commit b3abf153428b8f0bbcaeb245207742f7df5fad38 Author: Nick Mathewson nickm@torproject.org Date: Sun Feb 12 19:54:13 2012 -0500
Fix --enable-static-tor on OpenBSD
Previously we'd been using "we have clock_gettime()" as a proxy for "we need -lrt to link a static libevent". But that's not really accurate: we should only add -lrt if searching for clock_gettime function adds -lrt to our libraries. --- changes/bug5103 | 3 +++ configure.in | 7 ++++++- 2 files changed, 9 insertions(+), 1 deletions(-)
diff --git a/changes/bug5103 b/changes/bug5103 new file mode 100644 index 0000000..dbc462c --- /dev/null +++ b/changes/bug5103 @@ -0,0 +1,3 @@ + o Minor bugfixes (build): + - When building with --enable-static-tor on OpenBSD, do not + erroneously attempt to link -lrt. diff --git a/configure.in b/configure.in index ef571b8..b37a89d 100644 --- a/configure.in +++ b/configure.in @@ -280,7 +280,12 @@ AC_SEARCH_LIBS(socket, [socket network]) AC_SEARCH_LIBS(gethostbyname, [nsl]) AC_SEARCH_LIBS(dlopen, [dl]) AC_SEARCH_LIBS(inet_aton, [resolv]) -AC_SEARCH_LIBS([clock_gettime], [rt], [have_rt=yes]) +saved_LIBS="$LIBS" +AC_SEARCH_LIBS([clock_gettime], [rt]) +if test "$LIBS" != "$saved_LIBS"; then + # Looks like we need -lrt for clock_gettime(). + have_rt=yes +fi
if test "$enable_threads" = "yes"; then AC_SEARCH_LIBS(pthread_create, [pthread])