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Re: 1.5.25-15: First steps with ncurses programming: can NOT build Hello_world app
- From: Dave Korn <dave dot korn dot cygwin at googlemail dot com>
- To: cygwin at cygwin dot com
- Date: Tue, 03 Mar 2009 13:34:35 +0000
- Subject: Re: 1.5.25-15: First steps with ncurses programming: can NOT build Hello_world app
- References: <557426.1341.qm@web33206.mail.mud.yahoo.com>
Alexey Lyubimov wrote:
> Unfortunately, things went worse :-( After I've upgraded to GCC 3.4.4-999
> and libncurses9-5.7-2 I get the following error instead of a ld's warning
> (see my first message in this thread for the reference):
>
> $ gcc -otnc -g -Wl,--enable-auto-import tnc.c -lncurses
> /cygdrive/c/windows/temp/ccUqygVy.o: In function `main':
> /cygdrive/e/home/ael/work/ncurses/tnc.c:15: undefined reference to
> `_stdscr' collect2: ld returned 1 exit status
>
> "-Wl,--enable-auto-import" works fine with the previous release of GCC
> v3.4.4-3 and libncurses8.
>
> What is wrong now?
Dunno yet, but I'll see if I can reproduce. There have been updates to
ncurses as well as gcc. I've still got an old ncurses and new gcc:
/tmp/hash $ cygcheck -c libncurses-devel gcc-core
Cygwin Package Information
Package Version Status
gcc-core 3.4.4-999 OK
libncurses-devel 5.5-3 OK
.. so I'll see if I can reproduce it, then upgrade my ncurses and try again.
cheers,
DaveK
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