Gradle 7.2 upgrade / Java 17 Build Support (#2761)

* Gradle 7.2 upgrade / Java 17 Build Support

* Upgrade to Gradle 7.2, which supports Java 17
* Regenerate gradlew script and wrapper (as recommended)
* Suppress the removal warning for `AccessController` for now
* Update the JMH version to get rid of Gradle deprecation warning
* Add spotless `targetExcludes` so it won't re-format submodules

Signed-off-by: Danno Ferrin <danno.ferrin@gmail.com>
pull/2770/head
Danno Ferrin 3 years ago committed by GitHub
parent 007beac23b
commit 9ae84cb143
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  1. 8
      CHANGELOG.md
  2. 185
      besu/src/main/scripts/unixStartScript.txt
  3. 90
      besu/src/main/scripts/windowsStartScript.txt
  4. 17
      build.gradle
  5. 2
      crypto/src/main/java/org/hyperledger/besu/crypto/BesuProvider.java
  6. 4
      gradle/versions.gradle
  7. BIN
      gradle/wrapper/gradle-wrapper.jar
  8. 2
      gradle/wrapper/gradle-wrapper.properties
  9. 257
      gradlew

@ -1,5 +1,13 @@
# Changelog # Changelog
## 21.7.4
### Additions and Improvements
- Upgrade Gradle to 7.2, which supports building with Java 17 [#2761](https://github.com/hyperledger/besu/pull/2376)
### Bug Fixes
### Early Access Features
## 21.7.3 ## 21.7.3
### Additions and Improvements ### Additions and Improvements
- Migration to Apache Tuweni 2.0 [\#2376](https://github.com/hyperledger/besu/pull/2376) - Migration to Apache Tuweni 2.0 [\#2376](https://github.com/hyperledger/besu/pull/2376)

@ -0,0 +1,185 @@
#!/usr/bin/env sh
#
# Copyright 2015 the original author or authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# https://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
##############################################################################
##
## ${applicationName} start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: \$0 may be a link
PRG="\$0"
# Need this for relative symlinks.
while [ -h "\$PRG" ] ; do
ls=`ls -ld "\$PRG"`
link=`expr "\$ls" : '.*-> \\(.*\\)\$'`
if expr "\$link" : '/.*' > /dev/null; then
PRG="\$link"
else
PRG=`dirname "\$PRG"`"/\$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"\$PRG\"`/${appHomeRelativePath}" >/dev/null
APP_HOME="`pwd -P`"
cd "\$SAVED" >/dev/null
APP_NAME="${applicationName}"
APP_BASE_NAME=`basename "\$0"`
# Add default JVM options here. You can also use JAVA_OPTS and ${optsEnvironmentVar} to pass JVM options to this script.
DEFAULT_JVM_OPTS=${defaultJvmOpts}
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "\$*"
}
die () {
echo
echo "\$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MSYS* | MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$classpath
<% if ( mainClassName.startsWith('--module ') ) { %>MODULE_PATH=$modulePath<% } %>
# Determine the Java command to use to start the JVM.
if [ -n "\$JAVA_HOME" ] ; then
if [ -x "\$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables
