Re: [ros-dev] [ros-diffs] [dreimer] 35473: make automatically behaves like makex when there is more then one CPU Core now. makex kept for now to keep compatible.

[gedmurphy]

I don't want make to consume both CPU's.

Ged.

-----Original Message-----
From: ros-diffs-bounces(a)reactos.org [mailto:[e-mail]] On Behalf Of
dreimer(a)svn.reactos.org
Sent: 20 August 2008 10:10
To: ros-diffs(a)reactos.org
Subject: [ros-diffs] [dreimer] 35473: make automatically behaves like makex when there is
more then one CPU Core now. makex kept for now to keep compatible.

Author: dreimer
Date: Wed Aug 20 04:10:07 2008
New Revision: 35473

URL: http://svn.reactos.org/svn/reactos?rev=35473&view=rev
Log:
make automatically behaves like makex when there is more then one CPU Core now. makex kept
for now to keep compatible.

Modified:
    trunk/tools/RosBE/RosBE-Windows/Root/Build.cmd
    trunk/tools/RosBE/RosBE-Windows/Root/RosBE.mac

Modified: trunk/tools/RosBE/RosBE-Windows/Root/Build.cmd
URL:
http://svn.reactos.org/svn/reactos/trunk/tools/RosBE/RosBE-Windows/Root/Bui…
==============================================================================
--- trunk/tools/RosBE/RosBE-Windows/Root/Build.cmd [iso-8859-1] (original)
+++ trunk/tools/RosBE/RosBE-Windows/Root/Build.cmd [iso-8859-1] Wed Aug 20 04:10:07 2008
@@ -103,11 +103,20 @@
 )
 
 ::
+:: Get the number of CPUs in the system so we know how many jobs to execute.
+:: To modify the number used alter the options used with cpucount:
+:: No Option - Number of CPUs.
+:: -x1       - Number of CPUs, plus 1.
+:: -x2       - Number of CPUs, doubled.
+:: -a        - Determine the cpu count based on the inherited process affinity mask.
+::
+for /f "usebackq" %%i in (`"%_ROSBE_BASEDIR%\Tools\cpucount.exe"
-x1`) do set CPUCOUNT=%%i
+::
 :: Check if we are using -j or not.
 ::
-if "%1" == "multi" (
-    if not "%2" == "" (
-        title 'makex %2' parallel build started: %TIMERAW%
+if %CPUCOUNT% GTR 2 (
+    if not "%1" == "" (
+        title 'makex %1' parallel build started: %TIMERAW%
     ) else (
         title 'makex' parallel build started: %TIMERAW%
     )
@@ -139,27 +148,17 @@
 goto :EOF
 
 :BUILDMULTI
-    ::
-    :: Get the number of CPUs in the system so we know how many jobs to execute.
-    :: To modify the number used alter the options used with cpucount:
-    :: No Option - Number of CPUs.
-    :: -x1       - Number of CPUs, plus 1.
-    :: -x2       - Number of CPUs, doubled.
-    :: -a        - Determine the cpu count based on the inherited process affinity mask.
-    ::
-    for /f "usebackq" %%i in (`"%_ROSBE_BASEDIR%\Tools\cpucount.exe"
-x1`) do set CPUCOUNT=%%i
-
     if %_ROSBE_SHOWTIME% == 1 (
         if %_ROSBE_WRITELOG% == 1 (
-            "%_ROSBE_BASEDIR%\Tools\buildtime.exe"
"%_ROSBE_MINGWMAKE%" -j %CPUCOUNT% %2 %3 %4 %5 %6 %7 %8 %9 2>&1 |
"%_ROSBE_BASEDIR%\Tools\tee.exe"
"%_ROSBE_LOGDIR%\BuildLog-%_ROSBE_GCCVERSION%-%DATENAME%-%TIMENAME%.txt"
+            "%_ROSBE_BASEDIR%\Tools\buildtime.exe"
"%_ROSBE_MINGWMAKE%" -j %CPUCOUNT% %* 2>&1 |
"%_ROSBE_BASEDIR%\Tools\tee.exe"
"%_ROSBE_LOGDIR%\BuildLog-%_ROSBE_GCCVERSION%-%DATENAME%-%TIMENAME%.txt"
         ) else (
-            "%_ROSBE_BASEDIR%\Tools\buildtime.exe"
"%_ROSBE_MINGWMAKE%" -j %CPUCOUNT% %2 %3 %4 %5 %6 %7 %8 %9
+            "%_ROSBE_BASEDIR%\Tools\buildtime.exe"
"%_ROSBE_MINGWMAKE%" -j %CPUCOUNT% %*
         )
     ) else (
         if %_ROSBE_WRITELOG% == 1 (
-            "%_ROSBE_MINGWMAKE%" -j %CPUCOUNT% %2 %3 %4 %5 %6 %7 %8 %9
2>&1 | "%_ROSBE_BASEDIR%\Tools\tee.exe"
"%_ROSBE_LOGDIR%\BuildLog-%_ROSBE_GCCVERSION%-%DATENAME%-%TIMENAME%.txt"
+            "%_ROSBE_MINGWMAKE%" -j %CPUCOUNT% %* 2>&1 |
"%_ROSBE_BASEDIR%\Tools\tee.exe"
"%_ROSBE_LOGDIR%\BuildLog-%_ROSBE_GCCVERSION%-%DATENAME%-%TIMENAME%.txt"
         ) else (
-            "%_ROSBE_MINGWMAKE%" -j %CPUCOUNT% %2 %3 %4 %5 %6 %7 %8 %9
+            "%_ROSBE_MINGWMAKE%" -j %CPUCOUNT% %*
         )
     )
 goto :EOF

Modified: trunk/tools/RosBE/RosBE-Windows/Root/RosBE.mac
URL:
http://svn.reactos.org/svn/reactos/trunk/tools/RosBE/RosBE-Windows/Root/Ros…
==============================================================================
--- trunk/tools/RosBE/RosBE-Windows/Root/RosBE.mac [iso-8859-1] (original)
+++ trunk/tools/RosBE/RosBE-Windows/Root/RosBE.mac [iso-8859-1] Wed Aug 20 04:10:07 2008
@@ -7,7 +7,7 @@
 ENV        = set
 HELP       = "%_ROSBE_BASEDIR%\Help.cmd" $*
 MAKE       = "%_ROSBE_BASEDIR%\Build.cmd" $*
-MAKEX      = "%_ROSBE_BASEDIR%\Build.cmd" multi $*
+MAKEX      = "%_ROSBE_BASEDIR%\Build.cmd" $*
 RADDR2LINE = "%_ROSBE_BASEDIR%\reladdr2line.cmd" $*
 RENV       = for /f "usebackq tokens=*" %i in (`set _ROSBE_`) do @echo %i
 SCUT       = "%_ROSBE_BASEDIR%\scut.cmd" $*