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authorPierre Neidhardt <mail@ambrevar.xyz>2018-11-28 13:41:50 +0100
committerPierre Neidhardt <mail@ambrevar.xyz>2018-11-28 13:43:04 +0100
commitad8a4a666d1012f1ace44fc55d35e8f87a0c8cf9 (patch)
tree08d7344f747c75d36cdf6ddb3f59976d6c76d0a4 /gnu/packages/llvm.scm
parente91152e9f28ada896c875b51481faffbfba95869 (diff)
gnu: clang-from-llvm: Fix install for clang-3.*.
* gnu/packages/llvm.scm (clang-from-llvm): Fix install for clang-3.*.
Diffstat (limited to 'gnu/packages/llvm.scm')
-rw-r--r--gnu/packages/llvm.scm24
1 files changed, 14 insertions, 10 deletions
diff --git a/gnu/packages/llvm.scm b/gnu/packages/llvm.scm
index 0b12f736a9..dace546a47 100644
--- a/gnu/packages/llvm.scm
+++ b/gnu/packages/llvm.scm
@@ -243,17 +243,21 @@ compiler. In LLVM this library is called \"compiler-rt\".")
out "/etc/bash_completion.d")))
(with-directory-excursion (string-append out
"/share/clang")
- ;; Delete extensions for proprietary text editors.
- (delete-file "clang-format-bbedit.applescript")
- (delete-file "clang-format-sublime.py")
- ;; Delete Emacs extensions: see their respective Emacs
- ;; Guix package instead.
- (delete-file "clang-rename.el")
- (delete-file "clang-format.el")
+ (for-each
+ (lambda (file)
+ (when (file-exists? file)
+ (delete-file file)))
+ ;; Delete extensions for proprietary text editors.
+ '("clang-format-bbedit.applescript"
+ "clang-format-sublime.py"
+ ;; Delete Emacs extensions: see their respective Emacs
+ ;; Guix package instead.
+ "clang-rename.el" "clang-format.el"))
;; Install bash completion.
- (mkdir-p compl-dir)
- (rename-file "bash-autocomplete.sh"
- (string-append compl-dir "/clang"))))
+ (when (file-exists? "bash-autocomplete.sh")
+ (mkdir-p compl-dir)
+ (rename-file "bash-autocomplete.sh"
+ (string-append compl-dir "/clang")))))
#t)))))
;; Clang supports the same environment variables as GCC.