1 files changed, 17 insertions, 0 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index e7d8f0652cc..5dba3964f1c 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,20 @@
+2012-12-09  Eli Zaretskii  <eliz@gnu.org>
+
+        Parallelize byte compilation on MS-Windows.
+        * makefile.w32-in (WINS_BASIC1, WINS_BASIC2, WINS_BASIC3)
+        (WINS_BASIC4): New variables, subdivide subdirectories into 4
+        parts.
+        (WINS_BASIC): Define as concatenation of the above.
+        (compile): Subdivide into 4 separate and independent jobs that can
+        be run in parallel.
+        (compile0-CMD, compile0-SH): New targets for compiling
+        COMPILE_FIRST files, which are prerequisites for the rest of the
+        byte-compilation.
+        (compile1-CMD, compile2-CMD, compile3-CMD, compile4-CMD): New
+        targets for parallel compilation with cmd.exe.
+        (compile1-SH, compile2-SH, compile3-SH, compile4-SH): Ditto for
+        compiling under a Unixy shell.
+
 2012-12-09  Chong Yidong  <cyd@gnu.org>
 
         * simple.el (set-mark-default-inactive): Delete this