X-Git-Url: https://git.hcoop.net/bpt/emacs.git/blobdiff_plain/0071d45b616f0e533818e65cc7307fbe4bd2a282..340d54a195785ff94de2b274fd71a75a71908af2:/ChangeLog

diff --git a/ChangeLog b/ChangeLog
index d13c8aeabe..07954be7d6 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,21 @@
+2014-06-20  Paul Eggert  <eggert@cs.ucla.edu>
+
+	* configure.ac: Warn about --enable-link-time-optimization's issues
+	in --help message (Bug#17806).
+
+	Port to GCC 4.9.0 with link time optimization (Bug#17806).
+	* configure.ac (CFLAGS): With link time optimization,
+	use -ffat-lto-objects if supported; otherwise Emacs won't
+	build with GCC 4.9.0.
+
+2014-06-14  Paul Eggert  <eggert@cs.ucla.edu>
+
+	Port part of the AIX fix to Solaris (Bug#17598).
+	* configure.ac (_REENTRANT): Define on Solaris if HAVE_PTHREAD.
+	This ports part of the recent AIX fixes to Solaris.  It is needed
+	for the same reason that _THREAD_SAFE is needed on AIX, e.g., to
+	make sure that each thread has its own 'errno'.
+
 2014-06-11  Paul Eggert  <eggert@cs.ucla.edu>
 
 	Backport fcntl.h AIX fix from the trunk (Bug#17598).