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master
make/autoconf/basic_tools.m4
460 строк
15 KB
Goetz Lindenmaier
8386551: Windows build broken because of MSys2/Make update
16 июн 2026, 15:46
16 июн 2026, 15:46
c21a7e8
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# # Copyright (c) 2011, 2022, Oracle and/or its affiliates. All rights reserved. # DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. # # This code is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License version 2 only, as # published by the Free Software Foundation. Oracle designates this # particular file as subject to the "Classpath" exception as provided # by Oracle in the LICENSE file that accompanied this code. # # This code is distributed in the hope that it will be useful, but WITHOUT # ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or # FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License # version 2 for more details (a copy is included in the LICENSE file that # accompanied this code). # # You should have received a copy of the GNU General Public License version # 2 along with this work; if not, write to the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. # # Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA # or visit www.oracle.com if you need additional information or have any # questions. # ############################################################################### # Setup the most fundamental tools, used for setting up build platform and # path handling. AC_DEFUN_ONCE([BASIC_SETUP_FUNDAMENTAL_TOOLS], [ # Bootstrapping: These tools are needed by UTIL_LOOKUP_PROGS AC_PATH_PROGS(BASENAME, basename) UTIL_CHECK_NONEMPTY(BASENAME) AC_PATH_PROGS(DIRNAME, dirname) UTIL_CHECK_NONEMPTY(DIRNAME) AC_PATH_PROGS(FILE, file) UTIL_CHECK_NONEMPTY(FILE) AC_PATH_PROGS(LDD, ldd) # Required tools UTIL_REQUIRE_PROGS(ECHO, echo) UTIL_REQUIRE_PROGS(TR, tr) UTIL_REQUIRE_PROGS(UNAME, uname) UTIL_REQUIRE_PROGS(WC, wc) # Required tools with some special treatment UTIL_REQUIRE_SPECIAL(GREP, [AC_PROG_GREP]) UTIL_REQUIRE_SPECIAL(EGREP, [AC_PROG_EGREP]) UTIL_REQUIRE_SPECIAL(SED, [AC_PROG_SED]) # Tools only needed on some platforms UTIL_LOOKUP_PROGS(PATHTOOL, cygpath wslpath) UTIL_LOOKUP_PROGS(CMD, cmd.exe, $PATH:/cygdrive/c/windows/system32:/mnt/c/windows/system32:/c/windows/system32) ]) ############################################################################### # Setup further tools that should be resolved early but after setting up # build platform and path handling. AC_DEFUN_ONCE([BASIC_SETUP_TOOLS], [ # Required tools UTIL_REQUIRE_PROGS(BASH, bash) UTIL_REQUIRE_PROGS(CAT, cat) UTIL_REQUIRE_PROGS(CHMOD, chmod) UTIL_REQUIRE_PROGS(CP, cp) UTIL_REQUIRE_PROGS(CUT, cut) UTIL_REQUIRE_PROGS(DATE, date) UTIL_REQUIRE_PROGS(DIFF, gdiff diff) UTIL_REQUIRE_PROGS(EXPR, expr) UTIL_REQUIRE_PROGS(FIND, find) UTIL_REQUIRE_PROGS(GUNZIP, gunzip) UTIL_REQUIRE_PROGS(GZIP, pigz