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gnu: llvm-17: Fix cross-building.

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* gnu/packages/llvm.scm (llvm-17)[arguments]: When cross-building use an
updated set of configure-flags.

Change-Id: Icbb51b26de24818532c2f0f8e4cf4c4ff0664092
This commit is contained in:
Efraim Flashner 2025-01-26 15:52:20 +02:00
parent 8ff7139d6e
commit 2d1fda2ca9
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GPG key ID: 41AAE7DCCA3D8351
1 changed files with 24 additions and 0 deletions
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24
gnu/packages/llvm.scm
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@ -1498,6 +1498,30 @@ Library.")
(source (llvm-monorepo version))
(arguments
(substitute-keyword-arguments (package-arguments llvm-15)
((#:modules modules '((guix build cmake-build-system)
(guix build utils)))
(if (%current-target-system)
`((ice-9 regex)
(srfi srfi-1)
(srfi srfi-26)
,@modules)
modules))
((#:configure-flags cf #~'())
(if (%current-target-system)
;; Use a newer version of llvm-tblgen and add the new
;; configure-flag needed for cross-building.
#~(cons* (string-append "-DLLVM_TABLEGEN="
#+(file-append this-package
"/bin/llvm-tblgen"))
(string-append "-DLLVM_NATIVE_TOOL_DIR="
#+(file-append this-package "/bin"))
(string-append "-DLLVM_HOST_TRIPLE="
#$(%current-target-system))
(remove
(cut string-match
"-DLLVM_(DEFAULT_TARGET|TARGET_ARCH|TABLEGEN).*" <>)
#$cf))
cf))
;; The build daemon goes OOM on i686-linux on this phase.
((#:phases phases #~'%standard-phases)
(if (target-x86-32?)