initial commit of gradle script for NDK samples for DAC upload, usage: ./gradle emitGradleZipAll/emitBrowseableAll
Change-Id: I362657374d12f97472e4d505dd7f344aa6ee5182
diff --git a/experimental/ndkSampleGen/build.gradle b/experimental/ndkSampleGen/build.gradle
new file mode 100644
index 0000000..f7a87d1
--- /dev/null
+++ b/experimental/ndkSampleGen/build.gradle
@@ -0,0 +1,241 @@
+
+
+
+
+// BEGIN_EXCLUDE
+import com.example.android.samples.build.SampleGenPlugin
+apply plugin: SampleGenPlugin
+
+samplegen {
+ pathToBuild "../../../../build"
+ pathToSamplesCommon "../../common"
+}
+
+task emitBrowseableAll {
+ println "Executing all tasks"
+}
+
+task emitGradleAll {
+ println "Executing all tasks"
+}
+
+task emitGradleZipAll {
+ println "Executing all tasks"
+}
+
+def tasksBrowseable = []
+def tasksGradle = []
+def tasksGradleZip = []
+def samplesXml = (new XmlParser()).parse('samples.xml')
+samplesXml.sample.each { sample ->
+ println "Creating task : " + sample.@name
+
+ //
+ //Browseable task
+ //
+ task "task${sample.@name}Browseable" (type:Copy) {
+ def outputPath =outPath("browseable", sample.@name);
+ //Get absolute path of input path
+ FileTree inputFileTree = project.fileTree(sample.@path)
+ def inputPath = inputFileTree.getFiles().iterator().next().parentFile.absolutePath //sample.@path
+
+ println "Input path : " + inputPath
+
+ mkdir outputPath
+ into outputPath
+
+ from("${inputPath}/AndroidManifest.xml")
+ from("${inputPath}/lint.xml")
+ from("${inputPath}/project.properties")
+ into("res") {
+ from("${inputPath}/res")
+ }
+ into("assets") {
+ from("${inputPath}/assets")
+ }
+
+ //Collect C++ files
+ into("jni") {
+ from("${inputPath}/jni")
+ }
+
+ //Collect java files
+ def javaDirs = ["${inputPath}/src"]
+ FileTree javaTree = null;
+ javaDirs.each { dir ->
+ FileTree tree = project.fileTree("${dir}")
+ javaTree = (javaTree == null) ? tree : javaTree.plus(tree)
+ }
+
+ println javaTree;
+ println javaDirs
+ Map collapsedPaths = collapsePaths(javaTree, javaDirs)
+ println collapsedPaths
+
+ javaDirs.each { srcPath ->
+ println srcPath
+ into("src") {
+ def javaPath = "${srcPath}"
+ from(javaPath)
+ setIncludeEmptyDirs(false)
+ include(["**/*.java", "**/*.xml"])
+ eachFile { FileCopyDetails fcd ->
+ if (fcd.file.isFile()) {
+ def filename = fcd.name;
+ String collapsed = collapsedPaths.get(fcd.file.path);
+ fcd.path = "src/${collapsed}";
+ } else {fcd.exclude()}
+ }
+ println "***************** done"
+ }
+ }
+ }
+
+ //
+ //Zipfile task
+ //
+ task "task${sample.@name}Gradle"(type:Copy) {
+ //dependsOn(preflight)
+
+ def outputPath =outPath("gradle", sample.@name);
+ def inputPath = sample.@path
+ // Copy entire sample into output -- since it's already in Gradle format, we'll explicitly exclude content that
+ // doesn't belong here.
+ mkdir outputPath
+ into outputPath
+ from("${inputPath}") {
+ // Paths to exclude from output
+ exclude ".classpath"
+ exclude ".cproject"
+ exclude ".project"
+ exclude ".settings"
+ exclude "bin"
+ exclude "gen"
+ exclude "obj"
+ exclude "libs"
+ exclude "**/proguard-project.txt"
+ exclude "${samplegen.targetSampleModule()}/**/README*.txt"
+ }
+
+ // Remove BEGIN_EXCLUDE/END_EXCLUDE blocks from source files
+ eachFile { file ->
+ if (file.name.endsWith(".gradle") || file.name.endsWith(".java")) {
+ // TODO(trevorjohns): Outputs a blank newline for each filtered line. Replace with java.io.FilterReader impl.