JAVACMD="\$JAVA_HOME/jre/sh/java"
else
JAVACMD="\$JAVA_HOME/bin/java"
fi
if [ ! -x "\$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: \$JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "\$cygwin" = "false" -a "\$darwin" = "false" -a "\$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ \$? -eq 0 ] ; then
if [ "\$MAX_FD" = "maximum" -o "\$MAX_FD" = "max" ] ; then
MAX_FD="\$MAX_FD_LIMIT"
fi
ulimit -n \$MAX_FD
if [ \$? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: \$MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: \$MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if \$darwin; then
GRADLE_OPTS="\$GRADLE_OPTS \\"-Xdock:name=\$APP_NAME\\" \\"-Xdock:icon=\$APP_HOME/media/gradle.icns\\""
fi
# For Cygwin or MSYS, switch paths to Windows format before running java
if [ "\$cygwin" = "true" -o "\$msys" = "true" ] ; then
APP_HOME=`cygpath --path --mixed "\$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "\$CLASSPATH"`
<% if ( mainClassName.startsWith('--module ') ) { %> MODULE_PATH=`cygpath --path --mixed "\$MODULE_PATH"`<% } %>
JAVACMD=`cygpath --unix "\$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in \$ROOTDIRSRAW ; do
ROOTDIRS="\$ROOTDIRS\$SEP\$dir"
SEP="|"
done
OURCYGPATTERN="(^(\$ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "\$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="\$OURCYGPATTERN|(\$GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "\$@" ; do
CHECK=`echo "\$arg"|egrep -c "\$OURCYGPATTERN" -`
CHECK2=`echo "\$arg"|egrep -c "^-"` ### Determine if an option
if [ \$CHECK -ne 0 ] && [ \$CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args\$i`=`cygpath --path --ignore --mixed "\$arg"`
else
eval `echo args\$i`="\"\$arg\""
fi
i=`expr \$i + 1`
done
case \$i in
0) set -- ;;
1) set -- "\$args0" ;;
2) set -- "\$args0" "\$args1" ;;
3) set -- "\$args0" "\$args1" "\$args2" ;;
4) set -- "\$args0" "\$args1" "\$args2" "\$args3" ;;
5) set -- "\$args0" "\$args1" "\$args2" "\$args3" "\$args4" ;;
6) set -- "\$args0" "\$args1" "\$args2" "\$args3" "\$args4" "\$args5" ;;
7) set -- "\$args0" "\$args1" "\$args2" "\$args3" "\$args4" "\$args5" "\$args6" ;;
8) set -- "\$args0" "\$args1" "\$args2" "\$args3" "\$args4" "\$args5" "\$args6" "\$args7" ;;
9) set -- "\$args0" "\$args1" "\$args2" "\$args3" "\$args4" "\$args5" "\$args6" "\$args7" "\$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\\\n "\$i" | sed "s/'/'\\\\\\\\''/g;1s/^/'/;\\\$s/\\\$/' \\\\\\\\/" ; done
echo " "
}
APP_ARGS=`save "\$@"`
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- \$DEFAULT_JVM_OPTS \$JAVA_OPTS \$${optsEnvironmentVar} <% if ( appNameSystemProperty ) { %>"\"-D${appNameSystemProperty}=\$APP_BASE_NAME\"" <% } %>-classpath "\"\$CLASSPATH\"" <% if ( mainClassName.startsWith('--module ') ) { %>--module-path "\"\$MODULE_PATH\"" <% } %>${mainClassName} "\$APP_ARGS"
exec "\$JAVACMD" "\$@"

