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author | Zhu Zihao <all_but_last@163.com> | 2022-10-27 16:33:28 +0800 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2022-11-06 00:37:06 +0100 |
commit | 8501932f36d40ed2f35f6e48979072b3ed796b73 (patch) | |
tree | afc6cdf36556d88046a99802c43cb7990071ad6d /gnu/packages/llvm.scm | |
parent | 86af794215d25350a74faec2d05d0c64fd4922c5 (diff) | |
download | guix-8501932f36d40ed2f35f6e48979072b3ed796b73.tar.gz guix-8501932f36d40ed2f35f6e48979072b3ed796b73.zip |
gnu: libcxx: Update to 14.0.6.
* gnu/packages/llvm.scm(libcxx)[source]: Use "llvm-monorepo".
[arguments]<#:configure-flags>: Use clang & clang++, skip RPATH_CHANGE in CMake.
<#:phases>: Add phase "enter-subdirectory".
[native-inputs]: Add Python 3 for lit.
(libcxx-6)[arguments]: Don't inherit from libcxx.
Signed-off-by: Ludovic Courtès <ludo@gnu.org>
Diffstat (limited to 'gnu/packages/llvm.scm')
-rw-r--r-- | gnu/packages/llvm.scm | 49 |
1 files changed, 35 insertions, 14 deletions
diff --git a/gnu/packages/llvm.scm b/gnu/packages/llvm.scm index 00918bfb90..405ff0b0d8 100644 --- a/gnu/packages/llvm.scm +++ b/gnu/packages/llvm.scm @@ -1531,19 +1531,27 @@ which highly leverage existing libraries in the larger LLVM project.") (define-public libcxx (package (name "libcxx") - (version "9.0.1") - (source - (origin - (method url-fetch) - (uri (llvm-uri "libcxx" version)) - (sha256 - (base32 - "0d2bj5i6mk4caq7skd5nsdmz8c2m5w5anximl5wz3x32p08zz089")))) + (version "14.0.6") + (source (llvm-monorepo version)) (build-system cmake-build-system) (arguments (list + #:tests? #f + #:configure-flags + #~(list "-DLLVM_ENABLE_RUNTIMES=libcxx;libcxxabi" + "-DCMAKE_C_COMPILER=clang" + "-DCMAKE_CXX_COMPILER=clang++" + ;; libc++.so is actually a GNU ld style linker script, however, + ;; CMake still tries to fix the RUNPATH of it during the install + ;; step. This argument tells CMake to use the install directory + ;; as RUNPATH and don't attempt to patch it. + ;; See also: https://gitlab.kitware.com/cmake/cmake/-/issues/22963 + "-DCMAKE_BUILD_WITH_INSTALL_RPATH=TRUE") #:phases #~(modify-phases %standard-phases + (add-after 'unpack 'enter-subdirectory + (lambda _ + (chdir "runtimes"))) (add-after 'set-paths 'adjust-CPLUS_INCLUDE_PATH (lambda* (#:key inputs #:allow-other-keys) (let ((gcc (assoc-ref inputs "gcc"))) @@ -1559,7 +1567,7 @@ which highly leverage existing libraries in the larger LLVM project.") (getenv "CPLUS_INCLUDE_PATH")) #t)))))) (native-inputs - (list clang llvm)) + (list clang llvm python)) (home-page "https://libcxx.llvm.org") (synopsis "C++ standard library") (description @@ -1575,16 +1583,29 @@ use with Clang, targeting C++11, C++14 and above.") (version (package-version llvm-6)) (source (origin - (inherit (package-source libcxx)) + (method url-fetch) (uri (llvm-uri "libcxx" version)) (sha256 (base32 "0rzw4qvxp6qx4l4h9amrq02gp7hbg8lw4m0sy3k60f50234gnm3n")))) (arguments - (substitute-keyword-arguments (package-arguments libcxx) - ((#:phases p) - #~(modify-phases #$p - (delete 'enter-subdirectory))))) + (list + #:phases + #~(modify-phases %standard-phases + (add-after 'set-paths 'adjust-CPLUS_INCLUDE_PATH + (lambda* (#:key inputs #:allow-other-keys) + (let ((gcc (assoc-ref inputs "gcc"))) + ;; Hide GCC's C++ headers so that they do not interfere with + ;; the ones we are attempting to build. + (setenv "CPLUS_INCLUDE_PATH" + (string-join (delete (string-append gcc "/include/c++") + (string-split (getenv "CPLUS_INCLUDE_PATH") + #\:)) + ":")) + (format #t + "environment variable `CPLUS_INCLUDE_PATH' changed to ~a~%" + (getenv "CPLUS_INCLUDE_PATH")) + #t)))))) (native-inputs (list clang-6 llvm-6)))) |