mirror of
https://git.code.sf.net/p/libpng/code.git
synced 2025-07-10 18:04:09 +02:00
ci: Add ci.lib.ch; update ci_verify_*.sh accordingly
Move the common declarations and initializations from ci_verify_*.sh
to ci.lib.sh, and update them as follows:
* Simplify the ci_ function names.
* Refactor the CI_ variable names:
- Add the new variable CI_TOPLEVEL_DIR.
- Rename the variables CI_SCRIPTNAME, CI_SCRIPTDIR, etc.,
to CI_SCRIPT_NAME, CI_SCRIPT_DIR, etc.
- Rename the variables CI_SRCDIR_FROM_BUILDDIR, etc., to
CI_BUILD_TO_SRC_RELDIR, etc.
* Add new functions inside ci.lib.sh:
- Replace ci_err with ci_err_usage, ci_err_fatal, ci_err_internal.
- Add the new functions ci_warn and ci_assert.
* Simplify the ci_ function names inside ci_verify_*.sh.
This commit is contained in:
Cosmin Truta
parent
c741d1e392
commit
c0616f1017
@ -10,37 +10,20 @@ set -e
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#
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# SPDX-License-Identifier: BSL-1.0
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CI_SCRIPTNAME="$(basename "$0")"
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CI_SCRIPTDIR="$(cd "$(dirname "$0")" && pwd)"
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CI_SRCDIR="$(dirname "$CI_SCRIPTDIR")"
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CI_BUILDDIR="$CI_SRCDIR/out/ci_verify_cmake.build"
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CI_INSTALLDIR="$CI_SRCDIR/out/ci_verify_cmake.install"
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source "$(dirname "$0")/lib/ci.lib.sh"
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cd "$CI_TOPLEVEL_DIR"
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CI_SRC_DIR="$CI_TOPLEVEL_DIR"
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CI_BUILD_DIR="$CI_TOPLEVEL_DIR/out/ci_verify_cmake.build"
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CI_INSTALL_DIR="$CI_TOPLEVEL_DIR/out/ci_verify_cmake.install"
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# Keep the following relative paths in sync with the absolute paths.
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# We use them for the benefit of native Windows tools that might be
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# otherwise confused by the path encoding used by Bash-on-Windows.
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CI_SRCDIR_FROM_BUILDDIR="../.."
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CI_INSTALLDIR_FROM_BUILDDIR="../ci_verify_cmake.install"
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CI_BUILD_TO_SRC_RELDIR="../.."
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CI_BUILD_TO_INSTALL_RELDIR="../ci_verify_cmake.install"
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function ci_info {
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printf >&2 "%s: %s\\n" "$CI_SCRIPTNAME" "$*"
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}
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function ci_err {
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printf >&2 "%s: error: %s\\n" "$CI_SCRIPTNAME" "$*"
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exit 2
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}
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function ci_spawn {
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printf >&2 "%s: executing:" "$CI_SCRIPTNAME"
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printf >&2 " %q" "$@"
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printf >&2 "\\n"
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"$@"
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}
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function ci_init_cmake_build {
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CI_SYSTEM_NAME="$(uname -s)"
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CI_MACHINE_NAME="$(uname -m)"
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function ci_init_build {
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CI_CMAKE="${CI_CMAKE:-cmake}"
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CI_CTEST="${CI_CTEST:-ctest}"
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CI_CMAKE_BUILD_TYPE="${CI_CMAKE_BUILD_TYPE:-Release}"
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@ -58,13 +41,13 @@ function ci_init_cmake_build {
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fi
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}
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function ci_trace_cmake_build {
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function ci_trace_build {
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ci_info "## START OF CONFIGURATION ##"
