Changeset 58433 in vbox for trunk/src/VBox/HostDrivers/linux

Timestamp:

Oct 27, 2015 3:24:58 PM (9 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

103692

Message:

linux/build_in_tmp: Parallel building, please.

File:

• trunk/src/VBox/HostDrivers/linux/build_in_tmp (modified) (2 diffs)

trunk/src/VBox/HostDrivers/linux/build_in_tmp

@@ -30 +30 @@
 done
 
+# Guest optimal number of make jobs.
+MAKE_JOBS=`grep vendor_id /proc/cpuinfo | wc -l`
+if [ "${MAKE_JOBS}" -le "0" ]; then MAKE_JOBS=1; fi
+
+# Parse our arguments, anything we don't grok is for make.
 while true; do
     if [ "$1" = "--save-module-symvers" ]; then
@@ -60 +65 @@
 # make, cleanup if success
 cd "$tmpdir"
-if make "$@"; then
+if make "-j${MAKE_JOBS}" "$@"; then
   if [ -n "$SAVE_MOD_SYMVERS" ]; then
     if [ -f Module.symvers ]; then