DARWIN_10_6], 100600, [DARWIN_VERS value for Mac OS X 10.6 / iOS 4]) + AC_ADD_DARWIN_VERS([DARWIN_10_7], 100700, [DARWIN_VERS value for Mac OS X 10.7 / iOS 5]) + AC_ADD_DARWIN_VERS([DARWIN_10_8], 100800, [DARWIN_VERS value for Mac OS X 10.8 / iOS 6]) + AC_ADD_DARWIN_VERS([DARWIN_10_9], 100900, [DARWIN_VERS value for Mac OS X 10.9 / iOS 7]) + AC_ADD_DARWIN_VERS([DARWIN_10_10], 101000, [DARWIN_VERS value for Mac OS X 10.10 / iOS 8]) + AC_ADD_DARWIN_VERS([DARWIN_10_11], 101100, [DARWIN_VERS value for Mac OS X 10.11 / iOS 9]) + AC_ADD_DARWIN_VERS([DARWIN_10_12], 101200, [DARWIN_VERS value for macOS 10.12 / iOS 10]) + AC_ADD_DARWIN_VERS([DARWIN_10_13], 101300, [DARWIN_VERS value for macOS 10.13 / iOS 11]) + AC_ADD_DARWIN_VERS([DARWIN_10_14], 101400, [DARWIN_VERS value for macOS 10.14 / iOS 12]) + AC_ADD_DARWIN_VERS([DARWIN_10_15], 101500, [DARWIN_VERS value for macOS 10.15 / iOS 13]) + AC_ADD_DARWIN_VERS([DARWIN_11_00], 110000, [DARWIN_VERS value for macOS 11.0 / iOS 14]) + AC_ADD_DARWIN_VERS([DARWIN_12_00], 120000, [DARWIN_VERS value for macOS 12.0 / iOS 15]) + AC_ADD_DARWIN_VERS([DARWIN_13_00], 130000, [DARWIN_VERS value for macOS 13.0 / iOS 16]) + AC_ADD_DARWIN_VERS([DARWIN_14_00], 140000, [DARWIN_VERS value for macOS 14.0 / iOS 17]) + AC_ADD_DARWIN_VERS([DARWIN_15_00], 150000, [DARWIN_VERS value for macOS 15.0 / iOS 18]) + AC_ADD_DARWIN_VERS([DARWIN_15_04], 150400, [DARWIN_VERS value for macOS 15.4]) + AC_ADD_DARWIN_VERS([DARWIN_26_00], 260000, [DARWIN_VERS value for macOS / iOS 26]) + + AC_DEFINE([SDK_10_XX], 101200, [SDK_VERS value for Xcode SDK earlier than macOS 10.13 / iOS 11]) + AC_DEFINE([SDK_10_13], 101300, [SDK_VERS value for Xcode SDK macOS 10.13 / iOS 11]) + AC_DEFINE([SDK_10_14], 101400, [SDK_VERS value for Xcode SDK macOS 10.14 / iOS 12]) + AC_DEFINE([SDK_10_14_6], 101406, [SDK_VERS value for Xcode SDK macOS 10.14.6 / iOS 12]) + AC_DEFINE([SDK_10_15], 101500, [SDK_VERS value for Xcode SDK macOS 10.15 / iOS 13]) + AC_DEFINE([SDK_11_0], 110000, [SDK_VERS value for Xcode SDK macOS 11.0 / iOS 14]) + AC_DEFINE([SDK_12_0], 120000, [SDK_VERS value for Xcode SDK macOS 12.0 / iOS 15]) + AC_DEFINE([SDK_13_0], 130000, [SDK_VERS value for Xcode SDK macOS 13.0 / iOS 16]) + AC_DEFINE([SDK_14_0], 140000, [SDK_VERS value for Xcode SDK macOS 14.0 / iOS 17]) + AC_DEFINE([SDK_15_0], 150000, [SDK_VERS value for Xcode SDK macOS 15.0 / iOS 18]) + AC_DEFINE([SDK_26_0], 260000, [SDK_VERS value for Xcode SDK macOS / iOS 26]) + + # Substitute the Xcode include path detected earlier + AC_SUBST(SDK_INC_DIR, [$xcodedir_inc]) + AC_SUBST(SDK_LIB_DIR, [$xcodedir_lib]) + + AC_MSG_CHECKING([for the Darwin platform]) + case "${darwin_platform}" in + macosx) + ;; + iphoneos) + ;; + *) + AC_MSG_RESULT([unsupported Darwin platform (${darwin_platform})]) + AC_MSG_ERROR([Valgrind works on macOS (macosx) and iOS (iphoneos)]) + esac + AC_MSG_RESULT([ok (${darwin_platform})]) AC_MSG_CHECKING([for the kernel version]) + kernel=$darwin_version + if test "x$kernel" = "x"; then + if test "${host_cpu}" != "${build_cpu}"; then + AC_MSG_WARN([You are cross-compiling without specifying the target\'s darwin-version, valgrind might not work.]) + fi kernel=`uname -r` + fi # Nb: for Darwin we set DEFAULT_SUPP here. That's because Darwin # has only one relevant version, the OS version. The `uname` check @@ -425,66 +521,162 @@ case "${host_os}" in # time support for 10.5 (the 9.* pattern just below), I'll leave it # in for now, just in case anybody wants to give it a try. But I'm # assuming that 3.7.0 is a Snow Leopard and Lion-only release. + DARWIN_DRD_SUPP="darwin10-drd.supp" case "${kernel}" in 9.*) AC_MSG_RESULT([Darwin 9.x (${kernel}) / Mac OS X 10.5 Leopard]) - AC_DEFINE([DARWIN_VERS], DARWIN_10_5, [Darwin / Mac OS X version]) + DARWIN_VERS=$DARWIN_10_5 DEFAULT_SUPP="$srcdir/darwin9.supp ${DEFAULT_SUPP}" DEFAULT_SUPP="$srcdir/darwin9-drd.supp ${DEFAULT_SUPP}" ;; 10.*) AC_MSG_RESULT([Darwin 10.x (${kernel}) / Mac OS X 10.6 Snow Leopard]) - AC_DEFINE([DARWIN_VERS], DARWIN_10_6, [Darwin / Mac OS X version]) + DARWIN_VERS=$DARWIN_10_6 DEFAULT_SUPP="$srcdir/darwin10.supp ${DEFAULT_SUPP}" DEFAULT_SUPP="$srcdir/darwin10-drd.supp ${DEFAULT_SUPP}" ;; 11.*) AC_MSG_RESULT([Darwin 11.x (${kernel}) / Mac OS X 10.7 Lion]) - AC_DEFINE([DARWIN_VERS], DARWIN_10_7, [Darwin / Mac OS X version]) + DARWIN_VERS=$DARWIN_10_7 DEFAULT_SUPP="$srcdir/darwin11.supp ${DEFAULT_SUPP}" DEFAULT_SUPP="$srcdir/darwin10-drd.supp ${DEFAULT_SUPP}" ;; 12.*) AC_MSG_RESULT([Darwin 12.x (${kernel}) / Mac OS X 10.8 Mountain Lion]) - AC_DEFINE([DARWIN_VERS], DARWIN_10_8, [Darwin / Mac OS X version]) + DARWIN_VERS=$DARWIN_10_8 DEFAULT_SUPP="$srcdir/darwin12.supp ${DEFAULT_SUPP}" DEFAULT_SUPP="$srcdir/darwin10-drd.supp ${DEFAULT_SUPP}" ;; 13.*) AC_MSG_RESULT([Darwin 13.x (${kernel}) / Mac OS X 10.9 Mavericks]) - AC_DEFINE([DARWIN_VERS], DARWIN_10_9, [Darwin / Mac OS X version]) + DARWIN_VERS=$DARWIN_10_9 DEFAULT_SUPP="$srcdir/darwin13.supp ${DEFAULT_SUPP}" DEFAULT_SUPP="$srcdir/darwin10-drd.supp ${DEFAULT_SUPP}" ;; 14.