gzip) UTIL_REQUIRE_PROGS(HEAD, head) UTIL_REQUIRE_PROGS(LN, ln) UTIL_REQUIRE_PROGS(LS, ls) # gmkdir is known to be safe for concurrent invocations with -p flag. UTIL_REQUIRE_PROGS(MKDIR, gmkdir mkdir) UTIL_REQUIRE_PROGS(MKTEMP, mktemp) UTIL_REQUIRE_PROGS(MV, mv) UTIL_REQUIRE_PROGS(AWK, gawk nawk awk) UTIL_REQUIRE_PROGS(PRINTF, printf) UTIL_REQUIRE_PROGS(RM, rm) UTIL_REQUIRE_PROGS(RMDIR, rmdir) UTIL_REQUIRE_PROGS(SH, sh) UTIL_REQUIRE_PROGS(SORT, sort) UTIL_REQUIRE_PROGS(TAIL, tail) UTIL_REQUIRE_PROGS(TAR, gtar tar) UTIL_REQUIRE_PROGS(TEE, tee) UTIL_REQUIRE_PROGS(TOUCH, touch) UTIL_REQUIRE_PROGS(XARGS, xargs) # Required tools with some special treatment UTIL_REQUIRE_SPECIAL(FGREP, [AC_PROG_FGREP]) # Optional tools, we can do without them UTIL_LOOKUP_PROGS(DF, df) UTIL_LOOKUP_PROGS(NICE, nice) UTIL_LOOKUP_PROGS(READLINK, greadlink readlink) # Tools only needed on some platforms UTIL_LOOKUP_PROGS(LSB_RELEASE, lsb_release) # For compare.sh only UTIL_LOOKUP_PROGS(CMP, cmp) UTIL_LOOKUP_PROGS(UNIQ, uniq) # Always force rm. RM="$RM -f" ]) ############################################################################### # Check if we have found a usable version of make # $1: the path to a potential make binary (or empty) # $2: the description on how we found this AC_DEFUN([BASIC_CHECK_MAKE_VERSION], [ MAKE_CANDIDATE="$1" DESCRIPTION="$2" # On Cygwin, we require a newer version of make than on other platforms if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then MAKE_VERSION_EXPR="-e 4\." MAKE_REQUIRED_VERSION="4.0" else MAKE_VERSION_EXPR="-e 3\.8[[12]] -e 4\." MAKE_REQUIRED_VERSION="3.81" fi if test "x$MAKE_CANDIDATE" != x; then AC_MSG_NOTICE([Testing potential make at $MAKE_CANDIDATE, found using $DESCRIPTION]) MAKE_VERSION_STRING=`$MAKE_CANDIDATE --version | $HEAD -n 1` IS_GNU_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP 'GNU Make'` if test "x$IS_GNU_MAKE" = x; then AC_MSG_NOTICE([Found potential make at $MAKE_CANDIDATE, however, this is not GNU Make. Ignoring.]) else IS_MODERN_MAKE=`$ECHO $MAKE_VERSION_STRING | $GREP $MAKE_VERSION_EXPR` if test "x$IS_MODERN_MAKE" = x; then AC_MSG_NOTICE([Found GNU make at $MAKE_CANDIDATE, however this is not version $MAKE_REQUIRED_VERSION or later. (it is: $MAKE_VERSION_STRING). Ignoring.]) else if test "x$OPENJDK_BUILD_OS" = "xwindows"; then if test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then MAKE_EXPECTED_ENV='cygwin' elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.msys2"; then MAKE_EXPECTED_ENV='cygwin|msys' elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl1" || test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.wsl2"; then if test "x$OPENJDK_BUILD_CPU" = "xaarch64"; then MAKE_EXPECTED_ENV='aarch64-.*-linux-gnu' else MAKE_EXPECTED_ENV='x86_64-.