LLVM-UTILS.ECLASS

Section: eclass-manpages (5)
Updated: Mar 2025
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NAME

llvm-utils.eclass - Common utility functions for building against installed LLVM

DESCRIPTION

The utility eclass providing shared functions reused between llvm.eclass and llvm-r1.eclass. It may also be used directly in ebuilds.

SUPPORTED EAPIS

7 8

FUNCTIONS

llvm_tuple_to_target [<tuple>]

Translate a tuple into a target suitable for LLVM_TARGETS. Defaults to ${CHOST} if not specified.

llvm_fix_clang_version <variable-name>...

Fix the clang compiler name in specified variables to include the major version, to prevent PATH alterations from forcing an older clang version being used.

llvm_fix_tool_path <variable-name>...

Fix the LLVM tools referenced in the specified variables to their current location, to prevent PATH alterations from forcing older versions being used.

llvm_prepend_path [-b|-d] <slot>

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.

AUTHORS

Michał Górny <mgorny@gentoo.org>

MAINTAINERS

Michał Górny <mgorny@gentoo.org>

REPORTING BUGS

Please report bugs via https://bugs.gentoo.org/

FILES

llvm-utils.eclass

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Time: 03:27:01 GMT, March 13, 2025