*) AC_MSG_RESULT([Darwin 14.x (${kernel}) / Mac OS X 10.10 Yosemite]) - AC_DEFINE([DARWIN_VERS], DARWIN_10_10, [Darwin / Mac OS X version]) + DARWIN_VERS=$DARWIN_10_10 DEFAULT_SUPP="$srcdir/darwin14.supp ${DEFAULT_SUPP}" DEFAULT_SUPP="$srcdir/darwin10-drd.supp ${DEFAULT_SUPP}" ;; 15.*) AC_MSG_RESULT([Darwin 15.x (${kernel}) / Mac OS X 10.11 El Capitan]) - AC_DEFINE([DARWIN_VERS], DARWIN_10_11, [Darwin / Mac OS X version]) + DARWIN_VERS=$DARWIN_10_11 DEFAULT_SUPP="$srcdir/darwin15.supp ${DEFAULT_SUPP}" DEFAULT_SUPP="$srcdir/darwin10-drd.supp ${DEFAULT_SUPP}" ;; 16.*) AC_MSG_RESULT([Darwin 16.x (${kernel}) / macOS 10.12 Sierra]) - AC_DEFINE([DARWIN_VERS], DARWIN_10_12, [Darwin / Mac OS X version]) + DARWIN_VERS=$DARWIN_10_12 DEFAULT_SUPP="$srcdir/darwin16.supp ${DEFAULT_SUPP}" DEFAULT_SUPP="$srcdir/darwin10-drd.supp ${DEFAULT_SUPP}" ;; 17.*) AC_MSG_RESULT([Darwin 17.x (${kernel}) / macOS 10.13 High Sierra]) - AC_DEFINE([DARWIN_VERS], DARWIN_10_13, [Darwin / Mac OS X version]) + DARWIN_VERS=$DARWIN_10_13 DEFAULT_SUPP="$srcdir/darwin17.supp ${DEFAULT_SUPP}" DEFAULT_SUPP="$srcdir/darwin10-drd.supp ${DEFAULT_SUPP}" ;; *) - AC_MSG_RESULT([unsupported (${kernel})]) - AC_MSG_ERROR([Valgrind works on Darwin 10.x, 11.x, 12.x, 13.x, 14.x, 15.x, 16.x and 17.x (Mac OS X 10.6/7/8/9/10/11 and macOS 10.12/13)]) + AC_MSG_RESULT([unsupported (${darwin_platform} ${kernel})]) + AC_MSG_ERROR([Valgrind works on Darwin 10.x-25.x (Mac OS X 10.6-10.11, macOS 10.12-15.0, iOS 4-18 and macOS/iOS 26)]) ;; esac + + if test -f "$srcdir/darwin${DARWIN_KERNEL_VERS}.supp"; then + DEFAULT_SUPP="$srcdir/darwin${DARWIN_KERNEL_VERS}.supp ${DEFAULT_SUPP}" + fi + + AC_DEFINE_UNQUOTED([DARWIN_VERS], $DARWIN_VERS, [Darwin / Mac OS X / macOS / iOS version]) + AC_SUBST(DARWIN_VERS) + DEFAULT_SUPP="$srcdir/${DARWIN_DRD_SUPP} ${DEFAULT_SUPP}" + + AC_MSG_CHECKING([for the the minimum macOS SDK version]) + case "${darwin_platform}" in + macosx) + DARWIN_MIN_SDK="10.6" + ld_os_min_vers_arg="-macosx_version_min ${DARWIN_MIN_SDK}" + clang_os_min_vers_arg="-mmacosx-version-min=${DARWIN_MIN_SDK}" + if test $DARWIN_VERS -ge $DARWIN_11_00; then + if test $ARCH_MAX = "arm64"; then + # arm64 is only supported on macOS 11.0 and later + # this means that when you use a lower version it automatically caps it to 11.0 + DARWIN_MIN_SDK="11.0" + else + DARWIN_MIN_SDK="10.8" + fi + + # they changed the names around 11.0 + ld_os_min_vers_arg="-macos_version_min ${DARWIN_MIN_SDK}" + clang_os_min_vers_arg="-mmacos-version-min=${DARWIN_MIN_SDK}" + fi + ;; + iphoneos) + IPHONE_MIN_SDK=4 + clang_os_min_vers_arg="-miphoneos-version-min=${IPHONE_MIN_SDK}" + ld_os_min_vers_arg="-miphoneos-version-min=${IPHONE_MIN_SDK}" + ;; + *) + AC_MSG_RESULT([unsupported