From: Marc-André Lureau <[email protected]> gettid() was introduced with glibc 2.30.
Signed-off-by: Marc-André Lureau <[email protected]> --- meson.build | 3 +++ tests/migration/stress.c | 2 ++ 2 files changed, 5 insertions(+) diff --git a/meson.build b/meson.build index 421f53083e..a8e074f4fa 100644 --- a/meson.build +++ b/meson.build @@ -408,6 +408,8 @@ if 'CONFIG_TASN1' in config_host endif keyutils = dependency('keyutils', required: false) +has_gettid = cc.has_function('gettid') + # Create config-host.h config_host_data.set('CONFIG_SDL', sdl.found()) @@ -418,6 +420,7 @@ config_host_data.set('CONFIG_VNC_PNG', png.found()) config_host_data.set('CONFIG_VNC_SASL', sasl.found()) 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('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]) diff --git a/tests/migration/stress.c b/tests/migration/stress.c index 05d85051e3..0c72a420be 100644 --- a/tests/migration/stress.c +++ b/tests/migration/stress.c @@ -29,10 +29,12 @@ const char *argv0; #define PAGE_SIZE 4096 +#ifndef CONFIG_GETTID static int gettid(void) { return syscall(SYS_gettid); } +#endif static __attribute__((noreturn)) void exit_failure(void) { -- 2.26.2
