Dave Korn wrote:
> Right; but seeing as he /didn't/ add -ltinfo, he would have ended up with
> exactly the error we saw, wouldn't he?
No, because the headers that came with 5.7-2 had macros that turned his
code 'curscr' into 'ncwrap_curscr()'. In the briefly released 5.7-1 the
macros turned 'c
Charles Wilson wrote:
> Dave Korn wrote:
>> Charles Wilson wrote:
>>> Nah. That scenario might cause a run-time failure, but not a link-time
>>> failure like the one Alexey described.
>> He'd end up with the old DLL but the /new/ import library, wouldn't he? So
>> adding -ltinfo might fix the l
Dave Korn wrote:
> Charles Wilson wrote:
>> Nah. That scenario might cause a run-time failure, but not a link-time
>> failure like the one Alexey described.
>
> He'd end up with the old DLL but the /new/ import library, wouldn't he? So
> adding -ltinfo might fix the link, but then it would fai
Charles Wilson wrote:
> Dave Korn wrote:
>> Charles Wilson wrote:
>>> Alexey Lyubimov wrote:
>
$ 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
`_
Dave Korn wrote:
> Charles Wilson wrote:
>> Alexey Lyubimov wrote:
>>> $ 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 e
Charles Wilson wrote:
> 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
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
Thanks again, Dave!
I've updated again too, and now ncurses 5.7-3 works for me also! :-)
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Alexey Lyubimov wrote:
> $ 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 f
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
> /
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
Vincent R. wrote:
> Dave,
>
> how can you answer to so many people on so different topics and on so
> different ML.
> Are you human ;-) ?
It's just the spirit of the age ...
cheers,
DaveK
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On Fri, 27 Feb 2009 15:59:13 +, Dave Korn
wrote:
> Alexey Lyubimov wrote:
>
>> 1. Why did initscr() and endwin() not require --enable-auto-import
>> option,
>> but refresh() does?
>
> It's because the initscr() and endwin() functions don't refer to the
> _stdscr
> variable internally, so
Alexey Lyubimov wrote:
> 1. Why did initscr() and endwin() not require --enable-auto-import option,
> but refresh() does?
It's because the initscr() and endwin() functions don't refer to the _stdscr
variable internally, so they don't trigger the linker to import anything from
the ncurses DLL; i
[Reformatted--please see:
http://www.cygwin.com/acronyms/#PCYMTWLL
Thanks.]
On 2009-02-27 15:10Z, Alexey Lyubimov wrote:
>
> 2. Can you point me to the right place in the documentation
> (Cygwins's, gcc's, ld's or I don't know whose :)) where
> auto-import is explained in not very complicated m
Thanks a lot, Dave!
Your advices helped!
But, can I ask you two more questions:
1. Why did initscr() and endwin() not require --enable-auto-import option, but
refresh() does?
2. Can you point me to the right place in the documentation (Cygwins's, gcc's,
ld's or I don't know whose :)) where auto
Alexey Lyubimov wrote:
> Hello, I decided to learn HOWTO write applications with ncurses library,
> but my attempt failed during linking step (seems to me, that for some
> reason ld did not find stdscr).
Not quite. It found it, but wasn't prepared for /where/ it found it.
> $ gcc -otnc -g tnc.
Hello,
I decided to learn HOWTO write applications with ncurses library, but my
attempt failed during linking step (seems to me, that for some reason ld did
not find stdscr).
OS: Win98SE
Source (tnc.c):
#include /* -lncurses */
int
main(int arg
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