Mercurial > hg > octave-nkf > gnulib-hg
annotate m4/stdalign.m4 @ 15999:bf4984d2b939
Adjust to Bruno's comments.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Thu, 27 Oct 2011 12:43:51 -0700 |
| parents | f0478fc67be5 |
| children | 7fae013a2fd6 |
| rev | line source |
|---|---|
| 15994 | 1 # Check for stdalign.h that conforms to C1x. |
| 2 | |
| 3 dnl Copyright 2011 Free Software Foundation, Inc. | |
| 4 dnl This file is free software; the Free Software Foundation | |
| 5 dnl gives unlimited permission to copy and/or distribute it, | |
| 6 dnl with or without modifications, as long as this notice is preserved. | |
| 7 | |
| 8 # Prepare for substituting <stdalign.h> if it is not supported. | |
| 9 | |
| 10 AC_DEFUN([gl_STDALIGN_H], | |
| 11 [ | |
| 12 AC_CHECK_HEADERS_ONCE([stdalign.h]) | |
| 13 | |
|
15999
bf4984d2b939
Adjust to Bruno's comments.
Paul Eggert <eggert@cs.ucla.edu>
parents:
15994
diff
changeset
|
14 if test $ac_cv_header_stdalign_h = yes; then |
| 15994 | 15 STDALIGN_H='' |
| 16 else | |
| 17 STDALIGN_H='stdalign.h' | |
| 18 fi | |
| 19 | |
| 20 AC_SUBST([STDALIGN_H]) | |
| 21 AM_CONDITIONAL([GL_GENERATE_STDALIGN_H], [test -n "$STDALIGN_H"]) | |
| 22 ]) |