mirror of
https://github.com/libsdl-org/SDL.git
synced 2025-11-04 01:34:38 +00:00
316 lines
9.9 KiB
Bash
Executable File
316 lines
9.9 KiB
Bash
Executable File
#!/bin/bash
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set -e
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if ! [ "x$ANDROID_NDK_HOME" != "x" -a -d "$ANDROID_NDK_HOME" ]; then
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echo "ANDROID_NDK_HOME environment variable is not set"
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exit 1
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fi
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if ! [ "x$ANDROID_HOME" != "x" -a -d "$ANDROID_HOME" ]; then
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echo "ANDROID_HOME environment variable is not set"
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exit 1
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fi
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if [ "x$ANDROID_API" = "x" ]; then
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ANDROID_API="$(ls "$ANDROID_HOME/platforms" | grep -E "^android-[0-9]+$" | sed 's/android-//' | sort -n -r | head -1)"
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if [ "x$ANDROID_API" = "x" ]; then
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echo "No Android platform found in $ANDROID_HOME/platforms"
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exit 1
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fi
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else
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if ! [ -d "$ANDROID_HOME/platforms/android-$ANDROID_API" ]; then
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echo "Android api version $ANDROID_API is not available ($ANDROID_HOME/platforms/android-$ANDROID_API does not exist)" >2
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exit 1
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fi
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fi
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android_platformdir="$ANDROID_HOME/platforms/android-$ANDROID_API"
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echo "Building for android api version $ANDROID_API"
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echo "android_platformdir=$android_platformdir"
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scriptdir=$(cd -P -- "$(dirname -- "$0")" && printf '%s\n' "$(pwd -P)")
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sdl_root=$(cd -P -- "$(dirname -- "$0")/.." && printf '%s\n' "$(pwd -P)")
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build_root="${sdl_root}/build-android-prefab"
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android_abis="armeabi-v7a arm64-v8a x86 x86_64"
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android_api=19
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android_ndk=21
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android_stl="c++_shared"
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sdl_major=$(sed -ne 's/^#define SDL_MAJOR_VERSION *//p' "${sdl_root}/include/SDL3/SDL_version.h")
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sdl_minor=$(sed -ne 's/^#define SDL_MINOR_VERSION *//p' "${sdl_root}/include/SDL3/SDL_version.h")
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sdl_patch=$(sed -ne 's/^#define SDL_PATCHLEVEL *//p' "${sdl_root}/include/SDL3/SDL_version.h")
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sdl_version="${sdl_major}.${sdl_minor}.${sdl_patch}"
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echo "Building Android prefab package for SDL version $sdl_version"
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prefabhome="${build_root}/prefab-${sdl_version}"
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rm -rf "$prefabhome"
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mkdir -p "${prefabhome}"
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build_cmake_projects() {
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for android_abi in $android_abis; do
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echo "Configuring CMake project for $android_abi"
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cmake -S "$sdl_root" -B "${build_root}/build_${android_abi}" \
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-DCMAKE_TOOLCHAIN_FILE="$ANDROID_NDK_HOME/build/cmake/android.toolchain.cmake" \
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-DANDROID_PLATFORM=${android_platform} \
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-DANDROID_ABI=${android_abi} \
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-DSDL_SHARED=ON \
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-DSDL_STATIC=ON \
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-DSDL_STATIC_PIC=ON \
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-DSDL_TEST=ON \
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-DSDL_DISABLE_INSTALL=OFF \
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-DCMAKE_INSTALL_PREFIX="${build_root}/build_${android_abi}/prefix" \
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-DCMAKE_INSTALL_INCLUDEDIR=include \
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-DCMAKE_INSTALL_LIBDIR=lib \
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-DCMAKE_BUILD_TYPE=Release \
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-GNinja
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rm -rf "${build_root}/build_${android_abi}/prefix"
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echo "Building CMake project for $android_abi"
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cmake --build "${build_root}/build_${android_abi}"
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echo "Installing CMake project for $android_abi"
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cmake --install "${build_root}/build_${android_abi}"
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done
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}
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classes_sources_jar_path="${prefabhome}/classes-sources.jar"
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classes_jar_path="${prefabhome}/classes.jar"
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compile_java() {
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classes_sources_root="${prefabhome}/classes-sources"
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rm -rf "${classes_sources_root}"
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mkdir -p "${classes_sources_root}/META-INF"
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echo "Copying LICENSE.txt to java build folder"
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cp "$sdl_root/LICENSE.txt" "${classes_sources_root}/META-INF"
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echo "Copy JAVA sources to java build folder"
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cp -r "$sdl_root/android-project/app/src/main/java/org" "${classes_sources_root}"
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java_sourceslist_path="${prefabhome}/java_sources.txt"
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pushd "${classes_sources_root}"
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echo "Collecting sources for classes-sources.jar"
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find "." -name "*.java" >"${java_sourceslist_path}"
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find "META-INF" -name "*" >>"${java_sourceslist_path}"
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echo "Creating classes-sources.jar"
