b98b3a429f
Also add script to remove the Bazel output base. This will assist with supporting movable checkouts alongside mixed builds. Bug: 259191764 Test: m && (move topic and prepare_moved_top.sh) && m Test: m && prepare_moved_top.sh && m Test: build/soong/tests/relative_symlinks_test.sh Change-Id: I0f53da8d99f752fad496cf3ac61b01f001b7296d
91 lines
2.3 KiB
Bash
Executable File
91 lines
2.3 KiB
Bash
Executable File
#!/bin/bash -eu
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set -o pipefail
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# Test that relative symlinks work by recreating the bug in b/259191764
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# In some cases, developers prefer to move their checkouts. This causes
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# issues in that symlinked files (namely, the bazel wrapper script)
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# cannot be found. As such, we implemented relative symlinks so that a
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# moved checkout doesn't need a full clean before rebuilding.
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# The bazel output base will still need to be removed, as Starlark
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# doesn't seem to support relative symlinks yet.
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source "$(dirname "$0")/lib.sh"
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function test_movable_top_bazel_build {
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setup
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mkdir -p a
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touch a/g.txt
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cat > a/Android.bp <<'EOF'
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filegroup {
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name: "g",
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srcs: ["g.txt"],
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bazel_module: {bp2build_available: true},
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}
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EOF
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# A directory under $MOCK_TOP
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outdir=out2
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# Modify OUT_DIR in a subshell so it doesn't affect the top level one.
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(export OUT_DIR=$MOCK_TOP/$outdir; run_soong bp2build && run_bazel build --config=bp2build --config=ci //a:g)
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move_mock_top
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# remove the bazel output base
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rm -rf $outdir/bazel/output_user_root
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(export OUT_DIR=$MOCK_TOP/$outdir; run_soong bp2build && run_bazel build --config=bp2build --config=ci //a:g)
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}
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function test_movable_top_soong_build {
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setup
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mkdir -p a
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touch a/g.txt
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cat > a/Android.bp <<'EOF'
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filegroup {
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name: "g",
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srcs: ["g.txt"],
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}
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EOF
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# A directory under $MOCK_TOP
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outdir=out2
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# Modify OUT_DIR in a subshell so it doesn't affect the top level one.
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(export OUT_DIR=$MOCK_TOP/$outdir; run_soong g)
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move_mock_top
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# remove the bazel output base
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rm -rf $outdir/bazel/output
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(export OUT_DIR=$MOCK_TOP/$outdir; run_soong g)
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}
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function test_remove_output_base_and_ninja_file {
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# If the bazel output base is removed without the ninja file, the build will fail
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# This tests that removing both the bazel output base and ninja file will succeed
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# without a clean
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setup
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mkdir -p a
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touch a/g.txt
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cat > a/Android.bp <<'EOF'
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filegroup {
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name: "g",
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srcs: ["g.txt"],
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}
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EOF
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outdir=out2
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# Modify OUT_DIR in a subshell so it doesn't affect the top level one.
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(export OUT_DIR=$MOCK_TOP/$outdir; run_soong g)
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# remove the bazel output base
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rm -rf $outdir/bazel/output
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rm $outdir/soong/build*ninja
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(export OUT_DIR=$MOCK_TOP/$outdir; run_soong g)
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}
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scan_and_run_tests
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