1 # To compile this into a configure script, you need:
2 # * Autoconf 2.50 or newer
3 # * Gtk (for $prefix/share/aclocal/gtk.m4)
4 # * Automake (for aclocal)
5 # If you've got them, running "autoreconf" should work.
7 # Version number is substituted by Buildscr for releases, snapshots
8 # and custom builds out of svn; X.XX shows up in ad-hoc developer
9 # builds, which shouldn't matter
11 AC_CONFIG_FILES([Makefile])
12 AC_CONFIG_HEADERS([uxconfig.h:uxconfig.in])
13 AM_INIT_AUTOMAKE([-Wall -Werror foreign])
17 ifdef([AM_PROG_AR],[AM_PROG_AR])
20 # Mild abuse of the '--enable' option format to allow manual
21 # specification of setuid or setgid setup in pterm.
23 AC_ARG_ENABLE([setuid],
24 [AS_HELP_STRING([--enable-setuid=USER],
25 [make pterm setuid to a given user])],
28 *) setidtype=setuid; setidval="$enableval";;
30 AC_ARG_ENABLE([setgid],
31 [AS_HELP_STRING([--enable-setgid=GROUP],
32 [make pterm setgid to a given group])],
35 *) setidtype=setgid; setidval="$enableval";;
37 AM_CONDITIONAL(HAVE_SETID_CMD, [test "$setidtype" != "none"])
38 AS_IF([test "x$setidtype" = "xsetuid"],
39 [SETID_CMD="chown $setidval"; SETID_MODE="4755"])
40 AS_IF([test "x$setidtype" = "xsetgid"],
41 [SETID_CMD="chgrp $setidval"; SETID_MODE="2755"])
46 [AS_HELP_STRING([--without-gssapi],
47 [disable GSSAPI support])],
52 AS_IF([test "x$with_gssapi" != xno],
53 [AC_DEFINE([WITH_GSSAPI], [1], [Define if building with GSSAPI support.])])
56 [AS_HELP_STRING([--with-gtk=VER],
57 [specify GTK version to use (`1' or `2')])
58 AS_HELP_STRING([--without-gtk],
59 [do not use GTK (build command-line tools only)])],
60 [gtk_version_desired="$withval"],
61 [gtk_version_desired="any"])
63 case "$gtk_version_desired" in
65 yes) gtk_version_desired="any" ;;
66 *) AC_ERROR([Invalid GTK version specified])
69 AC_CHECK_HEADERS([utmpx.h sys/select.h],,,[
70 #include <sys/types.h>
73 # Look for both GTK 2 and GTK 1, in descending order of preference. If
74 # we can't find either, have the makefile only build the CLI programs.
78 case "$gtk_version_desired:$gtk" in
80 ifdef([AM_PATH_GTK_2_0],[
81 AM_PATH_GTK_2_0([2.0.0], [gtk=2], [])
82 ],[AC_WARNING([generating configure script without GTK 2 autodetection])])
86 case "$gtk_version_desired:$gtk" in
89 AM_PATH_GTK([1.2.0], [gtk=1], [])
91 # manual check for gtk1
92 AC_PATH_PROG(GTK1_CONFIG, gtk-config, absent)
93 if test "$GTK1_CONFIG" != "absent"; then
94 GTK_CFLAGS=`"$GTK1_CONFIG" --cflags`
95 GTK_LIBS=`"$GTK1_CONFIG" --libs`
102 AM_CONDITIONAL(HAVE_GTK, [test "$gtk" != "none"])
104 if test "$gtk" = "2"; then
105 ac_save_CFLAGS="$CFLAGS"
107 CFLAGS="$CFLAGS $GTK_CFLAGS"
108 LIBS="$GTK_LIBS $LIBS"
109 AC_CHECK_FUNCS([pango_font_family_is_monospace pango_font_map_list_families])
110 CFLAGS="$ac_save_CFLAGS"
114 AC_SEARCH_LIBS([socket], [xnet])
116 AS_IF([test "x$with_gssapi" != xno],
120 [AC_DEFINE([NO_LIBDL], [1], [Define if we could not find libdl.])
121 AC_CHECK_HEADERS([gssapi/gssapi.h])
123 [gss_init_sec_context],[gssapi gssapi_krb5 gss],
125 [AC_DEFINE([NO_GSSAPI_LIB], [1], [Define if we could not find a gssapi library])])])])
127 AC_CHECK_LIB(X11, XOpenDisplay,
128 [GTK_LIBS="-lX11 $GTK_LIBS"
129 AC_DEFINE([HAVE_LIBX11],[],[Define if libX11.a is available])])
131 AC_CHECK_FUNCS([getaddrinfo posix_openpt ptsname setresuid strsignal updwtmpx])
132 AC_CHECK_DECLS([CLOCK_MONOTONIC], [], [], [[#include <time.h>]])
133 AC_SEARCH_LIBS([clock_gettime], [rt], [AC_DEFINE([HAVE_CLOCK_GETTIME],[],[Define if clock_gettime() is available])])
135 if test "x$GCC" = "xyes"; then
137 AC_SUBST(WARNINGOPTS, ['-Wall -Werror'])
140 AC_SUBST(WARNINGOPTS, [])
145 if test "$gtk_version_desired" = "no"; then cat <<EOF
147 'configure' was instructed not to build using GTK. Therefore, PuTTY
148 itself and the other GUI utilities will not be built by the generated
149 Makefile: only the command-line tools such as puttygen, plink and
153 elif test "$gtk" = "none"; then cat <<EOF
155 'configure' was unable to find either the GTK 1 or GTK 2 libraries on
156 your system. Therefore, PuTTY itself and the other GUI utilities will
157 not be built by the generated Makefile: only the command-line tools
158 such as puttygen, plink and psftp will be built.
164 /* Convert autoconf definitions to ones that PuTTY wants. */
166 #ifndef HAVE_GETADDRINFO
169 #ifndef HAVE_SETRESUID
170 # define HAVE_NO_SETRESUID
172 #ifndef HAVE_STRSIGNAL
173 # define HAVE_NO_STRSIGNAL
175 #if !defined(HAVE_UTMPX_H) || !defined(HAVE_UPDWTMPX)
181 #ifndef HAVE_SYS_SELECT_H
182 # define HAVE_NO_SYS_SELECT_H
184 #ifndef HAVE_PANGO_FONT_FAMILY_IS_MONOSPACE
185 # define PANGO_PRE_1POINT4
187 #ifndef HAVE_PANGO_FONT_MAP_LIST_FAMILIES
188 # define PANGO_PRE_1POINT6
190 #if !defined(WITH_GSSAPI)
193 #if !defined(NO_GSSAPI) && defined(NO_LIBDL)
194 # if !defined(HAVE_GSSAPI_GSSAPI_H) || defined(NO_GSSAPI_LIB)