configure.ac

   1
   2 AC_INIT
   3 AC_CANONICAL_TARGET([])
   4
   5 AC_CONFIG_AUX_DIR([.])
   6 AS_VERSION(comedilib, COMEDILIB, 0, 7, 22)
   7 #COMEDILIB_DEBUG="-Wall -Werror"
   8 COMEDILIB_DEBUG="-Wall"
   9 AM_INIT_AUTOMAKE($PACKAGE,$VERSION)
  10 AS_LIBTOOL(COMEDILIB, 0, 7, 18, yes)
  11
  12 AM_CONFIG_HEADER(config.h)
  13
  14 ACLOCAL="$ACLOCAL -I m4"
  15
  16 AM_MAINTAINER_MODE
  17
  18 AC_PROG_CC
  19 AM_PROG_CC_STDC
  20 AC_ISC_POSIX
  21 AM_PROG_LEX
  22 AC_PROG_YACC
  23
  24 AC_HEADER_STDC([])
  25
  26 COMEDILIB_CFLAGS="$COMEDILIB_CFLAGS -I\$(top_srcdir)/include $COMEDILIB_DEBUG"
  27 COMEDILIB_LIBS="$COMEDILIB_LIBS \$(top_builddir)/lib/libcomedi.la -lm"
  28 AC_SUBST(COMEDILIB_CFLAGS)
  29 AC_SUBST(COMEDILIB_LIBS)
  30
  31 #swig
  32 AC_PATH_PROG(SWIG, swig, "no")
  33 if test "$SWIG" == "no" ; then
  34         AC_MSG_WARN([swig not found, will not be able to build swig based bindings])
  35 fi
  36
  37 #python
  38 AC_ARG_ENABLE([python-binding],[  --disable-python-binding      Disable building of Python binding],
  39         [ENABLE_PYTHON=$enableval],[ENABLE_PYTHON="yes"])
  40 if test "$ENABLE_PYTHON" == "yes" && test "$SWIG" != "no"; then
  41         AM_PATH_PYTHON
  42         AM_CHECK_PYTHON_HEADERS(HAVE_PYTHON=yes,[HAVE_PYTHON=no;AC_MSG_WARN([python headers not found, disabling python binding])])
  43 else
  44         HAVE_PYTHON="no"
  45 fi
  46 AM_CONDITIONAL(HAVE_PYTHON, [test "$HAVE_PYTHON" == "yes" && test "$ENABLE_PYTHON" == "yes"])
  47
  48 AS_COMPILER_FLAG([-fno-strict-aliasing],[PYTHON_QUIET="$PYTHON_QUIET -fno-strict-aliasing"], true )
  49 AS_COMPILER_FLAG([-Wno-unused-function],[PYTHON_QUIET="$PYTHON_QUIET -Wno-unused-function"], true )
  50 AC_SUBST(PYTHON_QUIET)
  51
  52 # ruby
  53 AC_ARG_ENABLE([ruby-binding], [  --disable-ruby-binding Disable building of Ruby binding],
  54         [ENABLE_RUBY=$enableval], [ENABLE_RUBY="yes"])
  55 if test "$ENABLE_RUBY" == "yes" && test "$SWIG" != "no"; then
  56         AC_PATH_PROG(RUBY, ruby, no)
  57         if test "$RUBY" != "no" ; then
  58                 RUBY_INC_DIR=`$RUBY -e "require 'rbconfig'; c = ::Config::CONFIG; print c[['archdir']];"`
  59                 AC_CHECK_HEADER([$RUBY_INC_DIR/ruby.h],[],[ENABLE_RUBY="no";AC_MSG_WARN([ruby.h not found, disabling Ruby binding])])
  60         else
  61                 AC_MSG_WARN([ruby not found, disabling ruby binding])
  62                 ENABLE_RUBY="no"
  63         fi
  64 else
  65         ENABLE_RUBY="no"
  66 fi
  67
  68 AM_CONDITIONAL(HAVE_RUBY, [test "$ENABLE_RUBY" == "yes"])
  69
  70 AC_ARG_VAR(RUBY_PREFIX,[path prefix for Ruby binding])
  71 AC_ARG_VAR(RUBY_SO_DIR,[path for Ruby extensions])
  72 if test "$RUBY_PREFIX" != "" ; then
