* aclocal.m4 (ac_cv_func_mmap_dev_zero): Darwin does not
authorgeoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 23 Nov 2002 00:20:13 +0000 (00:20 +0000)
committergeoffk <geoffk@138bc75d-0d04-0410-961f-82ee72b054a4>
Sat, 23 Nov 2002 00:20:13 +0000 (00:20 +0000)
commitfed269b32629f7fb98da5ab4aec225105038fffe
tree2746f5cb8d456ca3c60d7dabc7db8a51a3a150cf
parentb112d8735d87d75727df0da6a8cc6fa773b02c29
* aclocal.m4 (ac_cv_func_mmap_dev_zero): Darwin does not
allow mmap from /dev/zero.  Don't make decisions for the host
based on presence or absence of /dev/zero on the build machine.
(ac_cv_func_mmap_anon): Darwin does have working MMAP_ANON.
(AC_FUNC_MMAP_FILE): Darwin does have mmap of a file.
* configure: Regenerate.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@59394 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/ChangeLog
gcc/aclocal.m4
gcc/configure