Proyectos de Subversion LeadersLinked - Android

#!/bin/sh

#

# Copyright © 2015-2021 the original 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.

#

# SPDX-License-Identifier: Apache-2.0

#

##############################################################################

#

#   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/HEAD/platforms/jvm/plugins-application/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

# Resolve links: $0 may be a link

app_path=$0

# Need this for daisy-chained symlinks.

while

    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path

    [ -h "$app_path" ]

do

    ls=$( ls -ld "$app_path" )

    link=${ls#*' -> '}

    case $link in             #(

      /*)   app_path=$link ;; #(

      *)    app_path=$APP_HOME$link ;;

    esac

done

# This is normally unused

# shellcheck disable=SC2034

APP_BASE_NAME=${0##*/}

# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)

APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s\n' "$PWD" ) || exit

# Use the maximum available, or set MAX_FD != -1 to use that value.

MAX_FD=maximum

warn () {

    echo "$*"

} >&2

die () {

    echo

    echo "$*"

    echo

    exit 1

} >&2

# 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=$APP_HOME/gradle/wrapper/gradle-wrapper.jar

# 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

    if ! command -v java >/dev/null 2>&1

    then

        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

fi

# Increase the maximum file descriptors if we can.

if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then

    case $MAX_FD in #(

      max*)

        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.

        # shellcheck disable=SC2039,SC3045

        MAX_FD=$( ulimit -H -n ) ||

            warn "Could not query maximum file descriptor limit"

    esac

    case $MAX_FD in  #(

      '' | soft) :;; #(

      *)

        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.

        # shellcheck disable=SC2039,SC3045

        ulimit -n "$MAX_FD" ||

            warn "Could not set maximum file descriptor limit to $MAX_FD"

    esac

fi

# Collect all arguments for the java command, stacking in reverse order:

#   * args from the command line

#   * the main class name

#   * -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

if "$cygwin" || "$msys" ; then

    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )

    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )

    JAVACMD=$( cygpath --unix "$JAVACMD" )

    # Now convert the arguments - kludge to limit ourselves to /bin/sh

    for arg do

        if

            case $arg in                                #(

              -*)   false ;;                            # don't mess with options #(

              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath

                    [ -e "$t" ] ;;                      #(

              *)    false ;;

            esac

        then

            arg=$( cygpath --path --ignore --mixed "$arg" )

        fi

        # 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

fi

# 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"'

# Collect all arguments for the java command:

#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,

#     and any embedded shellness will be escaped.

#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be

#     treated as '${Hostname}' itself on the command line.

set -- \

        "-Dorg.gradle.appname=$APP_BASE_NAME" \

        -classpath "$CLASSPATH" \

        org.gradle.wrapper.GradleWrapperMain \

        "$@"

# Stop when "xargs" is not available.

if ! command -v xargs >/dev/null 2>&1

then

    die "xargs is not available"

fi

# 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.

#

eval "set -- $(

        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |

        xargs -n1 |

        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |

        tr '\n' ' '

    )" '"$@"'

exec "$JAVACMD" "$@"