jdk17u-dev/make/autoconf/help.m4

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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.
#
AC_DEFUN_ONCE([HELP_SETUP_DEPENDENCY_HELP],
[
UTIL_LOOKUP_PROGS(PKGHANDLER, zypper apt-get yum brew port pkgutil pkgadd pacman apk)
])
AC_DEFUN([HELP_MSG_MISSING_DEPENDENCY],
[
# Print a helpful message on how to acquire the necessary build dependency.
# $1 is the help tag: cups, alsa etc
MISSING_DEPENDENCY=$1
if test "x$MISSING_DEPENDENCY" = "xopenjdk"; then
HELP_MSG="OpenJDK distributions are available at http://jdk.java.net/."
elif test "x$OPENJDK_BUILD_OS_ENV" = "xwindows.cygwin"; then
cygwin_help $MISSING_DEPENDENCY
else
PKGHANDLER_COMMAND=
case $PKGHANDLER in
*apt-get)
apt_help $MISSING_DEPENDENCY ;;
*yum)
yum_help $MISSING_DEPENDENCY ;;
*brew)
brew_help $MISSING_DEPENDENCY ;;
*port)
port_help $MISSING_DEPENDENCY ;;
*pkgutil)
pkgutil_help $MISSING_DEPENDENCY ;;
*pkgadd)
pkgadd_help $MISSING_DEPENDENCY ;;
*zypper)
zypper_help $MISSING_DEPENDENCY ;;
*pacman)
pacman_help $MISSING_DEPENDENCY ;;
*apk)
apk_help $MISSING_DEPENDENCY ;;
esac
if test "x$PKGHANDLER_COMMAND" != x; then
HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
fi
fi
])
cygwin_help() {
case $1 in
unzip)
PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P unzip )"
HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
;;
zip)
PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P zip )"
HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
;;
make)
PKGHANDLER_COMMAND="( cd <location of cygwin setup.exe> && cmd /c setup -q -P make )"
HELP_MSG="You might be able to fix this by running '$PKGHANDLER_COMMAND'."
;;
esac
}
apt_help() {
case $1 in
reduced)
PKGHANDLER_COMMAND="sudo apt-get install gcc-multilib g++-multilib" ;;
devkit)
PKGHANDLER_COMMAND="sudo apt-get install build-essential" ;;
alsa)
PKGHANDLER_COMMAND="sudo apt-get install libasound2-dev" ;;
cups)
PKGHANDLER_COMMAND="sudo apt-get install libcups2-dev" ;;
fontconfig)
PKGHANDLER_COMMAND="sudo apt-get install libfontconfig1-dev" ;;
freetype)
PKGHANDLER_COMMAND="sudo apt-get install libfreetype6-dev" ;;
harfbuzz)
PKGHANDLER_COMMAND="sudo apt-get install libharfbuzz-dev" ;;
ffi)
PKGHANDLER_COMMAND="sudo apt-get install libffi-dev" ;;
x11)
PKGHANDLER_COMMAND="sudo apt-get install libx11-dev libxext-dev libxrender-dev libxrandr-dev libxtst-dev libxt-dev" ;;
ccache)
PKGHANDLER_COMMAND="sudo apt-get install ccache" ;;
dtrace)
PKGHANDLER_COMMAND="sudo apt-get install systemtap-sdt-dev" ;;
esac
}
zypper_help() {
case $1 in
devkit)
PKGHANDLER_COMMAND="sudo zypper install gcc gcc-c++" ;;
alsa)
PKGHANDLER_COMMAND="sudo zypper install alsa-devel" ;;
cups)
PKGHANDLER_COMMAND="sudo zypper install cups-devel" ;;
fontconfig)
PKGHANDLER_COMMAND="sudo zypper install fontconfig-devel" ;;
freetype)
PKGHANDLER_COMMAND="sudo zypper install freetype-devel" ;;
harfbuzz)
