* Updated build_all scripts

git-svn-id: https://svn.pengutronix.de/svn/oselas/toolchain/trunks/OSELAS.Toolchain-trunk@3723 f8d472c7-5700-0410-ac5a-87979cec3adf

1 files changed, 33 insertions, 13 deletions

diff --git a/build_all.sh b/build_all.sh
index 4c1af99..46abcc7 100755
--- a/build_all.sh
+++ b/build_all.sh
@@ -1,23 +1,41 @@
-#! /bin/bash
+#!/bin/bash
 # This is some wrapper to call the makefile fragment, which builds all toolchains
 # - might be a good place for common preparations and final postprocessing
 
-# -- Update current SVN workcopy
-svn update
+BUILDLOG=build_all_logs/build_all.log-`date +%y%m%d-%H%M`
+#set -x
+if test -z ${ISCRON}; then set -x; fi
 
-# -- Start make, which check dependencies on the ptxconfig files stored in gstate
-# -- For each updated ptxconfig the toolchain is recompiled
-# -- Finaly a status file suitable for parsing is generated and stored in
-# --   gstate/OSELAS-BuildAll-Status.txt
-# -- The make process is started with via nice to avoid cpu-load on compile host
-nice -n 5 make -f build_all.mk
+if test ! -e build_all.lock; then
+	touch build_all.lock
+	
+	# -- Update current SVN workcopy
+	svn update
 
-# -- Dump status file
-echo -n "\n\n"
-cat gstate/OSELAS-BuildAll-Status.txt
+	# -- Start make, which check dependencies on the ptxconfig files stored in gstate
+	# -- For each updated ptxconfig the toolchain is recompiled
+	# -- Finaly a status file suitable for parsing is generated and stored in
+	# --   gstate/OSELAS-BuildAll-Status.txt
+	# -- The make process is started with via nice to avoid cpu-load on compile host
+	mkdir -p build_all_logs
+	if test ${ISCRON}; then
+		nice -n 5 make -f build_all.mk > $BUILDLOG
+	else
+		nice -n 5 make -f build_all.mk 
+	fi
+	if test -z "`cat $BUILDLOG`"; then rm $BUILDLOG; fi
 
-# -- ToDos:
+	# -- Dump status file info
+	echo -e "\n\nStatus stored in gstate/OSELAS-BuildAll-Status.txt"
+	rm -f build_all.lock
+	
+else
+	#Don't output things - causes mail flooding with cron
+	#echo "Build script still active ? (Remove lock build_all.lock otherwise)"
+	make -f build_all.mk updatestatpage
+fi
 
+# -- ToDo ---------------------------------------------------------------------
 # [ ] Checkout a new working copy of trunk for each chain, and do building in parallel
 # [ ] Create a nice HTML output for the status showing the actual status of each chain
 # [ ] Add checks to ensure consitency of ptxconfig files and install locations -
@@ -26,4 +44,6 @@ cat gstate/OSELAS-BuildAll-Status.txt
 #       sudo password only once, when this script started the first time.
 # [ ] Remove link to installation directory from cross-toolchain.make?
 #       We need some way to determine the installation path from outside ptxdist...
+# [x] Add lock file for cron triggered operation
+