[libc-commits] [libc] 29dec35 - [libc] NFC: Fix build on systems that don't have linux/time_types.h

[Mikhail R. Gadelha via libc-commits]

Author: Mikhail R. Gadelha
Date: 2023-08-03T10:30:21-03:00
New Revision: 29dec352124a5fc1dcf03a640c2621496651ee90

URL: https://github.com/llvm/llvm-project/commit/29dec352124a5fc1dcf03a640c2621496651ee90
DIFF: https://github.com/llvm/llvm-project/commit/29dec352124a5fc1dcf03a640c2621496651ee90.diff

LOG: [libc] NFC: Fix build on systems that don't have linux/time_types.h

This broke some bots that don't have linux/time_types.h available
(libc-x86_64-debian-*).

The header is needed because of __kernel_timespec, and since this is
only needed when SYS_sched_rr_get_interval_time64 is available, guarding
the include should fix the broken bot.

Added: 
    

Modified: 
    libc/src/sched/linux/sched_rr_get_interval.cpp

Removed: 
    


################################################################################
diff  --git a/libc/src/sched/linux/sched_rr_get_interval.cpp b/libc/src/sched/linux/sched_rr_get_interval.cpp
index b79e96d08a6ecf..9ba1e8d98af415 100644
--- a/libc/src/sched/linux/sched_rr_get_interval.cpp
+++ b/libc/src/sched/linux/sched_rr_get_interval.cpp
@@ -12,9 +12,12 @@
 #include "src/__support/common.h"
 #include "src/errno/libc_errno.h"
 
-#include <linux/time_types.h> // For __kernel_timespec.
 #include <sys/syscall.h> // For syscall numbers.
 
+#ifdef SYS_sched_rr_get_interval_time64
+#include <linux/time_types.h> // For __kernel_timespec.
+#endif
+
 namespace __llvm_libc {
 
 LLVM_LIBC_FUNCTION(int, sched_rr_get_interval,