mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-22 15:40:19 +00:00
1e3e36af11
Also add a vcpkg command to ladybird.sh to ensure that vcpkg is setup, and use a local binary cache for vcpkg build and install media to avoid cluttering $XDG_CACHE_HOME.
248 lines
7.1 KiB
Bash
Executable file
248 lines
7.1 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -e
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ARG0=$0
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print_help() {
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NAME=$(basename "$ARG0")
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cat <<EOF
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Usage: $NAME COMMAND [ARGS...]
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Supported COMMANDs:
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build: Compiles the target binaries, [ARGS...] are passed through to ninja
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install: Installs the target binary
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run: $NAME run EXECUTABLE [ARGS...]
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Runs the EXECUTABLE on the build host, e.g.
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'shell' or 'js', [ARGS...] are passed through to the executable
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gdb: Same as run, but also starts a gdb remote session.
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$NAME gdb EXECUTABLE [-ex 'any gdb command']...
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Passes through '-ex' commands to gdb
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vcpkg: Ensure that dependencies are available
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test: $NAME test [TEST_NAME_PATTERN]
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Runs the unit tests on the build host, or if TEST_NAME_PATTERN
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is specified tests matching it.
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delete: Removes the build environment
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rebuild: Deletes and re-creates the build environment, and compiles the project
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addr2line: $NAME addr2line BINARY_FILE ADDRESS
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Resolves the ADDRESS in BINARY_FILE to a file:line. It will
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attempt to find the BINARY_FILE in the appropriate build directory
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Examples:
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$NAME run ladybird
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Runs the Ladybird browser
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$NAME run js -A
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Runs the js(1) REPL
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$NAME test
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Runs the unit tests on the build host
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$NAME addr2line RequestServer 0x12345678
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Resolves the address 0x12345678 in the RequestServer binary
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EOF
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}
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usage() {
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>&2 print_help
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exit 1
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}
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CMD=$1
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[ -n "$CMD" ] || usage
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shift
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if [ "$CMD" = "help" ]; then
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print_help
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exit 0
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fi
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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# shellcheck source=/dev/null
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. "${DIR}/shell_include.sh"
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exit_if_running_as_root "Do not run ladybird.sh as root, your Build directory will become root-owned"
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# shellcheck source=/dev/null
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. "${DIR}/find_compiler.sh"
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CMAKE_ARGS=()
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CMD_ARGS=( "$@" )
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get_top_dir() {
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git rev-parse --show-toplevel
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}
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create_build_dir() {
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cmake --preset default "${CMAKE_ARGS[@]}" -S "$LADYBIRD_SOURCE_DIR" -B "$BUILD_DIR"
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}
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cmd_with_target() {
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pick_host_compiler
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CMAKE_ARGS+=("-DCMAKE_C_COMPILER=${CC}")
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CMAKE_ARGS+=("-DCMAKE_CXX_COMPILER=${CXX}")
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if [ ! -d "$LADYBIRD_SOURCE_DIR" ]; then
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LADYBIRD_SOURCE_DIR="$(get_top_dir)"
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export LADYBIRD_SOURCE_DIR
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fi
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BUILD_DIR="$LADYBIRD_SOURCE_DIR/Build/ladybird"
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CMAKE_ARGS+=("-DCMAKE_INSTALL_PREFIX=$LADYBIRD_SOURCE_DIR/Build/ladybird-install")
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export PATH="$LADYBIRD_SOURCE_DIR/Toolchain/Local/cmake/bin:$LADYBIRD_SOURCE_DIR/Toolchain/Local/vcpkg/bin:$PATH"
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export VCPKG_ROOT="$LADYBIRD_SOURCE_DIR/Toolchain/Tarballs/vcpkg"
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}
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ensure_target() {
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[ -f "$BUILD_DIR/build.ninja" ] || create_build_dir
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}
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run_tests() {
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local TEST_NAME="$1"
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local CTEST_ARGS=("--preset" "default" "--output-on-failure" "--test-dir" "$BUILD_DIR")
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if [ -n "$TEST_NAME" ]; then
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if [ "$TEST_NAME" = "WPT" ]; then
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CTEST_ARGS+=("-C" "Integration")
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fi
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CTEST_ARGS+=("-R" "$TEST_NAME")
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fi
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ctest "${CTEST_ARGS[@]}"
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}
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build_target() {
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# Get either the environment MAKEJOBS or all processors via CMake
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[ -z "$MAKEJOBS" ] && MAKEJOBS=$(cmake -P "$LADYBIRD_SOURCE_DIR/Meta/CMake/processor-count.cmake")
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# With zero args, we are doing a standard "build"
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# With multiple args, we are doing an install/run
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if [ $# -eq 0 ]; then
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CMAKE_BUILD_PARALLEL_LEVEL="$MAKEJOBS" cmake --build "$BUILD_DIR"
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else
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ninja -j "$MAKEJOBS" -C "$BUILD_DIR" -- "$@"
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fi
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}
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delete_target() {
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[ ! -d "$BUILD_DIR" ] || rm -rf "$BUILD_DIR"
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}
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build_cmake() {
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echo "CMake version too old: build_cmake"
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( cd "$LADYBIRD_SOURCE_DIR/Toolchain" && ./BuildCMake.sh )
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}
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build_vcpkg() {
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echo "Building vcpkg"
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( cd "$LADYBIRD_SOURCE_DIR/Toolchain" && ./BuildVcpkg.sh )
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}
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ensure_toolchain() {
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if [ "$(cmake -P "$LADYBIRD_SOURCE_DIR"/Meta/CMake/cmake-version.cmake)" -ne 1 ]; then
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build_cmake
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fi
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# FIXME: Add a version check if needed.
