dnl Process this file with autoconf to produce a configure script.
dnl Initialize.
-AX_PREREQ(2.57)
-AC_INIT(pspp, 0.4.2,bug-gnu-pspp@gnu.org)
+AC_PREREQ(2.60)
+AC_INIT([pspp],[0.7.2],[bug-gnu-pspp@gnu.org])
AC_CONFIG_HEADERS([config.h])
-AM_INIT_AUTOMAKE(1.9)
+AM_INIT_AUTOMAKE
dnl Checks for programs.
AC_GNU_SOURCE
AC_PROG_CC
gl_EARLY
AM_PROG_CC_C_O
+AC_LIBTOOL_WIN32_DLL
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL
+PKG_PROG_PKG_CONFIG
+m4_pattern_forbid([PKG_CHECK_MODULES])
-PSPP_ENABLE_WARNING(-Wdeclaration-after-statement)
+AC_ARG_ENABLE(
+ anachronistic-dependencies,
+ [AS_HELP_STRING([--enable-anachronistic-dependencies],
+ [Attempt to allow building against older versions of dependent libraries])])
-AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
+PSPP_ENABLE_OPTION(-Wdeclaration-after-statement)
+AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
+PSPP_CC_FOR_BUILD
PSPP_PERL
dnl Internationalization macros.
-AM_GNU_GETTEXT
-AM_GNU_GETTEXT_VERSION([0.14.5])
+AM_GNU_GETTEXT([external], [need-ngettext])
+AM_GNU_GETTEXT_VERSION([0.17])
dnl Checks for libraries.
AC_SYS_LARGEFILE
-AC_FUNC_FSEEKO
-AC_CHECK_LIB(m, sin)
+AC_SEARCH_LIBS([sin], [m])
PSPP_LIBPLOT
+PSPP_LC_PAPER
AM_CONDITIONAL(WITHCHARTS, test x"$with_libplot" != x"no")
-AC_ARG_WITH(gui, [ --without-gui don't build the PSPPIRE gui])
+AC_ARG_VAR([PSPP_LDFLAGS], [linker flags to be used for linking the pspp binary only])
+AC_ARG_VAR([PSPPIRE_LDFLAGS], [linker flags to be used for linking the psppire binary only])
+
+
+AC_ARG_WITH(
+ gui,
+ [AS_HELP_STRING([--without-gui], [don't build the PSPPIRE gui])])
+
+required_gtk_version=2.12
if test x"$with_gui" != x"no" ; then
- PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.6.0)
- PKG_CHECK_MODULES(GLADE, libglade-2.0)
+ PKG_CHECK_MODULES(GTK, gtk+-2.0 >= $required_gtk_version,,
+ [PSPP_REQUIRED_PREREQ([gtk+ 2.0 v$required_gtk_version or later (or use --without-gui)])])
+ PKG_CHECK_MODULES(GLADE, libglade-2.0 >= 2.6.0,,
+ [PSPP_REQUIRED_PREREQ([libglade 2.0 v2.6.0 or later (or use --without-gui)])])
fi
AM_CONDITIONAL(WITHGUI, test x"$with_gui" != x"no")
-AC_ARG_WITH(gui_tools, [ --with-gui-tools build the gui developer tools])
+
+dnl Checks needed for psql reader
+
+dnl The 8.x series postgres tarballs installs with a default prefix of
+dnl /usr/local/pgsql whereas, OSes (such as debian) install into /usr .
+
+dnl If the libpq.so file is in a non standard path, (one which the linker
+dnl doesn't search) then we must set the PG_LDFLAGS to -R/usr/wherever/
+dnl However, if the system happens to have more than one version of other
+dnl dependent libraries (eg. libgtk) in different standard paths. (eg:
+dnl /usr and /usr/local) then the wrong one may get linked.
+
+dnl To overcome this, we first check for libpq in the standard places, and
+dnl only set PG_LDFLAGS if it's not found.
