/[gnustep]/gnustep/core/gui/configure.ac
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Contents of /gnustep/core/gui/configure.ac

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Revision 1.12 - (show annotations) (download)
Thu Jul 31 23:52:08 2003 UTC (20 years, 8 months ago) by ayers
Branch: MAIN
CVS Tags: gui-0_8_9, gui-0_9_0
Changes since 1.11: +2 -2 lines
        Header reorganization - Please refer to ChangeLog

1 # configure.in for GNUstep GUI library
2 # Process this file with autoconf to produce a configure script.
3 #
4 # Copyright (C) 1996 Free Software Foundation, Inc.
5 #
6 # Author: Adam Fedor <fedor@gnu.org>
7 #
8 # This file is part of the GNUstep GUI frontend (AppKit).
9 #
10 # This library is free software; you can redistribute it and/or
11 # modify it under the terms of the GNU Library General Public
12 # License as published by the Free Software Foundation; either
13 # version 2 of the License, or (at your option) any later version.
14 #
15 # This library is distributed in the hope that it will be useful,
16 # but WITHOUT ANY WARRANTY; without even the implied warranty of
17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 # Library General Public License for more details.
19 #
20 # You should have received a copy of the GNU Library General Public
21 # License along with this library; see the file COPYING.LIB.
22 # If not, write to the Free Software Foundation,
23 # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
24 #
25 AC_INIT
26 AC_CONFIG_SRCDIR([Source/NSApplication.m])
27
28 if test -z "$GNUSTEP_SYSTEM_ROOT"; then
29 AC_MSG_ERROR([You must run the GNUstep initialization script first!])
30 fi
31
32 #--------------------------------------------------------------------
33 # Use config.guess, config.sub and install-sh provided by gnustep-make
34 #--------------------------------------------------------------------
35 AC_CONFIG_AUX_DIR($GNUSTEP_MAKEFILES)
36
37 AC_CONFIG_HEADER(Headers/Additions/GNUstepGUI/config.h)
38
39 #--------------------------------------------------------------------
40 # Determine the host, build, and target systems
41 #--------------------------------------------------------------------
42 AC_CANONICAL_TARGET([])
43
44 #--------------------------------------------------------------------
45 # Add target OS directories as necessary
46 #--------------------------------------------------------------------
47 ADDITIONAL_INCLUDE_DIRS="$CPPFLAGS"
48 ADDITIONAL_LIB_DIRS="$LDFLAGS"
49 case "$target_os" in
50 freebsd* | openbsd* )
51 CPPFLAGS="$CPPFLAGS -I/usr/local/include"
52 LDFLAGS="$LDFLAGS -L/usr/local/lib";;
53 netbsd*) CPPFLAGS="$CPPFLAGS -I/usr/pkg/include"
54 LDFLAGS="$LDFLAGS -L/usr/pkg/lib";;
55 esac
56
57 #--------------------------------------------------------------------
58 # The following is so that headers and custom libraries
59 # in the GNUstep root are used before the standard ones
60 #--------------------------------------------------------------------
61 # Set location of GNUstep dirs for later use
62 GNUSTEP_HDIR=$GNUSTEP_SYSTEM_ROOT/Library/Headers
63 if test "$GNUSTEP_FLATTENED" = yes; then
64 GNUSTEP_LDIR=$GNUSTEP_SYSTEM_ROOT/Library/Libraries
65 else
66 clean_target_os=`$GNUSTEP_MAKEFILES/clean_os.sh $target_os`
67 clean_target_cpu=`$GNUSTEP_MAKEFILES/clean_cpu.sh $target_cpu`
68 obj_dir=$clean_target_cpu/$clean_target_os
69 GNUSTEP_LDIR=$GNUSTEP_SYSTEM_ROOT/Library/Libraries/$obj_dir
70 fi
71 CPPFLAGS="$CPPFLAGS -I$GNUSTEP_HDIR"
72 LDFLAGS="$LDFLAGS -L$GNUSTEP_LDIR/$LIBRARY_COMBO -L$GNUSTEP_LDIR"
73
74 #--------------------------------------------------------------------
75 # Find the compiler
