m4_pattern_forbid([PKG_CHECK_MODULES])
PSPP_CHECK_CLICKSEQUENCE
-PSPP_ENABLE_OPTION(-Wdeclaration-after-statement)
PSPP_ENABLE_WERROR
AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
dnl Checks for libraries.
AC_SYS_LARGEFILE
+AC_CHECK_LIB([gdbm], [gdbm_open])
AC_SEARCH_LIBS([sin], [m])
PSPP_LC_PAPER