Darwin platform (${darwin_platform})]) + AC_MSG_ERROR([Valgrind works on macOS (macosx) and iOS (iphoneos)]) + esac + AC_MSG_RESULT([ok (${clang_os_min_vers_arg} ${ld_os_min_vers_arg})]) + + # Ensure clang receive the right minimum version argument + AC_SUBST(CLANG_OS_MIN_VERS_ARG, [$clang_os_min_vers_arg]) + AC_SUBST(LD_OS_MIN_VERS_ARG, [$ld_os_min_vers_arg]) + + AC_MSG_CHECKING([for the Xcode SDK version]) + sdkversion="legacy" + if test "x$XCRUN" != "xno"; then + sdkversion=`xcrun --sdk $darwin_sdk --show-sdk-version` + fi + case "${darwin_platform}-${sdkversion}" in + macosx-10.13*|iphoneos-11.*) + AC_DEFINE([SDK_VERS], SDK_10_13, [SDK version]) + ;; + macosx-10.14.6) + AC_DEFINE([SDK_VERS], SDK_10_14_6, [SDK version]) + ;; + macosx-10.14*|iphoneos-12.*) + AC_DEFINE([SDK_VERS], SDK_10_14, [SDK version]) + ;; + macosx-10.15*|iphoneos-13.*) + AC_DEFINE([SDK_VERS], SDK_10_15, [SDK version]) + ;; + macosx-11.*|iphoneos-14.*) + AC_DEFINE([SDK_VERS], SDK_11_0, [SDK version]) + ;; + macosx-12.*|iphoneos-15.*) + AC_DEFINE([SDK_VERS], SDK_12_0, [SDK version]) + ;; + macosx-13.*|iphoneos-16.*) + AC_DEFINE([SDK_VERS], SDK_13_0, [SDK version]) + ;; + macosx-14.*|iphoneos-17.*) + AC_DEFINE([SDK_VERS], SDK_14_0, [SDK version]) + ;; + macosx-15.*|iphoneos-18.*) + AC_DEFINE([SDK_VERS], SDK_15_0, [SDK version]) + ;; + *-26.*) + AC_DEFINE([SDK_VERS], SDK_26_0, [SDK version]) + ;; + legacy) + AC_DEFINE([SDK_VERS], SDK_10_XX, [SDK version]) + ;; + macosx-10.5*|macosx-10.6*|macosx-10.7*|macosx-10.8*|macosx-10.9*|macosx-10.10*|macosx-10.11*|macosx-10.12*) + AC_DEFINE([SDK_VERS], SDK_10_XX, [SDK version]) + ;; + iphoneos-4.*|iphoneos-5.*|iphoneos-6.*|iphoneos-7.*|iphoneos-8.*|iphoneos-9.*|iphoneos-10.*) + AC_DEFINE([SDK_VERS], SDK_10_XX, [SDK version]) + ;; + *) + AC_MSG_RESULT([unsupported (${sdkversion})]) + AC_MSG_ERROR([Valgrind works on Darwin 10.x-25.x (Mac OS X 10.6-10.11, macOS 10.12-15.0, iOS 4-18 and macOS/iOS 26)]) + ;; + esac + AC_MSG_RESULT([${sdkversion}]) ;; solaris2.11*) @@ -1126,31 +1318,6 @@ AC_ARG_WITH(tmpdir, AC_DEFINE_UNQUOTED(VG_TMPDIR, "$tmpdir", [Temporary files directory]) AC_SUBST(VG_TMPDIR, [$tmpdir]) -#---------------------------------------------------------------------------- -# Detect xcode path -#---------------------------------------------------------------------------- -AM_COND_IF([VGCONF_OS_IS_DARWIN], -[AC_CHECK_PROG([XCRUN], [xcrun], [yes], [no]) -AC_MSG_CHECKING([for xcode sdk include path]) -AC_ARG_WITH(xcodedir, - [ --with-xcode-path=PATH Specify