PSPP_PERL
dnl Internationalization macros.
-AC_ARG_ENABLE(nls, [AS_HELP_STRING([--disable-nls], [do not use Native Language Support])])
-if test x"$enable_nls" != x"no" ; then
- AC_DEFINE(ENABLE_NLS, 1, [Define to 1 if translation of program messages to the user's native language is requested.])
+AC_PROVIDE([AM_PO_SUBDIRS]) # PSPP provides its own po/ support.
+AM_GNU_GETTEXT([external], [need-ngettext])
+AM_GNU_GETTEXT_VERSION([0.17])
+if test -n "$LIBINTL"; then
+ AC_DEFINE([DEPENDS_ON_LIBINTL], [1],
+ [Define to 1 if libintl is a separate library, not integrated into libc])
fi
-
dnl Checks for libraries.
AC_SYS_LARGEFILE
AC_SEARCH_LIBS([sin], [m])
if test "$with_cairo" != no && test "$with_gui" != "no"; then
PKG_CHECK_MODULES([GTK], [gtk+-2.0 >= 2.12], [],
[PSPP_REQUIRED_PREREQ([gtk+ 2.0 version 2.12 or later (or use --without-gui)])])
+
+ AC_ARG_VAR([GLIB_GENMARSHAL])
+ AC_CHECK_PROGS([GLIB_GENMARSHAL], [glib-genmarshal])
+ if test "x$GLIB_GENMARSHAL" = x; then
+ PSPP_REQUIRED_PREREQ([glib-genmarshal (or use --without-gui)])
+ fi
fi
dnl Checks needed for psql reader
[HAVE_ZLIB=no
PSPP_OPTIONAL_PREREQ([zlib])])
+dnl Avoid interference between zlib's crc32() function and gnulib's
+dnl crc32() function, which have different signatures. PSPP calls
+dnl only gnulib's crc32() directly, but it calls zlib's crc32()
+dnl indirectly through other zlib calls. If we don't rename gnulib's
+dnl crc32(), then zlib will call gnulib's version instead of its own,
+dnl causing failures. (This can happen even if zlib isn't detected
+dnl directly, because other libraries that PSPP uses, e.g. libpng,
+dnl sometimes use zlib themselves.)
+AC_DEFINE(
+ [crc32], [gl_crc32],
+ [Avoid making zlib call gnulib's crc32() instead of its own.])
+
dnl Gnumeric support requires libxml2 and zlib.
if test $HAVE_LIBXML2 = yes && test $HAVE_ZLIB = yes; then
GNM_SUPPORT=yes
fi
AM_CONDITIONAL(WITH_GUI_TOOLS, test x"$with_gui_tools" = x"yes")
-AM_CONDITIONAL(WITH_PERL_MODULE, test x"$cross_compiling" != x"yes")
+if test x"$cross_compiling" != x"yes"; then
+ WITH_PERL_MODULE=yes
+else
+ WITH_PERL_MODULE=no
+fi
+AC_SUBST([WITH_PERL_MODULE])
+AM_CONDITIONAL(WITH_PERL_MODULE, test $WITH_PERL_MODULE = 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_CHECK_PREREQS
-AC_CONFIG_FILES([Makefile gl/Makefile tests/atlocal perl-module/lib/PSPP.pm])
+AC_CONFIG_FILES(
+ [Makefile gl/Makefile po/Makefile tests/atlocal perl-module/lib/PSPP.pm])
AC_OUTPUT
echo "PSPP configured successfully."