From: Fedin Pavel <p.fedin@samsung.com>
To: cygwin@cygwin.com
Subject: libargp: argp_program_version does not work
Date: Thu, 11 Jul 2013 10:17:00 -0000 [thread overview]
Message-ID: <000001ce7e08$2b866830$82933890$%fedin@samsung.com> (raw)
Hello!
I have found a problem: argp_program_version string is ignored by libargp.
I guess the problem happens because of DLL's nature. DLLs cannot contain
unresolved symbols, so the DLL has own version of argp_program_version which
is always initialized to NULL. There's no way to override it.
Is it possible to fix this somehow ? I guess it can be done if we move this
variable to libargp.dll.a stub library. In this case, a static definition of
this variable will be picked up from there if there's no definition in the
program.
Kind regards,
Pavel Fedin
Expert Engineer
Samsung Electronics Research center Russia
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next reply other threads:[~2013-07-11 7:28 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-11 10:17 Fedin Pavel [this message]
2013-07-11 16:35 ` Andrew Schulman
2013-07-11 22:02 ` Andrew Schulman
2013-07-12 14:52 ` Fedin Pavel
2013-07-12 15:36 ` Andrew Schulman
2013-07-17 9:57 ` [PATCH] Fix optional variables in libargp Fedin Pavel
2013-07-17 12:59 ` Eric Blake
2013-07-22 7:33 ` Andrew Schulman
2013-07-22 8:12 ` Pavel Fedin
2013-07-22 13:19 ` Pavel Fedin
2013-07-23 15:07 ` Andrew Schulman
2013-07-24 9:56 ` Pavel Fedin
2022-02-18 13:30 ` Andrew Schulman
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