Fail upon install or ranlib failure, part two.

Fail upon install or ranlib failure, part two.

* lib/am/java.am (install-%DIR%JAVA): Fail upon install failure.
* lib/am/lisp.am (install-%DIR%LISP): Likewise.
* lib/am/ltlib.am (install-%DIR%LTLIBRARIES): Likewise.
* lib/am/libs.am (install-%DIR%LIBRARIES): Likewise, for
`install' as well as `ranlib'.
* lib/am/progs.am (install-%DIR%PROGRAMS): If `install' fails,
return its exit failure, not 1.
* tests/instfail.test: New test, for PROGRAMS (without libtool),
LIBRARIES, including nobase variants.
* tests/instfail-info.test: Likewise, for TEXINFOS.
* tests/instfail-java.test: Likewise, for JAVA.
* tests/instfail-libtool.test: Likewise, for PROGRAMS (with
libtool) and LTLIBRARIES.
* tests/Makefile.am: Adjust.

Signed-off-by: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>