139 lines
8.1 KiB
Plaintext
139 lines
8.1 KiB
Plaintext
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Here's how you build dfhack!
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----------------------------
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First, there is one dependency, regardless of the OS you use:
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cmake - it's the build system
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Building on Linux:
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--------------------
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* To run in the output folder (without installing):
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building the library is simple. Enter the build folder, run the tools. Like this:
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cd build
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cmake .. -DCMAKE_BUILD_TYPE:string=Release
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make
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This will build the library and its tools and place them in /output.
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You can also use a cmake-friendly IDE like KDevelop 4 or the cmake GUI program.
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* To be installed into the system or packaged
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cd build
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cmake -DCMAKE_BUILD_TYPE:string=Release -DCMAKE_INSTALL_PREFIX=/usr -DMEMXML_DATA_PATH:path=/usr/share/dfhack ..
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make
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make install
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With this dfhack installs:
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library to $CMAKE_INSTALL_PREFIX/lib
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executables to $CMAKE_INSTALL_PREFIX/bin
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The Memory.xml file to /usr/share/dfhack
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See the section on the shared memory hook library (SHM).
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Building on Windows:
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--------------------
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You need cmake. Get the win32 installer version from the official site: http://www.cmake.org/cmake/resources/software.html
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It has the usual installer wizard thing.
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* Using mingw:
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You also need a compiler. I build dfhack using mingw. You can get it from the mingw site:
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Get the automated installer, it will download newest version of mingw and set things up nicely.
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You'll have to add C:\MinGW\ to your PATH variable.
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- Building:
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open up cmd and navigate to the dfhack\build folder, run cmake and the mingw version of make:
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cd build
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cmake .. -G"MinGW Makefiles" -DCMAKE_BUILD_TYPE:string=Release
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mingw32-make
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* Using MSVC
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open up cmd and navigate to the dfhack\build folder, run cmake:
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cd build
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cmake ..
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This will generate MSVC solution and project files. Note that: you are working in the /build folder.
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Files added to projects will end up there! (and that's wrong). Any changes to the build system should
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be done by changing cmake configs and running cmake on them!
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* Using some other compiler:
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I'm afraid you are on your own. dfhack wasn't tested with any other compiler.
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Try using a different cmake generator that's intended for your tools.
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Building the shared memory hook library (SHM)
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---------------------------------------------
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Unlike the rest of DFHack, The SHM needs special treatment when it comes to compilation.
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Because it shares the memory space with DF itself, it has to be built with the same tools as DF
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and use the same C and C++/STL libraries.
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For DF 40d15 - 40d17 on Windows, use MSVC 2008. You can get the Express edition for free from Microsoft.
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Windows dependencies can be determined by a tool like depends.exe (google it). Both the fake SDL.dll
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and DF have to use the same version of the C runtime (MSVCRT).
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The SHM can't be debugged, because debug builds in MSVC use a different CRT!
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Linux dependencies can be determined by setting the LD_DEBUG variable and running ./df:
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export LD_DEBUG=versions
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./df
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Example of (a part of a) relevant output from a working SHM installation:
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24472: checking for version `GLIBC_2.0' in file /opt/lib32/lib/libpthread.so.0 [0] required by file ./dwarfort.exe [0]
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24472: checking for version `GCC_3.0' in file ./libs/libgcc_s.so.1 [0] required by file ./dwarfort.exe [0]
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24472: checking for version `GLIBC_2.0' in file ./libs/libgcc_s.so.1 [0] required by file ./dwarfort.exe [0]
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24472: checking for version `GLIBC_2.1' in file /opt/lib32/lib/libm.so.6 [0] required by file ./dwarfort.exe [0]
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24472: checking for version `GLIBC_2.0' in file /opt/lib32/lib/libm.so.6 [0] required by file ./dwarfort.exe [0]
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24472: checking for version `GLIBC_2.1.3' in file /opt/lib32/lib/libc.so.6 [0] required by file ./dwarfort.exe [0]
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24472: checking for version `GLIBC_2.3.4' in file /opt/lib32/lib/libc.so.6 [0] required by file ./dwarfort.exe [0]
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24472: checking for version `GLIBC_2.4' in file /opt/lib32/lib/libc.so.6 [0] required by file ./dwarfort.exe [0]
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24472: checking for version `GLIBC_2.0' in file /opt/lib32/lib/libc.so.6 [0] required by file ./dwarfort.exe [0]
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24472: checking for version `GLIBCXX_3.4.9' in file ./libs/libstdc++.so.6 [0] required by file ./dwarfort.exe [0]
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24472: checking for version `CXXABI_1.3' in file ./libs/libstdc++.so.6 [0] required by file ./dwarfort.exe [0]
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24472: checking for version `GLIBCXX_3.4' in file ./libs/libstdc++.so.6 [0] required by file ./dwarfort.exe [0]
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24472: checking for version `CXXABI_1.3' in file ./libs/libstdc++.so.6 [0] required by file ./libs/libdfconnect.so [0]
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24472: checking for version `GLIBCXX_3.4' in file ./libs/libstdc++.so.6 [0] required by file ./libs/libdfconnect.so [0]
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24472: checking for version `GLIBC_2.1.3' in file /opt/lib32/lib/libc.so.6 [0] required by file ./libs/libdfconnect.so [0]
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24472: checking for version `GLIBC_2.2' in file /opt/lib32/lib/libc.so.6 [0] required by file ./libs/libdfconnect.so [0]
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24472: checking for version `GLIBC_2.3.4' in file /opt/lib32/lib/libc.so.6 [0] required by file ./libs/libdfconnect.so [0]
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24472: checking for version `GLIBC_2.0' in file /opt/lib32/lib/libc.so.6 [0] required by file ./libs/libdfconnect.so [0]
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libdfconnect is the SHM. Both are compiled against the same C++ library and share the same CXXABI version.
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Precompiled SHM libraries are provided in binary releases.
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* Checking strings support
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Strings are one of the important C++ types and a great indicator that the SHM works. Tools like Dwarf Therapist depend
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on string support. Reading of strings can be checked by running any of the tools that deal with materials.
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String writing is best tested with a fresh throw-away fort and dfrenamer. Embark, give one dwarf a very long name using dfrenamer
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and save/exit. If DF crashes during the save sequence, your SHM is not compatible with DF and the throw-away fort is lost.
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Build targets
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-------------
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dfhack has a few build targets. If you're only after the library run 'make dfhack'.
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'make' will build everything.
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'make expbench' will build the expbench throughput testing program and the library.
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Build types
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-----------
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cmake allows you to pick a build type by changing this variable: CMAKE_BUILD_TYPE
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cmake .. -DCMAKE_BUILD_TYPE:string=BUILD_TYPE
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Without specifying a build type or 'None', cmake uses the CMAKE_CXX_FLAGS variable for building.
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Valid build types include 'Release' and 'Debug'. There are others, but they aren't really that useful.
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Have fun.
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