_LT_AC_SHARED_EXT, patched by `libtool-1.5.2-libtool_m4-shared_ext.patch', is
somewhat bogus. The line that reads:
if test -z `grep -e 'shared_ext.*shrext' $ofile`; then
Will fail if there is more than one shared_ext.*shrext match in libtool. This
occurs when (e.g.) using `AM_PROG_GCJ' to compile Java packages.
Reproducible: Always
Steps to Reproduce:
1. aclocal, libtoolize, automake, autoconf a Java package (like GNU Crypto).
2. ./configure
3.
Actual Results:
Configure outputs:
appending configuration tag "GCJ" to libtool
...
./configure: line 19231: test: too many arguments
Expected Results:
Normal configure.
