From 065d766f09b4163b9c016583fbdfb9291a039439 Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Sun, 26 Mar 2023 21:40:46 +0200 Subject: gnu: glibc: Work around broken GNU Mach header detection. * gnu/packages/base.scm (%glibc/hurd-configure-flags): New variable. (glibc)[arguments]: Use it. (glibc/hurd-headers)[arguments]: likewise. * gnu/packages/cross-base.scm (cross-libc*): Likewise. Co-authored-by: Josselin Poiret --- gnu/packages/base.scm | 19 ++++++++++++++++--- 1 file changed, 16 insertions(+), 3 deletions(-) (limited to 'gnu/packages/base.scm') diff --git a/gnu/packages/base.scm b/gnu/packages/base.scm index 041f16b4fc..520c2093f3 100644 --- a/gnu/packages/base.scm +++ b/gnu/packages/base.scm @@ -755,6 +755,17 @@ the store.") (home-page "https://www.gnu.org/software/guix//") (license gpl3+))) +(define-public %glibc/hurd-configure-flags + ;; 'configure' in glibc 2.35 omits to pass '-ffreestanding' when detecting + ;; Mach headers. This is fixed in glibc commits + ;; 8b8c768e3c701ed1993789bb46acb8a12c7a93df and + ;; 7685630b98ca2a3f5de86eadf130993e6cf998a0; as a workaround, bypass those + ;; tests. + '("ac_cv_header_mach_mach_types_defs=yes" + "ac_cv_header_mach_mach_types_h=yes" + "ac_cv_header_mach_machine_ndr_def_h=no" + "libc_cv_mach_task_creation_time=yes")) + (define-public glibc ;; This is the GNU C Library, used on GNU/Linux and GNU/Hurd. Prior to ;; version 2.28, GNU/Hurd used a different glibc branch. @@ -854,7 +865,8 @@ the store.") ;; On GNU/Hurd we get discarded-qualifiers warnings for ;; 'device_write_inband' among other things. Ignore them. ,@(if (hurd-target?) - '("--disable-werror") + `("--disable-werror" + ,@%glibc/hurd-configure-flags) '())) #:tests? #f ; XXX @@ -1392,9 +1404,10 @@ command.") (arguments (substitute-keyword-arguments (package-arguments glibc) ;; We just pass the flags really needed to build the headers. - ((#:configure-flags _) + ((#:configure-flags flags) `(list "--enable-add-ons" - "--host=i586-pc-gnu")) + "--host=i586-pc-gnu" + ,@%glibc/hurd-configure-flags)) ((#:phases _) '(modify-phases %standard-phases (replace 'install -- cgit v1.2.3