mirror of
https://git.code.sf.net/p/libpng/code.git
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ci: Add a new top-level directory, dedicated for CI verification
Update the ci_*.sh scripts and move them to the more conventional ci/ directory. Update .appveyor.yml and .travis.yml, as well as the AUTHORS file, accordingly. Speed up ci_cmake.sh: add "-DPNG_TESTS=OFF" to the list of CMake variables if CI_NO_TEST is true. Remove "sudo: false" from .travis.yml. Refactor .appveyor.yml.
This commit is contained in:
Cosmin Truta
76
ci/ci_autotools.sh
Executable file
76
ci/ci_autotools.sh
Executable file
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#!/usr/bin/env bash
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set -e
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# ci_autotools.sh
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# Continuously integrate libpng using the GNU Autotools.
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#
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# Copyright (c) 2019-2020 Cosmin Truta.
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#
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# This software is released under the libpng license.
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# For conditions of distribution and use, see the disclaimer
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# and license in png.h.
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readonly CI_SCRIPTNAME="$(basename "$0")"
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readonly CI_SCRIPTDIR="$(cd "$(dirname "$0")" && pwd)"
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readonly CI_SRCDIR="$(dirname "$CI_SCRIPTDIR")"
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readonly CI_BUILDDIR="$CI_SRCDIR/out/autotools.build"
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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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"$@"
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}
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function ci_init_autotools {
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# Initialize the CI_ variables with default values, where applicable.
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CI_MAKE="${CI_MAKE:-make}"
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[[ $(uname -s || echo unknown) == Darwin ]] && CI_CC="${CI_CC:-clang}"
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# Print the CI_ variables.
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ci_info "source directory: $CI_SRCDIR"
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ci_info "build directory: $CI_BUILDDIR"
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ci_info "environment option: \$CI_CONFIGURE_FLAGS='$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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ci_info "environment option: \$CI_CC='$CI_CC'"
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ci_info "environment option: \$CI_CC_FLAGS='$CI_CC_FLAGS'"
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ci_info "environment option: \$CI_SANITIZERS='$CI_SANITIZERS'"
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ci_info "environment option: \$CI_NO_TEST='$CI_NO_TEST'"
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ci_info "environment option: \$CI_NO_CLEAN='$CI_NO_CLEAN'"
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# Avoid using the CI_ variables that cannot be customized reliably.
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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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}
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function ci_build_autotools {
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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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[[ $CI_CC_FLAGS ]] && ci_spawn export CFLAGS="$CI_CC_FLAGS"
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[[ $CI_SANITIZERS ]] && ci_spawn export CFLAGS="-fsanitize=$CI_SANITIZERS -O2 $CFLAGS"
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# Build!
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ci_spawn rm -fr "$CI_BUILDDIR"
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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" $CI_CONFIGURE_FLAGS
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ci_spawn "$CI_MAKE" $CI_MAKE_FLAGS
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[[ $CI_NO_TEST ]] || ci_spawn "$CI_MAKE" $CI_MAKE_FLAGS test
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[[ $CI_NO_CLEAN ]] || ci_spawn "$CI_MAKE" $CI_MAKE_FLAGS clean
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[[ $CI_NO_CLEAN ]] || ci_spawn "$CI_MAKE" $CI_MAKE_FLAGS distclean
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ci_info "success!"
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}
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ci_init_autotools
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[[ ! $* ]] || {
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ci_info "note: this program accepts environment options only"
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ci_err "unexpected command arguments: '$*'"
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}
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ci_build_autotools
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97
ci/ci_cmake.sh
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97
ci/ci_cmake.sh
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#!/usr/bin/env bash
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set -e
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# ci_cmake.sh
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# Continuously integrate libpng using CMake.
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#
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# Copyright (c) 2019-2020 Cosmin Truta.
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#
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# This software is released under the libpng license.
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# For conditions of distribution and use, see the disclaimer
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# and license in png.h.
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readonly CI_SCRIPTNAME="$(basename "$0")"
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readonly CI_SCRIPTDIR="$(cd "$(dirname "$0")" && pwd)"
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readonly CI_SRCDIR="$(dirname "$CI_SCRIPTDIR")"
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readonly CI_BUILDDIR="$CI_SRCDIR/out/cmake.build"
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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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"$@"
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}
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function ci_init_cmake {
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# Initialize the CI_ variables with default values, where applicable.
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CI_CMAKE="${CI_CMAKE:-cmake}"
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CI_CTEST="${CI_CTEST:-ctest}"
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[[ $(uname -s || echo unknown) == Darwin ]] && CI_CC="${CI_CC:-clang}"
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CI_CMAKE_BUILD_TYPE="${CI_CMAKE_BUILD_TYPE:-Release}"
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# Print the CI_ variables.
