configure.ac

   1 AC_INIT([CADS_sky_model], [1.1], [cads@iiap.res.in])
   2
   3 AM_INIT_AUTOMAKE([-Wall -Werror])
   4 AC_CONFIG_SRCDIR([config.h.in])
   5 AC_CONFIG_HEADERS([config.h])
   6
   7 # Checks for programs.
   8 AC_PROG_CC
   9 AC_PROG_CC_STDC
  10 AC_LANG_C
  11 AC_PROG_INSTALL
  12 AC_PROG_LN_S
  13 AC_PROG_MAKE_SET
  14 CFLAGS="-g"
  15
  16 #-- check if we have pdf-latex to make user manual.
  17 AC_CHECK_PROG(PDFLATEX, pdflatex, pdflatex)
  18 if test -z "$PDFLATEX"; then
  19 AC_MSG_WARN([Wont make PDF version of the user manual])
  20 fi
  21 AM_CONDITIONAL([HAVE_PDFLATEX], test -n "$PDFLATEX")
  22 #---------------------------------------------------------------------#
  23 #           Now we check for cfitsio headers and library              #
  24 #---------------------------------------------------------------------#
  25 LIBS="$LIBS -L/usr/lib64 -L/usr/lib -L/usr/local/lib -L/usr/local/lib64\
  26  -lm -lcfitsio"
  27 CFLAGS="$CFLAGS -I/usr/include -I/usr/local/include\
  28  -I/usr/include/cfitsio -I/usr/local/include/cfitsio"
  29
  30 fitserror="
  31  +------------------------------------------------------------------+
  32  | Unable to find cfitsio distribution. You may need to get it from |
  33  |   http://heasarc.gsfc.nasa.gov/docs/software/fitsio/fitsio.html  |
  34  +------------------------------------------------------------------+
  35 "
  36 AC_ARG_WITH(cfitsio,
  37      [ --with-cfitsio[=DIR]     Location of the cfitsio distribution],
  38      [CFITS=$with_cfitsio]
  39 )
  40
  41 if test x"$CFITS" != "x"; then
  42     LIBS="-L$CFITS/lib64 -L$CFITS/lib -L$CFITS $LIBS"
  43     CFLAGS="$CFLAGS -I$CFITS -I$CFITS/include -I$CFITS/include/cfitsio"
  44 fi
  45
  46 AC_MSG_CHECKING(for cfitsio)
  47 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
  48     #include <stdio.h>
  49     #include <stdlib.h>
  50     #include <fitsio2.h>]],
  51     [[    fitsfile *fptr]])],
  52     [cfitsio=yes],[cfitsio=no])
  53 AC_MSG_RESULT([$cfitsio])
  54
  55 if test "$cfitsio" != "yes"; then
  56     AC_MSG_ERROR($fitserror)
  57 fi
  58
  59 #---------------------------------------------------------------------#
  60 #           Now we check for libnova headers and library              #
  61 #---------------------------------------------------------------------#
  62 LIBS="$LIBS -L/usr/lib -L/usr/lib64 -L/usr/local/lib \
  63 -L/usr/local/lib64 -lnova"
  64 CFLAGS="$CFLAGS -I/usr/include -I/usr/include/libnova \
  65 -I/usr/local/include -I/usr/local/include/libnova"
  66
  67 lnovaerror="
  68  +------------------------------------------------------------------+
  69  | Unable to find libnova distribution. You may need to get it from |
  70  |                  http://libnova.sourceforge.net/                 |
  71  +------------------------------------------------------------------+
  72 "
  73 AC_ARG_WITH(libnova,
  74      [ --with-libnova[=DIR]     Location of the libnova distribution],
  75      [LNOVA=$with_libnova]
  76 )
  77
  78 if test x"$LNOVA" != 'x'; then
  79     LIBS="-L$LNOVA/lib64 -L$LNOVA/lib -L$LNOVA $LIBS"
  80     CFLAGS="$CFLAGS -I$LNOVA -I$LNOVA/include -I$LNOVA/include/libnova"
  81 fi
  82
  83 AC_MSG_CHECKING(for libnova)
  84 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
  85     #include <stdio.h>
  86     #include <stdlib.h>
  87     #include <libnova/libnova.h>]],
  88     [[    struct ln_lnlat_posn observer;]])],
  89     [libnova=yes],[libnova=no])
  90 AC_MSG_RESULT([$libnova])
  91
  92 if test "$libnova" != "yes"; then
  93     AC_MSG_ERROR($lnovaerror)
  94 fi
  95
  96 AC_OUTPUT(Makefile src/Makefile doc/Makefile)
  97 echo
  98 echo " +------------------------------------------------------------------+"
  99 echo " | Configuration complete                                           |"
 100 echo " | Type 'make' to compile the software, followed by 'make install'  |"
 101 echo " |                   All the very best! :-)                         |"
 102 echo " |                                             --CADS Software Team |"
 103 echo " +------------------------------------------------------------------+"
 104 echo