source: libpipi/trunk/configure.ac @ 2916

Last change on this file since 2916 was 2912, checked in by Sam Hocevar, 12 years ago

Make the GTK# detection code more robust.

File size: 6.2 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:$LT_MICRO"
19AC_SUBST(LT_VERSION)
20
21AM_PROG_CC_C_O
22AC_PROG_CPP
23AC_PROG_OBJC
24_AM_DEPENDENCIES([OBJC])
25OBJC="${CC}"
26AC_SUBST(OBJC)
27AC_SUBST(OBJCFLAGS)
28
29AC_LIBTOOL_WIN32_DLL
30AM_PROG_LIBTOOL
31AC_LIBTOOL_CXX
32
33AC_C_CONST
34AC_C_INLINE
35
36dnl AC_PROG_EGREP only exists in autoconf 2.54+, so we use AC_EGREP_CPP right
37dnl now otherwise it might be set in an obscure if statement. Same thing for
38dnl PKG_PROG_PKG_CONFIG which needs to be called first.
39AC_EGREP_CPP(yes, foo)
40PKG_PROG_PKG_CONFIG()
41m4_pattern_allow([^PKG_CONFIG_LIBDIR$])
42if test "${build}" != "${host}" -a "${PKG_CONFIG_LIBDIR}" = ""; then
43  export PKG_CONFIG_LIBDIR=/dev/null
44fi
45
46AC_MSG_CHECKING(for library suffix)
47LT_SUFFIX="`./libtool -n --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`"
48if test "$LT_SUFFIX" = ""; then
49  LT_SUFFIX=".so.$LT_MAJOR"
50  AC_MSG_RESULT([unknown, defaulting to $LT_SUFFIX])
51else
52  AC_MSG_RESULT($LT_SUFFIX)
53fi
54AC_SUBST(LT_SUFFIX)
55
56AC_CHECK_HEADERS(stdio.h stdarg.h inttypes.h endian.h stdint.h getopt.h)
57
58ac_cv_have_getopt_long="no"
59AC_CHECK_FUNCS(getopt_long,
60 [ac_cv_have_getopt_long="yes"],
61 [AC_CHECK_LIB(gnugetopt, getopt_long,
62   [ac_cv_have_getopt_long="yes"
63    GETOPT_LIBS="${GETOPT_LIBS} -lgnugetopt"])])
64if test "$ac_cv_have_getopt_long" != "no"; then
65  AC_DEFINE(HAVE_GETOPT_LONG, 1, Define to 1 if you have the `getopt_long' function.)
66fi
67AM_CONDITIONAL(NEED_GETOPT_LONG, test "$ac_cv_have_getopt_long" = "no")
68AC_SUBST(GETOPT_LIBS)
69
70# How to get the C99 types. See pipi/pipi_types.h.in for details about
71# the PIPI_TYPES variable
72if test "${ac_cv_my_have_vga}" = "yes"; then
73  PIPI_TYPES=0
74else
75  AC_CHECK_HEADERS(stdint.h,
76    [PIPI_TYPES=1],
77    [AC_CHECK_HEADERS(inttypes.h,
78      [PIPI_TYPES=2],
79      [AC_CHECK_HEADERS(windows.h,
80        [PIPI_TYPES=3],
81        [PIPI_TYPES=0])])])
82fi
83AC_SUBST(PIPI_TYPES)
84
85# Optimizations
86CFLAGS="${CFLAGS} -g -O2 -fno-strength-reduce -fomit-frame-pointer"
87# Code qui fait des warnings == code de porc == deux baffes dans ta gueule
88CFLAGS="${CFLAGS} -Wall -Wpointer-arith -Wcast-align -Wcast-qual -Wstrict-prototypes -Wshadow -Waggregate-return -Wmissing-prototypes -Wnested-externs -Wsign-compare"
89
90# Use DevIL?
91#AC_CHECK_HEADERS(IL/il.h,
92# [ac_cv_my_have_il="yes"],
93# [ac_cv_my_have_il="no"])
94#CPPFLAGS="${save_CPPFLAGS}"
95#AM_CONDITIONAL(USE_IL, test "${ac_cv_my_have_il}" = "yes")
96
97# Use Windows?
98#AC_CHECK_HEADERS(olectl.h,
99# [ac_cv_my_have_ole="yes"],
100# [ac_cv_my_have_ole="no"])
101#CPPFLAGS="${save_CPPFLAGS}"
102#AM_CONDITIONAL(USE_OLE, test "${ac_cv_my_have_ole}" = "yes")
103
104# Use SDL?
105ac_cv_my_have_sdl="no"
106save_CPPFLAGS="${CPPFLAGS}"
107AC_PATH_PROG(SDL_CONFIG, sdl-config, no)
108if test "${SDL_CONFIG}" != "no"; then
109  CPPFLAGS="${CPPFLAGS} `sdl-config --cflags`"
110fi
111AC_CHECK_HEADERS(SDL_image.h,
112 [ac_cv_my_have_sdl="yes"],
113 [ac_cv_my_have_sdl="no"])
114CPPFLAGS="${save_CPPFLAGS}"
115if test "${ac_cv_my_have_sdl}" != "no"; then
116  AC_DEFINE(USE_SDL, 1, Define to 1 to use SDL_image)
