diff options
Diffstat (limited to 'm4/isnand.m4')
-rw-r--r-- | m4/isnand.m4 | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/m4/isnand.m4 b/m4/isnand.m4 index fb2c0f9be..2b18b0ac6 100644 --- a/m4/isnand.m4 +++ b/m4/isnand.m4 @@ -1,4 +1,4 @@ -# isnand.m4 serial 8 +# isnand.m4 serial 10 dnl Copyright (C) 2007-2011 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -24,7 +24,6 @@ AC_DEFUN([gl_FUNC_ISNAND], else gl_func_isnand=no HAVE_ISNAND=0 - gl_BUILD_ISNAND fi AC_SUBST([ISNAND_LIBM]) ]) @@ -34,18 +33,16 @@ dnl Check how to get or define isnand() without linking with libm. AC_DEFUN([gl_FUNC_ISNAND_NO_LIBM], [ gl_HAVE_ISNAND_NO_LIBM + gl_func_isnand_no_libm=$gl_cv_func_isnand_no_libm if test $gl_cv_func_isnand_no_libm = yes; then AC_DEFINE([HAVE_ISNAND_IN_LIBC], [1], [Define if the isnan(double) function is available in libc.]) - else - gl_BUILD_ISNAND fi ]) -dnl Pull in replacement isnand definition. It does not need -lm. -AC_DEFUN([gl_BUILD_ISNAND], +dnl Prerequisites of replacement isnand definition. It does not need -lm. +AC_DEFUN([gl_PREREQ_ISNAND], [ - AC_LIBOBJ([isnand]) gl_DOUBLE_EXPONENT_LOCATION ]) |