@ -0,0 +1,90 @@
@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem You may obtain a copy of the License at
@rem
@rem https://www.apache.org/licenses/LICENSE-2.0
@rem
@rem Unless required by applicable law or agreed to in writing, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem ${applicationName} startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.\
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%${appHomeRelativePath}
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and ${optsEnvironmentVar} to pass JVM options to this script.
set DEFAULT_JVM_OPTS=${defaultJvmOpts}
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto execute
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto execute
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:execute
@rem Setup the command line
set CLASSPATH=$classpath
<% if ( mainClassName.startsWith('--module ') ) { %>set MODULE_PATH=$modulePath<% } %>
@rem Execute ${applicationName}
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %${optsEnvironmentVar}% <% if ( appNameSystemProperty ) { %>"-D${appNameSystemProperty}=%APP_BASE_NAME%"<% } %> -classpath "%CLASSPATH%" <% if ( mainClassName.startsWith('--module ') ) { %>--module-path "%MODULE_PATH%" <% } %>${mainClassName} %*
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable ${exitEnvironmentVar} if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%${exitEnvironmentVar}%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega

@ -25,7 +25,7 @@ plugins {
id 'com.github.hierynomus.license' version '0.16.1' id 'com.github.hierynomus.license' version '0.16.1'
id 'com.jfrog.artifactory' version '4.24.14' id 'com.jfrog.artifactory' version '4.24.14'
id 'io.spring.dependency-management' version '1.0.11.RELEASE' id 'io.spring.dependency-management' version '1.0.11.RELEASE'
id 'me.champeau.gradle.jmh' version '0.5.3' apply false id 'me.champeau.jmh' version '0.6.6' apply false
id 'net.ltgt.errorprone' version '2.0.2' id 'net.ltgt.errorprone' version '2.0.2'
id 'maven-publish' id 'maven-publish'
} }
@ -116,7 +116,8 @@ allprojects {
spotless { spotless {
java { java {
// This path needs to be relative to each project // This path needs to be relative to each project
target '**/src/*/java/**/*.java' target '**/*.java'
targetExclude '**/reference-test/resources/**/*.java'
removeUnusedImports() removeUnusedImports()
googleJavaFormat('1.10.0') googleJavaFormat('1.10.0')
importOrder 'org.hyperledger', 'java', '' importOrder 'org.hyperledger', 'java', ''
@ -424,7 +425,7 @@ subprojects {
} }
if (file('src/jmh').directory) { if (file('src/jmh').directory) {
apply plugin: 'me.champeau.gradle.jmh' apply plugin: 'me.champeau.jmh'
jmh { jmh {
// Allows to control JMH execution directly from the command line. I typical execution may look // Allows to control JMH execution directly from the command line. I typical execution may look
@ -437,10 +438,10 @@ subprojects {
fork = _intCmdArg('f') fork = _intCmdArg('f')
iterations = _intCmdArg('i') iterations = _intCmdArg('i')
benchmarkMode = _strListCmdArg('bm') benchmarkMode = _strListCmdArg('bm')
include = _strListCmdArg('include', ['']) includes = _strListCmdArg('include', [''])
humanOutputFile = project.file("${project.buildDir}/reports/jmh/results.txt") humanOutputFile = project.file("${project.buildDir}/reports/jmh/results.txt")
resultFormat = 'JSON' resultFormat = 'JSON'
duplicateClassesStrategy = 'warn' duplicateClassesStrategy = DuplicatesStrategy.WARN
} }
dependencies { jmh 'org.apache.logging.log4j:log4j-api' } dependencies { jmh 'org.apache.logging.log4j:log4j-api' }
@ -501,6 +502,8 @@ def tweakStartScript(createScriptTask) {
} }
startScripts { startScripts {
unixStartScriptGenerator.template = resources.text.fromFile("${projectDir}/besu/src/main/scripts/unixStartScript.txt")
windowsStartScriptGenerator.template = resources.text.fromFile("${projectDir}/besu/src/main/scripts/windowsStartScript.txt")
doLast { doLast {
tweakStartScript(startScripts) tweakStartScript(startScripts)
} }
@ -514,6 +517,8 @@ task evmToolStartScripts(type: CreateStartScripts) {
defaultJvmOpts = [ defaultJvmOpts = [
"-Dsecp256k1.randomize=false" "-Dsecp256k1.randomize=false"
] ]
unixStartScriptGenerator.template = resources.text.fromFile("${projectDir}/besu/src/main/scripts/unixStartScript.txt")
windowsStartScriptGenerator.template = resources.text.fromFile("${projectDir}/besu/src/main/scripts/windowsStartScript.txt")
doLast { doLast {
tweakStartScript(evmToolStartScripts) tweakStartScript(evmToolStartScripts)
} }
@ -642,7 +647,7 @@ task testDocker {
for (def variant in dockerVariants) { for (def variant in dockerVariants) {
exec { exec {
def image = project.hasProperty('release.releaseVersion') ? "hyperledger/besu:" + project.property('release.releaseVersion') : "hyperledger/besu:${project.version}" def image = project.hasProperty('release.releaseVersion') ? "hyperledger/besu:" + project.property('release.releaseVersion') : "hyperledger/besu:${project.version}"
workingDir "docker/${variant}" workingDir "${projectDir}/docker/${variant}"
executable "sh" executable "sh"
args "-c", "bash ../test.sh ${image}-${variant}" args "-c", "bash ../test.sh ${image}-${variant}"
} }

@ -24,7 +24,7 @@ public final class BesuProvider extends Provider {
public static final String PROVIDER_NAME = "Besu"; public static final String PROVIDER_NAME = "Besu";
@SuppressWarnings("unchecked") @SuppressWarnings({"unchecked", "removal"})
public BesuProvider() { public BesuProvider() {
super(PROVIDER_NAME, "1.0", info); super(PROVIDER_NAME, "1.0", info);
AccessController.doPrivileged( AccessController.doPrivileged(

@ -143,8 +143,8 @@ dependencyManagement {
dependency 'org.mockito:mockito-core:3.11.2' dependency 'org.mockito:mockito-core:3.11.2'
dependency 'org.openjdk.jmh:jmh-core:1.23' dependency 'org.openjdk.jmh:jmh-core:1.29'
dependency 'org.openjdk.jmh:jmh-generator-annprocess:1.23' dependency 'org.openjdk.jmh:jmh-generator-annprocess:1.29'
dependency 'org.rocksdb:rocksdbjni:6.15.2' dependency 'org.rocksdb:rocksdbjni:6.15.2'

