1 # Process this file with autoconf to produce a configure script.
2 AC_INIT(gdk/gdktypes.h)
5 AC_CONFIG_SUBDIRS(glib)
7 dnl Initialize automake stuff
8 AM_INIT_AUTOMAKE(gtk+, 971201)
10 # Specify a configuration file
11 AM_CONFIG_HEADER(config.h)
13 dnl Initialize libtool
16 dnl Initialize maintainer mode
21 AC_ARG_ENABLE(shm, [ --enable-shm support shared memory if available [default=yes]],
22 echo $enable_shm, enable_shm="yes")
23 AC_ARG_ENABLE(debug, [ --enable-debug turn on debugging [default=no]],
24 if eval "test x$enable_debug = xyes"; then
27 AC_ARG_ENABLE(ansi, [ --enable-ansi turn on strict ansi [default=no]],
29 AC_ARG_ENABLE(xim, [ --enable-xim support XIM [default=yes]],
30 echo $enable_xim, enable_xim="yes")
31 AC_ARG_WITH(locale, [ --with-locale=LOCALE locale name you want to use ])
33 AC_ARG_WITH(xinput, [ --with-xinput[=no/gxi/xfree] support XInput ])
35 if test -n "$DEBUGFLAG"; then
38 CFLAGS="$CFLAGS -DNDEBUG"
41 # Build time sanity check...
44 # Checks for programs.
50 if eval "test x$GCC = xyes"; then
51 if test ! `echo "$CFLAGS" | grep "\-Wall" 2> /dev/null` ; then
52 CFLAGS="$CFLAGS -Wall"
55 if eval "test x$enable_ansi = xyes"; then
56 if test ! `echo "$CFLAGS" | grep "\-ansi" 2> /dev/null` ; then
57 CFLAGS="$CFLAGS -ansi"
60 if test ! `echo "$CFLAGS" | grep "\-pedantic" 2> /dev/null` ; then
61 CFLAGS="$CFLAGS -pedantic"
66 if eval "test x$enable_xim = xyes"; then
67 CFLAGS="$CFLAGS -DUSE_XIM"
70 # Find the X11 include and library directories
74 if test "x$x_includes" = "x"; then
75 x_includes="/usr/include"
78 saved_cflags="$CFLAGS"
79 saved_ldflags="$LDFLAGS"
82 LDFLAGS="$X_LDFLAGS $X_LIBS"
84 # Checks for libraries.
85 # Check for the X11 library
86 AC_CHECK_LIB(X11, XOpenDisplay, x_libs="-lX11 $X_EXTRA_LIBS", no_x11_lib=yes, $X_EXTRA_LIBS)
88 if eval "test x$enable_shm = xyes"; then
89 # Check for the Xext library (needed for XShm extention)
90 AC_CHECK_LIB(Xext, XShmAttach, x_libs="-lXext $x_libs", no_xext_lib=yes, $x_libs)
94 x_ldflags="$X_LDFLAGS $X_LIBS"
96 # set up things for XInput
98 if eval "test x$with_xinput = xgxi -o x$with_xinput = xyes"; then
101 x_libs="-lXi $x_libs"
102 elif eval "test x$with_xinput = xxfree"; then
103 AC_DEFINE(XINPUT_XFREE)
104 x_libs="-lXi $x_libs"
106 AC_DEFINE(XINPUT_NONE)
114 AC_SUBST(xinput_progs)
116 CFLAGS="$saved_cflags"
117 LDFLAGS="$saved_ldflags"
119 if eval "test x$enable_shm = xyes"; then
120 # Check for shared memory
121 AC_CHECK_HEADER(sys/ipc.h, AC_DEFINE(HAVE_IPC_H), no_sys_ipc=yes)
122 AC_CHECK_HEADER(sys/shm.h, AC_DEFINE(HAVE_SHM_H), no_sys_shm=yes)
124 # Check whether shmctl IPC_RMID allowes subsequent attaches
125 if test "$ac_cv_header_sys_shm_h" = "yes"; then
126 AC_MSG_CHECKING(whether shmctl IPC_RMID allowes subsequent attaches)
128 #include <sys/types.h>
135 id = shmget (IPC_PRIVATE, 4, IPC_CREAT | 0777);
138 shmaddr = shmat (id, 0, 0);
139 shmctl (id, IPC_RMID, 0);
140 if ((char*) shmat (id, 0, 0) == (char*) -1)
150 AC_DEFINE(IPC_RMID_DEFERRED_RELEASE)
153 AC_MSG_RESULT(assuming no))
156 # Check for the X shared memory extension header file
157 AC_MSG_CHECKING(X11/extensions/XShm.h)
158 if eval "test x$no_ext_lib = xyes"; then
162 if eval "test -f $x_includes/X11/extensions/XShm.h"; then
164 AC_DEFINE(HAVE_XSHM_H)
172 # Check for private display resource base variable
173 AC_MSG_CHECKING(resource base field in XDisplay)
174 AC_CACHE_VAL(gtk_cv_display_resource_base,
176 #define XLIB_ILLEGAL_ACCESS
177 #include <X11/Xlib.h>
186 display->resource_base;
188 gtk_cv_display_resource_base="resource_base",
189 gtk_cv_display_resource_base="private3")])
190 AC_MSG_RESULT($gtk_cv_display_resource_base)
191 AC_DEFINE_UNQUOTED(RESOURCE_BASE, gdk_display->$gtk_cv_display_resource_base)
193 # Look for wide string functions in wchar.h or wcstr.h
195 AC_MSG_CHECKING(for <wchar.h> or <wcstr.h>)
196 AC_TRY_CPP([#include <wchar.h>], gtk_ok=yes, gtk_ok=no)
197 if test $gtk_ok = no; then
198 AC_TRY_CPP([#include <wcstr.h>], gtk_ok=yes, gtk_ok=no)
199 if test $gtk_ok = no; then
204 AC_MSG_RESULT($gtk_ok)
206 # Check if X_LOCALE definition is necessary
208 AC_MSG_CHECKING(need -DX_LOCALE)
209 if test x$gtk_cv_x_locale = xyes; then
210 AC_MSG_RESULT([yes (C library doesn't include wide string functions)])
219 return setlocale (LC_ALL, "${with_locale}") == NULL;
223 AC_MSG_RESULT($gtk_cv_x_locale)
225 if test $gtk_cv_x_locale = yes; then
226 CFLAGS="$CFLAGS -DX_LOCALE"
229 # Checks for header files.
232 # Checks for typedefs, structures, and compiler characteristics.
235 # Checks for library functions.
238 # Check for sys/select.h
240 AC_MSG_CHECKING([fd_set and sys/select])
241 AC_TRY_COMPILE([#include <sys/types.h>],
242 [fd_set readMask, writeMask;], gtk_ok=yes, gtk_ok=no)
243 if test $gtk_ok = no; then
244 AC_HEADER_EGREP(fd_mask, sys/select.h, gtk_ok=yes)
245 if test $gtk_ok = yes; then
246 AC_DEFINE(HAVE_SYS_SELECT_H)
249 AC_MSG_RESULT($gtk_ok)
250 if test $gtk_ok = no; then
254 AC_OUTPUT(Makefile gtk+.xconfig docs/Makefile gdk/Makefile gtk/Makefile)