-AC_CHECK_LIB(gmp, mpf_get_str, [LIBS="-lgmp $LIBS"],
- [AC_CHECK_LIB(gmp, __gmpf_get_str, [LIBS="-lgmp $LIBS"])],
- AC_MSG_ERROR(`You must install libgmp'))
-
-AC_CHECK_FUNC(getopt_long,,
- AC_MSG_ERROR(`This application depends upon getopt_long'))
-
-
-AC_CHECK_LIB(ncurses, tgetent, LIBS="-lncurses $LIBS" termcap=yes,
- AC_CHECK_LIB(termcap, tgetent, LIBS="-ltermcap $LIBS" termcap=yes,
- termcap=no))
-if test "$termcap" = yes; then
- AC_CHECK_HEADERS(termcap.h)
- AC_DEFINE(HAVE_LIBTERMCAP, 1,
- [Define if you have the termcap library (-ltermcap).])
+PSPP_LIBPLOT
+PSPP_LC_PAPER
+AM_CONDITIONAL(WITHCHARTS, test x"$with_libplot" != x"no")
+
+
+AC_ARG_WITH(
+ gui,
+ [AS_HELP_STRING([--without-gui], [don't build the PSPPIRE gui])])
+
+if test x"$with_gui" != x"no" ; then
+ PKG_CHECK_MODULES(GTK, gtk+-2.0 >= 2.8.0,,
+ [PSPP_REQUIRED_PREREQ([gtk+ 2.0 v2.8.0 or later (or use --without-gui)])])
+ PKG_CHECK_MODULES(GLADE, libglade-2.0 >= 2.6.0,,
+ [PSPP_REQUIRED_PREREQ([libglade 2.0 (or use --without-gui)])])
+fi
+AM_CONDITIONAL(WITHGUI, test x"$with_gui" != x"no")
+
+
+dnl Checks needed for psql reader
+AC_CHECK_PROG(psql_support, pg_config, yes, no)
+if test x"$psql_support" = x"yes" ; then
+ 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)
+ PG_LDFLAGS=-L`pg_config --libdir`
+ AC_SUBST(PG_LDFLAGS)
+ PG_LIBS=-lpq
+ AC_SUBST(PG_LIBS)
+fi
+AM_CONDITIONAL(PSQL_SUPPORT, test x"$psql_support" = x"yes")
+
+dnl Checks needed for gnumeric reader
+gnm_support=yes;
+PKG_CHECK_MODULES(LIBXML2, libxml-2.0,,
+ [PSPP_OPTIONAL_PREREQ([libxml2]); gnm_support=no;]);
+AC_SEARCH_LIBS(gzopen,z,,[PSPP_OPTIONAL_PREREQ([zlib]); gnm_support=no;])
+AC_CHECK_HEADERS(zlib.h,,[PSPP_OPTIONAL_PREREQ([zlib]); gnm_support=no;])
+
+if test x"$gnm_support" = x"yes" ; then
+ AC_DEFINE([GNM_SUPPORT], 1,
+ [Define to 1 if building in support for reading Gnumeric files.])