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ci_info "system name: $CI_SYSTEM_NAME"
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ci_info "machine hardware name: $CI_MACHINE_NAME"
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ci_info "source directory: $CI_SRCDIR"
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ci_info "build directory: $CI_BUILDDIR"
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ci_info "install directory: $CI_INSTALLDIR"
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ci_info "source directory: $CI_SRC_DIR"
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ci_info "build directory: $CI_BUILD_DIR"
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ci_info "install directory: $CI_INSTALL_DIR"
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ci_info "environment option: \$CI_CMAKE: '$CI_CMAKE'"
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ci_info "environment option: \$CI_CMAKE_GENERATOR: '$CI_CMAKE_GENERATOR'"
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ci_info "environment option: \$CI_CMAKE_GENERATOR_PLATFORM: '$CI_CMAKE_GENERATOR_PLATFORM'"
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@ -93,14 +76,17 @@ function ci_trace_cmake_build {
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ci_info "## END OF CONFIGURATION ##"
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}
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function ci_cleanup_old_cmake_build {
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[[ ! -e $CI_BUILDDIR ]] ||
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ci_spawn rm -fr "$CI_BUILDDIR"
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[[ ! -e $CI_INSTALLDIR ]] ||
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ci_spawn rm -fr "$CI_INSTALLDIR"
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function ci_cleanup_old_build {
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if [[ -e $CI_BUILD_DIR || -e $CI_INSTALL_DIR ]]
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then
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ci_info "## START OF PRE-BUILD CLEANUP ##"
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ci_spawn rm -fr "$CI_BUILD_DIR"
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ci_spawn rm -fr "$CI_INSTALL_DIR"
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ci_info "## END OF PRE-BUILD CLEANUP ##"
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fi
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}
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function ci_build_cmake {
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function ci_build {
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ci_info "## START OF BUILD ##"
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ci_spawn "$(command -v "$CI_CMAKE")" --version
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ci_spawn "$(command -v "$CI_CTEST")" --version
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@ -135,18 +121,16 @@ function ci_build_cmake {
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[[ $CI_CMAKE_GENERATOR_PLATFORM ]] &&
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ci_spawn export CMAKE_GENERATOR_PLATFORM="$CI_CMAKE_GENERATOR_PLATFORM"
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# Build and install.
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# Use $CI_SRCDIR_FROM_BUILDDIR and $CI_INSTALLDIR_FROM_BUILDDIR
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# instead of $CI_SRCDIR and $CI_INSTALLDIR from this point onwards.
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ci_spawn mkdir -p "$CI_BUILDDIR"
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ci_spawn cd "$CI_BUILDDIR"
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[[ $CI_SRCDIR -ef $CI_SRCDIR_FROM_BUILDDIR ]] ||
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ci_err "assertion failed: testing: '$CI_SRCDIR' -ef '$CI_SRCDIR_FROM_BUILDDIR'"
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ci_spawn mkdir -p "$CI_INSTALLDIR"
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[[ $CI_INSTALLDIR -ef $CI_INSTALLDIR_FROM_BUILDDIR ]] ||
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ci_err "assertion failed: testing: '$CI_INSTALLDIR' -ef '$CI_INSTALLDIR_FROM_BUILDDIR'"
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ci_spawn "$CI_CMAKE" -DCMAKE_INSTALL_PREFIX="$CI_INSTALLDIR_FROM_BUILDDIR" \
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# Use $CI_BUILD_TO_SRC_RELDIR and $CI_BUILD_TO_INSTALL_RELDIR
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# instead of $CI_SRC_DIR and $CI_INSTALL_DIR from this point onwards.
