diff options
Diffstat (limited to 'gnu/packages/llvm.scm')
| -rw-r--r-- | gnu/packages/llvm.scm | 41 |
1 files changed, 22 insertions, 19 deletions
diff --git a/gnu/packages/llvm.scm b/gnu/packages/llvm.scm index 4a17ecd664..af1fb6cf7f 100644 --- a/gnu/packages/llvm.scm +++ b/gnu/packages/llvm.scm @@ -388,25 +388,28 @@ given PATCHES. When TOOLS-EXTRA is given, it must point to the (("@GLIBC_LIBDIR@") (string-append libc "/lib")))))) #t))) - (add-after 'install 'symlink-cfi_blacklist - (lambda* (#:key inputs outputs #:allow-other-keys) - (let* ((out (assoc-ref outputs "out")) - (lib-share (string-append out "/lib/clang/" - ,version "/share")) - (compiler-rt (assoc-ref inputs "clang-runtime")) - ;; The location varies between Clang versions. - (cfi-blacklist - (cond ((file-exists? - (string-append compiler-rt "/cfi_blacklist.txt")) - (string-append compiler-rt "/cfi_blacklist.txt")) - (else (string-append compiler-rt - "/share/cfi_blacklist.txt"))))) - (mkdir-p lib-share) - ;; Symlink cfi_blacklist.txt to where Clang expects - ;; to find it. - (symlink cfi-blacklist - (string-append lib-share "/cfi_blacklist.txt")) - #t))) + ,@(if (version>? version "3.8") + `((add-after 'install 'symlink-cfi_blacklist + (lambda* (#:key inputs outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (lib-share (string-append out "/lib/clang/" + ,version "/share")) + (compiler-rt (assoc-ref inputs "clang-runtime")) + ;; The location varies between Clang versions. + (cfi-blacklist + (cond + ((file-exists? + (string-append compiler-rt "/cfi_blacklist.txt")) + (string-append compiler-rt "/cfi_blacklist.txt")) + (else (string-append compiler-rt + "/share/cfi_blacklist.txt"))))) + (mkdir-p lib-share) + ;; Symlink cfi_blacklist.txt to where Clang expects + ;; to find it. + (symlink cfi-blacklist + (string-append lib-share "/cfi_blacklist.txt")) + #t)))) + '()) (add-after 'install 'install-clean-up-/share/clang (lambda* (#:key outputs #:allow-other-keys) (let* ((out (assoc-ref outputs "out")) |