+
+
+AC_ARG_WITH(
+ libpq,
+ [AS_HELP_STRING([--without-libpq], [don't compile in Postgres capability])])
+
+if test x"$with_libpq" != x"no" ; then
+ AC_SEARCH_LIBS([PQexec], [pq], [libpq_in_std_lib_path=yes])
+
+ AC_ARG_VAR([PG_CONFIG], [Full pathname of the pg_config program shipped with Postgresql])
+ if test x"$cross_compiling" != x"yes" ; then
+ AC_PATH_PROG([PG_CONFIG], [pg_config], [], [$PATH:/usr/local/pgsql/bin:/usr/pgsql/bin])
+ fi
+ if test -n "$PG_CONFIG" ; then
+ AC_SUBST(PG_CONFIG)
+ AC_DEFINE([PSQL_SUPPORT], 1,
+ [Define to 1 if building in support for reading from postgres databases.])
+ PG_CFLAGS=-I`$PG_CONFIG --includedir`
+ AC_SUBST(PG_CFLAGS)
+
+ if test "x$libpq_in_std_lib_path" != x"yes" ; then
+ PG_LDFLAGS="-L`$PG_CONFIG --libdir` -R`$PG_CONFIG --libdir`"
+ fi
+ AC_SUBST(PG_LDFLAGS)
+
+ PG_LIBS=-lpq
+ AC_SUBST(PG_LIBS)
+ PKG_CHECK_EXISTS(libssl,
+ AC_DEFINE([USE_SSL],1,
+ [Define to 1 if the openssl library is present.])
+ ,)
+ fi
+fi
+AM_CONDITIONAL(PSQL_SUPPORT, test -n "$PG_CONFIG")
+
+dnl Checks needed for gnumeric reader
+gnm_support=yes;
+PKG_CHECK_MODULES(LIBXML2, libxml-2.0,,
+ [PSPP_OPTIONAL_PREREQ([libxml2]); gnm_support=no;]);
+AC_SEARCH_LIBS(gzopen,z,,[PSPP_OPTIONAL_PREREQ([zlib]); gnm_support=no;])
+AC_CHECK_HEADERS(zlib.h,,[PSPP_OPTIONAL_PREREQ([zlib]); gnm_support=no;])
+
+if test x"$gnm_support" = x"yes" ; then
+ AC_DEFINE([GNM_SUPPORT], 1,
+ [Define to 1 if building in support for reading Gnumeric files.])
+fi
+AM_CONDITIONAL(GNM_SUPPORT, test x"$gnm_support" = x"yes")
+
+AC_ARG_WITH(
+ gui_tools,
+ [AS_HELP_STRING([--with-gui-tools], [build the gui developer tools. For DEVELOPERS only! There is no reason why users will need this flag.])])
if test x"$with_gui_tools" = x"yes" ; then
- PKG_CHECK_MODULES(GLADE_UI, libgladeui-1.0)
+ PKG_CHECK_MODULES(GLADE_UI, gladeui-1.0)
fi
AM_CONDITIONAL(WITH_GUI_TOOLS, test x"$with_gui_tools" = x"yes")
-PSPP_OFF_T
-
-AC_CHECK_LIB(gslcblas,main,,[PSPP_REQUIRED_PREREQ([libgslcblas])])
-AC_CHECK_LIB(gsl, gsl_cdf_chisq_Q,,[PSPP_REQUIRED_PREREQ([libgsl (version 1.4 or later)])])
-
-AC_CHECK_LIB(ncurses, tgetent)
-AC_CHECK_HEADERS(termcap.h)
+AM_CONDITIONAL(WITH_PERL_MODULE, test x"$cross_compiling" != x"yes")
+
+AC_SEARCH_LIBS([cblas_dsdot], [gslcblas],,[PSPP_REQUIRED_PREREQ([libgslcblas])])
+AC_SEARCH_LIBS([gsl_cdf_binomial_P], [gsl],,[PSPP_REQUIRED_PREREQ([libgsl (version 1.8 or later)])])
+PSPP_GSL_NEEDS_FGNU89_INLINE
+
+dnl Recent versions of GNU ncurses install the curses header files into
+dnl /usr/include/ncurses, and provide a 'ncurses5-config' program which
+dnl enables us to discover where they are. Earlier versions don't have
+dnl this, so we can't rely on it. So if ncurses5-config is present,
+dnl we'll trust it to find the right information. Otherwise, we'll
+dnl try to discover it ourselves.
