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authorKyle Keen <keenerd@gmail.com>2012-12-27 17:14:14 -0500
committerSteve Markgraf <steve@steve-m.de>2012-12-28 16:42:05 +0100
commit196bb151699f6802c84a65dd456e5b1139859d00 (patch)
tree801465e36bd0662f28879b01037b181d9dd1ffec /configure.ac
parentf2880e1de293ab357097499403b0c7b55cfb4586 (diff)
rtl_adsb: performance tweaks
Signed-off-by: Steve Markgraf <steve@steve-m.de>
Diffstat (limited to 'configure.ac')
-rw-r--r--configure.ac3
1 files changed, 3 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac
index c760787..a947e80 100644
--- a/configure.ac
+++ b/configure.ac
@@ -39,6 +39,9 @@ AC_CHECK_LIB(pthread, pthread_create, [LIBS="$LIBS -lpthread"])
dnl libmath (for rtl_fm)
AC_CHECK_LIB(m, atan2, [LIBS="$LIBS -lm"])
+dnl libmath (for rtl_adsb)
+AC_CHECK_LIB(m, sqrt, [LIBS="$LIBS -lm"])
+
dnl librealtime (for rtl_test)
AC_CHECK_LIB(rt, clock_gettime, [LIBS="$LIBS -lrt"])