MAKEALL: Use POSIX math

[u-boot] / MAKEALL

diff --git a/MAKEALL b/MAKEALL
index 1d50c3430390d9b83f63571efad17fc9e3e53b6e..dbcad87f18168c0241ba93180208262b04c38cd8 100755 (executable)
--- a/MAKEALL
+++ b/MAKEALL
@@ -1,11 +1,15 @@
 #!/bin/sh
 
+# Print statistics when we exit
+trap exit 1 2 3 15
+trap print_stats 0
+
 # Determine number of CPU cores if no default was set
 : ${BUILD_NCPUS:="`getconf _NPROCESSORS_ONLN`"}
 
 if [ "$BUILD_NCPUS" -gt 1 ]
 then
-       JOBS=-j`expr "$BUILD_NCPUS" + 1`
+       JOBS="-j $((BUILD_NCPUS + 1))"
 else
        JOBS=""
 fi
@@ -31,6 +35,11 @@ fi
 
 LIST=""
 
+# Keep track of the number of builds and errors
+ERR_CNT=0
+ERR_LIST=""
+TOTAL_CNT=0
+
 #########################################################################
 ## MPC5xx Systems
 #########################################################################
@@ -900,6 +909,14 @@ build_target() {
 
        ${MAKE} ${JOBS} all 2>&1 >${LOG_DIR}/$target.MAKELOG \
                                | tee ${LOG_DIR}/$target.ERR
+       if [ -s ${LOG_DIR}/$target.ERR ] ; then
+               ERR_CNT=$((ERR_CNT + 1))
+               ERR_LIST="${ERR_LIST} $target"
+       else
+               rm ${LOG_DIR}/$target.ERR
+       fi
+
+       TOTAL_CNT=$((TOTAL_CNT + 1))
 
        ${CROSS_COMPILE}size ${BUILD_DIR}/u-boot \
                                | tee -a ${LOG_DIR}/$target.MAKELOG
@@ -907,7 +924,17 @@ build_target() {
 
 #-----------------------------------------------------------------------
 
+print_stats() {
+       echo ""
+       echo "--------------------- SUMMARY ----------------------------"
+       echo "Boards compiled: ${TOTAL_CNT}"
+       if [ ${ERR_CNT} -gt 0 ] ; then
+               echo "Boards with warnings or errors: ${ERR_CNT} (${ERR_LIST} )"
+       fi
+       echo "----------------------------------------------------------"
+}
 
+#-----------------------------------------------------------------------
 for arg in $@
 do
        case "$arg" in