GLOBAL_SYMBOL_PIPE=$lt_cv_sys_global_symbol_pipe
AC_SUBST([GLOBAL_SYMBOL_PIPE])
+AH_TOP([#include <conf_pre.h>])
AH_BOTTOM([#include <conf_post.h>])
AC_ARG_WITH([gsl],
[specify whether to build test programs requiring the GNU Scientific Library. [default=auto]]
)], [with_gsl=$withval], [with_gsl=auto])
-case $with_gsl in
-no)
- have_gsl=no
-;;
-yes)
- DX_CHECK_GSL([1.0], [have_gsl=yes])
-;;
-*)
- DX_CHECK_GSL([1.0], [have_gsl=yes], [have_gsl=no])
-;;
-esac
-
+AS_CASE([$with_gsl],
+ [no], [have_gsl=no],
+ [yes], [DX_CHECK_GSL([1.0], [have_gsl=yes])],
+ [DX_CHECK_GSL([1.0], [have_gsl=yes], [have_gsl=no])])
AM_CONDITIONAL([HAVE_GSL], [test x"$have_gsl" = x"yes"])
AC_CONFIG_FILES([