void-packages/common/build-style/meson.sh
Érico Rolim 5af961ece2 common/build-style/meson.sh: set auto-features to auto.
This allows the build system to detect itself whether it should use
certain features, instead of defaulting to (potentially bad) enabled
status.

Features that aren't detected properly, be it because false positives or
negatives, should be explicitly called out in the templates.
2020-10-18 00:00:00 -03:00

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#
# This helper is for templates using meson.
#
do_patch() {
: ${meson_crossfile:=xbps_meson.cross}
if [ "$CROSS_BUILD" ]; then
_MESON_TARGET_ENDIAN=little
# drop the -musl suffix to the target cpu, meson doesn't recognize it
_MESON_TARGET_CPU=${XBPS_TARGET_MACHINE/-musl/}
case "$XBPS_TARGET_MACHINE" in
mips|mips-musl|mipshf-musl)
_MESON_TARGET_ENDIAN=big
_MESON_CPU_FAMILY=mips
;;
armv*)
_MESON_CPU_FAMILY=arm
;;
i686*)
_MESON_CPU_FAMILY=x86
;;
ppc64le*)
_MESON_CPU_FAMILY=ppc64
;;
ppc64*)
_MESON_TARGET_ENDIAN=big
_MESON_CPU_FAMILY=ppc64
;;
ppcle*)
_MESON_CPU_FAMILY=ppc
;;
ppc*)
_MESON_TARGET_ENDIAN=big
_MESON_CPU_FAMILY=ppc
;;
*)
# if we reached here that means that the cpu and cpu_family
# are the same like 'x86_64' and 'aarch64'
_MESON_CPU_FAMILY=${_MESON_TARGET_CPU}
;;
esac
# Record cross-compiling information in cross file.
# CFLAGS and LDFLAGS must be set as c_args and c_link_args.
cat > ${meson_crossfile} <<EOF
[binaries]
c = '${CC}'
cpp = '${CXX}'
ar = '${XBPS_CROSS_TRIPLET}-gcc-ar'
nm = '${NM}'
ld = '${LD}'
strip = '${STRIP}'
readelf = '${READELF}'
objcopy = '${OBJCOPY}'
pkgconfig = '${PKG_CONFIG}'
rust = 'rustc'
g-ir-scanner = '${XBPS_CROSS_BASE}/usr/bin/g-ir-scanner'
g-ir-compiler = '${XBPS_CROSS_BASE}/usr/bin/g-ir-compiler'
g-ir-generate = '${XBPS_CROSS_BASE}/usr/bin/g-ir-generate'
llvm-config = '/usr/bin/llvm-config'
cups-config = '${XBPS_CROSS_BASE}/usr/bin/cups-config'
[properties]
needs_exe_wrapper = true
c_args = ['$(echo ${CFLAGS} | sed -r "s/\s+/','/g")']
c_link_args = ['$(echo ${LDFLAGS} | sed -r "s/\s+/','/g")']
cpp_args = ['$(echo ${CXXFLAGS} | sed -r "s/\s+/','/g")']
cpp_link_args = ['$(echo ${LDFLAGS} | sed -r "s/\s+/','/g")']
[host_machine]
system = 'linux'
cpu_family = '${_MESON_CPU_FAMILY}'
cpu = '${_MESON_TARGET_CPU}'
endian = '${_MESON_TARGET_ENDIAN}'
EOF
if [[ $build_helper = *"qemu"* ]]; then
sed -e "/\[binaries\]/ a exe_wrapper = '/usr/bin/qemu-${XBPS_TARGET_QEMU_MACHINE}-static'" \
-i ${meson_crossfile}
fi
unset _MESON_CPU_FAMILY _MESON_TARGET_CPU _MESON_TARGET_ENDIAN
fi
}
do_configure() {
: ${meson_cmd:=meson}
: ${meson_builddir:=build}
: ${meson_crossfile:=xbps_meson.cross}
if [ "$CROSS_BUILD" ]; then
configure_args+=" --cross-file=${meson_crossfile}"
fi
${meson_cmd} \
--prefix=/usr \
--libdir=/usr/lib \
--libexecdir=/usr/libexec \
--bindir=/usr/bin \
--sbindir=/usr/bin \
--includedir=/usr/include \
--datadir=/usr/share \
--mandir=/usr/share/man \
--infodir=/usr/share/info \
--localedir=/usr/share/locale \
--sysconfdir=/etc \
--localstatedir=/var \
--sharedstatedir=/var/lib \
--buildtype=plain \
--auto-features=auto \
--wrap-mode=nodownload \
-Db_lto=true -Db_ndebug=true \
-Db_staticpic=true \
${configure_args} . ${meson_builddir}
}
do_build() {
: ${make_cmd:=ninja}
: ${make_build_target:=all}
: ${meson_builddir:=build}
${make_cmd} -C ${meson_builddir} ${makejobs} ${make_build_args} ${make_build_target}
}
do_check() {
: ${make_cmd:=ninja}
: ${make_check_target:=test}
: ${meson_builddir:=build}
${make_cmd} -C ${meson_builddir} ${makejobs} ${make_check_args} ${make_check_target}
}
do_install() {
: ${make_cmd:=ninja}
: ${make_install_target:=install}
: ${meson_builddir:=build}
DESTDIR=${DESTDIR} ${make_cmd} -C ${meson_builddir} ${make_install_args} ${make_install_target}
}