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jar -cf "${classes_sources_jar_path}" "@${java_sourceslist_path}"
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popd
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classes_root="${prefabhome}/classes"
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mkdir -p "${classes_root}/META-INF"
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cp "$sdl_root/LICENSE.txt" "${classes_root}/META-INF"
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java_sourceslist_path="${prefabhome}/java_sources.txt"
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echo "Collecting sources for classes.jar"
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find "$sdl_root/android-project/app/src/main/java" -name "*.java" >"${java_sourceslist_path}"
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echo "Compiling classes"
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javac -encoding utf-8 -classpath "$android_platformdir/android.jar" -d "${classes_root}" "@${java_sourceslist_path}"
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java_classeslist_path="${prefabhome}/java_classes.txt"
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pushd "${classes_root}"
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find "." -name "*.class" >"${java_classeslist_path}"
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find "META-INF" -name "*" >>"${java_classeslist_path}"
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echo "Creating classes.jar"
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jar -cf "${classes_jar_path}" "@${java_classeslist_path}"
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popd
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}
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pom_filename="SDL${sdl_major}-${sdl_version}.pom"
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pom_filepath="${prefabhome}/${pom_filename}"
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create_pom_xml() {
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echo "Creating ${pom_filename}"
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cat >"${pom_filepath}" <<EOF
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<project>
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<modelVersion>4.0.0</modelVersion>
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<groupId>org.libsdl.android</groupId>
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<artifactId>SDL${sdl_major}</artifactId>
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<version>${sdl_version}</version>
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<packaging>aar</packaging>
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<name>SDL${sdl_major}</name>
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<description>The AAR for SDL${sdl_major}</description>
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<url>https://libsdl.org/</url>
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<licenses>
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<license>
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<name>zlib License</name>
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<url>https://github.com/libsdl-org/SDL/blob/main/LICENSE.txt</url>
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<distribution>repo</distribution>
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</license>
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</licenses>
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<scm>
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<connection>scm:git:https://github.com/libsdl-org/SDL</connection>
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<url>https://github.com/libsdl-org/SDL</url>
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</scm>
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</project>
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EOF
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}
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create_aar_androidmanifest() {
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echo "Creating AndroidManifest.xml"
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cat >"${aar_root}/AndroidManifest.xml" <<EOF
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<manifest
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xmlns:android="http://schemas.android.com/apk/res/android"
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package="org.libsdl.android" android:versionCode="1"
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android:versionName="1.0">
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<uses-sdk android:minSdkVersion="16"
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android:targetSdkVersion="29"/>
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</manifest>
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EOF
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}
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echo "Creating AAR root directory"
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aar_root="${prefabhome}/SDL${sdl_major}-${sdl_version}"
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mkdir -p "${aar_root}"
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aar_metainfdir_path=${aar_root}/META-INF
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mkdir -p "${aar_metainfdir_path}"
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cp "${sdl_root}/LICENSE.txt" "${aar_metainfdir_path}"
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prefabworkdir="${aar_root}/prefab"
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mkdir -p "${prefabworkdir}"
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cat >"${prefabworkdir}/prefab.json" <<EOF
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{
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"schema_version": 2,
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"name": "SDL$sdl_major",
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"version": "$sdl_version",
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"dependencies": []
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}
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EOF
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modulesworkdir="${prefabworkdir}/modules"
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mkdir -p "${modulesworkdir}"
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create_shared_sdl_module() {
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echo "Creating SDL${sdl_major} prefab module"
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for android_abi in $android_abis; do
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sdl_moduleworkdir="${modulesworkdir}/SDL${sdl_major}"
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mkdir -p "${sdl_moduleworkdir}"
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abi_build_prefix="${build_root}/build_${android_abi}/prefix"
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cat >"${sdl_moduleworkdir}/module.json" <<EOF
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{
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"export_libraries": [],
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"library_name": "libSDL${sdl_major}"
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}
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EOF
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mkdir -p "${sdl_moduleworkdir}/include/SDL${sdl_major}"
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cp -r "${abi_build_prefix}/include/SDL${sdl_major}/"* "${sdl_moduleworkdir}/include/SDL${sdl_major}"