+ boolean outputLines = true;
+ def removeExcludeBlocksFilter = { line ->
+ if (line ==~ /\/\/ BEGIN_EXCLUDE/) {
+ outputLines = false;
+ } else if (line ==~ /\/\/ END_EXCLUDE/) {
+ outputLines = true;
+ } else if (outputLines) {
+ return line;
+ }
+ return ""
+ }
+ filter(removeExcludeBlocksFilter)
+ }
+ }
+ }
+
+ task "task${sample.@name}GradleZip"(type:Zip) {
+ def outputPath =outPath("browseable", "");
+ def folderName = "${sample.@name}"
+ archiveName = "${sample.@name}.zip"
+ def inputPath = outPath("gradle", sample.@name)
+ from inputPath
+ into folderName
+ include "**"
+ def outDir = project.file(outputPath)
+ destinationDir = outDir
+ }
+
+ //Add tasks to list
+ tasksBrowseable.add("task${sample.@name}Browseable")
+ tasksGradle.add("task${sample.@name}Gradle")
+ tasksGradleZip.add("task${sample.@name}GradleZip")
+}
+
+//Add generated tasks to dependency list
+emitBrowseableAll.dependsOn(tasksBrowseable)
+emitGradleAll.dependsOn(tasksGradle)
+emitGradleZipAll.dependsOn([tasksGradle, tasksGradleZip])
+
+String outPath(String buildType, String sampleName) {
+/*
+ def repoInfo = "repo info platform/developers/build".execute().text
+ def buildPath = (repoInfo =~ /Mount path: (.*)/)[0][1]
+*/
+ return "${samplegen.pathToBuild}/out/${buildType}/${sampleName}";
+}
+
+/**
+ * Collapse a path "IntelliJ-style" by putting dots rather than slashes between
+ * path components that have only one child. So the two paths
+ *
+ * com/example/android/foo/bar.java
+ * com/example/android/bar/foo.java
+ *
+ * Become
+ * com.example.android/foo/bar.java
+ * com.example.android/bar/foo.java
+ *
+ * @param path
+ * @param roots
+ * @return
+ */
+Map<String,String> collapsePaths(FileTree path, List<String> roots) {
+ Map result = new HashMap<String,String>();
+
+ println ("******************** Collapse *************************")
+
+ path.visit { FileVisitDetails f ->
+ if (f.isDirectory()) return;
+ StringBuilder collapsedPath = new StringBuilder("${f.name}");
+ File current = f.file;
+
+ //
+ // Starting at this file, walk back to the root of the path and
+ // substitute dots for any directory that has only one child.
+ //
+
+ // Don't substitute a dot for the separator between the end of the
+ // path and the filename, even if there's only one file in the directory.
+ if (!f.isDirectory()) {
+ current = current.parentFile;
+ collapsedPath.insert(0, "${current.name}/")
+ }
+
+ // For everything else, use a dot if there's only one child and
+ // a slash otherwise. Filter out the root paths, too--we only want
+ // the relative path. But wait, Groovy/Gradle is capricious and
+ // won't return the proper value from a call to roots.contains(String)!
+ // I'm using roots.sum here instead of tracking down why a list of
+ // strings can't return true from contains() when given a string that
+ // it quite obviously does contain.
+ current = current.parentFile;
+ while((current != null)
+ && (roots.sum {String r-> return r.equals(current.absolutePath) ? 1 : 0 } == 0)) {
+
+ //Exclude files starting with "."
+ def files = 0
+ current.list().each { file ->
+ if (!file.startsWith("."))