  73         RUBY_CONFIG_OPTIONS="$RUBY_CONFIG_OPTIONS --prefix=\$(RUBY_PREFIX)"
  74 fi
  75 if test "$RUBY_SO_DIR" != "" ; then
  76         RUBY_CONFIG_OPTIONS="$RUBY_CONFIG_OPTIONS --so-dir=\$(RUBY_SO_DIR)"
  77 fi
  78 AC_SUBST(RUBY_CONFIG_OPTIONS)
  79
  80 # scxi
  81 AC_ARG_ENABLE([scxi], [  --enable-scxi  Enable SCXI convenience library],
  82         [ENABLE_SCXI=$enableval], [ENABLE_SCXI="no"])
  83 AM_CONDITIONAL(BUILD_SCXI, [test "$ENABLE_SCXI" == "yes"])
  84
  85 # docbook
  86 AC_ARG_ENABLE([docbook-binding],[  --disable-docbook-binding        Disable docbook],[ENABLE_DOCBOOK=$enableval],[ENABLE_DOCBOOK="yes"])
  87
  88 if test "$ENABLE_DOCBOOK" == "yes"; then
  89         AC_PATH_PROG(DOCBOOK2MAN, docbook2man, no)
  90         if test "$DOCBOOK2MAN" = "no" ; then
  91                 AC_MSG_WARN([docbook2man not found, will not be able to rebuild man pages])
  92         fi
  93 else
  94         DOCBOOK2MAN="no"
  95 fi
  96 AM_CONDITIONAL(HAVE_DOCBOOK2MAN, [test "$DOCBOOK2MAN" != "no"])
  97
  98 if test "$ENABLE_DOCBOOK" == "yes"; then
  99         AC_PATH_PROG(DOCBOOK2PDF, docbook2pdf, no)
 100         if test "$DOCBOOK2PDF" = "no" ; then
 101                 AC_MSG_WARN([docbook2pdf not found, will not be able to rebuild pdf documentation])
 102         fi
 103 else
 104         DOCBOOK2PDF="no"
 105 fi
 106 AM_CONDITIONAL(HAVE_DOCBOOK2PDF, [test "$DOCBOOK2PDF" != "no"])
 107
 108
 109 if test "$ENABLE_DOCBOOK" == "yes"; then
 110         AC_PATH_PROG(DOCBOOK2HTML, docbook2html, no)
 111         if test "$DOCBOOK2HTML" = "no" ; then
 112                 AC_MSG_WARN([docbook2html not found, will not be able to rebuild html documentation])
 113         fi
 114 else
 115         DOCBOOK2HTML="no"
 116 fi
 117 AM_CONDITIONAL(HAVE_DOCBOOK2HTML, [test "$DOCBOOK2HTML" != "no"])
 118
 119
 120 pcmciadir="\${sysconfdir}/pcmcia"
 121 AC_SUBST(pcmciadir)
 122
 123 #see: http://linux-hotplug.sourceforge.net/
 124 #the hotplug expects the device dependent scripts here:
 125 usbhotplugdir="\${sysconfdir}/hotplug/usb"
 126 AC_SUBST(usbhotplugdir)
 127
 128 #firmware for the hotplug script
 129 #see: http://linux-hotplug.sourceforge.net/
 130 usbfirmwaredir="\${datadir}/usb"
 131 AC_SUBST(usbfirmwaredir)
 132
 133 AC_CONFIG_FILES(
 134 Makefile
 135 comedi_calibrate/Makefile
 136 comedi_config/Makefile
 137 etc/Makefile
 138 etc/pcmcia/Makefile
 139 etc/hotplug/Makefile
 140 etc/hotplug/usb/Makefile
 141 etc/hotplug/usb/usbdux/Makefile
 142 doc/Makefile
 143 demo/Makefile
 144 include/Makefile
 145 lib/Makefile
 146 man/Makefile
 147 scxi/Makefile
 148 swig/Makefile
 149 swig/python/Makefile
 150 swig/ruby/Makefile
 151 testing/Makefile
 152 comedilib.spec
 153 comedilib.pc
 154 )
 155
 156 AC_OUTPUT