AM_CONDITIONAL(cc_is_gcc, test x"$GCC" = x"yes" )
+
dnl Internationalization macros.
AM_GNU_GETTEXT
AM_GNU_GETTEXT_VERSION dnl Prevents autoreconf complaint.
)
AC_CHECK_LIB(gslcblas,main,,AC_MSG_ERROR([You must install libgslcblas]))
-AC_CHECK_LIB(gsl,gsl_set_error_handler,,AC_MSG_ERROR([You must install libgsl]))
+AC_CHECK_LIB(gsl, gsl_cdf_chisq_Q,,
+ AC_MSG_ERROR([You must install libgsl version 1.4 or later]))
+AC_CHECK_LIB(gnugetopt,getopt_long)
AC_CHECK_FUNC(getopt_long,,
AC_MSG_ERROR(`This application depends upon getopt_long'))
dnl Checks for header files.
AC_CHECK_HEADERS([limits.h memory.h sys/stat.h sys/time.h sys/types.h \
- fpu_control.h sys/mman.h sys/wait.h ieeefp.h fenv.h])
+ fpu_control.h sys/mman.h sys/wait.h ieeefp.h fenv.h \
+ valgrind/valgrind.h])
AC_HEADER_STAT
AC_HEADER_STDC
AC_HEADER_TIME
AC_PROG_LN_S
-
AH_BOTTOM([#include <pref.h>])
+
+AM_CONDITIONAL(unix, test x"$host_os" != x"msdos" )
+AM_CONDITIONAL(msdos, test x"$host_os" == x"msdos" )
+
dnl This is needed otherwise --with-included-gettext fails
AH_BOTTOM([#include <locale.h>])