eclass/meson: Sync with Gentoo

It's from Gentoo commit 3de1dd6e7da09404b32449eed5f19af12d72b9e3.

Signed-off-by: Flatcar Buildbot <buildbot@flatcar-linux.org>
This commit is contained in:
Flatcar Buildbot 2026-03-02 07:26:47 +00:00 committed by Krzesimir Nowak
parent 6f10fa4cf5
commit 8164e69e37

View File

@ -76,8 +76,8 @@ BDEPEND=">=dev-build/meson-1.2.3
# @VARIABLE: emesonargs
# @DEFAULT_UNSET
# @DESCRIPTION:
# Optional meson arguments as Bash array; this should be defined before
# calling meson_src_configure.
# Optional meson arguments as Bash array; this should be defined before calling
# meson_src_configure, meson_add_machine_file, or meson_add_native_file.
# @VARIABLE: MYMESONARGS
# @DEFAULT_UNSET
@ -271,6 +271,33 @@ _meson_create_native_file() {
echo "${fn}"
}
# @FUNCTION: meson_add_machine_file
# @USAGE: <name> < <data>
# @DESCRIPTION:
# Appends --native-file or --cross-file to emesonargs with the data given via
# standard input. Assumes emesonargs has already been defined as an array.
meson_add_machine_file() {
local file=${T}/meson.${CHOST}.${ABI}.${1}.ini
cat > "${file}" || die
if tc-is-cross-compiler || [[ ${ABI} != "${DEFAULT_ABI}" ]]; then
emesonargs+=( --cross-file "${file}" )
else
emesonargs+=( --native-file "${file}" )
fi
}
# @FUNCTION: meson_add_native_file
# @USAGE: <name> < <data>
# @DESCRIPTION:
# Appends --native-file (never --cross-file) to emesonargs with the data given
# via standard input. Assumes emesonargs has already been defined as an array.
meson_add_native_file() {
# Ensure the filename is unique by including the target tuple and ABI.
local name=${CHOST}.${ABI}.${1} CHOST=${CBUILD} ABI=${DEFAULT_ABI}
meson_add_machine_file "${name}"
}
# @FUNCTION: meson_use
# @USAGE: <USE flag> [option name]
# @DESCRIPTION: