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Message-ID: | <4DA848D5.6050204@bonhard.uklinux.net> |
Date: | Fri, 15 Apr 2011 14:32:05 +0100 |
From: | Fergus <fergus AT bonhard DOT uklinux DOT net> |
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To: | Cygwin ML <cygwin AT cygwin DOT com> |
CC: | Fergus <fergus AT bonhard DOT uklinux DOT net> |
Subject: | Still using gcc 3.4.4 - problem with -lncurses |
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Using cygwin 1.7 and gcc 3.4.4 I have a line in a script gcc -o myexec -o3 ./my.a -lreadline -lncurses -lm which has worked since the Dawn of Time. Just now I had to rebuild myexec and got an error message /usr/lib/gcc/i686-pc-cygwin/3.4.4/../../../../i686-pc-cygwin/bin/ld: cannot find -lncurses collect2: ld returned 1 exit status Strange because I have setup.exe -P {variouspackages},ncurses,{morepackages} as my one-line setup command (also with a long history of nofail working). But on inspection I see files and folders /usr/include/ncursesw NOT /usr/include/ncurses /usr/lib/ncursesw* NOT /usr/include/ncurses* all dated Feb 15. Did I miss some massive re-configuration and re-naming then? Rewriting the gcc line with -lncursesw not -lncurses works. However ... I'd quite like to keep this line for the simple reason that it works in Linux as well as (up to now) Cygwin. I could write a branch but I'd prefer to write a link something like ln -s ncursesw ncurses under /usr/include/ or something similar but presumably more complicated under /usr/lib/. Have I identified the cause of the breakage (some kind of supersession on or about Feb 15)? Have others tripped up? Is there a good cure? Thank you. Fergus -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple
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