configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2
   3 dnl Initialize.
   4 AX_PREREQ(2.60)
   5 AC_INIT([pspp],[0.4.3],[bug-gnu-pspp@gnu.org])
   6 AC_CONFIG_HEADERS([config.h])
   7 AM_INIT_AUTOMAKE
   8
   9 dnl Checks for programs.
  10 AC_GNU_SOURCE
  11 AC_PROG_CC
  12 gl_EARLY
  13 AM_PROG_CC_C_O
  14 AC_LIBTOOL_DLOPEN
  15 AC_PROG_LIBTOOL
  16 PKG_PROG_PKG_CONFIG
  17
  18 PSPP_ENABLE_OPTION(-Wdeclaration-after-statement)
  19
  20 AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
  21
  22 PSPP_CC_FOR_BUILD
  23 PSPP_PERL
  24
  25 dnl Internationalization macros.
  26 AM_GNU_GETTEXT([external], [need-ngettext])
  27 AM_GNU_GETTEXT_VERSION([0.16.1])
  28
  29 dnl Checks for libraries.
  30 AC_SYS_LARGEFILE
  31 AC_CHECK_LIB(m, sin)
  32 PSPP_LIBPLOT
  33 PSPP_LC_PAPER
  34 AM_CONDITIONAL(WITHCHARTS, test x"$with_libplot" != x"no")
  35
  36
  37 AC_ARG_WITH(
  38   gui,
  39   [AS_HELP_STRING([--without-gui], [don't build the PSPPIRE gui])])
  40
  41 if test x"$with_gui" != x"no" ; then
  42   PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.12.0,,
  43     [PSPP_REQUIRED_PREREQ([gtk+ 2.0 v2.12.0 or later (or use --without-gui)])])
  44   PKG_CHECK_MODULES(GLADE, libglade-2.0 >= 2.6.0,,
  45     [PSPP_REQUIRED_PREREQ([libglade 2.0 (or use --without-gui)])])
  46 fi
  47 AM_CONDITIONAL(WITHGUI, test x"$with_gui" != x"no")
  48
  49
  50 dnl Checks needed for psql reader
  51
  52 dnl The 8.x series postgres tarballs installs with a default prefix of
  53 dnl /usr/local/pgsql whereas, OSes (such as debian)  install into /usr .
  54
  55 dnl If the libpq.so file is in a non standard path, (one which the linker
  56 dnl doesn't search) then we must set the PG_LDFLAGS to -R/usr/wherever/
  57 dnl However, if the system happens to have more than one version of other
  58 dnl dependent libraries (eg. libgtk) in different standard paths. (eg:
  59 dnl /usr and /usr/local) then the wrong one may get linked.
  60
  61 dnl To overcome this, we first check for libpq in the standard places, and
  62 dnl only set PG_LDFLAGS if it's not found.
  63
  64
  65 AC_CHECK_LIB([pq], [PQexec], [libpq_in_std_lib_path=yes])
  66
  67 AC_ARG_VAR([PG_CONFIG], [Full pathname of the pg_config program shipped with Postgresql])
  68 AC_PATH_PROG([PG_CONFIG], [pg_config], [], [$PATH:/usr/local/pgsql/bin:/usr/pgsql/bin])
  69 if test -n "$PG_CONFIG" ; then
  70    AC_SUBST(PG_CONFIG)
  71    AC_DEFINE([PSQL_SUPPORT], 1,
  72    [Define to 1 if building in support for reading from postgres databases.])
  73    PG_CFLAGS=-I`$PG_CONFIG --includedir`
  74    AC_SUBST(PG_CFLAGS)
  75
  76    if test "x$libpq_in_std_lib_path" != x"yes" ; then
  77       PG_LDFLAGS="-L`$PG_CONFIG --libdir` -R`$PG_CONFIG --libdir`"
  78    fi
  79    AC_SUBST(PG_LDFLAGS)
  80
  81    PG_LIBS=-lpq
  82    AC_SUBST(PG_LIBS)
  83    PKG_CHECK_MODULES(OPENSSL,libssl,
  84          AC_DEFINE([USE_SSL],1,
  85                     [Define to 1 if the openssl library is present.])
  86             ,)
  87 fi
  88 AM_CONDITIONAL(PSQL_SUPPORT, test -n "$PG_CONFIG")
  89
  90 dnl Checks needed for gnumeric reader
  91 gnm_support=yes;
  92 PKG_CHECK_MODULES(LIBXML2, libxml-2.0,,
  93                            [PSPP_OPTIONAL_PREREQ([libxml2]); gnm_support=no;]);
  94 AC_SEARCH_LIBS(gzopen,z,,[PSPP_OPTIONAL_PREREQ([zlib]); gnm_support=no;])
  95 AC_CHECK_HEADERS(zlib.h,,[PSPP_OPTIONAL_PREREQ([zlib]); gnm_support=no;])
  96
  97 if test x"$gnm_support" = x"yes" ; then
  98    AC_DEFINE([GNM_SUPPORT], 1,
  99    [Define to 1 if building in support for reading Gnumeric files.])
 100 fi
 101 AM_CONDITIONAL(GNM_SUPPORT, test x"$gnm_support" = x"yes")
 102
 103 AC_ARG_WITH(
 104   gui_tools,
 105   [AS_HELP_STRING([--with-gui-tools], [build the gui developer tools])])
 106 if test x"$with_gui_tools" = x"yes" ; then
 107         PKG_CHECK_MODULES(GLADE_UI, gladeui-1.0)
 108 fi
 109 AM_CONDITIONAL(WITH_GUI_TOOLS, test x"$with_gui_tools" = x"yes")
 110
 111 AC_CHECK_LIB(gslcblas,main,,[PSPP_REQUIRED_PREREQ([libgslcblas])])
 112 AC_CHECK_LIB(gsl, gsl_cdf_chisq_Q,,[PSPP_REQUIRED_PREREQ([libgsl (version 1.4 or later)])])
 113
 114 AC_CHECK_LIB(ncurses, tgetent)
 115 AC_CHECK_HEADERS(termcap.h)
 116
 117 PSPP_READLINE
 118
 119 dnl Checks for header files.
 120 AC_CHECK_HEADERS([sys/wait.h fpu_control.h ieeefp.h fenv.h])
 121
 122 # For gnulib.
 123 gl_INIT
 124
 125 AC_C_INLINE
 126
 127 AC_CHECK_SIZEOF(double)
 128
 129 AC_C_BIGENDIAN
 130
 131 AC_CHECK_FUNCS([__setfpucw fork execl execlp isinf isnan finite getpid feholdexcept fpsetmask popen round])
 132
 133 AC_PROG_LN_S
 134
 135 AC_ARG_ENABLE(
 136   debug,
 137   [AS_HELP_STRING([--enable-debug],
 138                   [Turn on diagnostic features in the program])])
 139 if test x"$enable_debug" = x"yes"  ; then
 140   AC_DEFINE(DEBUGGING, 1, [Define to 1 if debugging is enabled.])
 141 fi
 142
 143 # iconv is required
 144 if test "$am_cv_func_iconv" != "yes"; then
 145    PSPP_REQUIRED_PREREQ([iconv (see http://www.gnu.org/software/libiconv/)])
 146 fi
 147
 148 PSPP_CHECK_PREREQS
 149
 150 AC_CONFIG_FILES([Makefile gl/Makefile po/Makefile.in])
 151
 152 AC_OUTPUT
 153 echo "PSPP configured successfully."
 154
 155 dnl configure.ac ends here