[Xen-devel] [PATCH 1/3] build: replace librt check function

[Roger Pau Monne <roger.pau@xxxxxxxxxxxxx>]

Replace clock_gettime with timer_gettime, since at least under
uclibc 0.9.33 the clock_getttime function can be used without linking
against librt (although the manual page states the opposite).

Signed-off-by: Roger Pau Monne <roger.pau@xxxxxxxxxxxxx>
---
 configure |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/configure b/configure
index f9d5330..68eb3fa 100755
--- a/configure
+++ b/configure
@@ -2513,7 +2513,8 @@ fi
 cat > $TMPC <<EOF
 #include <signal.h>
 #include <time.h>
-int main(void) { return clock_gettime(CLOCK_REALTIME, NULL); }
+int main(void) { timer_t tid; struct itimerspec it; \
+                 return timer_gettime(tid, &it); }
 EOF
 
 if compile_prog "" "" ; then
-- 
1.7.9


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