98 lines
3.7 KiB
Bash
Executable File
98 lines
3.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Install this project's own build artifacts to
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# out/install/<platform>-<arch>-<compiler>/ (INSTALL_OUTPUT_DIR in
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# Configuration.cmake; see CMakeLists.txt's install() DESTINATION paths) --
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# the same name as the out/build/<preset> directory they came from, since
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# a preset is named after its target.
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#
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# Always passes --component to `cmake --install`. Without it, any
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# vendored/fetched dependency's own install() rules (see
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# cmake/Dependencies.cmake) would also run, typically dumping files under
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# CMAKE_INSTALL_PREFIX (e.g. /usr/local) -- COMPONENT is what keeps
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# `cmake --install` scoped to just this project's own targets.
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#
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# Usage (from the project root):
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# scripts/install.sh [--preset <name>] [BUILD_TYPE]
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# scripts/install.sh --help
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#
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# --preset <name> Install the build made with that preset
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# (out/build/<name>). Without it: the build
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# scripts/build.sh made last, or the only one that
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# exists. Must come first if given at all;
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# --preset=<name> also works.
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# BUILD_TYPE Debug|Release|RelWithDebInfo|MinSizeRel
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# (default: Configuration.cmake's DEFAULT_BUILD_TYPE) --
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# only relevant for a Ninja Multi-Config build.
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#
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# Set BUILD_DIR to install from an exact build directory instead.
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set -euo pipefail
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case "${1:-}" in
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-h|--help)
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cat <<'HELP'
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Usage: scripts/install.sh [--preset <name>] [BUILD_TYPE]
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Installs this project's own build artifacts to
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out/install/<platform>-<arch>-<compiler>/ (INSTALL_OUTPUT_DIR in
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Configuration.cmake), scoped to just this project via `cmake --install
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--component` -- see the comment at the top of this script.
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--preset <name> Install the build made with that preset (out/build/<name>).
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Default: the build scripts/build.sh made last. Must come
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first if given at all; --preset=<name> also works.
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BUILD_TYPE Debug|Release|RelWithDebInfo|MinSizeRel
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(default: Configuration.cmake's DEFAULT_BUILD_TYPE) --
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only relevant for a Ninja Multi-Config build.
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HELP
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exit 0
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;;
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esac
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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cd "$SCRIPT_DIR/.."
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command -v cmake >/dev/null 2>&1 || { echo "error: cmake not found on PATH." >&2; exit 1; }
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# _pmn_read_config, _pmn_resolve_build_dir, _pmn_record_build_dir. Reading
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# values out of Configuration.cmake this way -- its single source of truth
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# -- is the bug fix that replaced COMPONENT being a literal "demo" here,
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# with a comment warning it had to be kept in sync with PROJECT_CODE_NAME by
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# hand.
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source "$SCRIPT_DIR/_common.sh"
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# --preset must come first if given at all, same as scripts/build.sh.
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PRESET=""
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case "${1:-}" in
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--preset)
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if [ "$#" -lt 2 ] || [[ "$2" == -* ]]; then
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echo "error: --preset requires a value, e.g. --preset linux-x64-gcc" >&2
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exit 1
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fi
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PRESET="$2"
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shift 2
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;;
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--preset=*)
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PRESET="${1#--preset=}"
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shift
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if [ -z "$PRESET" ]; then
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echo "error: --preset= requires a value, e.g. --preset=linux-x64-gcc" >&2
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exit 1
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fi
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;;
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esac
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if [ -z "${BUILD_DIR:-}" ]; then
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# Explains itself and stops if there's nothing to pick.
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BUILD_DIR="$(_pmn_resolve_build_dir "$PRESET")"
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fi
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BUILD_TYPE="${1:-$(_pmn_read_config DEFAULT_BUILD_TYPE)}"
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COMPONENT="$(_pmn_read_config PROJECT_CODE_NAME)"
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if [ ! -d "$BUILD_DIR" ]; then
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echo "error: '${BUILD_DIR}' not found. Run scripts/build.sh${PRESET:+ --preset $PRESET} first." >&2
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exit 1
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fi
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echo "==> Installing (component: ${COMPONENT}) from ${BUILD_DIR}"
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cmake --install "${BUILD_DIR}" --config "${BUILD_TYPE}" --component "${COMPONENT}"
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