+dnl To confound things further, Cygwin has decided to rename ncurses5-config
+dnl to ncurses8-config !!!
+AC_ARG_WITH(
+ libncurses,
+ [AS_HELP_STRING([--without-libncurses], [don't compile in ncurses functions])])
+
+if test x"$with_libncurses" != x"no" ; then
+ if test x"$cross_compiling" != x"yes" ; then
+ AC_CHECK_PROGS([NCURSES_CONFIG], [ncurses5-config ncurses8-config])
+ fi
+ if test x"$NCURSES_CONFIG" = x ; then
+ AC_SEARCH_LIBS([tgetent], [ncurses],
+ [curses_available=yes; AC_CHECK_HEADERS([term.h curses.h],,[curses_available=no])])
+ else
+ old_cflags=$CFLAGS
+ CFLAGS="$CFLAGS `$NCURSES_CONFIG --cflags`"
+ AC_CHECK_HEADERS([term.h curses.h],[curses_available=yes])
+ CFLAGS=$old_cflags
+ if test x"$curses_available" = x"yes" ; then
+ NCURSES_LIBS=`$NCURSES_CONFIG --libs`
+ NCURSES_CFLAGS=`$NCURSES_CONFIG --cflags`
+ AC_SUBST(NCURSES_CFLAGS)
+ AC_SUBST(NCURSES_LIBS)
+ fi
+ fi
+ if test x"$curses_available" = x"yes" ; then
+ AC_DEFINE([LIBNCURSES_USABLE], 1,
+ [Define to 1 if the libncurses is both present and usable.])
+ fi
+ AC_CHECK_HEADERS([termcap.h])
+fi
PSPP_READLINE
dnl Checks for header files.
-AC_CHECK_HEADERS([limits.h memory.h sys/stat.h sys/time.h sys/types.h \
- fpu_control.h sys/mman.h sys/wait.h ieeefp.h fenv.h] )
+AC_CHECK_HEADERS([sys/wait.h fpu_control.h ieeefp.h fenv.h])
# For gnulib.
gl_INIT
-AC_C_CONST
AC_C_INLINE
-dnl Dont use AC_TYPE_OFF_T --- it doesnt generate the HAVE_TYPE macro
-AC_CHECK_TYPES(off_t)
-AC_CHECK_SIZEOF(float, 0)
-AC_CHECK_SIZEOF(double, 8)
-AC_CHECK_SIZEOF(long double, 0)
-
-AC_DEFINE(FPREP_IEEE754, 1,
- [Define for machines that have IEEE 754 floating point arithmetic,
- the most common format today.])
+AC_CHECK_SIZEOF(double)
AC_C_BIGENDIAN
-AC_FUNC_VPRINTF
-AC_CHECK_FUNCS([__setfpucw execl fork isinf isnan finite getpid feholdexcept popen round trunc])
+AC_CHECK_FUNCS([__setfpucw fork execl execlp isinf isnan finite getpid feholdexcept fpsetmask popen round])
AC_PROG_LN_S
-dnl This is needed otherwise --with-included-gettext fails
-AH_BOTTOM([#include <locale.h>])
-
-AC_ARG_ENABLE(debug, [ --enable-debug Turn on diagnostic features in the program])
+AC_ARG_ENABLE(
+ debug,
+ [AS_HELP_STRING([--enable-debug],
+ [Turn on diagnostic features in the program])])
if test x"$enable_debug" = x"yes" ; then
AC_DEFINE(DEBUGGING, 1, [Define to 1 if debugging is enabled.])
fi
PSPP_CHECK_PREREQS
-AC_CONFIG_FILES([Makefile gl/Makefile intl/Makefile po/Makefile.in])
+AC_CONFIG_FILES([Makefile gl/Makefile po/Makefile.in])
AC_OUTPUT
+echo "PSPP configured successfully."
dnl configure.ac ends here