Add gradle support

Change-Id: I8d522e582959e1a17605430316c1506349a7193c
This commit is contained in:
Vincent Rabaud 2016-05-24 15:35:20 +02:00
parent c65f41e816
commit c9e6d865aa
7 changed files with 602 additions and 0 deletions

16
README
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@ -108,6 +108,22 @@ cmake -DWEBP_BUILD_CWEBP=ON -DWEBP_BUILD_DWEBP=ON ../
or through your favorite interface (like ccmake or cmake-qt-gui).
Gradle:
-------
The support for Gradle is minimal: it only helps you compile libwebp, cwebp and
dwebp and webpmux_example.
Prerequisites:
A compiler (e.g., gcc with autotools) and gradle.
On a Debian-like system the following should install everything you need for a
minimal build:
$ sudo apt-get install build-essential gradle
When building from git sources, you will need to run the Gradle wrapper with the
appropriate target, e.g. :
./gradlew buildAllExecutables
SWIG bindings:
--------------

312
build.gradle Normal file
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// Define dependencies.
buildscript {
repositories {
maven {
url "https://jcenter.bintray.com"
}
}
dependencies {
classpath "com.android.tools.build:gradle:${ANDROID_GRADLE_PLUGIN_VERSION}"
}
}
// Define versions in the project.
project.ext {
buildToolsVersion = "${BUILD_TOOLS_VERSION}"
compileSdkVersion = COMPILE_SDK_VERSION.toInteger()
}
// Core libraries and executables.
apply plugin: "c"
def NEON
model {
buildTypes {
debug
release
}
platforms {
arm {
architecture "arm"
}
arm64 {
architecture "arm64"
}
x86 {
architecture "x86"
}
x64 {
architecture "x86_64"
}
mips32r2
}
toolChains {
gcc(Gcc) {
target("mips32r2") {
cCompiler.args "-mips32r2"
}
}
}
binaries {
all {
if (toolChain in Gcc) {
cCompiler.args "-fPIC"
cCompiler.args "-Wall"
cCompiler.define "ANDROID"
cCompiler.define "HAVE_MALLOC_H"
}
// Optimizations.
if (buildType == buildTypes.release) {
if (toolChain in Gcc) {
cCompiler.args "-finline-functions"
cCompiler.args "-ffast-math"
cCompiler.args "-ffunction-sections"
cCompiler.args "-fdata-sections"
}
if (toolChain in Clang) {
cCompiler.args "-frename-registers -s"
}
}
// Check for NEON usage.
if (getTargetPlatform() == "arm" || getTargetPlatform() == "arm64") {
NEON = "c.neon"
} else {
NEON = "c"
}
}
// Link to pthread for shared libraries.
withType(SharedLibraryBinarySpec) {
if (toolChain in Gcc) {
cCompiler.define "HAVE_PTHREAD"
cCompiler.define "WEBP_USE_THREAD"
linker.args "-pthread"
}
}
}
components {
webp(NativeLibrarySpec) {
sources {
c {
source {
srcDir "src/dec"
include "alpha.c"
include "buffer.c"
include "frame.c"
include "idec.c"
include "io.c"
include "quant.c"
include "tree.c"
include "vp8.c"
include "vp8l.c"
include "webp.c"
srcDir "src/dsp"
include "alpha_processing.c"
include "alpha_processing_mips_dsp_r2.c"
include "alpha_processing_sse2.c"
include "alpha_processing_sse41.c"
include "argb.c"
include "argb_mips_dsp_r2.c"
include "argb_sse2.c"
include "cpu.c"
include "dec.c"
include "dec_clip_tables.c"
include "dec_mips32.c"
include "dec_mips_dsp_r2.c"
include "dec_neon.$NEON"
include "dec_sse2.c"
include "dec_sse41.c"
include "filters.c"
include "filters_mips_dsp_r2.c"
include "filters_sse2.c"
include "lossless.c"
include "lossless_mips_dsp_r2.c"
include "lossless_neon.$NEON"
include "lossless_sse2.c"
include "rescaler.c"
include "rescaler_mips32.c"
include "rescaler_mips_dsp_r2.c"
include "rescaler_neon.$NEON"
include "rescaler_sse2.c"
include "upsampling.c"
include "upsampling_mips_dsp_r2.c"
include "upsampling_neon.$NEON"
include "upsampling_sse2.c"
include "yuv.c"
include "yuv_mips32.c"
include "yuv_mips_dsp_r2.c"
include "yuv_sse2.c"
srcDir "src/utils"
include "ans.c"
include "bit_reader.c"
include "color_cache.c"
include "filters.c"
include "huffman.c"
include "quant_levels_dec.c"
include "random.c"
include "rescaler.c"
include "thread.c"
include "utils.c"
srcDir "src/dsp"
include "cost.c"
include "cost_mips32.c"
include "cost_mips_dsp_r2.c"
include "cost_sse2.c"
include "enc.c"
include "enc_avx2.c"
include "enc_mips32.c"
include "enc_mips_dsp_r2.c"
include "enc_neon.$NEON"
include "enc_sse2.c"
include "enc_sse41.c"
include "lossless_enc.c"
include "lossless_enc_mips32.c"
include "lossless_enc_mips_dsp_r2.c"
include "lossless_enc_neon.$NEON"
include "lossless_enc_sse2.c"
include "lossless_enc_sse41.c"
srcDir "src/enc"
include "alpha.c"
include "analysis.c"
include "backward_references.c"
include "config.c"
include "cost.c"
include "delta_palettization.c"
include "filter.c"
include "frame.c"
include "histogram.c"
include "iterator.c"
include "near_lossless.c"
include "picture.c"
include "picture_csp.c"
include "picture_psnr.c"
include "picture_rescale.c"
include "picture_tools.c"
include "quant.c"
include "syntax.c"
include "token.c"
include "tree.c"
include "vp8l.c"
include "webpenc.c"
srcDir "src/utils"
include "bit_writer.c"
include "huffman_encode.c"
include "quant_levels.c"
}
exportedHeaders {
srcDir "src"
}
}
}
}
webpdemux(NativeLibrarySpec) {
sources {
c {
source {
srcDir "src/demux"
include "anim_decode.c"
include "demux.c"
}
}
}
}
webpmux(NativeLibrarySpec) {
sources {
c {
source {
srcDir "src/mux/"
include "anim_encode.c"
include "muxedit.c"
include "muxinternal.c"
include "muxread.c"
}
}
}
}
// Executables from examples.
example_util(NativeLibrarySpec) {
binaries {
all {
lib library: "webp", linkage: "static"
}
}
sources {
c {
source {
srcDir "./examples"
include "example_util.c"
}
}
}
}
cwebp(NativeExecutableSpec) {
binaries {
all {
lib library: "example_util", linkage: "static"
lib library: "webp", linkage: "static"
}
}
sources {
c {
source {
srcDir "./examples"
include "cwebp.c"
include "jpegdec.c"
include "metadata.c"
include "pngdec.c"
include "tiffdec.c"
include "webpdec.c"
}
}
}
}
dwebp(NativeExecutableSpec) {
binaries {
all {
lib library: "example_util", linkage: "static"
lib library: "webp"
}
}
sources {
c {
source {
srcDir "./examples"
include "dwebp.c"
}
}
}
}
webpmux_example(NativeExecutableSpec) {
binaries {
all {
lib library: "example_util", linkage: "static"
lib library: "webpmux", linkage: "static"
lib library: "webp"
}
}
sources {
c {
source {
srcDir "./examples"
include "webpmux.c"
}
}
}
}
}
tasks {
// Task to test all possible configurations.
buildAllExecutables(Task) {
dependsOn $.binaries.findAll { it.buildable }
}
}
}
// Task to generate the wrapper.
task wrapper(type: Wrapper) {
gradleVersion = '2.13'
}