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ci_info "source directory: $CI_SRCDIR"
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ci_info "build directory: $CI_BUILDDIR"
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ci_info "environment option: \$CI_CMAKE='$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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ci_info "environment option: \$CI_CMAKE_BUILD_TYPE='$CI_CMAKE_BUILD_TYPE'"
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ci_info "environment option: \$CI_CMAKE_BUILD_FLAGS='$CI_CMAKE_BUILD_FLAGS'"
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ci_info "environment option: \$CI_CMAKE_VARS='$CI_CMAKE_VARS'"
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ci_info "environment option: \$CI_CTEST='$CI_CTEST'"
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ci_info "environment option: \$CI_CTEST_FLAGS='$CI_CTEST_FLAGS'"
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ci_info "environment option: \$CI_CC='$CI_CC'"
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ci_info "environment option: \$CI_CC_FLAGS='$CI_CC_FLAGS'"
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ci_info "environment option: \$CI_SANITIZERS='$CI_SANITIZERS'"
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ci_info "environment option: \$CI_NO_TEST='$CI_NO_TEST'"
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ci_info "environment option: \$CI_NO_CLEAN='$CI_NO_CLEAN'"
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# Print the CMake/CTest program versions.
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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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}
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function ci_build_cmake {
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# Initialize ALL_CC_FLAGS as a string.
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local ALL_CC_FLAGS="$CI_CC_FLAGS"
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[[ $CI_SANITIZERS ]] && ALL_CC_FLAGS="-fsanitize=$CI_SANITIZERS $ALL_CC_FLAGS"
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# Initialize ALL_CMAKE_VARS as an array;
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# expand CI_CMAKE_VARS at the end of ALL_CMAKE_VARS.
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local -a ALL_CMAKE_VARS=()
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[[ $CI_CC ]] && ALL_CMAKE_VARS+=("-DCMAKE_C_COMPILER=$CI_CC")
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[[ $ALL_CC_FLAGS ]] && ALL_CMAKE_VARS+=("-DCMAKE_C_FLAGS=$ALL_CC_FLAGS")
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ALL_CMAKE_VARS+=("-DCMAKE_BUILD_TYPE=$CI_CMAKE_BUILD_TYPE")
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ALL_CMAKE_VARS+=("-DCMAKE_VERBOSE_MAKEFILE=ON")
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[[ $CI_NO_TEST ]] && ALL_CMAKE_VARS+=("-DPNG_TESTS=OFF")
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ALL_CMAKE_VARS+=($CI_CMAKE_VARS)
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# Export the CMake build environment.
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[[ $CI_CMAKE_GENERATOR ]] &&
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ci_spawn export CMAKE_GENERATOR="$CI_CMAKE_GENERATOR"
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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!
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ci_spawn "$CI_CMAKE" -E remove_directory "$CI_BUILDDIR"
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ci_spawn "$CI_CMAKE" -E make_directory "$CI_BUILDDIR"
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ci_spawn cd "$CI_BUILDDIR"
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ci_spawn "$CI_CMAKE" "${ALL_CMAKE_VARS[@]}" "$CI_SRCDIR"
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ci_spawn "$CI_CMAKE" --build . --config "$CI_CMAKE_BUILD_TYPE" $CI_CMAKE_BUILD_FLAGS
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[[ $CI_NO_TEST ]] ||
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ci_spawn "$CI_CTEST" --build-config "$CI_CMAKE_BUILD_TYPE" $CI_CTEST_FLAGS
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[[ $CI_NO_CLEAN ]] ||
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ci_spawn "$CI_CMAKE" --build . --config "$CI_CMAKE_BUILD_TYPE" $CI_CMAKE_BUILD_FLAGS --target clean
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ci_info "success!"
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}
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ci_init_cmake
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[[ ! $* ]] || {
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ci_info "note: this program accepts environment options only"
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ci_err "unexpected command arguments: '$*'"
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}
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ci_build_cmake
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100
ci/ci_legacy.sh
Executable file
100
ci/ci_legacy.sh
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@@ -0,0 +1,100 @@
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#!/usr/bin/env bash
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set -e
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# ci_legacy.sh
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# Continuously integrate libpng using the legacy makefiles.
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#
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# Copyright (c) 2019-2020 Cosmin Truta.
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#
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# This software is released under the libpng license.
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# For conditions of distribution and use, see the disclaimer
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# and license in png.h.
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readonly CI_SCRIPTNAME="$(basename "$0")"
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readonly CI_SCRIPTDIR="$(cd "$(dirname "$0")" && pwd)"
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readonly CI_SRCDIR="$(dirname "$CI_SCRIPTDIR")"
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readonly CI_BUILDDIR="$CI_SRCDIR"
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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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"$@"
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}
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function ci_init_legacy {
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# Initialize the CI_ variables with default values, where applicable.
