File: configure.ac

package info (click to toggle)
libdc1394-22 2.2.5-2.1
  • links: PTS
  • area: main
  • in suites: bullseye, sid
  • size: 3,100 kB
  • sloc: ansic: 17,298; sh: 11,542; makefile: 208
file content (230 lines) | stat: -rw-r--r-- 6,744 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
# process this file with autoconf to get a configure script
AC_PREREQ([2.6.0])
AC_INIT([libdc1394],[2.2.5],[libdc1394-devel@lists.sf.net])
AC_CONFIG_SRCDIR([dc1394/control.c])
AC_CONFIG_MACRO_DIR([m4])

m4_include([ax_check_framework.m4])
 
AC_CANONICAL_SYSTEM

case "$host" in
*-*-cygwin* | *-*-mingw*)
AC_LIBTOOL_WIN32_DLL
;;
esac

#
DX_HTML_FEATURE(OFF)
DX_CHM_FEATURE(OFF)
DX_CHI_FEATURE(OFF)
DX_MAN_FEATURE(OFF)
DX_RTF_FEATURE(OFF)
DX_XML_FEATURE(OFF)
DX_PDF_FEATURE(OFF)
DX_PS_FEATURE(OFF)
#
DX_INIT_DOXYGEN([libdc1394], [Doxyfile.in])
#
AM_PROG_AR
AM_INIT_AUTOMAKE([--warnings=all 1.9.6])
AC_CONFIG_HEADERS([config.h])

AC_PROG_CC
AC_PROG_LIBTOOL
AM_PROG_CC_C_O

PKG_PROG_PKG_CONFIG

# check if the 'restrict' prefix is supported
AC_C_RESTRICT

AC_CHECK_LIB(m, pow, [ LIBS="-lm $LIBS" ], [])

PKG_CHECK_MODULES(LIBUSB, [libusb-1.0],
    [AC_DEFINE(HAVE_LIBUSB,[],[Defined if libusb is present])],
    [AC_MSG_WARN([libusb-1.0 not found])])

case "$host" in
*-*-linux*)
    have_linux=true
    AC_DEFINE(HAVE_LINUX,[],[Defined if compiled for Linux])
    # Check for the new version of libraw1394 first since they might have both
    # installed and we want to use the newest version
    AC_CHECK_LIB(raw1394, raw1394_channel_modify,
       [AC_DEFINE(HAVE_LIBRAW1394,[],[Defined if libraw1394 is present]) libraw1394=true],
       [AC_MSG_WARN(libraw1394 not found or too old. Please upgrade to 1.2.0 or a more recent version.)])
    ;;
*-*-darwin*)
    AX_CHECK_FRAMEWORK([IOKit])
    if test x$my_cv_framework_IOKit = xyes; then
       AC_DEFINE(HAVE_MACOSX,[],[Defined if IOKit framework is present])
       have_macosx=true
    fi
    platform_LDFLAGS="-framework CoreServices -framework CoreFoundation -framework IOKit"
    AC_SUBST(platform_LDFLAGS)
    ;;
*-*-cygwin* | *-*-mingw*)
    have_windows=true
    AC_DEFINE(HAVE_WINDOWS,[],[Defined if compiled for Windows])
    AC_CHECK_LIB(1394camera, GetCmdrVersion,
      [AC_DEFINE(HAVE_LIB1394CAMERA,[],[Defined if lib1394camera present]) lib1394camera=true],
      [AC_MSG_ERROR(lib1394camera not found or too old. Please upgrade to 6.4.5 or a more recent version.)])
    platform_LDFLAGS="-Wl,--export-all -no-undefined -l1394camera -lsetupapi -lws2_32"
    AC_SUBST(platform_LDFLAGS)
    ;;
esac

AH_TEMPLATE(HAVE_OPENGL, [OpenGL library])
case "$host" in
*-*-linux* | *-*-darwin*)
    AC_CHECK_LIB(GL, main, [AC_DEFINE(HAVE_OPENGL) have_opengl="yes"])
    ;;
*-*-cygwin* | *-*-mingw*)
    AC_CHECK_LIB(opengl32, main, [AC_DEFINE(HAVE_OPENGL) have_opengl="yes"])
    ;;
esac

AM_CONDITIONAL(HAVE_LINUX, test x$have_linux = xtrue)
AM_CONDITIONAL(HAVE_MACOSX, test x$have_macosx = xtrue)
AM_CONDITIONAL(HAVE_WINDOWS, test x$have_windows = xtrue)
AM_CONDITIONAL(HAVE_LIBRAW1394, test x$libraw1394 = xtrue)
AM_CONDITIONAL(HAVE_LIBUSB, test "x$LIBUSB_LIBS" != "x")

AM_CONDITIONAL(HAVE_LIBSDL, test "x$SDL_LIBS" != "x")
AM_CONDITIONAL(HAVE_OPENGL, test "x$have_opengl" != "x")
AC_CHECK_HEADER([linux/videodev.h], [have_videodev=true])
AM_CONDITIONAL(HAVE_VIDEODEV, test x$have_videodev = xtrue)

