diff options
author | Ludovic Courtès <ludo@gnu.org> | 2021-12-16 16:50:36 +0100 |
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committer | Ludovic Courtès <ludo@gnu.org> | 2022-01-01 15:23:24 +0100 |
commit | 0a767f02d408100b7f834586adb49b0091fef01d (patch) | |
tree | 21703251c782013866751bd39ae9381c1818b27c /gnu/packages | |
parent | 2576e2019d2f5049ad3dc51404c7e991af45d1d6 (diff) |
gnu: clang: Add 'compiler-cpu-architectures' property.
* gnu/packages/llvm.scm (clang-from-llvm): Add #:properties and honor it.
(clang-properties): New procedures.
(make-clang-toolchain): Set 'properties' field.
Diffstat (limited to 'gnu/packages')
-rw-r--r-- | gnu/packages/llvm.scm | 71 |
1 files changed, 70 insertions, 1 deletions
diff --git a/gnu/packages/llvm.scm b/gnu/packages/llvm.scm index 3c925bd3c6..dbd3461264 100644 --- a/gnu/packages/llvm.scm +++ b/gnu/packages/llvm.scm @@ -155,7 +155,9 @@ compiler. In LLVM this library is called \"compiler-rt\".") (supported-systems (delete "mips64el-linux" %supported-systems)))) (define* (clang-from-llvm llvm clang-runtime hash - #:key (patches '()) tools-extra) + #:key (patches '()) tools-extra + (properties + (clang-properties (package-version llvm)))) "Produce Clang with dependencies on LLVM and CLANG-RUNTIME, and applying the given PATCHES. When TOOLS-EXTRA is given, it must point to the 'clang-tools-extra' tarball, which contains code for 'clang-tidy', 'pp-trace', @@ -426,10 +428,76 @@ given PATCHES. When TOOLS-EXTRA is given, it must point to the Objective-C++ programming languages. It uses LLVM as its back end. The Clang project includes the Clang front end, the Clang static analyzer, and several code analysis tools.") + (properties properties) (license (if (version>=? version "9.0") license:asl2.0 ;with LLVM exceptions license:ncsa)))) +(define (clang-properties version) + "Return package properties for Clang VERSION." + `((compiler-cpu-architectures + ("x86_64" + ;; This list was obtained by running: + ;; + ;; guix shell clang -- llc -march=x86-64 -mattr=help + ;; + ;; filtered from uninteresting entries such as "i686" and "pentium". + ,@(if (version>=? version "10.0") ;TODO: refine + '("atom" + "barcelona" + "bdver1" + "bdver2" + "bdver3" + "bdver4" + "bonnell" + "broadwell" + "btver1" + "btver2" + "c3" + "c3-2" + "cannonlake" + "cascadelake" + "cooperlake" + "core-avx-i" + "core-avx2" + "core2" + "corei7" + "corei7-avx" + "generic" + "geode" + "goldmont" + "goldmont-plus" + "haswell" + "icelake-client" + "icelake-server" + "ivybridge" + "k8" + "k8-sse3" + "knl" + "knm" + "lakemont" + "nehalem" + "nocona" + "opteron" + "opteron-sse3" + "sandybridge" + "silvermont" + "skx" + "skylake" + "skylake-avx512" + "slm" + "tigerlake" + "tremont" + "westmere" + "x86-64" + "x86-64-v2" + "x86-64-v3" + "x86-64-v4" + "znver1" + "znver2" + "znver3") + '()))))) + (define (make-clang-toolchain clang) (package (name (string-append (package-name clang) "-toolchain")) @@ -471,6 +539,7 @@ code analysis tools.") (search-paths (package-search-paths clang)) (license (package-license clang)) + (properties (package-properties clang)) ;for 'compiler-cpu-architectures' (home-page "https://clang.llvm.org") (synopsis "Complete Clang toolchain for C/C++ development") (description "This package provides a complete Clang toolchain for C/C++ |