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ci_spawn mkdir -p "$CI_BUILD_DIR"
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ci_spawn cd "$CI_BUILD_DIR"
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ci_assert "$CI_SRC_DIR" -ef "$CI_BUILD_TO_SRC_RELDIR"
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ci_spawn mkdir -p "$CI_INSTALL_DIR"
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ci_assert "$CI_INSTALL_DIR" -ef "$CI_BUILD_TO_INSTALL_RELDIR"
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ci_spawn "$CI_CMAKE" -DCMAKE_INSTALL_PREFIX="$CI_BUILD_TO_INSTALL_RELDIR" \
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"${ALL_CMAKE_VARS[@]}" \
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"$CI_SRCDIR_FROM_BUILDDIR"
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"$CI_BUILD_TO_SRC_RELDIR"
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ci_spawn "$CI_CMAKE" --build . \
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--config "$CI_CMAKE_BUILD_TYPE" \
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"${ALL_CMAKE_BUILD_FLAGS[@]}"
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@ -169,12 +153,12 @@ function ci_build_cmake {
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function main {
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[[ $# -eq 0 ]] || {
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ci_info "note: this program accepts environment options only"
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ci_err "unexpected command arguments: '$*'"
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ci_err "unsupported command argument: '$1'"
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}
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ci_init_cmake_build
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ci_trace_cmake_build
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ci_cleanup_old_cmake_build
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ci_build_cmake
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ci_init_build
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ci_trace_build
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ci_cleanup_old_build
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ci_build
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}
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main "$@"
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@ -10,47 +10,30 @@ set -e
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#
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# SPDX-License-Identifier: BSL-1.0
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CI_SCRIPTNAME="$(basename "$0")"
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CI_SCRIPTDIR="$(cd "$(dirname "$0")" && pwd)"
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CI_SRCDIR="$(dirname "$CI_SCRIPTDIR")"
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CI_BUILDDIR="$CI_SRCDIR/out/ci_verify_configure.build"
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CI_INSTALLDIR="$CI_SRCDIR/out/ci_verify_configure.install"
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source "$(dirname "$0")/lib/ci.lib.sh"
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cd "$CI_TOPLEVEL_DIR"
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function ci_info {
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printf >&2 "%s: %s\\n" "$CI_SCRIPTNAME" "$*"
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}
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CI_SRC_DIR="$CI_TOPLEVEL_DIR"
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CI_BUILD_DIR="$CI_TOPLEVEL_DIR/out/ci_verify_configure.build"
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CI_INSTALL_DIR="$CI_TOPLEVEL_DIR/out/ci_verify_configure.install"
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function ci_err {
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printf >&2 "%s: error: %s\\n" "$CI_SCRIPTNAME" "$*"
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exit 2
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}
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function ci_spawn {
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printf >&2 "%s: executing:" "$CI_SCRIPTNAME"
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printf >&2 " %q" "$@"
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printf >&2 "\\n"
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"$@"
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}
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function ci_init_configure_build {
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CI_SYSTEM_NAME="$(uname -s)"
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CI_MACHINE_NAME="$(uname -m)"
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function ci_init_build {
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CI_MAKE="${CI_MAKE:-make}"
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# Set CI_CC to cc by default, if the cc command is available.
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# The configure script defaults CC to gcc, which is not always a good idea.
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[[ -x $(command -v cc) ]] && CI_CC="${CI_CC:-cc}"
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# Ensure that the CI_ variables that cannot be customized reliably are not initialized.
