gw1500se

October 27, 2018

I don't find that code in the source. This is the only segment that reverences filesystem.hpp:

#ifndef INCLUDED_PCH_BOOST
#define INCLUDED_PCH_BOOST

#include "lib/external_libraries/suppress_boost_warnings.h"

#if MSC_VERSION
# define BOOST_HAS_STDINT_H
#endif

// Boost
// .. if this package isn't going to be statically linked, we're better off
// using Boost via DLL. (otherwise, we would have to ensure the exact same
// compiler is used, which is a pain because MSC8, MSC9 and ICC 10 are in use)
#ifndef LIB_STATIC_LINK
# define BOOST_ALL_DYN_LINK
#endif

// don't compile get_system_category() etc, since we don't use them and they
// sometimes cause problems when linking.
// But Filesystem <= 1.43 requires boost::system::posix, so only disable if newer
#include <boost/version.hpp>
#if BOOST_VERSION >= 104400
# define BOOST_SYSTEM_NO_DEPRECATED
#endif

// the following boost libraries have been included in TR1 and are
// thus deemed usable:
#if BOOST_VERSION >= 104400
// Filesystem v3 is included since Boost 1.44
// v2 is deprecated since 1.46 and removed entirely in 1.50
# define BOOST_FILESYSTEM_VERSION 3
#else
# define BOOST_FILESYSTEM_VERSION 2
#endif
#include <boost/filesystem.hpp>
namespace fs = boost::filesystem;

#endif  // #ifndef INCLUDED_PCH_BOOST

October 26, 2018

Yes and make clean.

October 26, 2018

I found and had to build boost 1.57. Unfortunately that didn't help, I get the same error.

October 26, 2018

OK, I found and installed, from source, curl 7-32. I think I am at the last layer of the onion. It is linking pyrogenesis:

==== Building pyrogenesis (release) ====
main.cpp
Linking pyrogenesis
../../../binaries/system/liblowlevel.a(file_system.o): In function `copy_file':
/usr/include/boost/filesystem/operations.hpp:381: undefined reference to `boost::filesystem::detail::copy_file(boost::filesystem::path const&, boost::filesystem::path const&, boost::filesystem::copy_option, boost::system::error_code*)'
/usr/include/boost/filesystem/operations.hpp:384: undefined reference to `boost::filesystem::detail::copy_file(boost::filesystem::path const&, boost::filesystem::path const&, boost::filesystem::copy_option, boost::system::error_code*)'
collect2: error: ld returned 1 exit status
make[1]: *** [../../../binaries/system/pyrogenesis] Error 1
make: *** [pyrogenesis] Error 2

I don't know what boost is but I installed boost-devel.x86_64-1.53.0-27.el7. I also have the 32-bit version installed for some reason but would that confuse things?

October 26, 2018

Rats! This is more typical of CentOS. That version is not yet in the normal repositories. I'll have to see if I can find it somewhere.

October 25, 2018

Thanks again. These prereqs are a royal pain and a confusing, tangled web with all the different versions. I guess I am still making progress but now it looks like I have a curl issue:

Preprocessor.cpp
In file included from ../../../source/lib/external_libraries/curl.h:50:0,
                 from ../../../source/ps/ModIo.h:26,
                 from ../../../source/ps/ModIo.cpp:25:
../../../source/ps/ModIo.cpp: In member function ‘CURLMcode ModIo::SetupRequest(const string&, bool)’:
../../../source/ps/ModIo.cpp:193:28: error: ‘CURLOPT_XFERINFOFUNCTION’ was not declared in this scope
   curl_easy_setopt(m_Curl, CURLOPT_XFERINFOFUNCTION, DownloadProgressCallback);
                            ^
../../../source/ps/ModIo.cpp:194:28: error: ‘CURLOPT_XFERINFODATA’ was not declared in this scope
   curl_easy_setopt(m_Curl, CURLOPT_XFERINFODATA, (void*)&m_DownloadProgressData);
                            ^
make[1]: *** [obj/engine_Release/ModIo.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [engine] Error 2

I'm using libcurl-devel.x86_64-7.29.0-46.el7 from the CentOS 7 base repository.

