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gnu: clang@10, clang@11: Fix CMake files. 

* gnu/packages/llvm.scm (clang-from-llvm): Add phase adjust-cmake-file when
building Clang 10 or later.
This commit is contained in:
Marius Bakke 2020-10-21 21:23:24 +02:00
parent a45071978c
commit f91046ce67
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1 changed files with 21 additions and 0 deletions
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@ -326,6 +326,27 @@ given PATCHES. When TOOLS-EXTRA is given, it must point to the
(("@GLIBC_LIBDIR@")
(string-append libc "/lib"))))))
#t)))
,@(if (version>=? version "10")
`((add-after 'install 'adjust-cmake-file
(lambda* (#:key outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out")))
;; Clang generates a CMake file with "targets"
;; for each installed library file. Downstream
;; consumers of the CMake interface can use this
;; to get absolute library locations. Including
;; this file will needlessly assert that _all_
;; libraries are available, which causes problems
;; in Guix because some are removed (see the
;; move-extra-tools phase). Thus, remove the
;; asserts so that the main functionality works.
(substitute*
(string-append
out
"/lib/cmake/clang/ClangTargets-release.cmake")
(("list\\(APPEND _IMPORT_CHECK_TARGETS.*" all)
(string-append "# Disabled by Guix.\n#" all)))
#t))))
'())
,@(if (version>? version "3.8")
`((add-after 'install 'symlink-cfi_blacklist
(lambda* (#:key inputs outputs #:allow-other-keys)