Mine

NOTE: make install
fastjar cfm gnumail.jar ./MANIFEST.MF \
		META-INF/COPYING META-INF/mime.types META-INF/mailcap META-INF/javamail.charset.map \
		-C classes javax \
		-C classes gnu/mail/handler \
		-C classes gnu/mail/util 
echo "# javamail.providers for GNU JavaMail" > javamail.providers
grep "protocol=smtp" ./javamail.providers.in >> javamail.providers
grep "protocol=imap" ./javamail.providers.in >> javamail.providers
grep "protocol=pop3" ./javamail.providers.in >> javamail.providers
grep "protocol=nntp" ./javamail.providers.in >> javamail.providers
grep "protocol=mbox" ./javamail.providers.in >> javamail.providers
grep "protocol=maildir" ./javamail.providers.in >> javamail.providers
cp javamail.providers META-INF/javamail.default.providers
fastjar cfm gnumail-providers.jar ./MANIFEST.MF \
		META-INF/javamail.default.providers META-INF/javamail.default.address.map \
		-C classes gnu/mail/providers \
		-C classes gnu/mail/treeutil
make  install-am
make[1]: Entering directory `/home/hrw/devel/buglabs/post-1.4/build/tmp/work/x86_64-linux/gnumail-native-1.1.2-r0/mail-1.1.2'
make[2]: Entering directory `/home/hrw/devel/buglabs/post-1.4/build/tmp/work/x86_64-linux/gnumail-native-1.1.2-r0/mail-1.1.2'
make[2]: Nothing to be done for `install-exec-am'.
./mkinstalldirs //home/hrw/devel/buglabs/post-1.4/build/tmp/staging/x86_64-linux/usr/share/java
/usr/bin/install -c -m 644 gnumail.jar //home/hrw/devel/buglabs/post-1.4/build/tmp/staging/x86_64-linux/usr/share/java
/usr/bin/install -c -m 644 gnumail-providers.jar //home/hrw/devel/buglabs/post-1.4/build/tmp/staging/x86_64-linux/usr/share/java
make[2]: Leaving directory `/home/hrw/devel/buglabs/post-1.4/build/tmp/work/x86_64-linux/gnumail-native-1.1.2-r0/mail-1.1.2'
make[1]: Leaving directory `/home/hrw/devel/buglabs/post-1.4/build/tmp/work/x86_64-linux/gnumail-native-1.1.2-r0/mail-1.1.2'