source: libpipi/trunk/configure.ac @ 3147

Last change on this file since 3147 was 3147, checked in by Sam Hocevar, 13 years ago

Clean up configure.ac.

File size: 7.1 KB
Line 
1# $Id$
2
3AC_INIT(libpipi, 0.0)
4AC_PREREQ(2.50)
5AC_CONFIG_AUX_DIR(.auto)
6AC_CANONICAL_SYSTEM
7AM_INIT_AUTOMAKE([no-define tar-ustar])
8dnl AM_MAINTAINER_MODE
9
10AM_CONFIG_HEADER(config.h)
11
12LT_MAJOR="0"
13LT_MINOR="0"
14LT_MICRO="0"
15AC_SUBST(LT_MAJOR)
16AC_SUBST(LT_MINOR)
17AC_SUBST(LT_MICRO)
18LT_VERSION="$LT_MAJOR:$LT_MINOR:$LT_MICRO"
19AC_SUBST(LT_VERSION)
20
21AM_PROG_CC_C_O
22AC_PROG_CPP
23AC_PROG_CXX
24AC_PROG_CXXCPP
25AC_PROG_OBJC
26_AM_DEPENDENCIES([OBJC])
27OBJC="${CC}"
28AC_SUBST(OBJC)
29AC_SUBST(OBJCFLAGS)
30
31AC_LIBTOOL_WIN32_DLL
32AM_PROG_LIBTOOL
33AC_LIBTOOL_CXX
34
35AC_C_CONST
36AC_C_INLINE
37
38dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
39dnl now otherwise it might be set in an obscure if statement. Same thing for
40dnl PKG_PROG_PKG_CONFIG which needs to be called first.
41AC_EGREP_CPP(yes, foo)
42PKG_PROG_PKG_CONFIG()
43m4_pattern_allow([^PKG_CONFIG_LIBDIR$])
44if test "${build}" != "${host}" -a "${PKG_CONFIG_LIBDIR}" = ""; then
45  export PKG_CONFIG_LIBDIR=/dev/null
46fi
47
48AC_MSG_CHECKING(for library suffix)
49LT_SUFFIX="`./libtool -n --tag CC --mode=link gcc -o libTEST.la -no-undefined -version-number 123:666:999 -rpath / | xargs -n 1 | sed -ne 's/.*libTEST\(@<:@^, ()0-9@:>@*\)123\(@<:@^, ()0-9@:>@*\).*/\1'$LT_MAJOR'\2/p' | grep -v '\.$' | head -n 1`"
50if test "$LT_SUFFIX" = ""; then
51  LT_SUFFIX=".so.$LT_MAJOR"
52  AC_MSG_RESULT([unknown, defaulting to $LT_SUFFIX])
53else
54  AC_MSG_RESULT($LT_SUFFIX)
55fi
56AC_SUBST(LT_SUFFIX)
57
58AC_CHECK_HEADERS(stdio.h stdarg.h inttypes.h endian.h stdint.h getopt.h)
59
60ac_cv_have_getopt_long="no"
61AC_CHECK_FUNCS(getopt_long,
62 [ac_cv_have_getopt_long="yes"],
63 [AC_CHECK_LIB(gnugetopt, getopt_long,
64   [ac_cv_have_getopt_long="yes"
65    GETOPT_LIBS="${GETOPT_LIBS} -lgnugetopt"])])
66if test "$ac_cv_have_getopt_long" != "no"; then
67  AC_DEFINE(HAVE_GETOPT_LONG, 1, Define to 1 if you have the ‘getopt_long’ function.)
68fi
69AM_CONDITIONAL(NEED_GETOPT_LONG, test "$ac_cv_have_getopt_long" = "no")
70AC_SUBST(GETOPT_LIBS)
71
72# How to get the C99 types. See pipi/pipi_types.h.in for details about
73# the PIPI_TYPES variable
74if test "${ac_cv_my_have_vga}" = "yes"; then
75  PIPI_TYPES=0
76else
77  AC_CHECK_HEADERS(stdint.h,
78    [PIPI_TYPES=1],
79    [AC_CHECK_HEADERS(inttypes.h,
80      [PIPI_TYPES=2],
81      [AC_CHECK_HEADERS(windows.h,
82        [PIPI_TYPES=3],
83        [PIPI_TYPES=0])])])
84fi
85AC_SUBST(PIPI_TYPES)
86
87# Optimizations
88CFLAGS="${CFLAGS} -g -O2 -fno-strength-reduce -fomit-frame-pointer"
89# Code qui fait des warnings == code de porc == deux baffes dans ta gueule
90CFLAGS="${CFLAGS} -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare"
91
92AC_CHECK_LIB(m, sin, MATH_LIBS="${MATH_LIBS} -lm")
93
94# Use SDL?
