eclass/llvm-utils: Sync with Gentoo

It's from Gentoo commit c8af7eb1285a2683460618b71e2e9a14ca6badcd.
This commit is contained in:
Flatcar Buildbot 2024-10-21 07:06:44 +00:00
parent 577bca0455
commit 2dbf8faaa5

View File

@ -18,7 +18,7 @@ case ${EAPI} in
*) die "${ECLASS}: EAPI ${EAPI:-0} not supported" ;;
esac
if [[ ! ${_LLVM_UTILS_ECLASS} ]]; then
if [[ -z ${_LLVM_UTILS_ECLASS} ]]; then
_LLVM_UTILS_ECLASS=1
# @FUNCTION: llvm_tuple_to_target
@ -27,7 +27,7 @@ _LLVM_UTILS_ECLASS=1
# Translate a tuple into a target suitable for LLVM_TARGETS.
# Defaults to ${CHOST} if not specified.
llvm_tuple_to_target() {
debug-print-function ${FUNCNAME} "${@}"
debug-print-function ${FUNCNAME} "$@"
[[ ${#} -gt 1 ]] && die "Usage: ${FUNCNAME} [<tuple>]"
@ -61,7 +61,7 @@ llvm_tuple_to_target() {
# the major version, to prevent PATH alterations from forcing an older
# clang version being used.
llvm_fix_clang_version() {
debug-print-function ${FUNCNAME} "${@}"
debug-print-function ${FUNCNAME} "$@"
local shopt_save=$(shopt -p -o noglob)
set -f
@ -95,7 +95,7 @@ llvm_fix_clang_version() {
# current location, to prevent PATH alterations from forcing older
# versions being used.
llvm_fix_tool_path() {
debug-print-function ${FUNCNAME} "${@}"
debug-print-function ${FUNCNAME} "$@"
local shopt_save=$(shopt -p -o noglob)
set -f
@ -118,7 +118,7 @@ llvm_fix_tool_path() {
# Prepend the path to the specified LLVM slot to PATH variable,
# and reexport it.
llvm_prepend_path() {
debug-print-function ${FUNCNAME} "${@}"
debug-print-function ${FUNCNAME} "$@"
[[ ${#} -ne 1 ]] && die "Usage: ${FUNCNAME} <slot>"
local slot=${1}