Date: Sat, 27 Apr 2002 08:00:08 -0700 (PDT) From: Dag-Erling Smorgrav <des@ofug.org> To: freebsd-bugs@FreeBSD.org Subject: Re: bin/37448: [PATCH] ldd/rtld support for more information of linked libraries Message-ID: <200204271500.g3RF08S74700@freefall.freebsd.org>
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The following reply was made to PR bin/37448; it has been noted by GNATS. From: Dag-Erling Smorgrav <des@ofug.org> To: Edwin Groothuis <edwin@mavetju.org> Cc: FreeBSD-gnats-submit@FreeBSD.org Subject: Re: bin/37448: [PATCH] ldd/rtld support for more information of linked libraries Date: 27 Apr 2002 16:59:22 +0200 Edwin Groothuis <edwin@mavetju.org> writes: > - In ldd.c, it checks for the -s option (I've heard that SunOS uses > that one for this kind of feature). If so, it sets the > LD_TRACE_LOADED_OBJECTS_OPTS environment variable. Solaris uses -v for this; -s is for debugging the search algorithm. % ldd =ls libc.so.1 => /usr/lib/libc.so.1 libdl.so.1 => /usr/lib/libdl.so.1 /usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1 % ldd -v =ls find object=libc.so.1; required by /local/gnu/bin/ls libc.so.1 => /usr/lib/libc.so.1 find object=libdl.so.1; required by /usr/lib/libc.so.1 libdl.so.1 => /usr/lib/libdl.so.1 find version=libdl.so.1 libdl.so.1 (SISCD_2.3) => /usr/lib/libdl.so.1 libdl.so.1 (SUNWprivate_1.1) => /usr/lib/libdl.so.1 find object=/usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1; required by /usr/lib/libc.so.1 /usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1 % ldd -s =ls find object=libc.so.1; required by /local/gnu/bin/ls search path=/usr/lib (default) trying path=/usr/lib/libc.so.1 libc.so.1 => /usr/lib/libc.so.1 find object=libdl.so.1; required by /usr/lib/libc.so.1 search path=/usr/lib (default) trying path=/usr/lib/libdl.so.1 libdl.so.1 => /usr/lib/libdl.so.1 find object=/usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1; required by /usr/lib/libc.so.1 /usr/platform/SUNW,Ultra-5_10/lib/libc_psr.so.1 DES -- Dag-Erling Smorgrav - des@ofug.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message
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