--- libaitcli/configure.in	2013/01/17 15:45:47	1.6
+++ libaitcli/configure.in	2024/03/19 10:06:37	1.22
@@ -1,27 +1,31 @@
 #
 # $Author: misho $
-# $Id: configure.in,v 1.6 2013/01/17 15:45:47 misho Exp $
+# $Id: configure.in,v 1.22 2024/03/19 10:06:37 misho Exp $
 #
-AC_INIT(libaitcli, 2.3, misho@openbsd-bg.org)
+AC_INIT(libaitcli, 4.5, misho@elwix.org)
 AC_CONFIG_SRCDIR([src/aitcli.c])
 AC_CONFIG_HEADERS([inc/config.h])
 
+ac_cv_func_malloc_0_nonnull="yes"
+ac_cv_func_realloc_0_nonnull="yes"
+
 # Checks for programs.
 AC_PROG_CC
 AC_PROG_INSTALL
+AC_PROG_RANLIB
 
 AC_CANONICAL_HOST
 AC_CANONICAL_TARGET
 
-AC_CHECK_TOOL(MKDEP, mkdep, no)
+AC_CHECK_TOOL(MKDEP, mkdep, ../mkdep)
 AC_SUBST(MKDEP)
 
-CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}"
-LDFLAGS="-L/usr/local/lib ${LDFLAGS}"
+CFLAGS="-Wall -O2 -fPIC ${CFLAGS}"
+LDFLAGS="${LDFLAGS}"
 
 # Checks for libraries.
 AC_CHECK_LIB(util, [forkpty])
-AC_CHECK_LIB(aitio, [io_TrimStr])
+AC_CHECK_LIB(elwix, [str_Trim])
 
 # Checks for header files.
 AC_CHECK_HEADERS([stdlib.h string.h sys/ioctl.h termios.h unistd.h libutil.h])
@@ -31,7 +35,7 @@ AC_C_INLINE
 
 # Checks for library functions.
 AC_CHECK_FUNCS([memset strdup strerror])
-AC_CHECK_FUNCS([io_TrimStr])
+AC_CHECK_FUNCS([str_Trim])
 AC_CHECK_FUNCS([forkpty])
 
 DEBUG=no
@@ -53,5 +57,6 @@ AC_MSG_RESULT($DEBUG)
 AC_CONFIG_FILES([Makefile
                  inc/Makefile
                  lib/Makefile
+		 debian/Makefile
                  src/Makefile])
 AC_OUTPUT