diff options
Diffstat (limited to 'eclass/meson.eclass')
| -rw-r--r-- | eclass/meson.eclass | 156 |
1 files changed, 135 insertions, 21 deletions
diff --git a/eclass/meson.eclass b/eclass/meson.eclass index 423a497e840c..e79faa1beea3 100644 --- a/eclass/meson.eclass +++ b/eclass/meson.eclass @@ -43,6 +43,10 @@ if [[ -z ${_MESON_ECLASS} ]]; then inherit multiprocessing ninja-utils python-utils-r1 toolchain-funcs +if [[ ${EAPI} == 6 ]]; then + inherit eapi7-ver +fi + fi EXPORT_FUNCTIONS src_configure src_compile src_test src_install @@ -125,17 +129,17 @@ _meson_env_array() { python -c "${__MESON_ARRAY_PARSER}" "$@" } -# @FUNCTION: _meson_create_cross_file +# @FUNCTION: _meson_get_machine_info +# @USAGE: <tuple> +# @RETURN: system/cpu_family/cpu variables # @INTERNAL # @DESCRIPTION: -# Creates a cross file. meson uses this to define settings for -# cross-compilers. This function is called from meson_src_configure. -_meson_create_cross_file() { - # Reference: http://mesonbuild.com/Cross-compilation.html +# Translate toolchain tuple into machine values for meson. +_meson_get_machine_info() { + local tuple=$1 # system roughly corresponds to uname -s (lowercase) - local system=unknown - case ${CHOST} in + case ${tuple} in *-aix*) system=aix ;; *-cygwin*) system=cygwin ;; *-darwin*) system=darwin ;; @@ -145,19 +149,29 @@ _meson_create_cross_file() { *-solaris*) system=sunos ;; esac - local cpu_family=$(tc-arch) + cpu_family=$(tc-arch "${tuple}") case ${cpu_family} in amd64) cpu_family=x86_64 ;; arm64) cpu_family=aarch64 ;; esac # This may require adjustment based on CFLAGS - local cpu=${CHOST%%-*} + cpu=${tuple%%-*} +} + +# @FUNCTION: _meson_create_cross_file +# @RETURN: path to cross file +# @INTERNAL +# @DESCRIPTION: +# Creates a cross file. meson uses this to define settings for +# cross-compilers. This function is called from meson_src_configure. +_meson_create_cross_file() { + local system cpu_family cpu + _meson_get_machine_info "${CHOST}" - local needs_exe_wrapper=false - tc-is-cross-compiler && needs_exe_wrapper=true + local fn=${T}/meson.${CHOST}.${ABI}.ini - cat > "${T}/meson.${CHOST}.${ABI}" <<-EOF + cat > "${fn}" <<-EOF [binaries] ar = $(_meson_env_array "$(tc-getAR)") c = $(_meson_env_array "$(tc-getCC)") @@ -181,16 +195,67 @@ _meson_create_cross_file() { objc_link_args = $(_meson_env_array "${OBJCFLAGS} ${LDFLAGS}") objcpp_args = $(_meson_env_array "${OBJCXXFLAGS} ${CPPFLAGS}") objcpp_link_args = $(_meson_env_array "${OBJCXXFLAGS} ${LDFLAGS}") - needs_exe_wrapper = ${needs_exe_wrapper} + needs_exe_wrapper = true sys_root = '${SYSROOT}' - pkg_config_libdir = '${PKG_CONFIG_LIBDIR-${EPREFIX}/usr/$(get_libdir)/pkgconfig}' + pkg_config_libdir = '${PKG_CONFIG_LIBDIR:-${EPREFIX}/usr/$(get_libdir)/pkgconfig}' [host_machine] system = '${system}' cpu_family = '${cpu_family}' cpu = '${cpu}' - endian = '$(tc-endian)' + endian = '$(tc-endian "${CHOST}")' EOF + + echo "${fn}" +} + +# @FUNCTION: _meson_create_native_file +# @RETURN: path to native file +# @INTERNAL +# @DESCRIPTION: +# Creates a native file. meson uses this to define settings for +# native compilers. This function is called from meson_src_configure. +_meson_create_native_file() { + local system cpu_family cpu + _meson_get_machine_info "${CBUILD}" + + local fn=${T}/meson.${CBUILD}.${ABI}.ini + + cat > "${fn}" <<-EOF + [binaries] + ar = $(_meson_env_array "$(tc-getBUILD_AR)") + c = $(_meson_env_array "$(tc-getBUILD_CC)") + cpp = $(_meson_env_array "$(tc-getBUILD_CXX)") + fortran = $(_meson_env_array "$(tc-getBUILD_PROG FC gfortran)") + llvm-config = '$(tc-getBUILD_PROG LLVM_CONFIG llvm-config)' + objc = $(_meson_env_array "$(tc-getBUILD_PROG OBJC cc)") + objcpp = $(_meson_env_array "$(tc-getBUILD_PROG OBJCXX c++)") + pkgconfig = '$(tc-getBUILD_PKG_CONFIG)' + strip = $(_meson_env_array "$(tc-getBUILD_STRIP)") + windres = $(_meson_env_array "$(tc-getBUILD_PROG RC windres)") + + [properties] + c_args = $(_meson_env_array "${BUILD_CFLAGS} ${BUILD_CPPFLAGS}") + c_link_args = $(_meson_env_array "${BUILD_CFLAGS} ${BUILD_LDFLAGS}") + cpp_args = $(_meson_env_array "${BUILD_CXXFLAGS} ${BUILD_CPPFLAGS}") + cpp_link_args = $(_meson_env_array "${BUILD_CXXFLAGS} ${BUILD_LDFLAGS}") + fortran_args = $(_meson_env_array "${BUILD_FCFLAGS}") + fortran_link_args = $(_meson_env_array "${BUILD_FCFLAGS} ${BUILD_LDFLAGS}") + objc_args = $(_meson_env_array "${BUILD_OBJCFLAGS} ${BUILD_CPPFLAGS}") + objc_link_args = $(_meson_env_array "${BUILD_OBJCFLAGS} ${BUILD_LDFLAGS}") + objcpp_args = $(_meson_env_array "${BUILD_OBJCXXFLAGS} ${BUILD_CPPFLAGS}") + objcpp_link_args = $(_meson_env_array "${BUILD_OBJCXXFLAGS} ${BUILD_LDFLAGS}") + needs_exe_wrapper = false + pkg_config_libdir = '${BUILD_PKG_CONFIG_LIBDIR:-${EPREFIX}/usr/$(get_libdir)/pkgconfig}' + + [build_machine] + system = '${system}' + cpu_family = '${cpu_family}' + cpu = '${cpu}' + endian = '$(tc-endian "${CBUILD}")' + EOF + + echo "${fn}" } # @FUNCTION: meson_use @@ -226,6 +291,34 @@ meson_feature() { meson_src_configure() { debug-print-function ${FUNCNAME} "$@" + local BUILD_CFLAGS=${BUILD_CFLAGS} + local BUILD_CPPFLAGS=${BUILD_CPPFLAGS} + local BUILD_CXXFLAGS=${BUILD_CXXFLAGS} + local