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[PATCH v2 3/7] meson.build: Check for statx()
From: |
Max Reitz |
Subject: |
[PATCH v2 3/7] meson.build: Check for statx() |
Date: |
Thu, 29 Oct 2020 18:17:40 +0100 |
Check whether the glibc provides statx() and if so, define CONFIG_STATX.
Signed-off-by: Max Reitz <mreitz@redhat.com>
---
meson.build | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/meson.build b/meson.build
index 47e32e1fcb..39ac5cf6d8 100644
--- a/meson.build
+++ b/meson.build
@@ -736,6 +736,21 @@ if not has_malloc_trim and
get_option('malloc_trim').enabled()
endif
endif
+# Check whether the glibc provides statx()
+
+statx_test = '''
+ #ifndef _GNU_SOURCE
+ #define _GNU_SOURCE
+ #endif
+ #include <sys/stat.h>
+ int main(void) {
+ struct statx statxbuf;
+ statx(0, "", 0, STATX_BASIC_STATS, &statxbuf);
+ return 0;
+ }'''
+
+has_statx = cc.links(statx_test)
+
#################
# config-host.h #
#################
@@ -768,6 +783,7 @@ config_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found())
config_host_data.set('CONFIG_KEYUTILS', keyutils.found())
config_host_data.set('CONFIG_GETTID', has_gettid)
config_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim)
+config_host_data.set('CONFIG_STATX', has_statx)
config_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version()))
config_host_data.set('QEMU_VERSION_MAJOR',
meson.project_version().split('.')[0])
config_host_data.set('QEMU_VERSION_MINOR',
meson.project_version().split('.')[1])
--
2.26.2
- [PATCH v2 0/7] virtiofsd: Announce submounts to the guest, Max Reitz, 2020/10/29
- [PATCH v2 1/7] virtiofsd: Check FUSE_SUBMOUNTS, Max Reitz, 2020/10/29
- [PATCH v2 2/7] virtiofsd: Add attr_flags to fuse_entry_param, Max Reitz, 2020/10/29
- [PATCH v2 3/7] meson.build: Check for statx(),
Max Reitz <=
- [PATCH v2 4/7] virtiofsd: Add mount ID to the lo_inode key, Max Reitz, 2020/10/29
- [PATCH v2 5/7] virtiofsd: Announce sub-mount points, Max Reitz, 2020/10/29
- [PATCH v2 7/7] tests/acceptance: Add virtiofs_submounts.py, Max Reitz, 2020/10/29
- [PATCH v2 6/7] tests/acceptance/boot_linux: Accept SSH pubkey, Max Reitz, 2020/10/29
- Re: [PATCH v2 0/7] virtiofsd: Announce submounts to the guest, Stefan Hajnoczi, 2020/10/30