e0879fc3ae
This way we only have one way to start a build, which always has logging / tracing / etc, even if we don't need Kati. There's two ways to use this: As a direct replacement for mkdir out; cd out; ../bootstrap.bash; ./soong -- as long as --skip-make is always passed, we'll never run Kati, and Soong will run outside of it's "make" mode. This preserves most of the speed, and allows full user control over the Soong configuration. A (experimental, dangerous) way to temporarily bypass the product variable and kati steps of a build. As long as a user is sure that nothing has changed from the last build, and they know exactly which Ninja targets they want to build (which may not be the same as the arguments normally passed to 'm'), this can lead to shorter build startup times. Test: rm -rf out; m --skip-make libc Test: rm -rf out; m libc; m --skip-make libc Test: rm -rf out; mkdir out; cd out; ../bootstrap.bash; ./soong libc Test: build/soong/scripts/build-ndk-prebuilts.sh Change-Id: Ic0f91167b5779dba3f248a379fbaac67a75a946e
63 lines
1.7 KiB
Bash
Executable File
63 lines
1.7 KiB
Bash
Executable File
#!/bin/bash -ex
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if [ -z "${OUT_DIR}" ]; then
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echo Must set OUT_DIR
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exit 1
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fi
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TOP=$(pwd)
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source build/envsetup.sh
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PLATFORM_SDK_VERSION=$(get_build_var PLATFORM_SDK_VERSION)
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PLATFORM_VERSION_ALL_CODENAMES=$(get_build_var PLATFORM_VERSION_ALL_CODENAMES)
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# PLATFORM_VERSION_ALL_CODESNAMES is a comma separated list like O,P. We need to
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# turn this into ["O","P"].
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PLATFORM_VERSION_ALL_CODENAMES=${PLATFORM_VERSION_ALL_CODENAMES/,/","}
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PLATFORM_VERSION_ALL_CODENAMES="[\"${PLATFORM_VERSION_ALL_CODENAMES}\"]"
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SOONG_OUT=${OUT_DIR}/soong
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SOONG_NDK_OUT=${OUT_DIR}/soong/ndk
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rm -rf ${SOONG_OUT}
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mkdir -p ${SOONG_OUT}
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cat > ${SOONG_OUT}/soong.config << EOF
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{
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"Ndk_abis": true
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}
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EOF
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# We only really need to set some of these variables, but soong won't merge this
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# with the defaults, so we need to write out all the defaults with our values
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# added.
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cat > ${SOONG_OUT}/soong.variables << EOF
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{
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"Platform_sdk_version": ${PLATFORM_SDK_VERSION},
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"Platform_version_active_codenames": ${PLATFORM_VERSION_ALL_CODENAMES},
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"DeviceName": "flounder",
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"DeviceArch": "arm64",
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"DeviceArchVariant": "armv8-a",
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"DeviceCpuVariant": "denver64",
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"DeviceAbi": [
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"arm64-v8a"
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],
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"DeviceUsesClang": true,
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"DeviceSecondaryArch": "arm",
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"DeviceSecondaryArchVariant": "armv7-a-neon",
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"DeviceSecondaryCpuVariant": "denver",
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"DeviceSecondaryAbi": [
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"armeabi-v7a"
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],
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"HostArch": "x86_64",
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"HostSecondaryArch": "x86",
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"Malloc_not_svelte": false,
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"Safestack": false
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}
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EOF
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m --skip-make ${SOONG_OUT}/ndk.timestamp
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if [ -n "${DIST_DIR}" ]; then
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mkdir -p ${DIST_DIR} || true
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tar cjf ${DIST_DIR}/ndk_platform.tar.bz2 -C ${SOONG_OUT} ndk
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fi
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