poky/meta/classes/meson.bbclass
Ross Burton 1b52a28de8 meson: don't dump full error log on failure
If the configure fails then we don't really want to see hundreds of lines of
test output (this would be similar to dumping out autoconf's config.log).  The
error includes the path of the full log if further debugging is required.

(From OE-Core rev: 09917f582aa1a7b752fa96303e06f9f4712a1d86)

Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
2018-08-02 09:30:11 +01:00

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inherit python3native
DEPENDS_append = " meson-native ninja-native"
# As Meson enforces out-of-tree builds we can just use cleandirs
B = "${WORKDIR}/build"
do_configure[cleandirs] = "${B}"
# Where the meson.build build configuration is
MESON_SOURCEPATH = "${S}"
def noprefix(var, d):
return d.getVar(var).replace(d.getVar('prefix') + '/', '', 1)
MESONOPTS = " --prefix ${prefix} \
--buildtype plain \
--bindir ${@noprefix('bindir', d)} \
--sbindir ${@noprefix('sbindir', d)} \
--datadir ${@noprefix('datadir', d)} \
--libdir ${@noprefix('libdir', d)} \
--libexecdir ${@noprefix('libexecdir', d)} \
--includedir ${@noprefix('includedir', d)} \
--mandir ${@noprefix('mandir', d)} \
--infodir ${@noprefix('infodir', d)} \
--sysconfdir ${sysconfdir} \
--localstatedir ${localstatedir} \
--sharedstatedir ${sharedstatedir}"
MESON_TOOLCHAIN_ARGS = "${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
MESON_C_ARGS = "${MESON_TOOLCHAIN_ARGS} ${CFLAGS}"
MESON_CPP_ARGS = "${MESON_TOOLCHAIN_ARGS} ${CXXFLAGS}"
MESON_LINK_ARGS = "${MESON_TOOLCHAIN_ARGS} ${LDFLAGS}"
# both are required but not used by meson
MESON_HOST_ENDIAN = "bogus-endian"
MESON_TARGET_ENDIAN = "bogus-endian"
EXTRA_OEMESON_append = " ${PACKAGECONFIG_CONFARGS}"
MESON_CROSS_FILE = ""
MESON_CROSS_FILE_class-target = "--cross-file ${WORKDIR}/meson.cross"
MESON_CROSS_FILE_class-nativesdk = "--cross-file ${WORKDIR}/meson.cross"
def meson_array(var, d):
items = d.getVar(var).split()
return repr(items[0] if len(items) == 1 else items)
# Map our ARCH values to what Meson expects:
# http://mesonbuild.com/Reference-tables.html#cpu-families
def meson_cpu_family(var, d):
import re
arch = d.getVar(var)
if arch == 'powerpc':
return 'ppc'
elif arch == 'mipsel':
return 'mips'
elif re.match(r"i[3-6]86", arch):
return "x86"
else:
return arch
addtask write_config before do_configure
do_write_config[vardeps] += "MESON_C_ARGS MESON_CPP_ARGS MESON_LINK_ARGS CC CXX LD AR NM STRIP READELF"
do_write_config() {
# This needs to be Py to split the args into single-element lists
cat >${WORKDIR}/meson.cross <<EOF
[binaries]
c = ${@meson_array('CC', d)}
cpp = ${@meson_array('CXX', d)}
ar = ${@meson_array('AR', d)}
nm = ${@meson_array('NM', d)}
ld = ${@meson_array('LD', d)}
strip = ${@meson_array('STRIP', d)}
readelf = ${@meson_array('READELF', d)}
pkgconfig = 'pkg-config'
[properties]
needs_exe_wrapper = true
c_args = ${@meson_array('MESON_C_ARGS', d)}
c_link_args = ${@meson_array('MESON_LINK_ARGS', d)}
cpp_args = ${@meson_array('MESON_CPP_ARGS', d)}
cpp_link_args = ${@meson_array('MESON_LINK_ARGS', d)}
gtkdoc_exe_wrapper = '${B}/gtkdoc-qemuwrapper'
[host_machine]
system = '${HOST_OS}'
cpu_family = '${@meson_cpu_family('HOST_ARCH', d)}'
cpu = '${HOST_ARCH}'
endian = '${MESON_HOST_ENDIAN}'
[target_machine]
system = '${TARGET_OS}'
cpu_family = '${@meson_cpu_family('TARGET_ARCH', d)}'
cpu = '${TARGET_ARCH}'
endian = '${MESON_TARGET_ENDIAN}'
EOF
}
CONFIGURE_FILES = "meson.build"
meson_do_configure() {
bbnote Executing meson ${EXTRA_OEMESON}...
if ! meson ${MESONOPTS} "${MESON_SOURCEPATH}" "${B}" ${MESON_CROSS_FILE} ${EXTRA_OEMESON}; then
bbfatal_log meson failed
fi
}
override_native_tools() {
# Set these so that meson uses the native tools for its build sanity tests,
# which require executables to be runnable. The cross file will still
# override these for the target build. Note that we do *not* set CFLAGS,
# LDFLAGS, etc. as they will be slurped in by meson and applied to the
# target build, causing errors.
export CC="${BUILD_CC}"
export CXX="${BUILD_CXX}"
export LD="${BUILD_LD}"
export AR="${BUILD_AR}"
}
meson_do_configure_prepend_class-target() {
override_native_tools
}
meson_do_configure_prepend_class-nativesdk() {
override_native_tools
}
meson_do_configure_prepend_class-native() {
export PKG_CONFIG="pkg-config-native"
}
do_compile[progress] = "outof:^\[(\d+)/(\d+)\]\s+"
meson_do_compile() {
ninja -v ${PARALLEL_MAKE}
}
meson_do_install() {
DESTDIR='${D}' ninja -v ${PARALLEL_MAKEINST} install
}
EXPORT_FUNCTIONS do_configure do_compile do_install