c63208d8a75506a7820b5ad2ab16243781d482a6
1 AC_INIT([CADS_fits2jpeg], [1.0], [cads@iiap.res.in])
2 AC_LANG_C
3 AM_INIT_AUTOMAKE([-Wall -Werror])
4 AC_CONFIG_SRCDIR([config.h.in])
5 AC_CONFIG_HEADERS([config.h])
7 # Checks for programs.
8 AC_PROG_CC
9 AC_PROG_INSTALL
10 AC_PROG_LN_S
11 AC_PROG_MAKE_SET
13 # Checks for libraries.
15 # Checks for header files.
16 AC_CHECK_HEADERS([stdio.h stdlib.h string.h math.h])
18 # Checks for typedefs, structures, and compiler characteristics.
20 # Checks for library functions.
21 AC_FUNC_MALLOC
23 LIBS="$LIBS -L/usr/lib64 -L/usr/lib -lm -ljpeg -lcfitsio"
24 CFLAGS="-ansi $CFLAGS -I/usr/include -I/usr/include/cfitsio"
25 #---------------------------------------------------------------------#
26 # Now we check for cfitsio headers and library #
27 #---------------------------------------------------------------------#
28 fitserror="
29 +------------------------------------------------------------------+
30 | Unable to find cfitsio distribution. You may need to get it from |
31 | http://heasarc.gsfc.nasa.gov/docs/software/fitsio/fitsio.html |
32 +------------------------------------------------------------------+
33 "
34 AC_ARG_WITH(cfitsio,
35 [ --with-cfitsio[=DIR] Location of the cfitsio distribution],
36 [CFITS=$with_cfitsio]
37 )
39 if test x"$CFITS" != 'x'; then
40 LIBS="-L$CFITS -L$CFITS/lib64 -L$CFITS/lib $LIBS"
41 CFLAGS="$CFLAGS -I$CFITS -I$CFITS/include -I$CFITS/include/cfitsio"
42 fi
44 AC_MSG_CHECKING(for cfitsio)
45 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
46 #include <stdio.h>
47 #include <stdlib.h>
48 #include <fitsio2.h>]],
49 [[ fitsfile *fptr]])],
50 [cfitsio=yes],[cfitsio=no])
51 AC_MSG_RESULT([$cfitsio])
53 if test "$cfitsio" != "yes"; then
54 AC_MSG_ERROR($fitserror)
55 fi
57 #---------------------------------------------------------------------#
58 # And the jpeg headers and library #
59 #---------------------------------------------------------------------#
60 jpegerror="
61 +------------------------------------------------------------------+
62 | Unable to find jpeg library and headers |
63 +------------------------------------------------------------------+
64 "
65 AC_ARG_WITH(jpeglib,
66 [ --with-jpeglib[=DIR] Location of the jpeg library],
67 [LJPG=$with_jpeglib]
68 )
70 if test x"$LJPG" != 'x'; then
71 LIBS="-L$LJPG -L$LJPG/lib64 -L$LJPG/lib $LIBS"
72 CFLAGS="$CFLAGS -I$LJPG -I$LJPG/include -I$LJPG/include/jpeglib"
73 fi
75 AC_MSG_CHECKING(for jpeglib)
76 AC_LINK_IFELSE([AC_LANG_PROGRAM([[
77 #include <stdio.h>
78 #include <stdlib.h>
79 #include <jpeglib.h>]],
80 [[ FILE *jpeg_file]])],
81 [jpeg=yes],[jpeg=no])
82 AC_MSG_RESULT([$jpeg])
84 if test "$jpeg" != "yes"; then
85 AC_MSG_ERROR($jpegerror)
86 fi
88 AC_OUTPUT(Makefile src/Makefile)
90 echo
91 echo " +------------------------------------------------------------------+"
92 echo " | Configuration complete |"
93 echo " | Type 'make' to compile the software, followed by 'make install' |"
94 echo " | All the very best! :-) |"
95 echo " | --CADS Software Team |"
96 echo " +------------------------------------------------------------------+"
97 echo