dnl Initialize.
AC_PREREQ(2.63)
-AC_INIT([GNU PSPP], [0.8.1.1], [bug-gnu-pspp@gnu.org], [pspp])
+AC_INIT([GNU PSPP], [0.8.4], [bug-gnu-pspp@gnu.org], [pspp])
AC_CONFIG_AUX_DIR([build-aux])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_TESTDIR([tests])
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" )
AM_CONDITIONAL(WITH_PERL_MODULE, test $WITH_PERL_MODULE = yes)
AC_SEARCH_LIBS([cblas_dsdot], [gslcblas],,[PSPP_REQUIRED_PREREQ([libgslcblas])])
-PKG_CHECK_MODULES([GSL], [gsl >= 1.12], [],
- AC_SEARCH_LIBS([gsl_linalg_cholesky_invert], [gsl],,[PSPP_REQUIRED_PREREQ([gsl 2.0 version 1.12 or later])]))
+PKG_CHECK_MODULES([GSL], [gsl >= 1.13], [],
+ AC_SEARCH_LIBS([gsl_poly_eval_derivs], [gsl],,[PSPP_REQUIRED_PREREQ([gsl version 1.13 or later])]))
PSPP_GSL_NEEDS_FGNU89_INLINE
AC_C_INLINE
-AC_CHECK_SIZEOF([size_t])
-SIZEOF_SIZE_T=$ac_cv_sizeof_size_t
-AC_SUBST([SIZEOF_SIZE_T])
-
AC_C_BIGENDIAN
AC_CHECK_FUNCS([__setfpucw fork execl isinf isnan finite getpid feholdexcept fpsetmask popen round])
AC_CONFIG_FILES(
[Makefile gl/Makefile po/Makefile tests/atlocal perl-module/lib/PSPP.pm])
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES])
+
AC_OUTPUT
echo "PSPP configured successfully."