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author | 2024-12-16 08:50:30 +0100 | |
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committer | 2024-12-30 12:32:29 +0100 | |
commit | ba77142fd668fd93a03f188cf2bcc791624ca05b (patch) | |
tree | 7530d51408dc6a1091ef14b04db0be083e83c92f /eclass | |
parent | llvm-r2.eclass: Copy from llvm-r1.eclass (diff) | |
download | gentoo-ba77142fd668fd93a03f188cf2bcc791624ca05b.tar.gz gentoo-ba77142fd668fd93a03f188cf2bcc791624ca05b.tar.bz2 gentoo-ba77142fd668fd93a03f188cf2bcc791624ca05b.zip |
llvm-utils.eclass: Support -b/-d to llvm_prepend_path
Signed-off-by: Michał Górny <mgorny@gentoo.org>
Diffstat (limited to 'eclass')
-rw-r--r-- | eclass/llvm-utils.eclass | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/eclass/llvm-utils.eclass b/eclass/llvm-utils.eclass index 1ae3295484c8..b105e169fbc4 100644 --- a/eclass/llvm-utils.eclass +++ b/eclass/llvm-utils.eclass @@ -113,17 +113,38 @@ llvm_fix_tool_path() { } # @FUNCTION: llvm_prepend_path -# @USAGE: <slot> +# @USAGE: [-b|-d] <slot> # @DESCRIPTION: # Prepend the path to the specified LLVM slot to PATH variable, # and reexport it. +# +# With no option or "-d", the path is prefixed by ESYSROOT. LLVM +# dependencies should be in DEPEND then. +# +# With "-b" option, the path is prefixed by BROOT. LLVM dependencies +# should be in BDEPEND then. llvm_prepend_path() { debug-print-function ${FUNCNAME} "$@" - [[ ${#} -ne 1 ]] && die "Usage: ${FUNCNAME} <slot>" + local prefix + case ${1--d} in + -d) + prefix=${ESYSROOT} + shift + ;; + -b) + prefix=${BROOT} + shift + ;; + -*) + die "${FUNCNAME}: invalid option: ${1}" + ;; + esac + + [[ ${#} -ne 1 ]] && die "Usage: ${FUNCNAME} [-b|-d] <slot>" local slot=${1} - local llvm_path=${ESYSROOT}/usr/lib/llvm/${slot}/bin + local llvm_path=${prefix}/usr/lib/llvm/${slot}/bin local IFS=: local split_path=( ${PATH} ) local new_path=() |