Adjust strtod detection to catch glibc 2.7 bug.
authorEric Blake <ebb9@byu.net>
Thu, 17 Apr 2008 01:28:29 +0000 (19:28 -0600)
committerEric Blake <ebb9@byu.net>
Thu, 17 Apr 2008 01:34:23 +0000 (19:34 -0600)
commit6b61508657346fdef38811f73bc1643879752862
tree387cda80f0b5128b4adf98dc5c7d300bf0f08ef7
parentb3dc18436403d035a8d5676026bc2a9e95b5c021
Adjust strtod detection to catch glibc 2.7 bug.

* m4/strtod.m4 (gl_FUNC_STRTOD): Test "nan()" behavior.
Reported by BuraphaLinux Server.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
m4/strtod.m4