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abi_sdllibdir="${sdl_moduleworkdir}/libs/android.${android_abi}"
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mkdir -p "${abi_sdllibdir}"
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cat >"${abi_sdllibdir}/abi.json" <<EOF
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{
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"abi": "${android_abi}",
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"api": ${android_api},
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"ndk": ${android_ndk},
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"stl": "${android_stl}",
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"static": false
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}
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EOF
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cp "${abi_build_prefix}/lib/libSDL${sdl_major}.so" "${abi_sdllibdir}"
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done
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}
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create_static_sdl_module() {
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echo "Creating SDL${sdl_major}-static prefab module"
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for android_abi in $android_abis; do
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sdl_moduleworkdir="${modulesworkdir}/SDL${sdl_major}-static"
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mkdir -p "${sdl_moduleworkdir}"
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abi_build_prefix="${build_root}/build_${android_abi}/prefix"
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cat >"${sdl_moduleworkdir}/module.json" <<EOF
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{
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"export_libraries": ["-ldl", "-lGLESv1_CM", "-lGLESv2", "-llog", "-landroid", "-lOpenSLES"]
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"library_name": "libSDL${sdl_major}"
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}
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EOF
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mkdir -p "${sdl_moduleworkdir}/include/SDL${sdl_major}"
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cp -r "${abi_build_prefix}/include/SDL${sdl_major}/"* "${sdl_moduleworkdir}/include/SDL${sdl_major}"
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abi_sdllibdir="${sdl_moduleworkdir}/libs/android.${android_abi}"
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mkdir -p "${abi_sdllibdir}"
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cat >"${abi_sdllibdir}/abi.json" <<EOF
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{
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"abi": "${android_abi}",
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"api": ${android_api},
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"ndk": ${android_ndk},
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"stl": "${android_stl}",
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"static": true
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}
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EOF
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cp "${abi_build_prefix}/lib/libSDL${sdl_major}.a" "${abi_sdllibdir}"
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done
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}
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create_sdltest_module() {
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echo "Creating SDL${sdl_major}test prefab module"
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for android_abi in $android_abis; do
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sdl_moduleworkdir="${modulesworkdir}/SDL${sdl_major}test"
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mkdir -p "${sdl_moduleworkdir}"
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abi_build_prefix="${build_root}/build_${android_abi}/prefix"
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cat >"${sdl_moduleworkdir}/module.json" <<EOF
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{
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"export_libraries": [],
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"library_name": "libSDL${sdl_major}_test"
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}
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EOF
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abi_sdllibdir="${sdl_moduleworkdir}/libs/android.${android_abi}"
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mkdir -p "${abi_sdllibdir}"
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cat >"${abi_sdllibdir}/abi.json" <<EOF
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{
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"abi": "${android_abi}",
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"api": ${android_api},
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"ndk": ${android_ndk},
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"stl": "${android_stl}",
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"static": true
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}
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EOF
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cp "${abi_build_prefix}/lib/libSDL${sdl_major}_test.a" "${abi_sdllibdir}"
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done
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}
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build_cmake_projects
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compile_java
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create_pom_xml
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create_aar_androidmanifest
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create_shared_sdl_module
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create_static_sdl_module
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create_sdltest_module
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pushd "${aar_root}"
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aar_filename="SDL${sdl_major}-${sdl_version}.aar"
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cp "${classes_jar_path}" ./classes.jar
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cp "${classes_sources_jar_path}" ./classes-sources.jar
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zip -r "${aar_filename}" AndroidManifest.xml classes.jar classes-sources.jar prefab META-INF
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zip -Tv "${aar_filename}" 2>/dev/null ;
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mv "${aar_filename}" "${prefabhome}"
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popd
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maven_filename="SDL${sdl_major}-${sdl_version}.zip"
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pushd "${prefabhome}"
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zip_filename="SDL${sdl_major}-${sdl_version}.zip"
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zip "${maven_filename}" "${aar_filename}" "${pom_filename}" 2>/dev/null;
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zip -Tv "${zip_filename}" 2>/dev/null;
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popd
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echo "Prefab zip is ready at ${prefabhome}/${aar_filename}"
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echo "Maven archive is ready at ${prefabhome}/${zip_filename}"
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