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@ -1,5 +1,5 @@
distributionBase=GRADLE_USER_HOME distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists distributionPath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-7.1.1-bin.zip distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
zipStoreBase=GRADLE_USER_HOME zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists zipStorePath=wrapper/dists

257
gradlew vendored

@ -1,7 +1,7 @@
#!/usr/bin/env sh #!/bin/sh
# #
# Copyright 2015 the original author or authors. # Copyright © 2015-2021 the original authors.
# #
# Licensed under the Apache License, Version 2.0 (the "License"); # Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License. # you may not use this file except in compliance with the License.
@ -17,67 +17,101 @@
# #
############################################################################## ##############################################################################
## #
## Gradle start up script for UN*X # Gradle start up script for POSIX generated by Gradle.
## #
# Important for running:
#
# (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
# noncompliant, but you have some other compliant shell such as ksh or
# bash, then to run this script, type that shell name before the whole
# command line, like:
#
# ksh Gradle
#
# Busybox and similar reduced shells will NOT work, because this script
# requires all of these POSIX shell features:
# * functions;
# * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
# «${var#prefix}», «${var%suffix}», and «$( cmd )»;
# * compound commands having a testable exit status, especially «case»;
# * various built-in commands including «command», «set», and «ulimit».
#
# Important for patching:
#
# (2) This script targets any POSIX shell, so it avoids extensions provided
# by Bash, Ksh, etc; in particular arrays are avoided.
#
# The "traditional" practice of packing multiple parameters into a
# space-separated string is a well documented source of bugs and security
# problems, so this is (mostly) avoided, by progressively accumulating
# options in "$@", and eventually passing that to Java.
#
# Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
# and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
# see the in-line comments for details.
#
# There are tweaks for specific operating systems such as AIX, CygWin,
# Darwin, MinGW, and NonStop.
#
# (3) This script is generated from the Groovy template
# https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
# within the Gradle project.
#
# You can find Gradle at https://github.com/gradle/gradle/.
#
############################################################################## ##############################################################################
# Attempt to set APP_HOME # Attempt to set APP_HOME
# Resolve links: $0 may be a link # Resolve links: $0 may be a link
PRG="$0" app_path=$0
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do # Need this for daisy-chained symlinks.
ls=`ls -ld "$PRG"` while
link=`expr "$ls" : '.*-> \(.*\)$'` APP_HOME=${app_path%"${app_path##*/}"} # leaves a trailing /; empty if no leading path
if expr "$link" : '/.*' > /dev/null; then [ -h "$app_path" ]
PRG="$link" do
else ls=$( ls -ld "$app_path" )
PRG=`dirname "$PRG"`"/$link" link=${ls#*' -> '}
fi case $link in #(
/*) app_path=$link ;; #(
*) app_path=$APP_HOME$link ;;
esac
done done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle" APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"` APP_BASE_NAME=${0##*/}
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value. # Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum" MAX_FD=maximum
warn () { warn () {
echo "$*" echo "$*"
} } >&2
die () { die () {
echo echo
echo "$*" echo "$*"
echo echo
exit 1 exit 1
} } >&2
# OS specific support (must be 'true' or 'false'). # OS specific support (must be 'true' or 'false').
cygwin=false cygwin=false
msys=false msys=false
darwin=false darwin=false
nonstop=false nonstop=false
case "`uname`" in case "$( uname )" in #(
CYGWIN* ) CYGWIN* ) cygwin=true ;; #(
cygwin=true Darwin* ) darwin=true ;; #(
;; MSYS* | MINGW* ) msys=true ;; #(
Darwin* ) NONSTOP* ) nonstop=true ;;
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
@ -87,9 +121,9 @@ CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
if [ -n "$JAVA_HOME" ] ; then if [ -n "$JAVA_HOME" ] ; then
if [ -x "$JAVA_HOME/jre/sh/java" ] ; then if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
# IBM's JDK on AIX uses strange locations for the executables # IBM's JDK on AIX uses strange locations for the executables
JAVACMD="$JAVA_HOME/jre/sh/java" JAVACMD=$JAVA_HOME/jre/sh/java
else else
JAVACMD="$JAVA_HOME/bin/java" JAVACMD=$JAVA_HOME/bin/java
fi fi
