diff options
Diffstat (limited to 'gnu/packages/gcc.scm')
| -rw-r--r-- | gnu/packages/gcc.scm | 33 |
1 files changed, 29 insertions, 4 deletions
diff --git a/gnu/packages/gcc.scm b/gnu/packages/gcc.scm index b6854813d7..80eaec722a 100644 --- a/gnu/packages/gcc.scm +++ b/gnu/packages/gcc.scm @@ -6,7 +6,7 @@ ;;; Copyright © 2015, 2016, 2017, 2018, 2020, 2021, 2022 Efraim Flashner <efraim@flashner.co.il> ;;; Copyright © 2016 Carlos Sánchez de La Lama <csanchezdll@gmail.com> ;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr> -;;; Copyright © 2018, 2020 Marius Bakke <mbakke@fastmail.com> +;;; Copyright © 2018, 2020, 2022 Marius Bakke <marius@gnu.org> ;;; Copyright © 2020 Joseph LaFreniere <joseph@lafreniere.xyz> ;;; Copyright © 2020 Guy Fleury Iteriteka <gfleury@disroot.org> ;;; Copyright © 2020 Simon Tournier <zimon.toutoune@gmail.com> @@ -718,7 +718,7 @@ It also includes runtime support libraries for these languages.") ;; Note: When changing the default gcc version, update ;; the gcc-toolchain-* definitions. -(define-public gcc gcc-10) +(define-public gcc gcc-11) ;;; @@ -821,8 +821,33 @@ using compilers other than GCC." (name "libstdc++") (arguments `(#:out-of-source? #t + #:modules ((srfi srfi-1) + (srfi srfi-26) + ,@%gnu-build-system-modules) #:phases (modify-phases %standard-phases + ,@(if (version>=? (package-version gcc) "11") + '((add-after 'unpack 'hide-gcc-headers + (lambda* (#:key native-inputs inputs #:allow-other-keys) + (let ((gcc (assoc-ref (or native-inputs inputs) "gcc"))) + ;; Fix a regression in GCC 11 where the GCC headers + ;; shadows glibc headers when building libstdc++. An + ;; upstream fix was added in GCC 11.3.0, but it only + ;; hides system include directories, not those on + ;; CPLUS_INCLUDE_PATH. See discussion at + ;; <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100017> + ;; and the similar adjustment in GCC-FINAL. + (substitute* "libstdc++-v3/src/c++17/Makefile.in" + (("AM_CXXFLAGS = ") + (string-append "CPLUS_INCLUDE_PATH = " + (string-join + (remove (cut string-prefix? gcc <>) + (string-split + (getenv "CPLUS_INCLUDE_PATH") + #\:)) + ":") + "\nAM_CXXFLAGS = "))))))) + '()) ;; Force rs6000 (i.e., powerpc) libdir to be /lib and not /lib64. (add-before 'chdir 'fix-rs6000-libdir (lambda _ @@ -1109,7 +1134,7 @@ provides the GNU compiler for the Go programming language.")) (custom-gcc gcc-12 "gcc-objc" '("objc") %objc-search-paths)) -(define-public gcc-objc gcc-objc-10) +(define-public gcc-objc gcc-objc-11) (define %objc++-search-paths (list (search-path-specification @@ -1159,7 +1184,7 @@ provides the GNU compiler for the Go programming language.")) (custom-gcc gcc-12 "gcc-objc++" '("obj-c++") %objc++-search-paths)) -(define-public gcc-objc++ gcc-objc++-10) +(define-public gcc-objc++ gcc-objc++-11) (define (make-libstdc++-doc gcc) "Return a package with the libstdc++ documentation for GCC." |