Compiling

[Snow]

How do you compile this? And is it possible to convert this to c#?
I'm trying to compile this in Visual Studio 2014.

[Bas Testerink]

For future readers/compilers;

In Ubuntu 16.04 for KeeperRL Alpha 20.1 I had to deviate a little from the Github instructions. I had to install:

• libboost1.58-all-dev (instead of libboost1.56-all-dev)
• llvm-3.5 (instead of llvm-3.4, newer versions are available, but I haven’t tested)
• libcurl4-openssl-dev (was not listed)

Then it compiled correctly with make -j 8 OPT=true RELEASE=true CLANG=true

The Docker method gave me errors on missing packages, and after adding them, SDL2 library errors (maybe someone with Docker experience can look into that?).

[Rodolphe]

I can compile with the method of the previous post but when I launch keeper it clauses immediately. (same problem with docker, can’t find libraries in /usr/include !?)

stacktrace.out :

Caught SIGSEGV: Segmentation Fault
Current time 1488824636, running time 0
posix_print_stack_trace() à ??:?
posix_signal_handler(int, siginfo_t*, void*) à ??:?
?? ??:0
fail() à main.cpp:?
?? ??:0
?? ??:0
?? ??:0
?? ??:0
?? ??:0
?? ??:0
makeDir(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&) à ??:?
keeperMain(boost::program_options::variables_map const&) à main.cpp:?
main à ??:?
?? ??:0
_start à ??:?

KeeperRL alpha 21.2 – Ubuntu 16.10 – libboost 1.61 – clang 3.8

Great game … would like to modify it a little !

[Michal Brzozowski]

You may want to run make with DBG=true (do make clean first).

The makeDir function seems to crash with some versions of boost, I don’t know why. You may want to comment the body out (it’s in main.cpp).

[Rodolphe]

I downgrade to libboost 1.58 and everything works fine now. Much thanks.

[disciple]

Any help here? I installed all the dependencies, I’m on Mint 18.2.

Using built-in specs.
COLLECT_GCC=g++
cat gen_version.sh >gen_version
chmod a+x gen_version
g++ -x c++-header stdafx.h -MMD -Wall -std=c++1y -Wno-sign-compare -Wno-unused-variable -Wno-shift-count-overflow -Wno-tautological-constant-out-of-range-compare -Wno-mismatched-tags -ftemplate-depth=512 -Werror -Wimplicit-fallthrough -g -I. -I./extern -o obj/stdafx.h.gch
g++: error: unrecognized command line option ‘-Wimplicit-fallthrough’
Makefile:116: recipe for target ‘obj/stdafx.h.gch’ failed
make[1]: *** [obj/stdafx.h.gch] Error 1
Makefile:110: recipe for target ‘all’ failed
make: *** [all] Error 2

[Michal Brzozowski]

Try add RELEASE=true to the make command line.

You’re probably compiling with gcc, and only clang can compile a debug build, so try installing one if you want a debug build. (the differences are small, you’ll just get some debug features that are mostly hidden anyway).

[disciple]

Thanks, tried a couple of things. Think what worked was this previous post:

In Ubuntu 16.04 for KeeperRL Alpha 20.1 I had to deviate a little from the Github instructions. I had to install:

libboost1.58-all-dev (instead of libboost1.56-all-dev)
llvm-3.5 (instead of llvm-3.4, newer versions are available, but I haven’t tested)
libcurl4-openssl-dev (was not listed)

Then
sudo update-alternatives –config cc
sudo update-alternatives –config c++

There are 2 choices for the alternative cc (providing /usr/bin/cc).

Selection Path Priority Status
————————————————————
0 /usr/bin/gcc 20 auto mode
* 1 /usr/bin/clang 10 manual mode
2 /usr/bin/gcc 20 manual mode

Press <enter> to keep the current choice[*], or type selection number:

Had to run gen_version.sh as version.h was missing.
“Then it compiled correctly with make -j 8 OPT=true RELEASE=true CLANG=true”

And run: keeper

Hope that helps.

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