Mercurial > gnulib
changeset 36824:177d39905496
faccessat: speed up 'configure' on mainstream hosts
* m4/faccessat.m4 (gl_PREREQ_FACCESSAT):
Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE,
since it's only on unusual platforms that we need to check for
'access', and it's better not to slow 'configure' down on all
platforms.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Sun, 14 Oct 2012 22:24:48 -0700 |
| parents | e96f001245ec |
| children | f3bc58f169b7 |
| files | ChangeLog m4/faccessat.m4 |
| diffstat | 2 files changed, 9 insertions(+), 2 deletions(-) [+] |
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--- a/ChangeLog Sun Oct 14 22:22:19 2012 -0700 +++ b/ChangeLog Sun Oct 14 22:24:48 2012 -0700 @@ -1,5 +1,12 @@ 2012-10-14 Paul Eggert <eggert@cs.ucla.edu> + faccessat: speed up 'configure' on mainstream hosts + * m4/faccessat.m4 (gl_PREREQ_FACCESSAT): + Use AT_CHECK_FUNCS for 'access', not AC_CHECK_FUNCS_ONCE, + since it's only on unusual platforms that we need to check for + 'access', and it's better not to slow 'configure' down on all + platforms. + faccessat: port to Solaris 10 * lib/faccessat.c: Include <fcntl.h>, for AT_EACCESS. Needed on Solaris 10, which doesn't have AT_EACCESS,
--- a/m4/faccessat.m4 Sun Oct 14 22:22:19 2012 -0700 +++ b/m4/faccessat.m4 Sun Oct 14 22:24:48 2012 -0700 @@ -1,4 +1,4 @@ -# serial 5 +# serial 6 # See if we need to provide faccessat replacement. dnl Copyright (C) 2009-2012 Free Software Foundation, Inc. @@ -24,5 +24,5 @@ # Prerequisites of lib/faccessat.m4. AC_DEFUN([gl_PREREQ_FACCESSAT], [ - AC_CHECK_FUNCS_ONCE([access]) + AC_CHECK_FUNCS([access]) ])