;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2012, 2013, 2018 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2017 Efraim Flashner <efraim@flashner.co.il>
;;;
;;; This file is part of GNU Guix.
;;;
;;; GNU Guix is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 3 of the License, or (at
;;; your option) any later version.
;;;
;;; GNU Guix is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
;;; GNU General Public License for more details.
;;;
;;; You should have received a copy of the GNU General Public License
;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.

(define-module (gnu packages libsigsegv)
  #:use-module (guix licenses)
  #:use-module (guix packages)
  #:use-module (guix download)
  #:use-module (guix build-system gnu))

(define-public libsigsegv
  (package
   (name "libsigsegv")
   (version "2.12")
   (source (origin
            (method url-fetch)
            (uri (string-append
                  "mirror://gnu/libsigsegv/libsigsegv-"
                  version ".tar.gz"))
            (sha256
             (base32 "1dlhqf4igzpqayms25lkhycjq1ccavisx8cnb3y4zapbkqsszq9s"))))
   (build-system gnu-build-system)
   (home-page "https://www.gnu.org/software/libsigsegv/")
   (synopsis "Library for handling page faults")
   (arguments
    `(;; The shared library isn't built by default but some packages need it.
      #:configure-flags '("--enable-shared")

      ;; On MIPS, work around this error:
      ;;
      ;; In file included from fault-linux-mips-old.h:18:0,
      ;;    [...]
      ;; linux-libre-headers-cross-mips64el-linux-gnu-3.3.8/include/asm/sigcontext.h:57:8: error: redefinition of 'struct sigcontext'
      ,@(if (string-contains (or (%current-target-system) (%current-system))
                             "mips64el")
            `(#:phases (modify-phases %standard-phases
                         (add-before 'configure 'patch-mips-old-h
                           (lambda _
                             (substitute* "src/fault-linux-mips-old.h"
                               (("#include <asm/sigcontext\\.h>") ""))
                             #t))))
            '())))
   (description
    "GNU libsigsegv is a library to handle page faults, which occur when a
program tries to access an unavailable region of memory, in user mode.  By
catching and handling page faults, the program can implement pageable virtual
memory, stack overflow handlers, and so on.")
   (license gpl2+)))
6 17:12:45 +0200'>2023-05-06</span></td><td><a href='/guix/commit/gnu/tests/databases.scm?id=f51888272558d98cf5c196b93fb6c499056fbf6c'>tests: Add missing module imports for marionette-evaluated code.</a><span class='msg-avail'>...<span class='msg-tooltip'>This missing imports became apparent with commit
a09c7da8f8d8e732f969cf0a09aaa78f87032ab1, which runs the marionette
service in a fresh Guile process with fewer imports.

* gnu/tests/databases.scm (run-postgresql-test, run-timescaledb-test)
(run-mysql-test): Add missing module imports for code passed to
'marionette-eval'.
* gnu/tests/docker.scm (run-docker-test, run-docker-system-test): Likewise.
* gnu/tests/mail.scm (run-dovecot-test, run-getmail-test): Likewise.
* gnu/tests/monitoring.scm (run-zabbix-server-test): Likewise.
* gnu/tests/pam.scm (run-test-pam-limits): Likewise.
* gnu/tests/reconfigure.scm (run-switch-to-system-test)
(run-install-bootloader-test): Likewise.
* gnu/tests/security-token.scm (run-pcscd-test): Likewise.
* gnu/tests/install.scm (gui-test-program): Likewise.
* gnu/tests/telephony.scm (run-jami-test): Add modules to
the #:imported-modules argument of 'marionette-operating-system'.
[test]: Remove them from 'with-imported-modules'; remove
'with-extensions'.  Add "d-bus tooling loaded" test to set up %load-path
and %load-compiled-path so the marionette process can find
guile-ac-d-bus and guile-packrat.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2022-11-20 21:11:39 +0100'>2022-11-20</span></td><td><a href='/guix/commit/gnu/tests/databases.scm?id=ad6463451128a644970676b0a03d8bb09f02326b'>gnu: MariaDB: Update to 10.10.2.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/databases.scm (mariadb): Update to 10.9.3.
[source](snippet): Remove adjustments for deprecated TokuDB.
[arguments]: Remove obsolete #:configure-flags.  Build with system libfmt.
Adjust tests for 10.10.2, and mariadb_config file name.  Remove patch phase.
[native-inputs]: Remove obsolete patch.
[inputs]: Add FMT.  Change from OPENSSL-1.1 to OPENSSL.
* gnu/tests/databases.scm (%mysql-os): Adjust config file so MariaDB works on
overlayfs.
</span></span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2022-11-20 17:54:04 +0100'>2022-11-20</span></td><td><a href='/guix/commit/gnu/tests/databases.scm?id=96efebed249944be4f4ddfba53ca2f983e4d5e46'>tests: mysql: Wait for the socket before running queries.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/tests/databases.scm (run-mysql-test): Add socket test.
</span></span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2022-01-29 16:09:03 +0100'>2022-01-29</span></td><td><a href='/guix/commit/gnu/tests/databases.scm?id=b6b0cfa2f87ef8d151bf8672c7d711afad71a3e7'>tests: Add system test for TimescaleDB.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/tests/databases.scm (%timescaledb-os, run-timescaledb-test,
%test-timescaledb): New variables.
</span></span></td><td>Marius Bakke</td></tr>
<tr><td><span title='2022-01-29 16:09:03 +0100'>2022-01-29</span></td><td><a href='/guix/commit/gnu/tests/databases.scm?id=765be3dcefff109b9e1e2309a2d0017009b29ead'>tests: postgresql: Test the default PostgreSQL.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/tests/databases.scm (%postgresql-os): Change from POSTGRESQL-10 to
POSTGRESQL.
</span></span></td><td>Marius Bakke</td></tr>