Patch from abbotti@mev.co.uk (Ian Abbott):
[comedi.git] / configure.ac
1
2 AC_INIT
3 AC_CONFIG_SRCDIR([comedi/comedi_fops.c])
4 AC_CONFIG_HEADERS(config.h)
5
6 AC_CANONICAL_TARGET([])
7
8 if test x$prefix = xNONE ; then
9   prefix=/
10 fi
11
12 PACKAGE=comedi
13 COMEDI_MAJORVERSION=0
14 COMEDI_MINORVERSION=7
15 COMEDI_MICROVERSION=70
16 # set the nanoversion to 0 for releases, 1 for CVS, >= 2 for prereleases
17 COMEDI_NANOVERSION=0
18
19 if test x$COMEDI_NANOVERSION = x0 ; then
20   VERSION=$COMEDI_MAJORVERSION.$COMEDI_MINORVERSION.$COMEDI_MICROVERSION
21 else
22   VERSION=$COMEDI_MAJORVERSION.$COMEDI_MINORVERSION.$COMEDI_MICROVERSION.$COMEDI_NANOVERSION
23 fi
24
25 AM_INIT_AUTOMAKE($PACKAGE,$VERSION)
26 AM_MAINTAINER_MODE
27
28 AC_SUBST(PACKAGE)
29 AC_SUBST(VERSION)
30 AC_DEFINE_UNQUOTED(COMEDI_MAJORVERSION, $COMEDI_MAJORVERSION, [Comedi major version])
31 AC_DEFINE_UNQUOTED(COMEDI_MINORVERSION, $COMEDI_MINORVERSION, [Comedi minor version])
32 AC_DEFINE_UNQUOTED(COMEDI_MICROVERSION, $COMEDI_MICROVERSION, [Comedi micro version])
33
34 AC_PROG_CC()
35 AC_PATH_PROG(STRIP,strip)
36 AC_PATH_PROG([DEPMOD], [depmod], [no], [$PATH:/sbin:/usr/sbin:/usr/local/sbin])
37 if test "$DEPMOD" == "no" ; then
38         AC_MSG_ERROR([unable to find the 'depmod' program.])
39 fi
40
41 AS_LINUX()
42 AS_LINUX_MODTOOL()
43
44 AC_ARG_ENABLE([rtai], [  --disable-rtai disable use of rtai],
45         [ENABLE_RTAI=$enableval], [ENABLE_RTAI="yes"])
46 DS_RTAI([HAVE_RTAI=yes],[HAVE_RTAI=no])
47 if test "$HAVE_RTAI" == "yes" -a "$ENABLE_RTAI" == "yes"; then
48         USE_RTAI="yes"
49 else
50         USE_RTAI="no"
51 fi
52 DS_RTLINUX([USE_RTLINUX=yes],[USE_RTLINUX=no])
53 AM_CONDITIONAL([CONFIG_COMEDI_RT],
54         [test ${USE_RTAI} = "yes" -o ${USE_RTLINUX} = "yes"])
55 if test ${USE_RTAI} = "yes" -o ${USE_RTLINUX} = "yes" ; then
56         AC_DEFINE([CONFIG_COMEDI_RT],[true],[Define to enable Comedi's real-time support])
57 fi
58
59
60 CC=$LINUX_CC
61
62 #ERROR_CFLAGS="-Werror"
63
64 [COMEDI_CFLAGS="$ERROR_CFLAGS -I\$(top_srcdir)/include/\
65  -DKBUILD_MODNAME=\$(shell basename \$@ .o | sed 's/\(.*\)_ko.*/\1/g')\
66  -DKBUILD_BASENAME=\$(shell basename \$< .c)"]
67 AC_SUBST(COMEDI_CFLAGS)
68
69 AC_ARG_ENABLE([pcmcia],[  --disable-pcmcia      Disable support for PCMCIA devices],
70         [ENABLE_PCMCIA=$enableval],[ENABLE_PCMCIA="yes"])
71 if test "$ENABLE_PCMCIA" = "yes" ; then
72         AS_LINUX_CONFIG_OPTION_MODULE(CONFIG_PCMCIA)
73 else
74         AC_MSG_NOTICE([PCMCIA support disabled])
75         AM_CONDITIONAL(CONFIG_PCMCIA,false)
76 fi
77 AC_ARG_ENABLE([usb],[  --disable-usb            Disable support for USB devices],
78         [ENABLE_USB=$enableval],[ENABLE_USB="yes"])
79 if test "$ENABLE_USB" = "yes" ; then
80         AS_LINUX_CONFIG_OPTION_MODULE(CONFIG_USB)
81 else
82         AC_MSG_NOTICE([USB support disabled])
83         AM_CONDITIONAL(CONFIG_USB,false)
84 fi
85 AC_ARG_ENABLE([kbuild], [  --enable-kbuild      Build modules using kernel's kbuild system (needs recent 2.6 kernel)],
86         [ENABLE_KBUILD=$enableval], [ENABLE_KBUILD="no"])
87 AM_CONDITIONAL([CONFIG_KBUILD], [test ${ENABLE_KBUILD} = "yes"])
88 AS_LINUX_CONFIG_OPTION_MODULE(CONFIG_ISA)
89 AS_LINUX_CONFIG_OPTION_MODULE(CONFIG_PCI)
90
91 AC_DEFINE(CONFIG_COMEDI_DEBUG, true, [Define if debugging is enabled])
92 AC_DEFINE(CONFIG_COMEDI_8255, true, [Define if 8255 support is enabled])
93
94 DISTCHECK_CONFIGURE_FLAGS="--with-modulesdir=\\\$\$\(prefix\)/modules"
95 AC_SUBST(DISTCHECK_CONFIGURE_FLAGS)
96
97 AC_CONFIG_FILES([
98 Makefile
99 comedi/Makefile
100 comedi/drivers/Makefile
101 comedi/drivers/addi-data/Makefile
102 comedi/kcomedilib/Makefile
103 ])
104 AC_OUTPUT
105