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[[ ! $CI_CONFIGURE_VARS ]] || ci_err "unexpected: \$CI_CONFIGURE_VARS='$CI_CONFIGURE_VARS'"
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[[ ! $CI_MAKE_VARS ]] || ci_err "unexpected: \$CI_MAKE_VARS='$CI_MAKE_VARS'"
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[[ ! $CI_CONFIGURE_VARS ]] || ci_err "unsupported: \$CI_CONFIGURE_VARS='$CI_CONFIGURE_VARS'"
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[[ ! $CI_MAKE_VARS ]] || ci_err "unsupported: \$CI_MAKE_VARS='$CI_MAKE_VARS'"
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}
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function ci_trace_configure_build {
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function ci_trace_build {
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ci_info "## START OF CONFIGURATION ##"
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ci_info "system name: $CI_SYSTEM_NAME"
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ci_info "machine hardware name: $CI_MACHINE_NAME"
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ci_info "source directory: $CI_SRCDIR"
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ci_info "build directory: $CI_BUILDDIR"
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ci_info "install directory: $CI_INSTALLDIR"
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ci_info "source directory: $CI_SRC_DIR"
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ci_info "build directory: $CI_BUILD_DIR"
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ci_info "install directory: $CI_INSTALL_DIR"
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ci_info "environment option: \$CI_CONFIGURE_FLAGS: '$CI_CONFIGURE_FLAGS'"
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ci_info "environment option: \$CI_MAKE: '$CI_MAKE'"
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ci_info "environment option: \$CI_MAKE_FLAGS: '$CI_MAKE_FLAGS'"
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@ -80,14 +63,17 @@ function ci_trace_configure_build {
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ci_info "## END OF CONFIGURATION ##"
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}
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function ci_cleanup_old_configure_build {
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[[ ! -e $CI_BUILDDIR ]] ||
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ci_spawn rm -fr "$CI_BUILDDIR"
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[[ ! -e $CI_INSTALLDIR ]] ||
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ci_spawn rm -fr "$CI_INSTALLDIR"
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function ci_cleanup_old_build {
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if [[ -e $CI_BUILD_DIR || -e $CI_INSTALL_DIR ]]
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then
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ci_info "## START OF PRE-BUILD CLEANUP ##"
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ci_spawn rm -fr "$CI_BUILD_DIR"
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ci_spawn rm -fr "$CI_INSTALL_DIR"
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ci_info "## END OF PRE-BUILD CLEANUP ##"
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fi
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}
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function ci_build_configure {
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function ci_build {
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ci_info "## START OF BUILD ##"
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# Export the configure build environment.
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[[ $CI_CC ]] && ci_spawn export CC="$CI_CC"
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@ -103,9 +89,9 @@ function ci_build_configure {
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ci_spawn export LDFLAGS="-fsanitize=$CI_SANITIZERS $LDFLAGS"
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}
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# Build and install.
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ci_spawn mkdir -p "$CI_BUILDDIR"
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ci_spawn cd "$CI_BUILDDIR"
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ci_spawn "$CI_SRCDIR/configure" --prefix="$CI_INSTALLDIR" $CI_CONFIGURE_FLAGS
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ci_spawn mkdir -p "$CI_BUILD_DIR"
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ci_spawn cd "$CI_BUILD_DIR"
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ci_spawn "$CI_SRC_DIR/configure" --prefix="$CI_INSTALL_DIR" $CI_CONFIGURE_FLAGS
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ci_spawn "$CI_MAKE" $CI_MAKE_FLAGS
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[[ $CI_NO_TEST ]] || ci_spawn "$CI_MAKE" $CI_MAKE_FLAGS test
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[[ $CI_NO_INSTALL ]] || ci_spawn "$CI_MAKE" $CI_MAKE_FLAGS install
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@ -117,12 +103,12 @@ function ci_build_configure {
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function main {
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[[ $# -eq 0 ]] || {
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ci_info "note: this program accepts environment options only"
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ci_err "unexpected command arguments: '$*'"
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ci_err "unsupported command argument: '$1'"
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}
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ci_init_configure_build
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ci_trace_configure_build
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ci_cleanup_old_configure_build
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ci_build_configure
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ci_init_build
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ci_trace_build
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ci_cleanup_old_build
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ci_build
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}
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main "$@"
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@ -10,29 +10,12 @@ set -e
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#
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# SPDX-License-Identifier: BSL-1.0
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CI_SCRIPTNAME="$(basename "$0")"
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CI_SCRIPTDIR="$(cd "$(dirname "$0")" && pwd)"
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CI_SRCDIR="$(dirname "$CI_SCRIPTDIR")"
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source "$(dirname "$0")/lib/ci.lib.sh"
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cd "$CI_TOPLEVEL_DIR"
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function ci_info {
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printf >&2 "%s: %s\\n" "$CI_SCRIPTNAME" "$*"
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}
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CI_SRC_DIR="$CI_TOPLEVEL_DIR"