95ac_cv_my_have_sdl="no"
96save_CPPFLAGS="${CPPFLAGS}"
97AC_PATH_PROG(SDL_CONFIG, sdl-config, no)
98if test "${SDL_CONFIG}" != "no"; then
99  CPPFLAGS="${CPPFLAGS} `sdl-config --cflags`"
100fi
101AC_CHECK_HEADERS(SDL_image.h,
102 [ac_cv_my_have_sdl="yes"],
103 [ac_cv_my_have_sdl="no"])
104CPPFLAGS="${save_CPPFLAGS}"
105if test "${ac_cv_my_have_sdl}" != "no"; then
106  AC_DEFINE(USE_SDL, 1, Define to 1 to use SDL_image)
107fi
108AM_CONDITIONAL(USE_SDL, test "${ac_cv_my_have_sdl}" = "yes")
109
110# Use OpenCV?
111ac_cv_my_have_opencv="no"
112OPENCV="no"
113PKG_CHECK_MODULES(OPENCV, opencv, [ac_cv_my_have_opencv="yes"], [:])
114if test "${ac_cv_my_have_opencv}" != "no"; then
115  AC_DEFINE(USE_OPENCV, 1, Define to 1 to use OpenCV)
116fi
117AM_CONDITIONAL(USE_OPENCV, test "${ac_cv_my_have_opencv}" = "yes")
118
119# Use Imlib2?
120ac_cv_my_have_imlib2="no"
121IMLIB2="no"
122PKG_CHECK_MODULES(IMLIB2, imlib2, [ac_cv_my_have_imlib2="yes"], [:])
123if test "${ac_cv_my_have_imlib2}" != "no"; then
124  AC_DEFINE(USE_IMLIB2, 1, Define to 1 to use Imlib2)
125fi
126AM_CONDITIONAL(USE_IMLIB2, test "${ac_cv_my_have_imlib2}" = "yes")
127
128# Use Windows GDI?
129ac_cv_my_have_gdi="no"
130GDI="no"
131AC_CHECK_HEADERS(windows.h,
132 [ac_cv_my_have_gdi="yes"],
133 [ac_cv_my_have_gdi="no"])
134if test "${ac_cv_my_have_gdi}" != "no"; then
135  AC_DEFINE(USE_GDI, 1, Define to 1 to use GDI)
136fi
137AM_CONDITIONAL(USE_GDI, test "${ac_cv_my_have_gdi}" = "yes")
138
139# Use Windows GDI+?
140ac_cv_my_have_gdiplus="no"
141AC_LANG_PUSH(C++)
142AC_CHECK_HEADERS(Gdiplus.h,
143 [ac_cv_my_have_gdiplus="yes"],
144 [ac_cv_my_have_gdiplus="no"],
145 [#include <windows.h>])
146AC_LANG_POP(C++)
147if test "${ac_cv_my_have_gdiplus}" != "no"; then
148  AC_DEFINE(USE_GDIPLUS, 1, Define to 1 to use GDI+)
149fi
150AM_CONDITIONAL(USE_GDIPLUS, test "${ac_cv_my_have_gdiplus}" = "yes")
151
152# Use Cocoa?