if [ ! -x "$JAVACMD" ] ; then if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
@ -98,7 +132,7 @@ Please set the JAVA_HOME variable in your environment to match the
location of your Java installation." location of your Java installation."
fi fi
else else
JAVACMD="java" JAVACMD=java
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the Please set the JAVA_HOME variable in your environment to match the
@ -106,80 +140,95 @@ location of your Java installation."
fi fi
# Increase the maximum file descriptors if we can. # Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
MAX_FD_LIMIT=`ulimit -H -n` case $MAX_FD in #(
if [ $? -eq 0 ] ; then max*)
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then MAX_FD=$( ulimit -H -n ) ||
MAX_FD="$MAX_FD_LIMIT" warn "Could not query maximum file descriptor limit"
fi esac
ulimit -n $MAX_FD case $MAX_FD in #(
if [ $? -ne 0 ] ; then '' | soft) :;; #(
warn "Could not set maximum file descriptor limit: $MAX_FD" *)
fi ulimit -n "$MAX_FD" ||
else warn "Could not set maximum file descriptor limit to $MAX_FD"
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" esac
fi
fi fi
# For Darwin, add options to specify how the application appears in the dock # Collect all arguments for the java command, stacking in reverse order:
if $darwin; then # * args from the command line
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" # * the main class name
fi # * -classpath
# * -D...appname settings
# * --module-path (only if needed)
# * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
# For Cygwin or MSYS, switch paths to Windows format before running java # For Cygwin or MSYS, switch paths to Windows format before running java
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then if "$cygwin" || "$msys" ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"` APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
JAVACMD=`cygpath --unix "$JAVACMD"` JAVACMD=$( cygpath --unix "$JAVACMD" )
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh # Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0 for arg do
for arg in "$@" ; do if
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` case $arg in #(
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option -*) false ;; # don't mess with options #(
/?*) t=${arg#/} t=/${t%%/*} # looks like a POSIX filepath
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition [ -e "$t" ] ;; #(
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` *) false ;;
else esac
eval `echo args$i`="\"$arg\"" then
arg=$( cygpath --path --ignore --mixed "$arg" )
fi fi
i=`expr $i + 1` # Roll the args list around exactly as many times as the number of
# args, so each arg winds up back in the position where it started, but
# possibly modified.
#
# NB: a `for` loop captures its iteration list before it begins, so
# changing the positional parameters here affects neither the number of
# iterations, nor the values presented in `arg`.
shift # remove old arg
set -- "$@" "$arg" # push replacement arg
done done
case $i in
0) set -- ;;
1) set -- "$args0" ;;
2) set -- "$args0" "$args1" ;;
3) set -- "$args0" "$args1" "$args2" ;;
4) set -- "$args0" "$args1" "$args2" "$args3" ;;
5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi fi
# Escape application args # Collect all arguments for the java command;
save () { # * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done # shell script including quotes and variable substitutions, so put them in
echo " " # double quotes to make sure that they get re-expanded; and
} # * put everything else in single quotes, so that it's not re-expanded.
APP_ARGS=`save "$@"`
set -- \
"-Dorg.gradle.appname=$APP_BASE_NAME" \
-classpath "$CLASSPATH" \
org.gradle.wrapper.GradleWrapperMain \
"$@"
# Use "xargs" to parse quoted args.
#
# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
#
# In Bash we could simply go:
#
# readarray ARGS < <( xargs -n1 <<<"$var" ) &&
# set -- "${ARGS[@]}" "$@"
#
# but POSIX shell has neither arrays nor command substitution, so instead we
# post-process each arg (as a line of input to sed) to backslash-escape any
# character that might be a shell metacharacter, then use eval to reverse
# that process (while maintaining the separation between arguments), and wrap
# the whole thing up as a single "set" statement.
#
# This will of course break if any of these variables contains a newline or
# an unmatched quote.
#
# Collect all arguments for the java command, following the shell quoting and substitution rules eval "set -- $(
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
xargs -n1 |
sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
tr '\n' ' '
)" '"$@"'
exec "$JAVACMD" "$@" exec "$JAVACMD" "$@"

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