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function ci_err {
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printf >&2 "%s: error: %s\\n" "$CI_SCRIPTNAME" "$*"
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exit 2
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}
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function ci_spawn {
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printf >&2 "%s: executing:" "$CI_SCRIPTNAME"
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printf >&2 " %q" "$@"
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printf >&2 "\\n"
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"$@"
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}
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function ci_init_makefiles_build {
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CI_SYSTEM_NAME="$(uname -s)"
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CI_MACHINE_NAME="$(uname -m)"
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function ci_init_build {
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CI_MAKE="${CI_MAKE:-make}"
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case "$CI_CC" in
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( *clang* )
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@ -44,11 +27,11 @@ function ci_init_makefiles_build {
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esac
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}
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function ci_trace_makefiles_build {
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function ci_trace_build {
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ci_info "## START OF CONFIGURATION ##"
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ci_info "system name: $CI_SYSTEM_NAME"
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ci_info "machine hardware name: $CI_MACHINE_NAME"
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ci_info "source directory: $CI_SRCDIR"
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ci_info "source directory: $CI_SRC_DIR"
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ci_info "environment option: \$CI_MAKEFILES: '$CI_MAKEFILES'"
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ci_info "environment option: \$CI_MAKE: '$CI_MAKE'"
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ci_info "environment option: \$CI_MAKE_FLAGS: '$CI_MAKE_FLAGS'"
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@ -79,20 +62,24 @@ function ci_trace_makefiles_build {
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ci_info "## END OF CONFIGURATION ##"
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}
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function ci_cleanup_old_makefiles_build {
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function ci_cleanup_old_build {
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# Any old makefile-based build will most likely leave a mess
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# of object files behind if interrupted, e.g., via Ctrl+C.
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# There may be other files behind, depending on what makefile
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# had been used. We cannot easily enumerate all of those.
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# Fortunately, for a clean makefiles-based build, it should be
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# sufficient to remove the old object files only.
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[[ -z $(find "$CI_SRCDIR" -maxdepth 1 -name "*.o") ]] ||
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ci_spawn rm -f "$CI_SRCDIR"/*.o
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[[ -z $(find "$CI_SRCDIR" -maxdepth 1 -name "*.obj") ]] ||
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ci_spawn rm -f "$CI_SRCDIR"/*.obj
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ci_info "## START OF PRE-BUILD CLEANUP ##"
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local MY_FILE
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find "$CI_SRC_DIR" -maxdepth 1 \( -iname "*.o" -o -iname "*.obj" \) |
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while IFS="" read -r MY_FILE
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do
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ci_spawn rm -fr "$MY_FILE"
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done
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ci_info "## END OF PRE-BUILD CLEANUP ##"
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}
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function ci_build_makefiles {
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function ci_build {
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ci_info "## START OF BUILD ##"
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# Initialize ALL_CC_FLAGS and ALL_LD_FLAGS as strings.
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local ALL_CC_FLAGS="$CI_CC_FLAGS"
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@ -118,7 +105,7 @@ function ci_build_makefiles {
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[[ $CI_LIBS ]] && ALL_MAKE_VARS+=(LIBS="$CI_LIBS")
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ALL_MAKE_VARS+=($CI_MAKE_VARS)
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# Build!
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cd "$CI_SRCDIR"
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ci_assert "$CI_SRC_DIR" -ef .
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local MY_MAKEFILE
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for MY_MAKEFILE in $CI_MAKEFILES
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do
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@ -143,12 +130,12 @@ function ci_build_makefiles {
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function main {
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[[ $# -eq 0 ]] || {
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ci_info "note: this program accepts environment options only"
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ci_err "unexpected command arguments: '$*'"
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ci_err "unsupported command argument: '$1'"
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}
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ci_init_makefiles_build
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ci_trace_makefiles_build
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ci_cleanup_old_makefiles_build
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ci_build_makefiles
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ci_init_build
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ci_trace_build
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ci_cleanup_old_build
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ci_build
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}
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main "$@"
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69
ci/lib/ci.lib.sh
Normal file
69
ci/lib/ci.lib.sh
Normal file
@ -0,0 +1,69 @@
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# Copyright (c) 2019-2023 Cosmin Truta.