October 25, 2018

Thanks. I think that got me further but now I have another error. This seems to be related to sodium.

Preprocessor.cpp
../../../source/ps/ModIo.cpp: In constructor ‘ModIo::ModIo()’:
../../../source/ps/ModIo.cpp:120:113: error: ‘sodium_base64_VARIANT_ORIGINAL’ was not declared in this scope
  if (sodium_base642bin((unsigned char*)&m_pk, sizeof m_pk, pk_str.c_str(), pk_str.size(), NULL, &bin_len, NULL, sodium_base64_VARIANT_ORIGINAL) != 0 || bin_len != sizeof m_pk)
                                                                                                                 ^
../../../source/ps/ModIo.cpp:120:143: error: ‘sodium_base642bin’ was not declared in this scope
  if (sodium_base642bin((unsigned char*)&m_pk, sizeof m_pk, pk_str.c_str(), pk_str.size(), NULL, &bin_len, NULL, sodium_base64_VARIANT_ORIGINAL) != 0 || bin_len != sizeof m_pk)
                                                                                                                                               ^
In file included from ../../../source/lib/external_libraries/curl.h:50:0,
                 from ../../../source/ps/ModIo.h:26,
                 from ../../../source/ps/ModIo.cpp:25:
../../../source/ps/ModIo.cpp: In member function ‘CURLMcode ModIo::SetupRequest(const string&, bool)’:
../../../source/ps/ModIo.cpp:193:28: error: ‘CURLOPT_XFERINFOFUNCTION’ was not declared in this scope
   curl_easy_setopt(m_Curl, CURLOPT_XFERINFOFUNCTION, DownloadProgressCallback);
                            ^
../../../source/ps/ModIo.cpp:194:28: error: ‘CURLOPT_XFERINFODATA’ was not declared in this scope
   curl_easy_setopt(m_Curl, CURLOPT_XFERINFODATA, (void*)&m_DownloadProgressData);
                            ^
../../../source/ps/ModIo.cpp: In static member function ‘static bool ModIo::ParseSignature(const std::vector<std::basic_string<char> >&, SigStruct&, const PKStruct&, std::string&)’:
../../../source/ps/ModIo.cpp:777:114: error: ‘sodium_base64_VARIANT_ORIGINAL’ was not declared in this scope
   if (sodium_base642bin((unsigned char*)&sig, sizeof sig, msg_sig.c_str(), msg_sig.size(), NULL, &bin_len, NULL, sodium_base64_VARIANT_ORIGINAL) != 0 || bin_len != sizeof sig)
                                                                                                                  ^
../../../source/ps/ModIo.cpp:777:144: error: ‘sodium_base642bin’ was not declared in this scope
   if (sodium_base642bin((unsigned char*)&sig, sizeof sig, msg_sig.c_str(), msg_sig.size(), NULL, &bin_len, NULL, sodium_base64_VARIANT_ORIGINAL) != 0 || bin_len != sizeof sig)
                                                                                                                                                ^
../../../source/ps/ModIo.cpp:793:121: error: ‘sodium_base64_VARIANT_ORIGINAL’ was not declared in this scope
   if (sodium_base642bin(global_sig, sizeof global_sig, sig_lines[3].c_str(), sig_lines[3].size(), NULL, &bin_len, NULL, sodium_base64_VARIANT_ORIGINAL) != 0 || bin_len != sizeof global_sig)
                                                                                                                         ^
../../../source/ps/ModIo.cpp:793:151: error: ‘sodium_base642bin’ was not declared in this scope
   if (sodium_base642bin(global_sig, sizeof global_sig, sig_lines[3].c_str(), sig_lines[3].size(), NULL, &bin_len, NULL, sodium_base64_VARIANT_ORIGINAL) != 0 || bin_len != sizeof global_sig)
                                                                                                                                                       ^
make[1]: *** [obj/engine_Release/ModIo.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [engine] Error 2

I have libsodium13-devel.x86_64-1.0.5-1.el7 installed.

