linux-user: don't include timerfd if not needed

Without this, builds on older systems fail with: qemu/linux-user/syscall.c:61:25: warning: sys/timerfd.h: No such file or directory v2: fix the usual case where CONFIG_TIMERFD is enabled.. Signed-off-by: Riku Voipio <[email protected]>
linaro-swg · Oct 6, 2014 · d80a190 · d80a190
1 parent e52a99f
commit d80a190
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
@@ -58,7 +58,6 @@ int __clone2(int (*fn)(void *), void *child_stack_base,
 #include <sys/shm.h>
 #include <sys/sem.h>
 #include <sys/statfs.h>
-#include <sys/timerfd.h>
 #include <utime.h>
 #include <sys/sysinfo.h>
 //#include <sys/user.h>
@@ -67,6 +66,9 @@ int __clone2(int (*fn)(void *), void *child_stack_base,
 #include <linux/wireless.h>
 #include <linux/icmp.h>
 #include "qemu-common.h"
+#ifdef CONFIG_TIMERFD
+#include <sys/timerfd.h>
+#endif
 #ifdef TARGET_GPROF
 #include <sys/gmon.h>
 #endif