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gradle.properties Normal file
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@ -0,0 +1,14 @@
# Project-wide Gradle settings.
# IDE (e.g. Android Studio) users:
# Gradle settings configured through the IDE *will override*
# any settings specified in this file.
# For more details on how to configure your build environment visit
# http://www.gradle.org/docs/current/userguide/build_environment.html
# Versions for gradle
BUILD_TOOLS_VERSION=23.0.3
COMPILE_SDK_VERSION=23
ANDROID_GRADLE_PLUGIN_VERSION=1.5.0
GRADLE_DOWNLOAD_TASK_VERSION=2.1.0

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gradle/wrapper/gradle-wrapper.jar vendored Normal file

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@ -0,0 +1,6 @@
#Thu May 12 17:06:25 CEST 2016
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
zipStorePath=wrapper/dists
distributionUrl=https\://services.gradle.org/distributions/gradle-2.13-bin.zip

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gradlew vendored Normal file
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#!/usr/bin/env bash
##############################################################################
##
## Gradle 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\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS=""
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn ( ) {
echo "$*"
}
die ( ) {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$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: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$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, switch paths to Windows format before running java
if $cygwin ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$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`="\"$arg\""
fi
i=$((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
# Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules
function splitJvmOpts() {
JVM_OPTS=("$@")
}
eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS
JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME"
exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@"

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gradlew.bat vendored Normal file
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@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle 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%
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS=
@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 init
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 init
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
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
if "%@eval[2+2]" == "4" goto 4NT_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
goto execute
:4NT_args
@rem Get arguments from the 4NT Shell from JP Software
set CMD_LINE_ARGS=%$
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega