icedtea6: find and cpio are not checked for when running configure

[Xerxes Rånby]

Im currently compiling Icedtea6 on a Fedora ARM platform.

Bug: The icedtea6 build makes use of the find command yet it does not 
check for the command while running configure and it does not fail when 
it is not found. See the included log.

cpio is another command that are not checked for when running configure 
but fortunally the build stops when it is not found.

 >>>Making process-image-jre @ Mon Mar 31 05:08:13 EDT 2008 ...
rm -f 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/tmp/jre-elf-files.list
/usr/bin/find 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/j2re-image/lib 
-type f -name \*.so >> 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/tmp/jre-elf-files.list
/usr/bin/file `/usr/bin/find 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/j2re-image/bin 
-type f -name \*` \
            | /bin/egrep 'ELF' | /usr/bin/cut -d':' -f1 >> 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/tmp/jre-elf-files.list
/bin/sh: /usr/bin/file: No such file or directory
rm -f 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/tmp/jre-elf-files.list
 >>>Making process-image-jdk @ Mon Mar 31 05:08:14 EDT 2008 ...
rm -f 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/tmp/jdk-elf-files.list
/usr/bin/find 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/j2sdk-image/jre/lib 
-type f -name \*.so >> 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/tmp/jdk-elf-files.list
/usr/bin/file `/usr/bin/find 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/j2sdk-image/jre/bin 
-type f -name \*` \
            | /bin/egrep 'ELF' | /usr/bin/cut -d':' -f1 >> 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/tmp/jdk-elf-files.list
/bin/sh: /usr/bin/file: No such file or directory
file `/usr/bin/find 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/j2sdk-image/bin 
-type f -name \*` \
            | /bin/egrep 'ELF' | /usr/bin/cut -d':' -f1 >> 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/tmp/jdk-elf-files.list
/bin/sh: file: command not found
rm -f 
/home/xerxes/cleanroom/icedtea6/openjdk-ecj/control/build/linux-armv5tel/tmp/jdk-elf-files.list

Have a great day!
Xerxes