October 25, 2018

I did not. I didn't know I needed to. After running it again, I get something different.

CConsole.cpp
In file included from <command-line>:0:0:
/usr/include/stdc-predef.h:40:1: error: one or more PCH files were found, but they were invalid
 #endif
 ^
/usr/include/stdc-predef.h:40:1: error: use -Winvalid-pch for more information
/usr/include/stdc-predef.h:40:1: fatal error: obj/engine_Release/precompiled.h: No such file or directory
compilation terminated.
In file included from <command-line>:0:0:
/usr/include/stdc-predef.h:40:1: error: one or more PCH files were found, but they were invalid
 #endif
 ^
/usr/include/stdc-predef.h:40:1: error: use -Winvalid-pch for more information
/usr/include/stdc-predef.h:40:1: fatal error: obj/engine_Release/precompiled.h: No such file or directory
compilation terminated.
make[1]: *** [obj/engine_Release/JSInterface_Network.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make[1]: *** [obj/engine_Release/CConsole.o] Error 1
make: *** [engine] Error 2

I tried 'make -Winvalid-pch' but did not get anything different. Did I need to run 'clean-workspaces.sh' first?

October 25, 2018

Well then why can it not find SDL.h?

October 25, 2018

Interesting and highly unusual for CentOS to be ahead of the curve. Most of the time it is far behind. That is the only version available for SDL2. It cannot be downgraded to an earlier version. I guess I need to abandon this project for now.

October 25, 2018

I have SDL2-devel.x86_64-2.0.8-5.el7 installed. That was from the epel repository.

October 24, 2018

I found the problem. For some reason my swap was turned off. Now it compiles successfully and I am doing the 'make'. I had to install a number of 'devel' packages to get the necessary headers but I'm stuck again with this error:

ArchiveBuilder.cpp
In file included from ../../../source/network/scripting/JSInterface_Network.cpp:23:0:
../../../source/lib/external_libraries/libsdl.h:32:18: fatal error: SDL.h: No such file or directory
 # include "SDL.h"
                  ^
compilation terminated.
make[1]: *** [obj/engine_Release/JSInterface_Network.o] Error 1
make[1]: *** Waiting for unfinished jobs....
make: *** [engine] Error 2

I have SDL.h installed but it seems it can't find it (/usr/include/SDL/SDL.h). Do I need to add a path somewhere?

October 23, 2018

On to the next layer of the onion. I am now using gcc (GCC) 7.3.1 20180303 and get this error:

Unified_cpp_js_src1.cpp
Unified_cpp_js_src10.o
c++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
make[3]: *** [Unified_cpp_js_src0.o] Error 4
make[3]: *** Deleting file `Unified_cpp_js_src0.o'
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory `/home/dap/Downloads/0ad-0.0.23-alpha/libraries/source/spidermonkey/mozjs-38.0.0/js/src/build-debug/js/src'
make[2]: *** [js/src/target] Error 2
make[2]: Leaving directory `/home/dap/Downloads/0ad-0.0.23-alpha/libraries/source/spidermonkey/mozjs-38.0.0/js/src/build-debug'
make[1]: *** [compile] Error 2
make[1]: Leaving directory `/home/dap/Downloads/0ad-0.0.23-alpha/libraries/source/spidermonkey/mozjs-38.0.0/js/src/build-debug'
make: *** [default] Error 2
ERROR: SpiderMonkey build failed

Reading up on error 4 the implication is that I have insufficient swap space. My swap is 2GB. Is it really possible that compiling that file really needs more than that or is this error 4 indicating something else?

October 23, 2018

That is the lastest GCC in the CentOS repository. I'll look to see if I can find something newer externally. It did indeed take a long time compiling before that error popped up.

