#!/bin/bash

echo $1 
echo $2


if test -z "$BUILD_DIST"; then
    echo Please export BUILD_DIST before running build.;
    exit
fi

if test -z "$1"; then
    echo Usage: buildpac \"mod1 mod2 .... modn\" [\"build flags\"];
    echo        Ex: buildpac \"evolution-data-server evolution evolution-exchange\" \"--clean --debug=\\\"-g -O0\\\"\";
    exit
fi

curr_date_time=`date +%Y_%m_%d_%H_%M`;
if test -z "$BUILD_ROOT"; then
    export BUILD_ROOT=/abuild/$curr_date_time
fi

mkdir -p /build/$curr_date_time/RPMS 
echo Return value of mkdir .../RPMS = $?
if test "x$?" != x0; then
    echo Error occurred while creating /build/$curr_date_time/RPMS directory.
    exit;
fi

mkdir -p /build/$curr_date_time/SRPMS
if test "x$?" != x0; then
    echo Error occurred while creating /build/$curr_date_time/SRPMS directory.
    exit;
fi

if test "x$BUILD_DIST" == xi386; then
    BUILD_CMD="`which linux32` `which build`"
else
    if test "x$BUILD_DIST" == xx86_64; then
	BUILD_CMD="`which build`"
    fi
fi

BUILD_CMD="$BUILD_CMD $2"
echo $BUILD_CMD

for i in $1; do
	cd $i;
	echo "building $i in `pwd`"
	($BUILD_CMD)
	if test "x$?" != x0; then
	    echo "Current directory is $i"
	    exit;
	fi
	cd ..
	echo "Building $i is completed and current dir is : `pwd`"
	cp $BUILD_ROOT/.build.log /build/curr_date_time
	if test "x$?" != x0; then
      		exit;
  	fi

	cp -a $BUILD_ROOT/usr/src/packages/RPMS/* /build/$curr_date_time/RPMS/.
	if test "x$?" != x0; then
	    echo Error occurred while copying RPMS to /build/$curr_date_time/RPMS directory.
      	    exit;
  	fi

	cp -a $BUILD_ROOT/usr/src/packages/SRPMS/* /build/$curr_date_time/SRPMS/.
	if test "x$?" != x0; then
    	    echo Error occurred while copying SRPMS to /build/$curr_date_time/SRPMS directory.
  	    exit;
  	fi
done