BUILD_FCFLAGS=${BUILD_FCFLAGS} + local BUILD_OBJCFLAGS=${BUILD_OBJCFLAGS} + local BUILD_OBJCXXFLAGS=${BUILD_OBJCXXFLAGS} + local BUILD_LDFLAGS=${BUILD_LDFLAGS} + local BUILD_PKG_CONFIG_LIBDIR=${BUILD_PKG_CONFIG_LIBDIR} + local BUILD_PKG_CONFIG_PATH=${BUILD_PKG_CONFIG_PATH} + + if tc-is-cross-compiler; then + : ${BUILD_CFLAGS:=-O1 -pipe} + : ${BUILD_CXXFLAGS:=-O1 -pipe} + : ${BUILD_FCFLAGS:=-O1 -pipe} + : ${BUILD_OBJCFLAGS:=-O1 -pipe} + : ${BUILD_OBJCXXFLAGS:=-O1 -pipe} + else + : ${BUILD_CFLAGS:=${CFLAGS}} + : ${BUILD_CPPFLAGS:=${CPPFLAGS}} + : ${BUILD_CXXFLAGS:=${CXXFLAGS}} + : ${BUILD_FCFLAGS:=${FCFLAGS}} + : ${BUILD_LDFLAGS:=${LDFLAGS}} + : ${BUILD_OBJCFLAGS:=${OBJCFLAGS}} + : ${BUILD_OBJCXXFLAGS:=${OBJCXXFLAGS}} + : ${BUILD_PKG_CONFIG_LIBDIR:=${PKG_CONFIG_LIBDIR}} + : ${BUILD_PKG_CONFIG_PATH:=${PKG_CONFIG_PATH}} + fi + local mesonargs=( meson setup --buildtype plain @@ -234,12 +327,13 @@ meson_src_configure() { --prefix "${EPREFIX}/usr" --sysconfdir "${EPREFIX}/etc" --wrap-mode nodownload - --pkg-config-path="${PKG_CONFIG_PATH-${EPREFIX}/usr/share/pkgconfig}" + --build.pkg-config-path "${BUILD_PKG_CONFIG_PATH}${BUILD_PKG_CONFIG_PATH:+:}${EPREFIX}/usr/share/pkgconfig" + --pkg-config-path "${PKG_CONFIG_PATH}${PKG_CONFIG_PATH:+:}${EPREFIX}/usr/share/pkgconfig" + --native-file "$(_meson_create_native_file)" ) - if tc-is-cross-compiler || [[ ${ABI} != ${DEFAULT_ABI-${ABI}} ]]; then - _meson_create_cross_file || die "unable to write meson cross file" - mesonargs+=( --cross-file "${T}/meson.${CHOST}.${ABI}" ) + if tc-is-cross-compiler; then + mesonargs+=( --cross-file "$(_meson_create_cross_file)" ) fi BUILD_DIR="${BUILD_DIR:-${WORKDIR}/${P}-build}" @@ -272,8 +366,28 @@ meson_src_configure() { # https://bugs.gentoo.org/625396 python_export_utf8_locale - echo "${mesonargs[@]}" >&2 - tc-env_build "${mesonargs[@]}" || die + # https://bugs.gentoo.org/721786 + local -x BOOST_INCLUDEDIR="${BOOST_INCLUDEDIR-${EPREFIX}/usr/include}" + local -x BOOST_LIBRARYDIR="${BOOST_LIBRARYDIR-${EPREFIX}/usr/$(get_libdir)}" + + ( + # https://bugs.gentoo.org/720860 + if ver_test "$(meson --version)" -lt "0.54"; then + local -x CFLAGS=${BUILD_CFLAGS} + local -x CPPFLAGS=${BUILD_CPPFLAGS} + local -x CXXFLAGS=${BUILD_CXXFLAGS} + local -x FFLAGS=${BUILD_FCFLAGS} + local -x OBJCFLAGS=${BUILD_OBJCFLAGS} + local -x OBJCXXFLAGS=${BUILD_OBJCXXFLAGS} + local -x LDFLAGS=${BUILD_LDFLAGS} + else + # https://bugs.gentoo.org/720818 + export -n {C,CPP,CXX,F,OBJC,OBJCXX,LD}FLAGS PKG_CONFIG_{LIBDIR,PATH} + fi + + echo "${mesonargs[@]}" >&2 + "${mesonargs[@]}" + ) || die } # @FUNCTION: meson_src_compile |