117fi
118AM_CONDITIONAL(USE_SDL, test "${ac_cv_my_have_sdl}" = "yes")
119
120# Use OpenCV?
121ac_cv_my_have_opencv="no"
122OPENCV="no"
123PKG_CHECK_MODULES(OPENCV, opencv, [ac_cv_my_have_opencv="yes"], [:])
124if test "${ac_cv_my_have_opencv}" != "no"; then
125  AC_DEFINE(USE_OPENCV, 1, Define to 1 to use OpenCV)
126fi
127AM_CONDITIONAL(USE_OPENCV, test "${ac_cv_my_have_opencv}" = "yes")
128
129# Use Imlib2?
130ac_cv_my_have_imlib2="no"
131IMLIB2="no"
132PKG_CHECK_MODULES(IMLIB2, imlib2, [ac_cv_my_have_imlib2="yes"], [:])
133if test "${ac_cv_my_have_imlib2}" != "no"; then
134  AC_DEFINE(USE_IMLIB2, 1, Define to 1 to use Imlib2)
135fi
136AM_CONDITIONAL(USE_IMLIB2, test "${ac_cv_my_have_imlib2}" = "yes")
137
138# Use Windows GDI?
139ac_cv_my_have_gdi="no"
140GDI="no"
141AC_CHECK_HEADERS(windows.h,
142 [ac_cv_my_have_gdi="yes"],
143 [ac_cv_my_have_gdi="no"])
144if test "${ac_cv_my_have_gdi}" != "no"; then
145  AC_DEFINE(USE_GDI, 1, Define to 1 to use GDI)
146fi
147AM_CONDITIONAL(USE_GDI, test "${ac_cv_my_have_gdi}" = "yes")
148
149# Use Cocoa?
150ac_cv_my_have_cocoa="no"
151AC_CHECK_HEADERS(/System/Library/Frameworks/Cocoa.framework/Headers/Cocoa.h,
152[
153 MACOSX_SDK_FRAMEWORKS="-F${MACOSX_SDK}/System/Library/Frameworks"
154 CPPFLAGS="${CPPFLAGS} ${ARCH} ${MACOSX_SDK_FRAMEWORKS} -I/Developer//SDKs/MacOSX10.5.sdk/System/Library/Frameworks/QuartzCore.framework/Versions/A/Headers/"
155 CFLAGS="${CFLAGS} ${MACOSX_SDK_CFLAGS} -I/Developer//SDKs/MacOSX10.5.sdk/System/Library/Frameworks/QuartzCore.framework/Versions/A/Headers/"
156 CXXFLAGS="${CXXFLAGS} ${MACOSX_SDK_CXXFLAGS}"
157 OBJCFLAGS="${OBJCFLAGS} ${MACOSX_SDK_CFLAGS}"
158 LDFLAGS="${ARCH} ${MACOSX_SDK_LDFLAGS} ${LDFLAGS}"
159 AC_DEFINE(USE_COCOA, 1, Define to 1 to activate the Cocoa backend driver)
160#    CACA_LIBS="${CACA_LIBS} -Wl,-syslibroot,${MACOSX_SDK},-framework,Cocoa"
161#    CACA_DRIVERS="${CACA_DRIVERS} cocoa"
162 ac_cv_my_have_cocoa="yes"],
163 [ac_cv_my_have_cocoa="no"]
164 )
165AM_CONDITIONAL(USE_COCOA, test "${ac_cv_my_have_cocoa}" = "yes")
166
167
168if test "${ac_cv_my_have_il}" = "no" -a "${ac_cv_my_have_ole}" = "no" -a "${ac_cv_my_have_sdl}" = "no" -a "${ac_cv_my_have_imlib2}" = "no" -a "${ac_cv_my_have_opencv}" = "no" -a "${ac_cv_my_have_cocoa}" = "no"; then
169  AC_MSG_ERROR([[cannot find DevIL, OLE, SDL_Image, Imlib2, Cocoa, or OpenCV, please install one of them]])
170fi
171
172# Build pipi-sharp?
173AC_PATH_PROG(GMCS, gmcs, no)
174AM_CONDITIONAL(USE_CSHARP, test "${gmcs}" != "no")
175
176# Build The Pimp?
177ac_cv_my_have_gtksharp=yes
178PKG_CHECK_MODULES([GLADE_SHARP_20], [glade-sharp-2.0], [:], [ac_cv_my_have_gtksharp=no])
179PKG_CHECK_MODULES([GLIB_SHARP_20], [glib-sharp-2.0], [:], [ac_cv_my_have_gtksharp=no])
180PKG_CHECK_MODULES([GTK_SHARP_20], [gtk-sharp-2.0], [:], [ac_cv_my_have_gtksharp=no])
181AM_CONDITIONAL(USE_GTKSHARP, test "${ac_cv_my_have_gtksharp}" != no)
182
183AC_CONFIG_FILES([
184  Makefile
185  pipi/Makefile
186  src/Makefile
187  genethumb/Makefile
188  examples/Makefile
189  test/Makefile
190  pipi-sharp/Makefile
191  ThePimp/Makefile
192  win32/Makefile
193])
194AC_CONFIG_FILES([
195  pipi/pipi_types.h
196  pipi/pipi.pc
197  pipi-sharp/pipi-sharp.pc
198  pipi-sharp/pipi-sharp.dll.config
199])
200
201AC_OUTPUT
202
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