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#
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# Use, modification and distribution are subject
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# to the Boost Software License, Version 1.0.
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# See the accompanying file LICENSE_BSL_1_0.txt
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# or visit http://www.boost.org/LICENSE_1_0.txt
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#
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# SPDX-License-Identifier: BSL-1.0
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test -f "$BASH_SOURCE" ||
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echo >&2 "warning: this module requires Bash version 3 or newer"
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test "${#BASH_SOURCE[@]}" -gt 1 ||
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echo >&2 "warning: this module should be sourced from a Bash script"
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# Reset the locale to avoid surprises from locale-dependent commands.
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export LC_ALL=C
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export LANG=C
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export LANGUAGE=C
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# Reset CDPATH to avoid surprises from the "cd" command.
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export CDPATH=""
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# Initialize the global constants CI_SCRIPT_{NAME,DIR} and CI_TOPLEVEL_DIR.
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CI_SCRIPT_NAME="$(basename -- "$0")"
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CI_SCRIPT_DIR="$(cd "$(dirname -- "$0")" && pwd)"
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CI_TOPLEVEL_DIR="$(cd "$(dirname -- "${BASH_SOURCE[0]}")/../.." && pwd)"
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# Initialize the global constants CI_{HOST,TARGET}_{SYSTEM,MACHINE}.
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CI_SYSTEM_NAME="${CI_SYSTEM_NAME:-"$(uname -s)"}"
|
||||
CI_MACHINE_NAME="${CI_MACHINE_NAME:-"$(uname -m)"}"
|
||||
|
||||
function ci_info {
|
||||
printf >&2 "%s: %s\\n" "$CI_SCRIPT_NAME" "$*"
|
||||
}
|
||||
|
||||
function ci_warn {
|
||||
printf >&2 "%s: warning: %s\\n" "$CI_SCRIPT_NAME" "$*"
|
||||
}
|
||||
|
||||
function ci_err {
|
||||
printf >&2 "%s: error: %s\\n" "$CI_SCRIPT_NAME" "$*"
|
||||
exit 2
|
||||
}
|
||||
|
||||
function ci_err_internal {
|
||||
printf >&2 "%s: internal error: %s\\n" "$CI_SCRIPT_NAME" "$*"
|
||||
printf >&2 "ABORTED\\n"
|
||||
# Exit with the conventional SIGABRT code.
|
||||
exit 134
|
||||
}
|
||||
|
||||
function ci_assert {
|
||||
# Use the "test" built-in command instead of the "[[ ]]" syntax,
|
||||
# to ensure the a-priori expansion of all assertion arguments.
|
||||
# (Consistently, both "ci_assert" and "test" have a command-like behavior.)
|
||||
test "$@" || ci_err_internal "failed:" test "$@"
|
||||
}
|
||||
|
||||
function ci_spawn {
|
||||
printf >&2 "%s: executing:" "$CI_SCRIPT_NAME"
|
||||
printf >&2 " %q" "$@"
|
||||
printf >&2 "\\n"
|
||||
"$@"
|
||||
}
|
||||
|
||||
# Ensure that the initialization is correct.
|
||||
ci_assert "$CI_TOPLEVEL_DIR/ci/lib/ci.lib.sh" -ef "${BASH_SOURCE[0]}"
|
||||
ci_assert "$CI_SCRIPT_DIR/$CI_SCRIPT_NAME" -ef "$0"
|
||||
ci_assert -n "$CI_SYSTEM_NAME" -a -n "$CI_MACHINE_NAME"
|
||||
Loading…
x
Reference in New Issue
Block a user