dnl Initialize.
AC_PREREQ(2.64)
-AC_INIT([GNU PSPP], [1.5.5], [bug-gnu-pspp@gnu.org], [pspp])
+AC_INIT([GNU PSPP], [1.6.2], [bug-gnu-pspp@gnu.org], [pspp])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_TESTDIR([tests])
AM_INIT_AUTOMAKE([tar-ustar info-in-builddir])
dnl Checks for programs.
-AC_GNU_SOURCE
+AC_USE_SYSTEM_EXTENSIONS
AC_PROG_CC
gl_EARLY
if test x"$cross_compiling" = x"yes"; then
if test x"$srcdir" = x"."; then
- AC_ERROR([Cross compiling must be done out of source.])
+ AC_MSG_ERROR([Cross compiling must be done out of source.])
fi
fi
AM_PROG_CC_C_O
-AC_LIBTOOL_WIN32_DLL
-AC_LIBTOOL_DLOPEN
-AC_PROG_LIBTOOL
+LT_INIT([dlopen win32-dll])
AC_HEADER_TIOCGWINSZ
AC_CHECK_SIZEOF([ptrdiff_t])
PSPP_REQUIRED_PREREQ([glib-compile-resources (or use --without-gui)])
fi
+ dnl g_memdup2 has been introduced in glib 2.67.3. Older versions need
+ dnl a workaround
+ AC_CHECK_LIB(glib-2.0, g_memdup2, [AC_DEFINE([HAVE_G_MEMDUP2], [1], [g_memdup2 check])])
+
fi
gl_NEXT_HEADERS([gtk/gtk.h])