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Date: | Sun, 03 May 2009 01:33:32 +0100 |
From: | Dave Korn <dave DOT korn DOT cygwin AT googlemail DOT com> |
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To: | cygwin AT cygwin DOT com |
Subject: | Re: [ANNOUNCEMENT] [1.7] pl-0.10.2-1 - the Parma Polyhedra Library |
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Charles Wilson wrote: > Dave Korn wrote: >> Charles Wilson wrote: >>> Roberto Bagnara wrote: >>> >>>> concerning the need to link with "LDFLAGS=-Wl,--enable-auto-import", >>>> I am wondering if there is something we could do upstream to simplify >>>> the life of Cygwin users. If so, please let me know. >>> In gcc-4.x --enable-auto-import is the default. >> No, right now it's the default setting in binutils CVS, but I haven't added >> it to the gcc specs. (Guess I should for the benefit of those with older >> linkers). > > You're right; I was confused. I was thinking of the binutils change. > However, I wonder about the gcc thing. If the specs file includes > -Wl,--enable-auto-import, and I pass -Wl,--disable-auto-import on the > command line, who wins? I just don't know. I suspect it may even depend; e.g. DRIVER_SELF_SPECS gets applied early, LINK_SPEC later, but I haven't experimented. (On the actual ld command-line itself, later options always override earlier ones.) cheers, DaveK -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
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