[libvirt PATCH 025/351] meson: add functions check
Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com>
---
configure.ac | 33 ---------------------------------
meson.build | 47 +++++++++++++++++++++++++++++++++++++++++++++++
2 files changed, 47 insertions(+), 33 deletions(-)
diff --git a/configure.ac b/configure.ac
index 07b86d8b944..904c2a0fdcf 100644
--- a/configure.ac
+++ b/configure.ac
@@ -207,38 +207,6 @@ LIBVIRT_CHECK_YAJL
AC_CHECK_SIZEOF([long])
-dnl Availability of various common functions (non-fatal if missing),
-dnl and various less common threadsafe functions
-AC_CHECK_FUNCS_ONCE([\
- elf_aux_info \
- fallocate \
- getauxval \
- getegid \
- geteuid \
- getgid \
- getifaddrs \
- getmntent_r \
- getpwuid_r \
- getrlimit \
- getuid \
- getutxid \
- if_indextoname \
- mmap \
- newlocale \
- posix_fallocate \
- posix_memalign \
- pipe2 \
- prlimit \
- sched_getaffinity \
- sched_setscheduler \
- setgroups \
- setns \
- setrlimit \
- symlink \
- sysctlbyname \
- unshare \
- ])
-
dnl Availability of various common headers (non-fatal if missing).
AC_CHECK_HEADERS([\
asm/hwcap.h \
@@ -263,7 +231,6 @@ AC_CHECK_HEADERS([\
])
dnl Check whether endian provides handy macros.
AC_CHECK_DECLS([htole64], [], [], [[#include <endian.h>]])
-AC_CHECK_FUNCS([stat stat64 __xstat __xstat64 lstat lstat64 __lxstat __lxstat64])
AC_CHECK_TYPE([struct ifreq],
[AC_DEFINE([HAVE_STRUCT_IFREQ],[1],
diff --git a/meson.build b/meson.build
index b5430012a79..eb71a66cdf2 100644
--- a/meson.build
+++ b/meson.build
@@ -617,6 +617,53 @@ libvirt_export_dynamic = cc.first_supported_link_argument([
])
+# check availability of various common functions (non-fatal i missing)
+
+functions = [
+ '__lxstat',
+ '__lxstat64',
+ '__xstat',
+ '__xstat64',
+ 'elf_aux_info',
+ 'fallocate',
+ 'getauxval',
+ 'getegid',
+ 'geteuid',
+ 'getgid',
+ 'getifaddrs',
+ 'getmntent_r',
+ 'getpwuid_r',
+ 'getrlimit',
+ 'getuid',
+ 'getutxid',
+ 'if_indextoname',
+ 'lstat',
+ 'lstat64',
+ 'mmap',
+ 'newlocale',
+ 'pipe2',
+ 'posix_fallocate',
+ 'posix_memalign',
+ 'prlimit',
+ 'sched_getaffinity',
+ 'sched_setscheduler',
+ 'setgroups',
+ 'setns',
+ 'setrlimit',
+ 'stat',
+ 'stat64',
+ 'symlink',
+ 'sysctlbyname',
+ 'unshare',
+]
+
+foreach function : functions
+ if cc.has_function(function)
+ conf.set('HAVE_@0(a)'.format(function.to_upper()), 1)
+ endif
+endforeach
+
+
# define top include directory
top_inc_dir = include_directories('.')
--
2.26.2