76 #--------------------------------------------------------------------
77 AC_PROG_CC
78 AC_PROG_CPP
79
80 AC_CHECK_LIB(m, main)
81 AC_CHECK_FUNCS(rint rintf)
82
83 #--------------------------------------------------------------------
84 # Find for JPEG
85 #--------------------------------------------------------------------
86 GRAPHIC_LIBS=
87 GRAPHIC_CFLAGS=
88 GRAPHIC_LFLAGS=
89
90 AC_ARG_WITH(jpeg_library,
91 [ --with-jpeg-library=DIR JPEG library file are in DIR], ,
92 with_jpeg_library=)
93 AC_ARG_WITH(jpeg_include,
94 [ --with-jpeg-include=DIR JPEG include files are in DIR], ,
95 with_jpeg_include=)
96
97 if test -n "$with_jpeg_library"; then
98 with_jpeg_library="-L$with_jpeg_library"
99 fi
100 if test -n "$with_jpeg_include"; then
101 with_jpeg_include="-I$with_jpeg_include"
102 fi
103
104 AC_DEFUN(AC_CHECK_JPEGLIB,
105 [jpeg_check_lib_save_header=${CPPFLAGS}
106 CPPFLAGS="$1 $2 ${CPPFLAGS}"
107
108 AC_CHECK_LIB(jpeg, jpeg_destroy_decompress,
109 jpeg_ok=yes,
110 jpeg_ok=no)
111 if test "$jpeg_ok" = yes; then
112 AC_MSG_CHECKING([for jpeglib.h])
113 AC_TRY_CPP([#include <stdio.h>
114 #undef PACKAGE
115 #undef VERSION
116 #undef HAVE_STDLIB_H
117 #include <jpeglib.h>],
118 jpeg_ok=yes,
119 jpeg_ok=no)
120 AC_MSG_RESULT($jpeg_ok)
121
122 if test "$jpeg_ok" = yes; then
123 GRAPHIC_LFLAGS="$1 $GRAPHIC_LFLAGS"
124 GRAPHIC_CFLAGS="$2 $GRAPHIC_CFLAGS"
125 fi
126 fi
127 CPPFLAGS="${jpeg_check_lib_save_header}"])
128
129 AC_CHECK_JPEGLIB(${with_jpeg_library}, ${with_jpeg_include})
130
131 #--------------------------------------------------------------------
132 # Find for TIFF
133 #--------------------------------------------------------------------
134 AC_ARG_WITH(tiff_library,
135 [ --with-tiff-library=DIR TIFF library file are in DIR], ,
136 with_tiff_library=)
137 AC_ARG_WITH(tiff_include,
138 [ --with-tiff-include=DIR TIFF include files are in DIR], ,
139 with_tiff_include=)
140
141 if test -n "$with_tiff_library"; then
142 with_tiff_library="-L$with_tiff_library"
143 fi
144 if test -n "$with_tiff_include"; then
145 with_tiff_include="-I$with_tiff_include"
146 fi
147
148 AC_DEFUN(AC_CHECK_TIFFLIB,
149 [tiff_check_lib_save_header=${CPPFLAGS}
150 tiff_check_lib_save_libs=${LIBS}
151 CPPFLAGS="$1 ${JPEG_LIB} $2 ${JPEG_INCLUDE} ${CPPFLAGS}"
152 AC_CHECK_LIB(z, main, HAVE_LIBZ=1, HAVE_LIBZ=0)
153
154 AC_MSG_CHECKING(for -ltiff without -ljpeg nor -lz)
155 LIBS="-ltiff -lm $LIBS"
156 AC_TRY_LINK([char TIFFReadScanline();], [TIFFReadScanline()],
157 jpeg_notneeded=yes,
158 jpeg_notneeded=no)
159 AC_MSG_RESULT($jpeg_notneeded)
160 LIBS=${tiff_check_lib_save_libs}
161 JPEG=
162 if test "$jpeg_notneeded" = no; then
163 JPEG=-ljpeg
164 fi
165
166 if test $HAVE_LIBZ = 1; then
167 AC_MSG_CHECKING(for -ltiff without -lz)
168 LIBS="-ltiff $JPEG -lm $LIBS"
169 AC_TRY_LINK([char TIFFReadScanline();], [TIFFReadScanline()],
170 libz_notneeded=yes,
171 libz_notneeded=no)
172 AC_MSG_RESULT($libz_notneeded)
173 LIBS=${tiff_check_lib_save_libs}
174 if test "$libz_notneeded" = no; then
175 JPEG="$JPEG -lz"
176 fi
177 fi
178
179 AC_CHECK_LIB(tiff, TIFFReadScanline, tiff_ok=yes, tiff_ok=no, $JPEG -lm)
180 if test "$tiff_ok" = yes; then
181 AC_CHECK_HEADER(tiffio.h, tiff_ok=yes, tiff_ok=no)
182 if test "$tiff_ok" = yes; then
183 GRAPHIC_LFLAGS="$1 $GRAPHIC_LFLAGS"
184 GRAPHIC_CFLAGS="$2 $GRAPHIC_CFLAGS"
185 GRAPHIC_LIBS="-ltiff $JPEG $GRAPHIC_LIBS"
186 else
187 AC_MSG_WARN(Cannot find libtiff header tiffio)
188 echo "* The GUI library requres the TIFF library"
189 echo "* Use --with-tiff-include to specify the tiff header directory"
190 echo "* and --with-tiff-library to specify the tiff library directory"
