Base map

[sailias]

Version 4.5.307 Build 2017-03-07

Been way from opencpn for a while so build the above version from source. The problem I ran into is that there does not seem to be a base map. Was wondering what I did wrong. There were no reported errors with the build other then the following


chris123@Odin:~$ opencpn
10:44:16: Warning: Mismatch between the program and library build versions detected.
The library used 3.0 (wchar_t,compiler with C++ ABI 1009,wx containers,compatible with 2.8),
and your program used 3.0 (wchar_t,compiler with C++ ABI 1010,wx containers,compatible with 2.8).
ALSA lib pcm.c:2450snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2450snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2450snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_route.c:867find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:867find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:867find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:867find_matching_chmap) Found no matching channel map

this is a fresh build from git hub

many thanks for any insights

/ch

[cagney]

Nowadays you have to tell Cmake to include the base map before you compile.
Read this https://opencpn.org/wiki/dokuwiki/do...ized_packaging

Thomas

[sailias]

Thanks

/ch

[sailias]

Seem to run into a problem that I can replicate.

1. Downloaded the GSHHS data

2. issued the command:

cmake ../ -DBUNDLE_DOCS=OFF -DBUNDLE_TCDATA=ON -DBUNDLE_GSHHS=INTERMEDIATE ..

3. sudo make install shows the following error:


Install the project...
/usr/bin/cmake -P cmake_install.cmake
-- Install configuration: "Release"
-- Up-to-date: /usr/local/bin/opencpn
-- Up-to-date: /usr/local/share/opencpn/gshhs/poly-c-1.dat
-- Up-to-date: /usr/local/share/opencpn/gshhs/wdb_borders_c.b
-- Up-to-date: /usr/local/share/opencpn/gshhs/wdb_rivers_c.b
CMake Error at cmake_install.cmake:52 (file):
file INSTALL cannot find "/home/chris123/OpenCPN/data/gshhs/poly-l-1.dat".

4. so no base map is produced.

Was wondering what Im doing wrong. The source is from
git clone https://github.com/OpenCPN/OpenCPN.git

System is Ubuntu 16.10 with all updates and development environment

Many thanks for any clues.

Best regards

/ch

[bdbcat]

sailias...

Hmmm...
A bug, for sure.

Seems the INTERMEDIATE GSHHS data files are neither in the github repo, nor in the downloadable GSHHS.zip file.

I will add them to the github repo. Check back tomorrow, and they should come down with a standard clone or pull. Then your build recipe should work.

Dave

[nohal]

Dave...
The error is in the documentation, probably copied from a very old backup, the correct GSHHS data are for example in Launchpad at https://launchpad.net/~opencpn/+arch....4.orig.tar.xz, please do not commit these enormous binaries back to the repository.

Pavel

[bdbcat]

Pavel...

Ha! I thought this might wake you up....

The file you reference has all the GSHHS files a builder would need. So we just need to fix the ref in the docs.

I will revert my proposed change.

Thanks
Dave

[bdbcat]

Pavel...

Doc fixed.

Thanks
Dave

[sailias]

Originally Posted by nohal

Dave...
The error is in the documentation, probably copied from a very old backup, the correct GSHHS data are for example in Launchpad at https://launchpad.net/~opencpn/+arch....4.orig.tar.xz, please do not commit these enormous binaries back to the repository.

Pavel

You may want to check that link. I get a page not found error on the link.

On very slow bandwidth link so downloading the code now. Will take an hr or two...

Then will test the build...and will grab the map data from the home site.

Best regards

/ch

[nohal]

sailias...
The link is correct, certainly not retuning a 404 or the Canadian site on your screenshot, but a 67MB archive with the charts..

$ curl -I https://launchpad.net/~opencpn/+archive/ubuntu/opencpn/+files/opencpn-gshhs_2.2.4.orig.tar.xz
HTTP/1.1 302 Moved Temporarily
Date: Sun, 12 Mar 2017 22:45:31 GMT
Server: zope.server.http (HTTP)
X-Powered-By: Zope (www.zope.org), Python (www.python.org)
X-Xss-Protection: 1; mode=block
X-Content-Type-Options: nosniff
Strict-Transport-Security: max-age=15552000
Vary: Cookie,Authorization,Accept-Encoding
X-Content-Type-Warning: guessed from content
X-Launchpad-Revision: 18331
Location: https://launchpadlibrarian.net/181415653/opencpn-gshhs_2.2.4.orig.tar.xz
X-Frame-Options: SAMEORIGIN
Content-Type: text/plain;charset=utf-8
X-Cache: MISS from nutmeg.canonical.com
X-Cache-Lookup: MISS from nutmeg.canonical.com:3128
Via: 1.0 nutmeg.canonical.com:3128 (squid/2.7.STABLE7)

$ curl -I https://launchpadlibrarian.net/181415653/opencpn-gshhs_2.2.4.orig.tar.xz
HTTP/1.1 200 OK
Date: Sun, 12 Mar 2017 22:48:44 GMT
Server: TwistedWeb/13.0.0-p2
Content-Length: 70644960
Accept-Ranges: bytes
Last-Modified: Sun, 03 Aug 2014 02:24:12 GMT
Cache-Control: max-age=31536000, public
Content-Type: application/octet-stream

Pavel

[sailias]

yup its there is I use a private window in Firefox. Many be an issue with my service provider. Im in a last mile scenario working on a 900 mghz antenna if you can believe it to get access. How many ways can you spell slow..


Best regards

/ch

[sailias]

Downloaded the code overnight and ran it again. Downloaded the map code and installed it in the OpenCPN dir, Then ran the command:

cmake ../ -DBUNDLE_DOCS=OFF -DBUNDLE_TCDATA=ON -DBUNDLE_GSHHS=INTERMEDIATE ..

from the build directory and tested opencpn

with the resulting error

chris123@Odin:~/OpenCPN/build$ opencpn
14:06:12: Warning: Mismatch between the program and library build versions detected.
The library used 3.0 (wchar_t,compiler with C++ ABI 1009,wx containers,compatible with 2.8),
and your program used 3.0 (wchar_t,compiler with C++ ABI 1010,wx containers,compatible with 2.8).
ALSA lib pcm.c:2450snd_pcm_open_noupdate) Unknown PCM cards.pcm.rear
ALSA lib pcm.c:2450snd_pcm_open_noupdate) Unknown PCM cards.pcm.center_lfe
ALSA lib pcm.c:2450snd_pcm_open_noupdate) Unknown PCM cards.pcm.side
ALSA lib pcm_route.c:867find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:867find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:867find_matching_chmap) Found no matching channel map
ALSA lib pcm_route.c:867find_matching_chmap) Found no matching channel map

So Im at a loss as to how to compile this thing with a base map. Any clues would helpful.

Best regards

ch

[bdbcat]

ch...

This is a problem with your wxWidgets libraries. Not related to basemap, nor to ALSA, despite the warnings.

So, where did your wxWidgets come from?

Dave

[sailias]

stock ubuntu 16.10 with all updates. Yes noticed that warning too. What is the correct version that should be used. Thanks for pointing that out.

Kind regards and apologies for the confusion.

/ch

[sailias]

2.8 is the version I see form the error message. Now to figure out how to downgrade as it appears to be not removable with synaptic.

/ch