*-linux-gnu' fi else AC_MSG_ERROR([Unknown Windows environment]) fi MAKE_BUILT_FOR=`$MAKE_CANDIDATE --version | $GREP -i 'built for'` IS_MAKE_CORRECT_ENV=`$ECHO $MAKE_BUILT_FOR | $GREP -E $MAKE_EXPECTED_ENV` else # Not relevant for non-Windows IS_MAKE_CORRECT_ENV=true fi if test "x$IS_MAKE_CORRECT_ENV" = x; then AC_MSG_NOTICE([Found GNU make version $MAKE_VERSION_STRING at $MAKE_CANDIDATE, but it is not for $MAKE_EXPECTED_ENV (it says: $MAKE_BUILT_FOR). Ignoring.]) else FOUND_MAKE=$MAKE_CANDIDATE UTIL_FIXUP_EXECUTABLE(FOUND_MAKE) fi fi fi fi ]) ############################################################################### AC_DEFUN([BASIC_CHECK_MAKE_OUTPUT_SYNC], [ # Check if make supports the output sync option and if so, setup using it. UTIL_ARG_WITH(NAME: output-sync, TYPE: literal, VALID_VALUES: [none recurse line target], DEFAULT: none, OPTIONAL: true, ENABLED_DEFAULT: true, ENABLED_RESULT: OUTPUT_SYNC_SUPPORTED, CHECKING_MSG: [for make --output-sync value], DESC: [set make --output-sync type if supported by make], CHECK_AVAILABLE: [ AC_MSG_CHECKING([if make --output-sync is supported]) if ! $MAKE --version -O > /dev/null 2>&1; then AC_MSG_RESULT([no]) AVAILABLE=false else AC_MSG_RESULT([yes]) fi ] ) AC_SUBST(OUTPUT_SYNC_SUPPORTED) AC_SUBST(OUTPUT_SYNC) ]) ############################################################################### # Goes looking for a usable version of GNU make. AC_DEFUN([BASIC_CHECK_GNU_MAKE], [ UTIL_SETUP_TOOL(MAKE, [ # Try our hardest to locate a correct version of GNU make UTIL_LOOKUP_PROGS(CHECK_GMAKE, gmake) BASIC_CHECK_MAKE_VERSION("$CHECK_GMAKE", [gmake in PATH]) if test "x$FOUND_MAKE" = x; then UTIL_LOOKUP_PROGS(CHECK_MAKE, make) BASIC_CHECK_MAKE_VERSION("$CHECK_MAKE", [make in PATH]) fi if test "x$FOUND_MAKE" = x; then if test "x$TOOLCHAIN_PATH" != x; then # We have a toolchain path, check that as well before giving up. OLD_PATH=$PATH PATH=$TOOLCHAIN_PATH:$PATH UTIL_LOOKUP_PROGS(CHECK_TOOLSDIR_GMAKE, gmake) BASIC_CHECK_MAKE_VERSION("$CHECK_TOOLSDIR_GMAKE", [gmake in tools-dir]) if test "x$FOUND_MAKE" = x; then UTIL_LOOKUP_PROGS(CHECK_TOOLSDIR_MAKE, make) BASIC_CHECK_MAKE_VERSION("$CHECK_TOOLSDIR_MAKE", [make in tools-dir]) fi PATH=$OLD_PATH fi fi if test "x$FOUND_MAKE" = x; then AC_MSG_ERROR([Cannot find GNU make $MAKE_REQUIRED_VERSION or newer! Please put it in the path, or add e.g. MAKE=/opt/gmake3.81/make as argument to configure.]) fi ],[ # If MAKE was set by user, verify the version BASIC_CHECK_MAKE_VERSION("$MAKE", [user supplied MAKE=$MAKE]) if test "x$FOUND_MAKE" = x; then AC_MSG_ERROR([The specified make (by MAKE=$MAKE) is not GNU make $MAKE_REQUIRED_VERSION or newer.]) fi ]) MAKE=$FOUND_MAKE AC_SUBST(MAKE) AC_MSG_NOTICE([Using GNU make at $FOUND_MAKE (version: $MAKE_VERSION_STRING)]) BASIC_CHECK_MAKE_OUTPUT_SYNC ]) ############################################################################### AC_DEFUN([BASIC_CHECK_FIND_DELETE], [ # Test if find supports -delete AC_MSG_CHECKING([if find supports -delete]) FIND_DELETE="-delete" DELETEDIR=`$MKTEMP -d tmp.XXXXXXXXXX` || (echo Could not create temporary directory!; exit $?) echo Hejsan > $DELETEDIR/TestIfFindSupportsDelete TEST_DELETE=`$FIND "$DELETEDIR" -name TestIfFindSupportsDelete $FIND_DELETE 2>&1` if test -f $DELETEDIR/TestIfFindSupportsDelete; then # No, it does not. $RM $DELETEDIR/TestIfFindSupportsDelete if test "x$OPENJDK_TARGET_OS" = "xaix"; then # AIX 'find' is buggy if called with '-exec {} \+' and an empty file list FIND_DELETE="-print | $XARGS $RM" else FIND_DELETE="-exec $RM \{\} \+" fi AC_MSG_RESULT([no]) else AC_MSG_RESULT([yes]) fi $RMDIR $DELETEDIR AC_SUBST(FIND_DELETE) ]) ############################################################################### AC_DEFUN([BASIC_CHECK_TAR], [ # Test which kind of tar was found if test "x$($TAR --version | $GREP "GNU tar")" != "x"; then TAR_TYPE="gnu" elif test "x$($TAR --version | $GREP "bsdtar")" != "x"; then TAR_TYPE="bsd" elif test "x$($TAR -v | $GREP "bsdtar")" != "x"; then TAR_TYPE="bsd" elif test "x$($TAR --version | $GREP "busybox")" != "x"; then TAR_TYPE="busybox" elif test "x$OPENJDK_BUILD_OS" = "xaix"; then TAR_TYPE="aix" fi AC_MSG_CHECKING([what type of tar was found]) AC_MSG_RESULT([$TAR_TYPE]) if test "x$TAR_TYPE" = "xgnu"; then TAR_INCLUDE_PARAM="T" TAR_SUPPORTS_TRANSFORM="true" elif test "x$TAR_TYPE" = "aix"; then # -L InputList of aix tar: name of file listing the files and directories # that need to be archived or extracted TAR_INCLUDE_PARAM="L" TAR_SUPPORTS_TRANSFORM="false" elif test "x$TAR_TYPE" = "xbusybox"; then TAR_INCLUDE_PARAM="T" TAR_SUPPORTS_TRANSFORM="false" else TAR_INCLUDE_PARAM="I" TAR_SUPPORTS_TRANSFORM="false" fi AC_SUBST(TAR_TYPE) AC_SUBST(TAR_INCLUDE_PARAM) AC_SUBST(TAR_SUPPORTS_TRANSFORM) ]) ############################################################################### AC_DEFUN([BASIC_CHECK_GREP], [ # Test that grep supports -Fx with a list of pattern which includes null pattern. # This is a problem for the grep resident on AIX. AC_MSG_CHECKING([that grep ($GREP) -Fx handles empty lines in the pattern list correctly]) # Multiple subsequent spaces.. STACK_SPACES='aaa bbb ccc' # ..converted to subsequent newlines, causes STACK_LIST to be a list with some empty # patterns in it. STACK_LIST=${STACK_SPACES// /$'\n'} NEEDLE_SPACES='ccc bbb aaa' NEEDLE_LIST=${NEEDLE_SPACES// /$'\n'} RESULT="$($GREP -Fvx "$STACK_LIST" <<< "$NEEDLE_LIST")" if test "x$RESULT" == "x"; then AC_MSG_RESULT([yes]) else if test "x$OPENJDK_TARGET_OS" = "xaix"; then ADDINFO="Please make sure you use GNU grep, usually found at /opt/freeware/bin." fi AC_MSG_ERROR([grep does not handle -Fx correctly. ${ADDINFO}]) fi ]) ############################################################################### AC_DEFUN_ONCE([BASIC_SETUP_COMPLEX_TOOLS], [ BASIC_CHECK_GNU_MAKE BASIC_CHECK_FIND_DELETE BASIC_CHECK_TAR BASIC_CHECK_GREP BASIC_SETUP_PANDOC # These tools might not be installed by default, # need hint on how to install them. UTIL_REQUIRE_PROGS(UNZIP, unzip) # Since zip uses "ZIP" as a environment