153ac_cv_my_have_cocoa="no"
154AC_CHECK_HEADERS(/System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h,
155[
156 MACOSX_SDK_FRAMEWORKS="-F${MACOSX_SDK}/System/Library/Frameworks"
157 CPPFLAGS="${CPPFLAGS} ${ARCH} ${MACOSX_SDK_FRAMEWORKS} -I/Developer//SDKs/MacOSX10.5.sdk/System/Library/Frameworks/QuartzCore.framework/Versions/A/Headers/"
158 CFLAGS="${CFLAGS} ${MACOSX_SDK_CFLAGS} -I/Developer//SDKs/MacOSX10.5.sdk/System/Library/Frameworks/QuartzCore.framework/Versions/A/Headers/"
159 CXXFLAGS="${CXXFLAGS} ${MACOSX_SDK_CXXFLAGS}"
160 OBJCFLAGS="${OBJCFLAGS} ${MACOSX_SDK_CFLAGS}"
161 LDFLAGS="${ARCH} ${MACOSX_SDK_LDFLAGS} ${LDFLAGS}"
162 AC_DEFINE(USE_COCOA, 1, Define to 1 to activate the Cocoa backend driver)
163#    CACA_LIBS="${CACA_LIBS} -Wl,-syslibroot,${MACOSX_SDK},-framework,Cocoa"
164#    CACA_DRIVERS="${CACA_DRIVERS} cocoa"
165 ac_cv_my_have_cocoa="yes"],
166 [ac_cv_my_have_cocoa="no"]
167 )
168AM_CONDITIONAL(USE_COCOA, test "${ac_cv_my_have_cocoa}" = "yes")
169
170
171# Use Modular codecs ?
172MODULAR_CODEC=""
173ac_cv_my_have_modular="no"
174
175ac_cv_my_have_libjpeg="no"
176AC_CHECK_HEADERS(jpeglib.h,
177 [ac_cv_my_have_libjpeg="yes"],
178 [ac_cv_my_have_libjpeg="no"])
179if test "${ac_cv_my_have_libjpeg}" != "no"; then
180  ac_cv_my_have_modular="yes"
181  AC_DEFINE(USE_LIBJPEG, 1, Define to 1 to use libjpeg)
182  AC_DEFINE(USE_MODULAR, 1, Define to 1 to use modular codecs)
183  MODULAR_CODEC="${MODULAR_CODEC} libjpeg"
184fi
185AM_CONDITIONAL(USE_LIBJPEG, test "${ac_cv_my_have_libjpeg}" = "yes")
186AM_CONDITIONAL(USE_MODULAR, test "${ac_cv_my_have_modular}" = "yes")
187
188AC_MSG_CHECKING(valid modular codecs)
189if test -z "${MODULAR_CODEC}"; then
190  AC_MSG_RESULT(none)
191else
192  MODULAR_CODEC="${MODULAR_CODEC# *}"
193  AC_MSG_RESULT([${MODULAR_CODEC}])
194fi
195
196if test "${ac_cv_my_have_sdl}" = "no" -a "${ac_cv_my_have_imlib2}" = "no" -a "${ac_cv_my_have_opencv}" = "no" -a "${ac_cv_my_have_cocoa}" = "no" -a "${ac_cv_my_have_modular}" = "no"; then
197  AC_MSG_ERROR([[cannot find GDI+, SDL_Image, Imlib2, Cocoa or OpenCV, please install one of them]])
198fi
199
200AC_SUBST(MATH_LIBS)
201
202# Build pipi-sharp?
203AC_PATH_PROG(GMCS, gmcs, no)
204AC_PATH_PROG(GACUTIL, gacutil, no)
205AM_CONDITIONAL(USE_CSHARP, test "${GMCS}" != "no" -a "${GACUTIL}" != "no")
206
207# Build The Pimp?
208ac_cv_my_have_gtksharp=yes
209PKG_CHECK_MODULES([GLIB_SHARP_20], [glib-sharp-2.0], [:], [ac_cv_my_have_gtksharp=no])
210PKG_CHECK_MODULES([GTK_SHARP_20], [gtk-sharp-2.0], [:], [ac_cv_my_have_gtksharp=no])
211AM_CONDITIONAL(USE_GTKSHARP, test "${ac_cv_my_have_gtksharp}" != no)
212
213AC_CONFIG_FILES([
214  Makefile
215  pipi/Makefile
216  src/Makefile
217  genethumb/Makefile
218  examples/Makefile
219  test/Makefile
220  pipi-sharp/Makefile
221  ThePimp/Makefile
222  win32/Makefile
223])
224AC_CONFIG_FILES([
225  pipi/pipi_types.h
226  pipi/pipi.pc
227  pipi-sharp/pipi-sharp.pc
228  pipi-sharp/pipi-sharp.dll.config
229])
230AC_CONFIG_FILES([ThePimp/pimp], [chmod +x ThePimp/pimp])
231
232AC_OUTPUT
233
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