gcc 3 compatibility, converted strstreams to stringstreams

[chaz/openbox] / configure.in

diff --git a/configure.in b/configure.in
index 0b3bf72bafb7f075781bbcceb9eaa002fd281251..f8bf80d382e9e971a1fdacb3b7cce2f957cb3567 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -1,7 +1,7 @@
 dnl configure.in for Openbox
 dnl Initialize autoconf and automake
 AC_INIT(src/openbox.cc)
-AM_INIT_AUTOMAKE(openbox,1.0.0,no-define)
+AM_INIT_AUTOMAKE(openbox,1.1.0,no-define)
 
 dnl Determine default prefix
 test x$prefix = "xNONE" && prefix="$ac_default_prefix"
@@ -15,14 +15,15 @@ AC_PROG_CC
 AC_PROG_CXX
 AC_PROG_INSTALL
 
+AC_LANG_CPLUSPLUS
+
 AC_CHECK_PROGS(regex_cmd, sed)
 if test x$regex_cmd = "x"; then
   AC_MSG_ERROR([error. sed is required to build the default menu file.])
 fi
 
 dnl Check for system header files
-AC_HEADER_STDC
-AC_CHECK_HEADERS(ctype.h dirent.h fcntl.h libgen.h locale.h nl_types.h process.h signal.h stdarg.h stdio.h time.h unistd.h sys/param.h sys/select.h sys/signal.h sys/stat.h sys/time.h sys/types.h sys/wait.h)
+AC_CHECK_HEADERS(ctype.h dirent.h fcntl.h libgen.h locale.h nl_types.h process.h signal.h stdarg.h stdio.h string.h stdlib.h time.h unistd.h sys/param.h sys/select.h sys/signal.h sys/stat.h sys/time.h sys/types.h sys/wait.h sstream)
 AC_HEADER_TIME
 
 dnl Check for existance of basename(), setlocale() and strftime()