PKGHANDLER_COMMAND="sudo zypper install harfbuzz-devel" ;;
x11)
PKGHANDLER_COMMAND="sudo zypper install libX11-devel libXext-devel libXrender-devel libXrandr-devel libXtst-devel libXt-devel libXi-devel" ;;
ccache)
PKGHANDLER_COMMAND="sudo zypper install ccache" ;;
esac
}
yum_help() {
case $1 in
devkit)
PKGHANDLER_COMMAND="sudo yum groupinstall \"Development Tools\"" ;;
alsa)
PKGHANDLER_COMMAND="sudo yum install alsa-lib-devel" ;;
cups)
PKGHANDLER_COMMAND="sudo yum install cups-devel" ;;
fontconfig)
PKGHANDLER_COMMAND="sudo yum install fontconfig-devel" ;;
freetype)
PKGHANDLER_COMMAND="sudo yum install freetype-devel" ;;
harfbuzz)
PKGHANDLER_COMMAND="sudo yum install harfbuzz-devel" ;;
x11)
PKGHANDLER_COMMAND="sudo yum install libXtst-devel libXt-devel libXrender-devel libXrandr-devel libXi-devel" ;;
ccache)
PKGHANDLER_COMMAND="sudo yum install ccache" ;;
esac
}
brew_help() {
case $1 in
freetype)
PKGHANDLER_COMMAND="brew install freetype" ;;
ccache)
PKGHANDLER_COMMAND="brew install ccache" ;;
esac
}
pacman_help() {
case $1 in
unzip)
PKGHANDLER_COMMAND="sudo pacman -S unzip" ;;
zip)
PKGHANDLER_COMMAND="sudo pacman -S zip" ;;
make)
PKGHANDLER_COMMAND="sudo pacman -S make" ;;
esac
}
port_help() {
PKGHANDLER_COMMAND=""
}
pkgutil_help() {
PKGHANDLER_COMMAND=""
}
pkgadd_help() {
PKGHANDLER_COMMAND=""
}
apk_help() {
case $1 in
devkit)
PKGHANDLER_COMMAND="sudo apk add alpine-sdk linux-headers" ;;
alsa)
PKGHANDLER_COMMAND="sudo apk add alsa-lib-dev" ;;
cups)
PKGHANDLER_COMMAND="sudo apk add cups-dev" ;;
fontconfig)
PKGHANDLER_COMMAND="sudo apk add fontconfig-dev" ;;
freetype)
PKGHANDLER_COMMAND="sudo apk add freetype-dev" ;;
harfbuzz)
PKGHANDLER_COMMAND="sudo apk add harfbuzz-dev" ;;
x11)
PKGHANDLER_COMMAND="sudo apk add libxtst-dev libxt-dev libxrender-dev libxrandr-dev" ;;
ccache)
PKGHANDLER_COMMAND="sudo apk add ccache" ;;
esac
}
# This function will check if we're called from the "configure" wrapper while
# printing --help. If so, we will print out additional information that can
# only be extracted within the autoconf script, and then exit. This must be
# called at the very beginning in configure.ac.
AC_DEFUN_ONCE([HELP_PRINT_ADDITIONAL_HELP_AND_EXIT],
[
if test "x$CONFIGURE_PRINT_ADDITIONAL_HELP" != x; then
# Print available toolchains
$PRINTF "The following toolchains are valid as arguments to --with-toolchain-type.\n"
$PRINTF "Which are available to use depends on the build platform.\n"
for toolchain in $VALID_TOOLCHAINS_all; do
# Use indirect variable referencing
toolchain_var_name=TOOLCHAIN_DESCRIPTION_$toolchain
TOOLCHAIN_DESCRIPTION=${!toolchain_var_name}
$PRINTF " %-22s %s\n" $toolchain "$TOOLCHAIN_DESCRIPTION"
done
$PRINTF "\n"
# Print available JVM features
$PRINTF "The following JVM features are valid as arguments to --with-jvm-features.\n"
$PRINTF "Which are available to use depends on the environment and JVM variant.\n"
