AC_PROG_INSTALL
AC_PROG_CC
if test "X$GCC" = Xyes; then
- CFLAGS="$CFLAGS -Wall -Werror"
+ PUTTYCFLAGS="-Wall -Werror"
+else
+ PUTTYCFLAGS=""
fi
+AC_SUBST(PUTTYCFLAGS)
-AC_CHECK_HEADERS([sys/sockio.h],,,[ ])
-AC_CHECK_HEADERS([utmpx.h],,,[
+AC_ARG_WITH([gssapi],
+ [AS_HELP_STRING([--without-gssapi],
+ [disable GSSAPI support])],
+ [],
+ [with_gssapi=yes])
+
+WITH_GSSAPI=
+AS_IF([test "x$with_gssapi" != xno],
+ [AC_DEFINE([WITH_GSSAPI], [1], [Define if building with GSSAPI support.])])
+
+AC_CHECK_HEADERS([utmpx.h sys/select.h],,,[
#include <sys/types.h>
#include <utmp.h>])
-AM_PATH_GTK([1.2.0], [all_targets="all-cli all-gtk"], [all_targets="all-cli"])
+# Look for both GTK 1 and GTK 2.
+AM_PATH_GTK([1.2.0], [gtk=1], [gtk=none])
+AM_PATH_GTK_2_0([2.0.0], [gtk=2], [])
+if test "$gtk" = "none"; then
+ all_targets="all-cli"
+else
+ all_targets="all-cli all-gtk"
+fi
+if test "$gtk" = "2"; then
+ ac_save_CFLAGS="$CFLAGS"
+ ac_save_LIBS="$LIBS"
+ CFLAGS="$CFLAGS $GTK_CFLAGS"
+ LIBS="$GTK_LIBS $LIBS"
+ AC_CHECK_FUNCS([pango_font_family_is_monospace pango_font_map_list_families])
+ CFLAGS="$ac_save_CFLAGS"
+ LIBS="$ac_save_LIBS"
+fi
AC_SUBST([all_targets])
AC_SEARCH_LIBS([socket], [xnet])
-AC_CHECK_FUNCS([getaddrinfo ptsname setresuid strsignal])
+AS_IF([test "x$with_gssapi" != xno],
+ [AC_SEARCH_LIBS(
+ [dlopen],[dl],
+ [],
+ [AC_DEFINE([NO_LIBDL], [1], [Define if we could not find libdl.])
+ AC_CHECK_HEADERS([gssapi/gssapi.h])
+ AC_SEARCH_LIBS(
+ [gss_init_sec_context],[gssapi gssapi_krb5 gss],
+ [],
+ [AC_DEFINE([NO_GSSAPI_LIB], [1], [Define if we could not find a gssapi library])])])])
+
+AC_CHECK_LIB(X11, XOpenDisplay)
+
+AC_CHECK_FUNCS([getaddrinfo ptsname setresuid strsignal updwtmpx])
AC_OUTPUT
#ifndef HAVE_STRSIGNAL
# define HAVE_NO_STRSIGNAL
#endif
-#ifndef HAVE_UTMPX_H
+#if !defined(HAVE_UTMPX_H) || !defined(HAVE_UPDWTMPX)
# define OMIT_UTMP
#endif
#ifndef HAVE_PTSNAME
# define BSD_PTYS
#endif
+#ifndef HAVE_SYS_SELECT_H
+# define HAVE_NO_SYS_SELECT_H
+#endif
+#ifndef HAVE_PANGO_FONT_FAMILY_IS_MONOSPACE
+# define PANGO_PRE_1POINT4
+#endif
+#ifndef HAVE_PANGO_FONT_MAP_LIST_FAMILIES
+# define PANGO_PRE_1POINT6
+#endif
+#if !defined(WITH_GSSAPI)
+# define NO_GSSAPI
+#endif
+#if !defined(NO_GSSAPI) && defined(NO_LIBDL)
+# if !defined(HAVE_GSSAPI_GSSAPI_H) || defined(NO_GSSAPI_LIB)
+# define NO_GSSAPI
+# endif
+#endif
])