From: Marc-André Lureau <marcandre.lureau@redhat.com>
Fail during configure time if the shm functions are missing, as required
by oslib-posix.c. Note, we could further check the presence of the
function in librt.
This is a minor cleanup/improvement.
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
---
meson.build | 16 +++++++++-------
1 file changed, 9 insertions(+), 7 deletions(-)
diff --git a/meson.build b/meson.build
index 72da97829a..35d1f96180 100644
--- a/meson.build
+++ b/meson.build
@@ -1349,7 +1349,13 @@ if get_option('spice') \
endif
spice_headers = spice.partial_dependency(compile_args: true, includes: true)
-rt = cc.find_library('rt', required: false)
+rt = not_found
+if host_os != 'windows'
+ have_shm_open = cc.has_function('shm_open')
+ if not have_shm_open
+ rt = cc.find_library('rt', required: true)
+ endif
+endif
libiscsi = not_found
if not get_option('libiscsi').auto() or have_block
@@ -3811,14 +3817,10 @@ util_ss = util_ss.apply({})
libqemuutil = static_library('qemuutil',
build_by_default: false,
sources: util_ss.sources() + stub_ss.sources() + genh,
- dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc])
-qemuutil_deps = [event_loop_base]
-if host_os != 'windows'
- qemuutil_deps += [rt]
-endif
+ dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, rt])
qemuutil = declare_dependency(link_with: libqemuutil,
sources: genh + version_res,
- dependencies: qemuutil_deps)
+ dependencies: [event_loop_base])
if have_system or have_user
decodetree = generator(find_program('scripts/decodetree.py'),
--
2.51.0