From: Yann Collet <cyan@fb.com>
Date: Tue, 5 Dec 2017 00:31:59 +0000 (-0800)
Subject: It's still necessary to check PLATFORM_POSIX_VERSION for clock_gettime()
X-Git-Tag: v1.3.3^2~19^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=31293330d0cd3295646b208f5fa05cfa1ad8914c;p=thirdparty%2Fzstd.git

It's still necessary to check PLATFORM_POSIX_VERSION for clock_gettime()

glibc/uclibc is not enough
---

diff --git a/programs/util.h b/programs/util.h
index 38dad2ab4..af1fa7fca 100644
--- a/programs/util.h
+++ b/programs/util.h
@@ -167,7 +167,7 @@ static int g_utilDisplayLevel;
         }
         return ((clockEnd - clockStart) * (U64)rate.numer) / ((U64)rate.denom);
     }
-#elif defined __UCLIBC__ || ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 17) || __GLIBC__ > 2)
+#elif (PLATFORM_POSIX_VERSION >= 200112L) && (defined __UCLIBC__ || ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 17) || __GLIBC__ > 2))
     #define UTIL_TIME_INITIALIZER { 0, 0 }
     typedef struct timespec UTIL_freq_t;
     typedef struct timespec UTIL_time_t;