added script to test compilations of .ecf in EWF

tests/check_compilations.bat

@@ -0,0 +1,9 @@
+setlocal
+cd /d %~dp0..
+set COMPILE_ALL_BASEDIR=%CD%
+mkdir tests\temp
+"%ISE_EIFFEL%\tools\spec\%ISE_PLATFORM%\bin\compile_all.exe" %* -ecb -melt -eifgen "%CD%\tests\temp" -ignore "%CD%\tests\compile_all.ini"
+
+cd %~dp0
+
+endlocal

tests/check_compilations.sh

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+cd ..
+COMPILE_ALL_BASEDIR=`pwd`
+mkdir $COMPILE_ALL_BASEDIR/tests/temp
+"$ISE_EIFFEL/tools/spec/$ISE_PLATFORM/bin/compile_all" $1 $2 $3 $4  -ecb -melt -eifgen "$COMPILE_ALL_BASEDIR/tests/temp" -ignore "$COMPILE_ALL_BASEDIR/tests/compile_all.ini"
+

tests/compile_all.ini

@@ -0,0 +1,9 @@
+;
+; this file lists configurations/targets that should be ignored if 
+; compile_all is run on the trunk
+;
+
+[$COMPILE_ALL_BASEDIR/ext]
+[$COMPILE_ALL_BASEDIR\ext]
+
+