Add documentation for the "-u" and "-U" options.

[liboping.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 57d8531..6eb4b4b 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -1,6 +1,6 @@
 # Process this file with autoconf to produce a configure script.
 
-AC_PREREQ([2.67])
+AC_PREREQ([2.65])
 AC_INIT([liboping],[1.6.2])
 AC_CONFIG_SRCDIR([src/liboping.c])
 AC_CONFIG_HEADERS([src/config.h])
@@ -20,7 +20,7 @@ AC_SUBST(LIBOPING_PATCH)
 
 # ABI version
 LIBOPING_CURRENT=2
-LIBOPING_REVISION=8
+LIBOPING_REVISION=9
 LIBOPING_AGE=2
 AC_SUBST(LIBOPING_CURRENT)
 AC_SUBST(LIBOPING_REVISION)
@@ -48,7 +48,7 @@ LT_INIT([dlopen])
 # Checks for header files.
 AC_HEADER_STDC
 AC_HEADER_TIME
-AC_CHECK_HEADERS([math.h signal.h fcntl.h inttypes.h netdb.h stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h])
+AC_CHECK_HEADERS([math.h signal.h fcntl.h inttypes.h netdb.h stdint.h stdlib.h string.h sys/socket.h sys/time.h unistd.h locale.h langinfo.h])
 
 # This sucks, but what can I do..?
 AC_CHECK_HEADERS(netinet/in_systm.h, [], [],
@@ -186,10 +186,10 @@ AC_CHECK_FUNCS(nanosleep, [],
 AM_CONDITIONAL(BUILD_WITH_LIBRT, test "x$nanosleep_needs_rt" = "xyes")
 
 with_ncurses="yes"
-AC_CHECK_HEADERS(ncurses.h, [with_ncurses="yes"], [with_ncurses="no"])
+AC_CHECK_HEADERS(ncursesw/ncurses.h, [with_ncurses="yes"], [with_ncurses="no"])
 if test "x$with_ncurses" = "xyes"
 then
-       AC_CHECK_LIB(ncurses, mvwprintw, [with_ncurses="yes"], [with_ncurses="no"])
+       AC_CHECK_LIB(ncursesw, mvwprintw, [with_ncurses="yes"], [with_ncurses="no"])
 fi
 AM_CONDITIONAL(BUILD_WITH_LIBNCURSES, test "x$with_ncurses" = "xyes")