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Diffstat (limited to 'gnulib-m4/float_h.m4')
| -rw-r--r-- | gnulib-m4/float_h.m4 | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/gnulib-m4/float_h.m4 b/gnulib-m4/float_h.m4 new file mode 100644 index 0000000..d36e3a4 --- /dev/null +++ b/gnulib-m4/float_h.m4 @@ -0,0 +1,19 @@ +# float_h.m4 serial 3 +dnl Copyright (C) 2007 Free Software Foundation, Inc. +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. + +AC_DEFUN([gl_FLOAT_H], +[ + AC_REQUIRE([AC_PROG_CC]) + AC_REQUIRE([AC_CANONICAL_HOST]) + FLOAT_H= + case "$host_os" in + beos* | openbsd*) + FLOAT_H=float.h + gl_CHECK_NEXT_HEADERS([float.h]) + ;; + esac + AC_SUBST([FLOAT_H]) +]) |