October 23, 2018

Adding an new line to that file did not help. Same error. I'm using gcc (GCC) 4.8.5 20150623 (Red Hat 4.8.5-28)

October 23, 2018

Thanks for the reply. I've made some progress. Indeed it was libxml2-devel that was missing. I am now into the compile phase and get this error:

{standard input}: Assembler messages:
{standard input}:92114: Warning: end of file not at end of a line; newline inserted
{standard input}:92804: Error: no such instruction: `m'
{standard input}: Error: open CFI at the end of file; missing .cfi_endproc directive
c++: internal compiler error: Killed (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugzilla.redhat.com/bugzilla> for instructions.
make[3]: *** [Unified_cpp_js_src0.o] Error 4
make[3]: *** Waiting for unfinished jobs....
make[3]: Leaving directory `/home/dap/Downloads/0ad-0.0.23-alpha/libraries/source/spidermonkey/mozjs-38.0.0/js/src/build-debug/js/src'
make[2]: *** [js/src/target] Error 2
make[2]: Leaving directory `/home/dap/Downloads/0ad-0.0.23-alpha/libraries/source/spidermonkey/mozjs-38.0.0/js/src/build-debug'
make[1]: *** [compile] Error 2
make[1]: Leaving directory `/home/dap/Downloads/0ad-0.0.23-alpha/libraries/source/spidermonkey/mozjs-38.0.0/js/src/build-debug'
make: *** [default] Error 2
ERROR: SpiderMonkey build failed

This does not seem like a missing pre-req. The source was download and not changed. Is this a bug in the source or do I need a different assembler (GNU assembler version 2.27-28.base.el7_5.1)? Any suggestions?

October 20, 2018

I am trying to build the alpha version of 0AD on my CentOS 7 system since there seems to be no repository or RPM for that distro. When I try to run 'update-workspaces.sh' I get the following output:

Updating bundled third-party dependencies...

FCollada/FColladaPlugin.cpp
FCollada/FCollada.cpp
Package libxml-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `libxml-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libxml-2.0' found
Package libxml-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `libxml-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libxml-2.0' found
In file included from FCollada/FCollada.h:49:0,
                 from FCollada/StdAfx.h:13,
                 from FCollada/FCollada.cpp:9:
FCollada/FUtils/FUtils.h:91:25: fatal error: libxml/tree.h: No such file or directory

On CentOS 7 the package containing that is 'libxml-devel' and the 'tree.h' include file is located in /usr/include/gnome-xml/libxml. It is unclear from the build instructions how to deal with this. I cannot add a directory for 'libxml-2.0.pc' since that does not exist on CentOS. Can someone point me to a compatible rpm or explain how to deal with this dependency? TIA.

November 26, 2017

For some reason '0ad' will not run with 'gdb'. It gets all kinds of errors. I guess I need help getting started. I attached the output. The game does start from command line without 'gdb'.

0ad.debug

November 26, 2017

Thanks, that's the one. Dumb me, I'm the reporter not the owner. No wonder I couldn't find it.

November 26, 2017

I haven't had the time yet but I hope to. However, if I have debug information I can't add it to my ticket since I can't find it. I don't see a search by submitter option.

November 26, 2017

I'll give that a try but I never received any acknowledgement of the ticket I opened. I tried to find my ticket but was unable to. How do I find it or was is simply, silently removed?

November 11, 2017

Found it. Thanks. Nothing interesting in either but I guess I'll open a ticket.

November 10, 2017

I've installed 0ad Alpha XXII (build 07/27/17) and after about 5-10 minutes of play the game hangs. This happens consistently. It locks up my machine with, I believe, excess IO. After several minutes the game closes. I am not able to find any crash dump or logs. Either none are being generated or I do not know where to look for them. Before I open a ticket I am hoping someone can help me either find the debug output or tell me how to force some debug output. TIA.

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gw1500se

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