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CI_MAKE="${CI_MAKE:-make}"
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[[ $(uname -s || echo unknown) == Darwin ]] && CI_CC="${CI_CC:-clang}"
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[[ $CI_CC == *clang* ]] &&
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CI_LEGACY_MAKEFILES="${CI_LEGACY_MAKEFILES:-scripts/makefile.clang}"
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CI_LEGACY_MAKEFILES="${CI_LEGACY_MAKEFILES:-scripts/makefile.gcc}"
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CI_LD="${CI_LD:-$CI_CC}"
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CI_LIBS="${CI_LIBS:--lz -lm}"
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# Print the CI_ variables.
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ci_info "source directory: $CI_SRCDIR"
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ci_info "build directory: $CI_BUILDDIR"
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ci_info "environment option: \$CI_LEGACY_MAKEFILES='$CI_LEGACY_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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ci_info "environment option: \$CI_MAKE_VARS='$CI_MAKE_VARS'"
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ci_info "environment option: \$CI_CC='$CI_CC'"
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ci_info "environment option: \$CI_CC_FLAGS='$CI_CC_FLAGS'"
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ci_info "environment option: \$CI_CPP='$CI_CPP'"
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ci_info "environment option: \$CI_CPP_FLAGS='$CI_CPP_FLAGS'"
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ci_info "environment option: \$CI_LD='$CI_LD'"
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ci_info "environment option: \$CI_LD_FLAGS='$CI_LD_FLAGS'"
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ci_info "environment option: \$CI_LIBS='$CI_LIBS'"
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ci_info "environment option: \$CI_SANITIZERS='$CI_SANITIZERS'"
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ci_info "environment option: \$CI_NO_TEST='$CI_NO_TEST'"
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ci_info "environment option: \$CI_NO_CLEAN='$CI_NO_CLEAN'"
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}
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function ci_build_legacy {
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# Initialize ALL_CC_FLAGS and ALL_LD_FLAGS as strings.
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local ALL_CC_FLAGS="$CI_CC_FLAGS"
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local ALL_LD_FLAGS="$CI_LD_FLAGS"
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[[ $CI_SANITIZERS ]] && {
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ALL_CC_FLAGS="-fsanitize=$CI_SANITIZERS -O2 $ALL_CC_FLAGS"
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ALL_LD_FLAGS="-fsanitize=$CI_SANITIZERS $ALL_LD_FLAGS"
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}
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# Initialize ALL_MAKE_ARGS as an array;
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# expand CI_MAKE_FLAGS at the beginning and CI_MAKE_VARS at the end.
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local -a ALL_MAKE_ARGS=()
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ALL_MAKE_ARGS+=($CI_MAKE_FLAGS)
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[[ $CI_CC ]] && ALL_MAKE_ARGS+=("CC=$CI_CC")
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[[ $ALL_CC_FLAGS ]] && ALL_MAKE_ARGS+=("CFLAGS=$ALL_CC_FLAGS")
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[[ $CI_CPP ]] && ALL_MAKE_ARGS+=("CPP=$CI_CPP")
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[[ $CI_CPP_FLAGS ]] && ALL_MAKE_ARGS+=("CPPFLAGS=$CI_CPP_FLAGS")
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[[ $CI_LD ]] && ALL_MAKE_ARGS+=("LD=$CI_LD")
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[[ $ALL_LD_FLAGS ]] && ALL_MAKE_ARGS+=("LDFLAGS=$ALL_LD_FLAGS")
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ALL_MAKE_ARGS+=("LIBS=$CI_LIBS")
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ALL_MAKE_ARGS+=($CI_MAKE_VARS)
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# Build!
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ci_spawn cd "$CI_SRCDIR"
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local MY_MAKEFILE
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for MY_MAKEFILE in $CI_LEGACY_MAKEFILES
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do
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ci_info "using makefile: $MY_MAKEFILE"
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ci_spawn "$CI_MAKE" "${ALL_MAKE_ARGS[@]}" -f $MY_MAKEFILE
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[[ $CI_NO_TEST ]] || ci_spawn "$CI_MAKE" "${ALL_MAKE_ARGS[@]}" -f $MY_MAKEFILE test
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[[ $CI_NO_CLEAN ]] || ci_spawn "$CI_MAKE" "${ALL_MAKE_ARGS[@]}" -f $MY_MAKEFILE clean
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done
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ci_info "success!"
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}
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ci_init_legacy
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[[ ! $* ]] || {
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ci_info "note: this program accepts environment options only"
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ci_err "unexpected command arguments: '$*'"
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}
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ci_build_legacy
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