On Tue, 21 Jan 2025, Frank McCormick via fpc-pascal wrote:
On 2025-01-21 09:00, Michael Van Canneyt via fpc-pascal wrote:
On Mon, 20 Jan 2025, Frank McCormick via fpc-pascal wrote:
I have been trying out a CRT replacement called NCRT and OCRT and
am getting link errors which I can't track down. Originally I was
getting compile errors but I sorted that out.
Are these units still workable with Free Pascal ?
These are the link errors I am getting:
Free Pascal Compiler version 3.2.2 [2025/01/10] for x86_64
Copyright (c) 1993-2021 by Florian Klaempfl and others
Target OS: Linux for x86-64
Compiling screen_demo.pp
Linking screen_demo
/usr/bin/ld: /usr/lib64/fpc/3.2.2/units/x86_64-linux/ncurses/
ncurses.o: in function `NCURSES_$$_ACS_ULCORNER$$QWORD':
ncurses.pp:(.text.n_ncurses_$$_acs_ulcorner$$qword+0x3): undefined
reference to `acs_map'
/snip/
Your answer may be here:
https://unix.stackexchange.com/questions/30526/undefined-reference-to-
symbol-acs-map-when-running-makeconfig
So try to add
{$linklib tinfo}
to your program source.
I added it at the top of the source but
same problem(s). I also found out I cannot compile ANY of the example
programs provided.
They all show linking errors similar to what I get with screen_demo.
I have ncurses (5 and 6) install along with the dev files.
This is on OpenSuse Tumbleweed.
I am baffled at this point as I was planning on using ocrt and/or ncrt
in some of the programs I am developing using crt at the moment.
Strange. I know someone who uses ocrt on OpenSuse since years.
Maybe he is still on an older version of OpenSuse.
I now tested 10 of the provided demos and on my linux mint they all start
without problem.
Michael.
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