variable for passing options, we need # to name our variable differently, hence ZIPEXE. UTIL_REQUIRE_PROGS(ZIPEXE, zip) # Non-required basic tools UTIL_LOOKUP_PROGS(READELF, greadelf readelf) UTIL_LOOKUP_PROGS(DOT, dot) UTIL_LOOKUP_PROGS(HG, hg) UTIL_LOOKUP_PROGS(GIT, git) UTIL_LOOKUP_PROGS(STAT, stat) UTIL_LOOKUP_PROGS(TIME, time) UTIL_LOOKUP_PROGS(FLOCK, flock) # Dtrace is usually found in /usr/sbin, but that directory may not # be in the user path. UTIL_LOOKUP_PROGS(DTRACE, dtrace, $PATH:/usr/sbin) UTIL_LOOKUP_PROGS(PATCH, gpatch patch) # Check if it's GNU time IS_GNU_TIME=`$TIME --version 2>&1 | $GREP 'GNU time'` if test "x$IS_GNU_TIME" != x; then IS_GNU_TIME=yes else IS_GNU_TIME=no fi AC_SUBST(IS_GNU_TIME) # Check if it's a GNU date compatible version AC_MSG_CHECKING([if date is a GNU compatible version]) check_date=`$DATE --version 2>&1 | $GREP "GNU\|BusyBox\|uutils"` if test "x$check_date" != x; then AC_MSG_RESULT([yes]) IS_GNU_DATE=yes else AC_MSG_RESULT([no]) IS_GNU_DATE=no fi AC_SUBST(IS_GNU_DATE) if test "x$OPENJDK_TARGET_OS" = "xmacosx"; then UTIL_REQUIRE_PROGS(DSYMUTIL, dsymutil) UTIL_REQUIRE_PROGS(MIG, mig) UTIL_REQUIRE_PROGS(XATTR, xattr) UTIL_LOOKUP_PROGS(CODESIGN, codesign) UTIL_REQUIRE_PROGS(SETFILE, SetFile) fi if ! test "x$OPENJDK_TARGET_OS" = "xwindows"; then UTIL_REQUIRE_PROGS(ULIMIT, ulimit) fi ]) ############################################################################### # Check for support for specific options in bash AC_DEFUN_ONCE([BASIC_CHECK_BASH_OPTIONS], [ # Check bash version # Extra [ ] to stop m4 mangling [ BASH_VER=`$BASH --version | $SED -n -e 's/^.*bash.*ersion *\([0-9.]*\).*$/\1/ p'` ] AC_MSG_CHECKING([bash version]) AC_MSG_RESULT([$BASH_VER]) BASH_MAJOR=`$ECHO $BASH_VER | $CUT -d . -f 1` BASH_MINOR=`$ECHO $BASH_VER | $CUT -d . -f 2` if test $BASH_MAJOR -lt 3 || (test $BASH_MAJOR -eq 3 && test $BASH_MINOR -lt 2); then AC_MSG_ERROR([bash version 3.2 or better is required]) fi # Test if bash supports pipefail. AC_MSG_CHECKING([if bash supports pipefail]) if ${BASH} -c 'set -o pipefail'; then BASH_ARGS="$BASH_ARGS -o pipefail" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi AC_MSG_CHECKING([if bash supports errexit (-e)]) if ${BASH} -e -c 'true'; then BASH_ARGS="$BASH_ARGS -e" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi AC_SUBST(BASH_ARGS) ]) ################################################################################ # # Setup Pandoc # AC_DEFUN_ONCE([BASIC_SETUP_PANDOC], [ UTIL_LOOKUP_PROGS(PANDOC, pandoc) PANDOC_MARKDOWN_FLAG="markdown" if test -n "$PANDOC"; then AC_MSG_CHECKING(if the pandoc smart extension needs to be disabled for markdown) if $PANDOC --list-extensions | $GREP -q '\+smart'; then AC_MSG_RESULT([yes]) PANDOC_MARKDOWN_FLAG="markdown-smart" else AC_MSG_RESULT([no]) fi fi if test -n "$PANDOC"; then ENABLE_PANDOC="true" else ENABLE_PANDOC="false" fi AC_SUBST(ENABLE_PANDOC) AC_SUBST(PANDOC_MARKDOWN_FLAG) ])