libgcj-4 puts /usr/lib before LD_LIBRARY_PATH in any case

Wed Nov 22 10:16:00 GMT 2006

I wrote:
> > We have a native shared library that depends on a library called
> > libuuid.so. This is not the default /usr/lib/libuuid.so but a
> > completely different library, and the directory containing it is
the
> > first directory in LD_LIBRARY_PATH.

Andrew Haley asked:
>> OK. How is the native shared library that depends on libuuid.so
loaded?
>> What does 'ldd <libname>' say about it?

The Java class we're testing with consists simply of a single main
function that calls System.loadLibrary("wmdll"). The file libwmdll.so
is present in the current directory.
This is the output of 'ldd -r libwmdll.so'. Note the fourth library,
libuuid.
	linux-gate.so.1 => (0x0030c000)
	libole32.so =>
/usr/testd/test_cdrom/xde3/mw511_release/mw/lib-linux_optimized/libole32
.so (0x0090f000)
	libmfc400s.so =>
/usr/testd/test_cdrom/xde3/mw511_release/mw/lib-linux_optimized/libmfc40
0s.so (0x00497000)
	libuuid.so =>
/usr/testd/test_cdrom/xde3/mw511_release/mw/lib-linux_optimized/libuuid.
so (0x00720000)
	librpcrt4.so =>
/usr/testd/test_cdrom/xde3/mw511_release/mw/lib-linux_optimized/librpcrt
4.so (0x00d7e000)
	libmsvcrt.so =>
/usr/testd/test_cdrom/xde3/mw511_release/mw/lib-linux_optimized/libmsvcr
t.so (0x00820000)
	libgdiuser32.so =>
/usr/testd/test_cdrom/xde3/mw511_release/mw/lib-linux_optimized/libgdius
er32.so (0x00aca000)
	libadvapi32.so =>
/usr/testd/test_cdrom/xde3/mw511_release/mw/lib-linux_optimized/libadvap
i32.so (0x00111000)
	libkernel32.so =>
/usr/testd/test_cdrom/xde3/mw511_release/mw/lib-linux_optimized/libkerne
l32.so (0x0030d000)
	libpthread.so.0 => /lib/libpthread.so.0 (0x00147000)
	libc.so.6 => /lib/libc.so.6 (0x00e17000)
	libelf.so.1 => /usr/lib/libelf.so.1 (0x00159000)
	libdl.so.2 => /lib/libdl.so.2 (0x0016c000)
	libstdc++.so.5 => /usr/lib/libstdc++.so.5 (0x00170000)
	libm.so.6 => /lib/libm.so.6 (0x00243000)
	libgcc_s.so.1 =>
/usr/testd/test_cdrom/xde3/mw511_release/mw/../misc/linux/gcc/fixed3/lib
/libgcc_s.so.1 (0x00f8a000)
	libstdc++.so.6 =>
/usr/testd/test_cdrom/xde3/mw511_release/mw/../misc/linux/gcc/fixed3/lib
/libstdc++.so.6 (0x00747000)
	libX11.so.6 => /usr/X11R6/lib/libX11.so.6 (0x00f93000)
	libXext.so.6 => /usr/X11R6/lib/libXext.so.6 (0x00229000)
	/lib/ld-linux.so.2 (0x0047b000)