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if [ ! -x "${LADYBIRD_SOURCE_DIR}/Toolchain/Local/vcpkg/bin/vcpkg" ]; then
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build_vcpkg
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fi
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}
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run_gdb() {
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local GDB_ARGS=()
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local PASS_ARG_TO_GDB=""
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local LAGOM_EXECUTABLE=""
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for arg in "${CMD_ARGS[@]}"; do
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if [ "$PASS_ARG_TO_GDB" != "" ]; then
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GDB_ARGS+=( "$PASS_ARG_TO_GDB" "$arg" )
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PASS_ARG_TO_GDB=""
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elif [ "$arg" = "-ex" ]; then
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PASS_ARG_TO_GDB="$arg"
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elif [[ "$arg" =~ ^-.*$ ]]; then
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die "Don't know how to handle argument: $arg"
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else
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if [ "$LAGOM_EXECUTABLE" != "" ]; then
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die "Lagom executable can't be specified more than once"
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fi
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LAGOM_EXECUTABLE="$arg"
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fi
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done
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if [ "$PASS_ARG_TO_GDB" != "" ]; then
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GDB_ARGS+=( "$PASS_ARG_TO_GDB" )
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fi
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gdb "$BUILD_DIR/bin/$LAGOM_EXECUTABLE" "${GDB_ARGS[@]}"
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}
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build_and_run_lagom_target() {
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local lagom_target="${CMD_ARGS[0]}"
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local lagom_args=("${CMD_ARGS[@]:1}")
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if [ -z "$lagom_target" ]; then
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lagom_target="ladybird"
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fi
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build_target "${lagom_target}"
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if [ "$lagom_target" = "ladybird" ] && [ "$(uname -s)" = "Darwin" ]; then
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open --wait-apps --stdout "$(tty)" --stderr "$(tty)" "$BUILD_DIR/bin/Ladybird.app" --args "${lagom_args[@]}"
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else
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local lagom_bin="$lagom_target"
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if [ "$lagom_bin" = "ladybird" ]; then
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lagom_bin="Ladybird"
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fi
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"$BUILD_DIR/bin/$lagom_bin" "${lagom_args[@]}"
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fi
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}
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if [[ "$CMD" =~ ^(build|install|run|gdb|test|rebuild|recreate|addr2line)$ ]]; then
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cmd_with_target
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[[ "$CMD" != "recreate" && "$CMD" != "rebuild" ]] || delete_target
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ensure_toolchain
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ensure_target
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case "$CMD" in
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build)
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build_target "${CMD_ARGS[@]}"
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;;
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install)
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build_target
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build_target install
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;;
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run)
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build_and_run_lagom_target
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;;
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gdb)
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[ $# -ge 1 ] || usage
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build_target "${CMD_ARGS[@]}"
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run_gdb "${CMD_ARGS[@]}"
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;;
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test)
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build_target
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run_tests "${CMD_ARGS[0]}"
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;;
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rebuild)
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build_target "${CMD_ARGS[@]}"
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;;
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recreate)
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;;
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addr2line)
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build_target
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[ $# -ge 2 ] || usage
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BINARY_FILE="$1"; shift
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BINARY_FILE_PATH="$BUILD_DIR/$BINARY_FILE"
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command -v addr2line >/dev/null 2>&1 || die "Please install addr2line!"
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ADDR2LINE=addr2line
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if [ -x "$BINARY_FILE_PATH" ]; then
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"$ADDR2LINE" -e "$BINARY_FILE_PATH" "$@"
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else
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find "$BUILD_DIR" -name "$BINARY_FILE" -executable -type f -exec "$ADDR2LINE" -e {} "$@" \;
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fi
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;;
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*)
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build_target "$CMD" "${CMD_ARGS[@]}"
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;;
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esac
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elif [ "$CMD" = "delete" ]; then
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cmd_with_target
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delete_target
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elif [ "$CMD" = "vcpkg" ]; then
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cmd_with_target
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ensure_toolchain
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else
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>&2 echo "Unknown command: $CMD"
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usage
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fi
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