From: Pavel Hrdina <phrdina@redhat.com>
Date: Wed, 29 Apr 2020 22:43:59 +0000 (+0200)
Subject: meson: add sysctl_config build option
X-Git-Tag: v6.7.0-rc1~480
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fe98c9f41b4a02db3da320f573cf3dbafa3502c2;p=thirdparty%2Flibvirt.git

meson: add sysctl_config build option

Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Neal Gompa <ngompa13@gmail.com>
---

diff --git a/configure.ac b/configure.ac
index 6a51245a16..1bfd38b9d5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -90,11 +90,9 @@ dnl Miscellaneous checks
 dnl
 
 LIBVIRT_ARG_TLS_PRIORITY
-LIBVIRT_ARG_SYSCTL_CONFIG
 
 
 LIBVIRT_CHECK_TLS_PRIORITY
-LIBVIRT_CHECK_SYSCTL_CONFIG
 
 
 dnl Need to test if pkg-config exists
diff --git a/m4/virt-sysctl.m4 b/m4/virt-sysctl.m4
deleted file mode 100644
index 3a59e3e6e6..0000000000
--- a/m4/virt-sysctl.m4
+++ /dev/null
@@ -1,43 +0,0 @@
-dnl sysctl config check
-dnl
-dnl Copyright (C) 2016 Red Hat, Inc.
-dnl
-dnl This library is free software; you can redistribute it and/or
-dnl modify it under the terms of the GNU Lesser General Public
-dnl License as published by the Free Software Foundation; either
-dnl version 2.1 of the License, or (at your option) any later version.
-dnl
-dnl This library is distributed in the hope that it will be useful,
-dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
-dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-dnl Lesser General Public License for more details.
-dnl
-dnl You should have received a copy of the GNU Lesser General Public
-dnl License along with this library.  If not, see
-dnl <http://www.gnu.org/licenses/>.
-dnl
-
-AC_DEFUN([LIBVIRT_ARG_SYSCTL_CONFIG], [
-  LIBVIRT_ARG_WITH([SYSCTL], [Whether to install sysctl configs], [check])
-])
-
-AC_DEFUN([LIBVIRT_CHECK_SYSCTL_CONFIG], [
-  AC_MSG_CHECKING([for whether to install sysctl config])
-  if test "$with_sysctl" = "yes" || test "$with_sysctl" = "check"
-  then
-    case $host in
-      *-*-linux*)
-        with_sysctl=yes
-        ;;
-      *)
-        if test "$with_sysctl" = "yes"; then
-          AC_MSG_ERROR([No sysctl configuration supported for $host])
-        else
-          with_sysctl=no
-        fi
-        ;;
-    esac
-  fi
-  AM_CONDITIONAL([WITH_SYSCTL], test "$with_sysctl" = "yes")
-  AC_MSG_RESULT($with_sysctl)
-])
diff --git a/meson.build b/meson.build
index e7674fb3e7..3f398733bb 100644
--- a/meson.build
+++ b/meson.build
@@ -2193,6 +2193,12 @@ if not get_option('pm_utils').disabled()
   endif
 endif
 
+if not get_option('sysctl_config').disabled() and host_machine.system() == 'linux'
+  conf.set('WITH_SYSCTL', 1)
+elif get_option('sysctl_config').enabled()
+  error('sysctl configuration is supported only on linux')
+endif
+
 
 # define top include directory
 
diff --git a/meson_options.txt b/meson_options.txt
index 2fdab2e628..eab361251c 100644
--- a/meson_options.txt
+++ b/meson_options.txt
@@ -100,3 +100,4 @@ option('login_shell', type: 'feature', value: 'auto', description: 'build virt-l
 option('nss', type: 'feature', value: 'auto', description: 'enable Name Service Switch plugin for resolving guest IP addresses')
 option('numad', type: 'feature', value: 'auto', description: 'use numad to manage CPU placement dynamically')
 option('pm_utils', type: 'feature', value: 'auto', description: 'use pm-utils for power management')
+option('sysctl_config', type: 'feature', value: 'auto', description: 'Whether to install sysctl configs')