Commit cfab908f authored by Niels Möller's avatar Niels Möller

Check for clock_gettime, and add -lrt to BENCH_LIBS if needed.

Rev: nettle/configure.ac:1.25
parent 3ddf9e59
......@@ -522,6 +522,19 @@ fi
AC_SUBST(OPENSSL_LIBFLAGS)
# clock_gettime is in librt on *-*-osf5.1 and on glibc, so add -lrt to
# BENCH_LIBS if needed. On linux (tested on x86_32, 2.6.26),
# clock_getres reports ns accuracy, while in a quick test on osf
# clock_getres said only 1 millisecond.
old_LIBS="$LIBS"
AC_SEARCH_LIBS(clock_gettime, rt, [
AC_DEFINE([HAVE_CLOCK_GETTIME],1,[Define to 1 if you have the `clock_gettime' function])])
BENCH_LIBS="$LIBS"
LIBS="$old_LIBS"
AC_SUBST(BENCH_LIBS)
# Set these flags *last*, or else the test programs won't compile
if test x$GCC = xyes ; then
# Using -ggdb3 makes (some versions of) Redhat's gcc-2.96 dump core
......
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