path for xcode sdk includes], - [xcodedir="$withval"], - [ - if test "x$XCRUN" != "xno" -a ! -d /usr/include; then - xcrundir=`xcrun --sdk macosx --show-sdk-path` - if test -z "$xcrundir"; then - xcodedir="/usr/include" - else - xcodedir="$xcrundir/usr/include" - fi - else - xcodedir="/usr/include" - fi - ]) -AC_MSG_RESULT([$xcodedir]) -AC_DEFINE_UNQUOTED(XCODE_DIR, "$xcodedir", [xcode sdk include directory]) -AC_SUBST(XCODE_DIR, [$xcodedir])]) - #---------------------------------------------------------------------------- # Where to install gdb scripts, defaults to VG_LIBDIR (pkglibexecdir) #---------------------------------------------------------------------------- diff --git a/coregrind/Makefile.am b/coregrind/Makefile.am index 4ead1542b0..65369ebcd2 100644 --- a/coregrind/Makefile.am +++ b/coregrind/Makefile.am @@ -167,10 +167,10 @@ mach_hdrs += \ m_mach/thread_act.h \ m_mach/vm_map.h mach_defs += \ - @XCODE_DIR@/mach/mach_vm.defs \ - @XCODE_DIR@/mach/task.defs \ - @XCODE_DIR@/mach/thread_act.defs \ - @XCODE_DIR@/mach/vm_map.defs + @SDK_INC_DIR@/mach/mach_vm.defs \ + @SDK_INC_DIR@/mach/task.defs \ + @SDK_INC_DIR@/mach/thread_act.defs \ + @SDK_INC_DIR@/mach/vm_map.defs endif # Be careful w.r.t. parallel builds. See section 27.9 of the automake info @@ -178,9 +178,9 @@ endif $(abs_builddir)/m_mach: mkdir -p $@ $(mach_user_srcs): $(mach_defs) $(abs_builddir)/m_mach - (cd m_mach && mig $(mach_defs)) + (cd m_mach && mig -I@SDK_INC_DIR@ $(mach_defs)) $(mach_hdrs): $(mach_defs) $(mach_user_srcs) $(abs_builddir)/m_mach - (cd m_mach && mig $(mach_defs)) + (cd m_mach && mig -I@SDK_INC_DIR@ $(mach_defs)) #---------------------------------------------------------------------------- # Headers diff --git a/coregrind/m_syswrap/syswrap-darwin.c b/coregrind/m_syswrap/syswrap-darwin.c index 28ae9b4d51..13ca4eb722 100644 --- a/coregrind/m_syswrap/syswrap-darwin.c +++ b/coregrind/m_syswrap/syswrap-darwin.c @@ -972,9 +972,19 @@ void update_syncstats ( CheckHowOften cho, // reorder static UInt reorder_ctr = 0; if (i > 0 && 0 == (1 & reorder_ctr++)) { +#if defined(VGA_amd64) + // Some kind of compiler xmm-based optimization which causes a EXC_I386_GPFLT + // happens on amd64 on later macOS versions (seen on 15.0). + // Instead we do a boring memcpy. + SyncStats tmp; + VG_(memcpy)(&tmp, &syncstats[i-1], sizeof(SyncStats)); + VG_(memcpy)(&syncstats[i-1], &syncstats[i], sizeof(SyncStats)); + VG_(memcpy)(&syncstats[i], &tmp, sizeof(SyncStats)); +#else SyncStats tmp = syncstats[i-1]; syncstats[i-1] = syncstats[i]; syncstats[i] = tmp; +#endif } } |
