build: Fix logic of clock_gettime() check

We should only check for clock_gettime() if _POSIX_MONOTONIC_CLOCK is available and do a full link check for clock_gettime() in all cases.
8 years ago · 003124ebf4
parent b44bd7ee7f
commit 003124ebf4
1 changed files with 2 additions and 2 deletions
--- a/4
+++ b/4
@ -4572,8 +4572,8 @@ check_func  ${malloc_prefix}memalign            && enable memalign
 check_func  ${malloc_prefix}posix_memalign      && enable posix_memalign

 check_cpp_condition unistd.h "defined(_POSIX_MONOTONIC_CLOCK)" &&
-    check_func_headers time.h clock_gettime ||
-        check_lib clock_gettime time.h clock_gettime -lrt
+    { check_lib clock_gettime time.h clock_gettime ||
+      check_lib clock_gettime time.h clock_gettime -lrt; }

 check_func  fcntl
 check_func  fork