m4_foreach(FEATURE, m4_split(jvm_features_valid), [
# Create an m4 variable containing the description for FEATURE.
m4_define(FEATURE_DESCRIPTION, [jvm_feature_desc_]m4_translit(FEATURE, -, _))
$PRINTF " %-22s %s\n" FEATURE "FEATURE_DESCRIPTION"
m4_undefine([FEATURE_DESCRIPTION])
])
# And now exit directly
exit 0
fi
])
AC_DEFUN_ONCE([HELP_PRINT_SUMMARY_AND_WARNINGS],
[
# Finally output some useful information to the user
printf "\n"
printf "====================================================\n"
if test "x$no_create" != "xyes"; then
if test "x$IS_RECONFIGURE" != "xyes"; then
printf "A new configuration has been successfully created in\n%s\n" "$OUTPUTDIR"
else
printf "The existing configuration has been successfully updated in\n%s\n" "$OUTPUTDIR"
fi
else
if test "x$IS_RECONFIGURE" != "xyes"; then
printf "A configuration has been successfully checked but not created\n"
else
printf "The existing configuration has been successfully checked in\n%s\n" "$OUTPUTDIR"
fi
fi
if test "x$CONFIGURE_COMMAND_LINE" != x; then
printf "using configure arguments '$CONFIGURE_COMMAND_LINE'.\n"
else
printf "using default settings.\n"
fi
printf "\n"
printf "Configuration summary:\n"
printf "* Name: $CONF_NAME\n"
printf "* Debug level: $DEBUG_LEVEL\n"
printf "* HS debug level: $HOTSPOT_DEBUG_LEVEL\n"
printf "* JVM variants: $JVM_VARIANTS\n"
printf "* JVM features: "
for variant in $JVM_VARIANTS; do
features_var_name=JVM_FEATURES_$variant
JVM_FEATURES_FOR_VARIANT=${!features_var_name}
printf "$variant: \'$JVM_FEATURES_FOR_VARIANT\' "
done
printf "\n"
printf "* OpenJDK target: OS: $OPENJDK_TARGET_OS, CPU architecture: $OPENJDK_TARGET_CPU_ARCH, address length: $OPENJDK_TARGET_CPU_BITS\n"
printf "* Version string: $VERSION_STRING ($VERSION_SHORT)\n"
printf "\n"
printf "Tools summary:\n"
if test "x$OPENJDK_BUILD_OS" = "xwindows"; then
printf "* Environment: %s version %s; windows version %s; prefix \"%s\"; root \"%s\"\n" \
"$WINENV_VENDOR" "$WINENV_VERSION" "$WINDOWS_VERSION" "$WINENV_PREFIX" "$WINENV_ROOT"
fi
printf "* Boot JDK: $BOOT_JDK_VERSION (at $BOOT_JDK)\n"
printf "* Toolchain: $TOOLCHAIN_TYPE ($TOOLCHAIN_DESCRIPTION)\n"
printf "* C Compiler: Version $CC_VERSION_NUMBER (at ${CC#"$FIXPATH "})\n"
printf "* C++ Compiler: Version $CXX_VERSION_NUMBER (at ${CXX#"$FIXPATH "})\n"
printf "\n"
printf "Build performance summary:\n"
printf "* Cores to use: $JOBS\n"
printf "* Memory limit: $MEMORY_SIZE MB\n"
if test "x$CCACHE_STATUS" != "x"; then
printf "* ccache status: $CCACHE_STATUS\n"
fi
printf "\n"
if test "x$BUILDING_MULTIPLE_JVM_VARIANTS" = "xtrue"; then
printf "NOTE: You have requested to build more than one version of the JVM, which\n"
printf "will result in longer build times.\n"
printf "\n"
fi
if test "x$FOUND_ALT_VARIABLES" != "x"; then
printf "WARNING: You have old-style ALT_ environment variables set.\n"
printf "These are not respected, and will be ignored. It is recommended\n"
printf "that you clean your environment. The following variables are set:\n"
printf "$FOUND_ALT_VARIABLES\n"
printf "\n"
fi
if test "x$OUTPUT_DIR_IS_LOCAL" != "xyes"; then
printf "WARNING: Your build output directory is not on a local disk.\n"
printf "This will severely degrade build performance!\n"
printf "It is recommended that you create an output directory on a local disk,\n"
printf "and run the configure script again from that directory.\n"
printf "\n"
fi
if test "x$IS_RECONFIGURE" = "xyes" && test "x$no_create" != "xyes"; then
printf "WARNING: The result of this configuration has overridden an older\n"
printf "configuration. You *should* run 'make clean' to make sure you get a\n"
printf "proper build. Failure to do so might result in strange build problems.\n"
printf "\n"
fi
if test "x$IS_RECONFIGURE" != "xyes" && test "x$no_create" = "xyes"; then
printf "WARNING: The result of this configuration was not saved.\n"
printf "You should run without '--no-create | -n' to create the configuration.\n"
printf "\n"
fi
if test "x$UNSUPPORTED_TOOLCHAIN_VERSION" = "xyes"; then
printf "WARNING: The toolchain version used is known to have issues. Please\n"
printf "consider using a supported version unless you know what you are doing.\n"
printf "\n"
fi
])
AC_DEFUN_ONCE([HELP_REPEAT_WARNINGS],
[
# Locate config.log.
if test -e "$CONFIGURESUPPORT_OUTPUTDIR/config.log"; then
CONFIG_LOG_PATH="$CONFIGURESUPPORT_OUTPUTDIR"
elif test -e "./config.log"; then
CONFIG_LOG_PATH="."
fi
if test -e "$CONFIG_LOG_PATH/config.log"; then
$GREP '^configure:.*: WARNING:' "$CONFIG_LOG_PATH/config.log" > /dev/null 2>&1
if test $? -eq 0; then
printf "The following warnings were produced. Repeated here for convenience:\n"
# We must quote sed expression (using []) to stop m4 from eating the [].
$GREP '^configure:.*: WARNING:' "$CONFIG_LOG_PATH/config.log" | $SED -e [ 's/^configure:[0-9]*: //' ]
printf "\n"
fi
fi
])