backport: Support GNU/kOpenSolaris.
Backport from git Libtool:
2009-01-19 Robert Millan <rmh@aybabtu.com>
Support GNU/kOpenSolaris.
* libltdl/m4/libtool.m4 (_LT_SYS_DYNAMIC_LINKER)
(_LT_CHECK_MAGIC_METHOD, _LT_COMPILER_PIC, _LT_LINKER_SHLIBS)
(_LT_LANG_CXX_CONFIG) [kopensolaris*-gnu]: Recognize
GNU/kOpenSolaris.
libjava/classpath/
* configure: Regenerate.
libjava/
* configure: Regenerate.
libssp/
* configure: Regenerate.
libobjc/
* configure: Regenerate.
libstdc++-v3/
* configure: Regenerate.
libgfortran/
* configure: Regenerate.
boehm-gc/
* configure: Regenerate.
gcc/
* configure: Regenerate.
libmudflap/
* configure: Regenerate.
zlib/
* configure: Regenerate.
libffi/
* configure: Regenerate.
libgomp/
* configure: Regenerate.
From-SVN: r144527