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Re: binutils 2.28 breaking libtool for test programs when -no-install is


From: Thomas Jahns
Subject: Re: binutils 2.28 breaking libtool for test programs when -no-install is used
Date: Tue, 30 May 2017 17:39:14 +0200
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On 05/30/2017 12:02 PM, Vincent Lefevre wrote:
Note that binutils 2.28 is breaking libtool for test programs
("make check") when -no-install is used. I've reported the
following bug:

  https://sourceware.org/bugzilla/show_bug.cgi?id=21476

The problem is that with this version, RUNPATH is used instead
of RPATH in the executable generated by the linker, so that
LD_LIBRARY_PATH now overrides the run path set up by libtool.

I wonder whether libtool can do something as a workaround.

The error is your setting of LD_LIBRARY_PATH, if you want the old behaviour back because you cannot get rid of LD_LIBRARY_PATH, consider adding

-Wl,--disable-new-dtags

to LDFLAGS. Setting LD_LIBRARY_PATH as some "permanent" solution is always an error waiting to happen and indicative of something that went wrong beforehand.

I repeat: don't set LD_LIBRARY_PATH, that's the real problem, libtool not working for you is just a symptom of that.

Regards, Thomas

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