[Emacs-diffs] /srv/bzr/emacs/trunk r109350: * configure.ac (FLOAT_CHECK_DOMAIN, HAVE_INVERSE_HYPERBOLIC): New.

[Glenn Morris]

------------------------------------------------------------
revno: 109350
committer: Glenn Morris <address@hidden>
branch nick: trunk
timestamp: Tue 2012-07-31 21:53:04 -0400
message:
  * configure.ac (FLOAT_CHECK_DOMAIN, HAVE_INVERSE_HYPERBOLIC): New.
modified:
  ChangeLog
  configure.ac

=== modified file 'ChangeLog'
--- a/ChangeLog 2012-08-01 01:43:08 +0000
+++ b/ChangeLog 2012-08-01 01:53:04 +0000
@@ -1,5 +1,7 @@
 2012-08-01  Glenn Morris  <address@hidden>
 
+       * configure.ac (FLOAT_CHECK_DOMAIN, HAVE_INVERSE_HYPERBOLIC): New.
+
        * configure.ac (DEVICE_SEP, IS_DEVICE_SEP, IS_DIRECTORY_SEP)
        (IS_ANY_SEP): Move here from src/lisp.h.
 

=== modified file 'configure.ac'
--- a/configure.ac      2012-08-01 01:43:08 +0000
+++ b/configure.ac      2012-08-01 01:53:04 +0000
@@ -3136,6 +3136,12 @@
   so that Emacs can tell instantly when you try to modify a file that
   someone else has modified in his/her Emacs.])
 
+AH_TEMPLATE(FLOAT_CHECK_DOMAIN, [Define if the float library doesn't
+  handle errors by either setting errno, or signaling SIGFPE/SIGILL.])
+
+AH_TEMPLATE(HAVE_INVERSE_HYPERBOLIC, [Define if you have the functions
+  acosh, asinh, and atanh.])
+
 dnl Everybody supports this, except MS.
 dnl Seems like the kind of thing we should be testing for, though.
 ## Note: PTYs are broken on darwin <6.  Use at your own risk.