0002802: VCMI from git fails to compile launcher on powerpc

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Date Submitted

Last Update

0002802

VCMI

Other

public

2017-10-04 15:53

2023-11-21 13:06

Reporter

moog

Assigned To

Priority

high

Severity

major

Reproducibility

always

Status

new

Resolution

open

Platform

Linux

Debian

OS Version

Jessie powerpc

Product Version

0.99

Target Version

Fixed in Version

Summary

0002802: VCMI from git fails to compile launcher on powerpc

Description

Can't build the launcher.

Linking CXX executable ../bin/vcmiclient
CMakeFiles/vcmiclient.dir/CVideoHandler.cpp.o: In function `CVideoPlayer::nextFrame()':
/home/mdec/git/vcmi/client/CVideoHandler.cpp:281: undefined reference to `sws_scale'
/home/mdec/git/vcmi/client/CVideoHandler.cpp:294: undefined reference to `sws_scale'
CMakeFiles/vcmiclient.dir/CVideoHandler.cpp.o: In function `CVideoPlayer::close()':
/home/mdec/git/vcmi/client/CVideoHandler.cpp:358: undefined reference to `sws_freeContext'
CMakeFiles/vcmiclient.dir/CVideoHandler.cpp.o: In function `CVideoPlayer::open(std::string, bool, bool, bool)':
/home/mdec/git/vcmi/client/CVideoHandler.cpp:196: undefined reference to `sws_getContext'
/home/mdec/git/vcmi/client/CVideoHandler.cpp:226: undefined reference to `sws_getContext'
collect2: error: ld returned 1 exit status

Steps To Reproduce

git clone --recursive https://github.com/vcmi/vcmi.git [^]
mkdir build
cd build
cmake -DSWSCALE_INCLUDE_DIRS=/usr/include -DSWSCALE_LIBRARIES=/usr/lib/powerpc-linux-gnu/libswscale.so.3 ..
make

Additional Information

To reproduce this on another architecture simply change /usr/lib/powerpc-linux-gnu to another architecture's catalog.

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Notes
(0007289) SXX (administrator) 2017-10-06 13:31	Why do you need to specify path to swscale manually? It's seems like at least 0.99 can be built fine on powerpc: https://packages.debian.org/sid/games/vcmi [^]

(0007290) SXX (administrator) 2017-10-06 13:45	So yeah just in case, can you try to apply patches and build files from Debian version to latest VCMI?

(0008859) Povelitel (updater) 2023-11-21 13:06	I wonder if the problem still exists or is no longer relevant?

Issue History
Date Modified	Username	Field	Change
2017-10-04 15:53	moog	New Issue
2017-10-06 13:31	SXX	Note Added: 0007289
2017-10-06 13:45	SXX	Note Added: 0007290
2023-11-21 13:06	Povelitel	Note Added: 0008859

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