AC_ARG_ENABLE([examples], [AS_HELP_STRING([--disable-examples], [don't build example programs])], [build_examples=$enableval], [build_examples=true])
AM_CONDITIONAL(MAKE_EXAMPLES, test x$build_examples = xtrue)

# check for Xv extensions (necessary for examples/dc1394_multiview)
# imported from Coriander
AC_DEFUN([AC_CHECK_XV],[
    AC_SUBST(XV_CFLAGS)
    AC_SUBST(XV_LIBS)
    AC_MSG_CHECKING(for Xv extensions)
    AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[
        #include <X11/Xlib.h>
        #include <X11/extensions/Xvlib.h>]], [[
        int main(void) { (void) XvGetPortAttribute(0, 0, 0, 0); return 0; }
    ]])],[xv=yes],[xv=no])
    AC_MSG_RESULT($xv)
    if test x$xv = xyes; then
        XV_LIBS="-lXv -lXext"
        XV_CFLAGS=""
    fi
    AM_CONDITIONAL(HAVE_XV, test x$xv = xyes)
])
AC_CHECK_XV

AC_HEADER_STDC
AC_CHECK_HEADERS(stdint.h fcntl.h sys/ioctl.h unistd.h sys/mman.h netinet/in.h)
AC_PATH_XTRA

AC_TYPE_SIZE_T

AC_FUNC_MMAP

dnl ---------------------------------------------------------------------------
dnl When making a release:
dnl  1. If the library source code has changed at all since the last release,
dnl     then increment REVISION.
dnl  2. If the interface (ABI) has been modified since the last release,
dnl     increment CURRENT, and set REVISION to 0.
dnl  3. If the interface changes consist solely of additions, increment AGE.
dnl  4. If the interface has removed or changed elements, set AGE to 0.
dnl ---------------------------------------------------------------------------
lt_current=24
lt_revision=1
lt_age=2

AC_SUBST(lt_current)
AC_SUBST(lt_revision)
AC_SUBST(lt_age)

pkgincludedir='$(includedir)/dc1394'
AC_SUBST(pkgincludedir)

dnl AX_CFLAGS_WARN_ALL(CFLAGS)
CFLAGS="-Wall -Wunused -std=gnu99 $CFLAGS"
dnl for pedantic compilation, try to add "-pedantic" to the above string

AC_CONFIG_FILES([ \
    Makefile \
    libdc1394-2.pc \
    dc1394/Makefile \
    dc1394/linux/Makefile \
    dc1394/juju/Makefile \
    dc1394/macosx/Makefile \
    dc1394/windows/Makefile \
    dc1394/usb/Makefile \
    dc1394/vendor/Makefile \
    examples/Makefile \
])
AC_OUTPUT

LINUXMSG="Disabled (Linux not detected)"
RAW1394MSG="Disabled (libraw1394 not found)"
MACOSXMSG="Disabled (Mac OS not detected)"
WINDOWSMSG="Disabled (Windows not detected)"
USBMSG="Disabled (libusb-1.0 not found)"

if test x$have_linux = xtrue; then
  if test x$libraw1394 = xtrue; then
    RAW1394MSG="Enabled"
  fi
  LINUXMSG="Enabled"
fi

if test x$have_macosx = xtrue; then
  MACOSXMSG="Enabled"
fi

if test x$have_windows = xtrue; then
  WINDOWSMSG="Enabled"
fi

if test "x$LIBUSB_LIBS" != "x"; then
  USBMSG="Enabled"
fi

EXAMPLESMSG="No"
SDLEXAMPLESMSG="No"
XVEXAMPLESMSG="No"
VIDEXAMPLESMSG="No"

if test x$build_examples = xtrue; then
  EXAMPLESMSG="Yes"
  if test x$have_opengl = xyes; then
    if test "x$SDL_LIBS" != "x"; then
      SDLEXAMPLESMSG="Yes"
    fi
  fi
  if test x$xv = xyes; then
    XVEXAMPLESMSG="Yes"
  fi
  if test x$have_videodev = xtrue; then
    VIDEXAMPLESMSG="Yes"
  fi
fi

echo "
Configuration (libdc1394):

    Linux support:                      ${LINUXMSG}"
if test "x$LINUXMSG" = "xEnabled"; then
echo "      Legacy drivers (libraw1394):      ${RAW1394MSG}"
fi
echo "    Mac OS X support:                   ${MACOSXMSG}
    Windows support:                    ${WINDOWSMSG}
    IIDC-over-USB support:              ${USBMSG}
    Build examples:                     ${EXAMPLESMSG}"
if test "x$EXAMPLESMSG" = xYes; then
   echo "      Build SDL/OpenGL examples:        ${SDLEXAMPLESMSG}
      Build XV examples:                ${XVEXAMPLESMSG}
      Build V4L examples:               ${VIDEXAMPLESMSG}"
fi
dnl extra newline:
echo ""