Taken from https://gcc.gnu.org/cgi-bin/get-raw-msg?listname=gcc-patches&date=2016-01&msgid=1451802493-17406-1-git-send-email-vapier%40gentoo.org Since the 3.0.3 release of gperf (made in May 2007), the generated func has had the gnu_inline attribute applied to it. The gcc source however has not been updated to include that which has lead to a mismatch. In practice, this hasn't been an issue for two reasons: (1) Before gcc-5, the default standard was (gnu) C89, and gcc does not warn or throw an error in this mode. (2) Starting with gcc-4.8, the compiler driver used to build gcc was changed to C++, and g++ does not warn or throw an error in this mode. This error does show up though when using gcc-5 to build gcc-4.7 or older as then the default is (gnu) C11 and the C compiler driver is used. That failure looks like: In file included from .../gcc-4.7.4/gcc/cp/except.c:990:0: cfns.gperf: At top level: cfns.gperf:101:1: error: 'gnu_inline' attribute present on 'libc_name_p' cfns.gperf:26:14: error: but not here Whether the compiler should always emit this error regardless of the active standard or compiler driver is debatable (I think it should be consistent -- either always do it or never do it). 2015-08-06 Mike Frysinger * cfns.gperf [__GNUC__, __GNUC_STDC_INLINE__]: Apply the __gnu_inline__ attribute. * cfns.h: Regenerated. --- gcc/cp/cfns.gperf | 3 +++ gcc/cp/cfns.h | 3 +++ 2 files changed, 6 insertions(+) diff --git a/gcc/cp/cfns.gperf b/gcc/cp/cfns.gperf index 68acd3d..953262f 100644 --- a/gcc/cp/cfns.gperf +++ b/gcc/cp/cfns.gperf @@ -22,6 +22,9 @@ __inline static unsigned int hash (const char *, unsigned int); #ifdef __GNUC__ __inline +#ifdef __GNUC_STDC_INLINE__ +__attribute__ ((__gnu_inline__)) +#endif #endif const char * libc_name_p (const char *, unsigned int); %} diff --git a/gcc/cp/cfns.h b/gcc/cp/cfns.h index 1c6665d..6d00c0e 100644 --- a/gcc/cp/cfns.h +++ b/gcc/cp/cfns.h @@ -53,6 +53,9 @@ __inline static unsigned int hash (const char *, unsigned int); #ifdef __GNUC__ __inline +#ifdef __GNUC_STDC_INLINE__ +__attribute__ ((__gnu_inline__)) +#endif #endif const char * libc_name_p (const char *, unsigned int); /* maximum key range = 391, duplicates = 0 */ -- 2.6.2 '>installer/tests.scm
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2024-11-11installer: Add "Kernel" page to select the Hurd....This adds a "Kernel" page to the installer with the option to (cross-) install the Hurd, if applicable (only available on x86 machines for now). * gnu/installer/newt.scm (kernel-page): New procedure. (newt-installer)[kernel-page]: New field. * gnu/installer/kernel.scm, gnu/installer/newt/kernel.scm: New files. * gnu/local.mk (INSTALLER_MODULES): Add them. * gnu/installer.scm (installer-steps): Use them to select kernel if applicable. * gnu/installer/newt/partition.scm (run-label-page): Default to "msdos" when instaling the Hurd. (run-fs-type-page): Add ext2 for the hurd. (run-partitioning-page-partition): Remove `entire-encrypted' option when installing the Hurd. * gnu/installer/services.scm (system-services->configuration): Cater for the Hurd with %base-services/hurd, and with %base-packages/hurd that must always be set. (%system-services): Change to procedure. When installing the the Hurd, do not recommend `ntp-service-type' and USE `openssh-sans-x' package for `openssh-service-type'. (system-service-none): New variable. * gnu/installer/newt/services.scm (run-network-management-page): Include it when installing the Hurd. (run-desktop-environments-cbt-page): When installing the Hurd, recommend to not select any desktop enviroment. Update users. * gnu/installer/parted.scm (efi-installation?): Return #f when installing for the Hurd. (create-ext2-file-system): New procedure. (user-fs-type-name, user-fs-type->mount-type, partition-filesystem-user-type, format-user-partitions): Support `ext2'. (<user-partition> partition->user-partition): Use `ext2' when installing the Hurd. (auto-partition!): Likewise. No swap partition when installing the Hurd. * gnu/installer/final.scm (install-system): Cater for cross installation of the Hurd. (bootloader-configuration): Use `grub-minimal-bootloader' when installing the Hurd. (user-partition-missing-modules): Cater for empty user-partitions. (initrd-configuration, user-partitions->configuration): Cater for the Hurd. * gnu/installer/steps.scm (format-configuration, configuration->file): Cater for the Hurd. * gnu/system/hurd.scm (%desktop-services/hurd): New variable. * gnu/installer/tests.scm (choose-kernel): New procedure. * gnu/tests/install.scm (gui-test-program): Use it. Change-Id: Ifafb27b8a2f933944c77223a27ec151757237e36 Janneke Nieuwenhuizen
2022-09-24installer: tests: Fix typo....* gnu/installer/tests.scm (edit-configuration-file): Fix it. Mathieu Othacehe
2022-09-24installer: Fix configuration edition during testing....When the configuration is edited, it looks like there are some leftover fragments from the input configuration: Example content of config.scm after edition: #:imported-modules '((gnu services herd) (guix build utils) (guix combinators))) unted". The unique ;; file system identifiers there ("UUIDs") can be obtained ;; by running 'blkid' in a terminal. ... This is strange because call-with-output-file uses the O_TRUNC flag which resets the file size to zero. Remove the configuration file before writing it as a work-around. * gnu/installer/tests.scm (edit-configuration-file): Remove the configuration file before re-writing it. Mathieu Othacehe