191 echo "* if it is not in the usual place(s)"
192 AC_MSG_ERROR(gnustep-gui will not compile without tiff includes)
193 fi
194 else
195 AC_MSG_WARN(Cannot find libtiff)
196 echo "* The GUI library reqiures the TIFF library"
197 echo "* Use --with-tiff-library to specify the tiff library"
198 echo "* directory if it is not in the usual place(s)"
199 echo "* You may also have to specify --with-jpeg-library if the jpeg"
200 echo "* library is needed by tiff",
201 AC_MSG_ERROR(gnustep-gui will not compile without tiff)
202 fi
203 CPPFLAGS="${tiff_check_lib_save_header}"])
204
205 AC_CHECK_TIFFLIB(${with_tiff_library}, ${with_tiff_include})
206
207 ADDITIONAL_INCLUDE_DIRS="$ADDITIONAL_INCLUDE_DIRS $GRAPHIC_CFLAGS"
208 ADDITIONAL_LIB_DIRS="$ADDITIONAL_LIB_DIRS $GRAPHIC_LFLAGS"
209 ADDITIONAL_DEPENDS="$GRAPHIC_LIBS"
210
211 #--------------------------------------------------------------------
212 # NSSound
213 #--------------------------------------------------------------------
214 AC_ARG_ENABLE(gsnd,
215 [ --disable-gsnd Disable gsnd server],,
216 enable_gsnd=yes)
217 audio_ok=no
218 BUILD_GSND=
219
220 AC_ARG_WITH(audiofile_library,
221 [ --with-audiofile-library=DIR AUDIOFILE library file are in DIR], ,
222 with_audiofile_library=)
223 AC_ARG_WITH(audiofile_include,
224 [ --with-audiofile-include=DIR AUDIOFILE include files are in DIR], ,
225 with_audiofile_include=)
226
227 if test -n "$with_audiofile_library"; then
228 with_audiofile_library="-L$with_audiofile_library"
229 fi
230 if test -n "$with_audiofile_include"; then
231 with_audiofile_include="-I$with_audiofile_include"
232 fi
233
234 audiofile_check_lib_save_headers=$CPPFLAGS
235 audiofile_check_lib_save_libs=$LIBS
236 CPPFLAGS="${with_audiofile_include} $CPPFLAGS"
237 LIBS="${with_audiofile_library} $LIBS"
238 AC_CHECK_LIB(audiofile, afGetVirtualFrameSize, audio_ok=yes, audio_ok=no)
239
240 if test $audio_ok = yes -a $enable_gsnd = yes; then
241 AC_CHECK_HEADERS(audiofile.h)
242 ADDITIONAL_DEPENDS="$ADDITIONAL_DEPENDS -laudiofile"
243 ADDITIONAL_INCLUDE_DIRS="$ADDITIONAL_INCLUDE_DIRS ${with_audiofile_include}"
244 ADDITIONAL_LIB_DIRS="$ADDITIONAL_LIB_DIRS ${with_audiofile_library}"
245 BUILD_GSND=gsnd
246 fi
247 AC_SUBST(BUILD_GSND)
248
249 LIBS=${audiofile_check_lib_save_libs}
250 CPPFLAGS=${audiofile_check_lib_save_headers}
251
252 #--------------------------------------------------------------------
253 # Record the version
254 #--------------------------------------------------------------------
255 AC_MSG_CHECKING(for the version of gnustep-gui we are compiling)
256 if test -f "Version"; then
257 . ./Version
258 fi
259 AC_MSG_RESULT($GNUSTEP_GUI_VERSION)
260 AC_SUBST(GNUSTEP_GUI_VERSION)
261 AC_SUBST(GNUSTEP_GUI_MAJOR_VERSION)
262 AC_SUBST(GNUSTEP_GUI_MINOR_VERSION)
263 AC_SUBST(GNUSTEP_GUI_SUBMINOR_VERSION)
264
265 AC_SUBST(ADDITIONAL_LIB_DIRS)
266 AC_SUBST(ADDITIONAL_INCLUDE_DIRS)
267 AC_SUBST(ADDITIONAL_DEPENDS)
268
269 #--------------------------------------------------------------------
270 # Configure
271 #--------------------------------------------------------------------
272 AH_BOTTOM([
273 /* Define for those who don't have rintf and/or rint */
274 #ifndef HAVE_RINTF
275 #define rintf rint
276 #endif
277 #ifndef HAVE_RINT
278 #define DEFINE_RINT_IF_MISSING \
279 static double rint(double a) \
280 { \
281 return (floor(a+0.5)); \
282 }
283 #else
284 #define DEFINE_RINT_IF_MISSING
285 #endif
286 ])
287
288 AC_CONFIG_FILES([config.make gui.make Headers/Additions/GNUstepGUI/GSVersion.h])
289 AC_OUTPUT
290
291
292
293
294

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