dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
[gl_cv_func_atanl_no_libm=yes],
[gl_cv_func_atanl_no_libm=no])
])
[gl_cv_func_atanl_no_libm=yes],
[gl_cv_func_atanl_no_libm=no])
])
[gl_cv_func_atanl_in_libm=yes],
[gl_cv_func_atanl_in_libm=no])
LIBS="$save_LIBS"
[gl_cv_func_atanl_in_libm=yes],
[gl_cv_func_atanl_in_libm=no])
LIBS="$save_LIBS"
if test $gl_cv_func_atanl_no_libm = yes \
|| test $gl_cv_func_atanl_in_libm = yes; then
dnl Also check whether it's declared.
if test $gl_cv_func_atanl_no_libm = yes \
|| test $gl_cv_func_atanl_in_libm = yes; then
dnl Also check whether it's declared.
AC_CHECK_DECL([atanl], , [HAVE_DECL_ATANL=0], [[#include <math.h>]])
else
HAVE_DECL_ATANL=0
AC_CHECK_DECL([atanl], , [HAVE_DECL_ATANL=0], [[#include <math.h>]])
else
HAVE_DECL_ATANL=0