+ files++
+ }
+ char separator = files > 1 ? '/' : '.';
+ collapsedPath.insert(0, "${current.name}${separator}");
+ current = current.parentFile;
+ }
+ result.put(f.file.path, collapsedPath.toString());
+ }
+
+ println ("******************** Results *************************")
+
+ result.each {entry -> println("${entry}\n\n");}
+ return result
+}
+
+
+//apply from: "ndkbuild.gradle"
+// END_EXCLUDE
+
diff --git a/experimental/ndkSampleGen/buildSrc/build.gradle b/experimental/ndkSampleGen/buildSrc/build.gradle
new file mode 100644
index 0000000..29282af
--- /dev/null
+++ b/experimental/ndkSampleGen/buildSrc/build.gradle
@@ -0,0 +1,18 @@
+
+
+
+repositories {
+ mavenCentral()
+}
+dependencies {
+ compile 'org.freemarker:freemarker:2.3.20'
+}
+
+sourceSets {
+ main {
+ groovy {
+ srcDir new File(rootDir, "../../../../../build/buildSrc/src/main/groovy")
+ }
+ }
+}
+
diff --git a/experimental/ndkSampleGen/gradle/wrapper/gradle-wrapper.jar b/experimental/ndkSampleGen/gradle/wrapper/gradle-wrapper.jar
new file mode 100644
index 0000000..5838598
--- /dev/null
+++ b/experimental/ndkSampleGen/gradle/wrapper/gradle-wrapper.jar
Binary files differ
diff --git a/experimental/ndkSampleGen/gradle/wrapper/gradle-wrapper.properties b/experimental/ndkSampleGen/gradle/wrapper/gradle-wrapper.properties
new file mode 100644
index 0000000..ad443be
--- /dev/null
+++ b/experimental/ndkSampleGen/gradle/wrapper/gradle-wrapper.properties
@@ -0,0 +1,6 @@
+#Tue Apr 15 13:57:58 PDT 2014
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists
+distributionUrl=http\://services.gradle.org/distributions/gradle-1.10-all.zip
diff --git a/experimental/ndkSampleGen/gradlew b/experimental/ndkSampleGen/gradlew
new file mode 100755
index 0000000..91a7e26
--- /dev/null
+++ b/experimental/ndkSampleGen/gradlew
@@ -0,0 +1,164 @@
+#!/usr/bin/env bash
+
+##############################################################################
+##
+## Gradle start up script for UN*X
+##
+##############################################################################
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS=""
+
+APP_NAME="Gradle"
+APP_BASE_NAME=`basename "$0"`
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD="maximum"
+
+warn ( ) {
+ echo "$*"
+}
+
+die ( ) {
+ echo
+ echo "$*"
+ echo
+ exit 1
+}
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+case "`uname`" in
+ CYGWIN* )
+ cygwin=true
+ ;;
+ Darwin* )
+ darwin=true
+ ;;
+ MINGW* )
+ msys=true
+ ;;
+esac
+
+# For Cygwin, ensure paths are in UNIX format before anything is touched.
+if $cygwin ; then
+ [ -n "$JAVA_HOME" ] && JAVA_HOME=`cygpath --unix "$JAVA_HOME"`
+fi
+
+# 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\"`/" >&-
+APP_HOME="`pwd -P`"
+cd "$SAVED" >&-
+
+CLASSPATH=$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" ] ; 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"`
+
+ # 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 "$@"
diff --git a/experimental/ndkSampleGen/gradlew.bat b/experimental/ndkSampleGen/gradlew.bat
new file mode 100644
index 0000000..aec9973
--- /dev/null
+++ b/experimental/ndkSampleGen/gradlew.bat
@@ -0,0 +1,90 @@
+@if "%DEBUG%" == "" @echo off
+@rem ##########################################################################
+@rem
+@rem Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS=
+
+set DIRNAME=%~dp0
+if "%DIRNAME%" == "" set DIRNAME=.
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if "%ERRORLEVEL%" == "0" goto init
+
+echo.
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto init
+
+echo.
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
+echo.
+echo Please set the JAVA_HOME variable in your environment to match the
+echo location of your Java installation.
+
+goto fail
+
+:init
+@rem Get command-line arguments, handling Windowz variants
+
+if not "%OS%" == "Windows_NT" goto win9xME_args
+if "%@eval[2+2]" == "4" goto 4NT_args
+
+:win9xME_args
+@rem Slurp the command line arguments.
+set CMD_LINE_ARGS=
+set _SKIP=2
+
+:win9xME_args_slurp
+if "x%~1" == "x" goto execute
+
+set CMD_LINE_ARGS=%*
+goto execute
+
+:4NT_args
+@rem Get arguments from the 4NT Shell from JP Software
+set CMD_LINE_ARGS=%$
+
+: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
diff --git a/experimental/ndkSampleGen/samples.xml b/experimental/ndkSampleGen/samples.xml
new file mode 100644
index 0000000..ce3660a
--- /dev/null
+++ b/experimental/ndkSampleGen/samples.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<samples>
+<sample name="Teapot" path="../../../../../development/ndk/platforms/android-17/samples/Teapot"/>
+<sample name="MoreTeapots" path="../../../../../development/ndk/platforms/android-18/samples/MoreTeapots"/>
+</samples>
\ No newline at end of file