Changeset 304

Timestamp:

Jun 27, 2011, 5:56:01 PM (14 years ago)

Author:

dmik

Message:

env.cmd: Added support for easy setting of the number of parallel make jobs through the G.MAKE_JOBS parameter.

Location:

trunk

Files:

• LocalEnv.tpl.cmd (modified) (1 diff)
• env.cmd (modified) (1 diff)

trunk/LocalEnv.tpl.cmd

@@ -58 +58 @@
  */
 G.LOG_FILE              = 'se.log' /* ScriptDir'se.log' */
+
+/**
+ * The number of make jobs to run in parallel. A value of N+1 (where N is
+ * the number of CPUs on the build machine) will greatly improve the build
+ * speed.
+ */
+G.MAKE_JOBS             = '2'
 
 /*

trunk/env.cmd

@@ -183 +183 @@
         call EnvSet 'SKIP_BUILD_'translate(word(fTargets, i))
     end
+end
+
+if (G.MAKE_JOBS \= '' && G.MAKE_JOBS \= '1') then do
+    call EnvSet 'COMPILE_APPROACH', 'parallel'
+    call EnvSet 'ALT_PARALLEL_COMPILE_JOBS', G.MAKE_JOBS
+    call EnvSet 'HOTSPOT_BUILD_JOBS', G.MAKE_JOBS
 end