[Mingw-w64-public] Building LLVM with mingw-w64
Dear all, I'm trying to build LLVM with 64-bit mingw. I use a MinGW build from ruben : [...]/gcc-4.8-release/x86_64-w64-mingw32-gcc-4.8.0-win64_rubenvb.7z LLVM is configured with: ./configure --disable-threads --prefix=/mingw/x86_64-w64-mingw32 --enable-targets=x86,x86_64 --host=x86_64-w64-mingw32 LLVM 3.4 compiles without issue, but I cannot manage to link with the libs. The errors look like: DynamicLibrary.cpp:-1: error: undefined reference to `__imp_EnumerateLoadedModules64' I have searched and found that a bug was filed short after the release : http://comments.gmane.org/gmane.comp.compilers.llvm.bugs/27463 So I tried with LLVM 3.3 LLVM 3.3 does not compile and issues errors such as: [...]/llvm-3.3/Release+Asserts/lib/libLLVMMCJIT.a(SectionMemoryManager.o):SectionMemoryManager.cpp:(.text+0x3b): undefined reference to `__register_frame' [...]/llvm-3.3/Release+Asserts/lib/libLLVMJIT.a(JIT.o ):JIT.cpp:(.text+0x65df): undefined reference to `__register_frame' [...]/llvm-3.3/Release+Asserts/lib/libLLVMJIT.a(JIT.o ):JIT.cpp:(.text+0x65f0): undefined reference to `__deregister_frame' Did someone manage to build LLVM with mingw? Thanks in advance, Etienne -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] Building LLVM with mingw-w64
17 марта 2014 г., в 14:19, Etienne Sandré-Chardonnal etienne.san...@m4x.org написал(а): Dear all, I'm trying to build LLVM with 64-bit mingw. I use a MinGW build from ruben : [...]/gcc-4.8-release/x86_64-w64-mingw32-gcc-4.8.0-win64_rubenvb.7z LLVM is configured with: ./configure --disable-threads --prefix=/mingw/x86_64-w64-mingw32 --enable-targets=x86,x86_64 --host=x86_64-w64-mingw32 LLVM 3.4 compiles without issue, but I cannot manage to link with the libs. The errors look like: DynamicLibrary.cpp:-1: error: undefined reference to `__imp_EnumerateLoadedModules64' I have searched and found that a bug was filed short after the release : http://comments.gmane.org/gmane.comp.compilers.llvm.bugs/27463 So I tried with LLVM 3.3 LLVM 3.3 does not compile and issues errors such as: [...]/llvm-3.3/Release+Asserts/lib/libLLVMMCJIT.a(SectionMemoryManager.o):SectionMemoryManager.cpp:(.text+0x3b): undefined reference to `__register_frame' [...]/llvm-3.3/Release+Asserts/lib/libLLVMJIT.a(JIT.o ):JIT.cpp:(.text+0x65df): undefined reference to `__register_frame' [...]/llvm-3.3/Release+Asserts/lib/libLLVMJIT.a(JIT.o ):JIT.cpp:(.text+0x65f0): undefined reference to `__deregister_frame' Did someone manage to build LLVM with mingw? You can try to get precompiled LLVM from MSYS2/pacman repository via MSYS2. Or download it here: https://sourceforge.net/projects/msys2/files/REPOS/MINGW/x86_64/ But you also need download all necessary dependencies by hand in this case. How we build it is here: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-clang Regards, Alexey. Thanks in advance, Etienne -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] Building LLVM with mingw-w64
Dear Alexey, Thanks for the information. Do you build this using mingw-clang or mingw-gcc? I believe I will have to build it myself as things such as exception handling or thread support make linking rarely work between mingw versions. Regards, Etienne You can try to get precompiled LLVM from MSYS2/pacman repository via MSYS2. Or download it here: https://sourceforge.net/projects/msys2/files/REPOS/MINGW/x86_64/ But you also need download all necessary dependencies by hand in this case. How we build it is here: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-clang Regards, Alexey. -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] Building LLVM with mingw-w64
17 марта 2014 г., в 15:49, Etienne Sandré-Chardonnal etienne.san...@m4x.org написал(а): Dear Alexey, Thanks for the information. Do you build this using mingw-clang or mingw-gcc? With mingw-gcc. I believe I will have to build it myself as things such as exception handling or thread support make linking rarely work between mingw versions. Regards, Etienne You can try to get precompiled LLVM from MSYS2/pacman repository via MSYS2. Or download it here: https://sourceforge.net/projects/msys2/files/REPOS/MINGW/x86_64/ But you also need download all necessary dependencies by hand in this case. How we build it is here: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-clang Regards, Alexey. -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] Building LLVM with mingw-w64
2014-03-17 11:19 GMT+01:00 Etienne Sandré-Chardonnal etienne.san...@m4x.org : Dear all, I'm trying to build LLVM with 64-bit mingw. I use a MinGW build from ruben : [...]/gcc-4.8-release/x86_64-w64-mingw32-gcc-4.8.0-win64_rubenvb.7z LLVM is configured with: ./configure --disable-threads --prefix=/mingw/x86_64-w64-mingw32 --enable-targets=x86,x86_64 --host=x86_64-w64-mingw32 LLVM 3.4 compiles without issue, but I cannot manage to link with the libs. The errors look like: DynamicLibrary.cpp:-1: error: undefined reference to `__imp_EnumerateLoadedModules64' I have searched and found that a bug was filed short after the release : http://comments.gmane.org/gmane.comp.compilers.llvm.bugs/27463 So I tried with LLVM 3.3 LLVM 3.3 does not compile and issues errors such as: [...]/llvm-3.3/Release+Asserts/lib/libLLVMMCJIT.a(SectionMemoryManager.o):SectionMemoryManager.cpp:(.text+0x3b): undefined reference to `__register_frame' [...]/llvm-3.3/Release+Asserts/lib/libLLVMJIT.a(JIT.o ):JIT.cpp:(.text+0x65df): undefined reference to `__register_frame' [...]/llvm-3.3/Release+Asserts/lib/libLLVMJIT.a(JIT.o ):JIT.cpp:(.text+0x65f0): undefined reference to `__deregister_frame' LLVM still assumes SJLJ or DW2 exception handling, and does not bother to check this at configure time. Well, the reason is that someone hasn't written a simple test for that and implemented the proper #ifdef stuff. So you can just use this patch: http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20120924/151822.html Problem with the patch is that it also affects non-seh 64-bit GCC's, so only use it when you are building with GCC 4.8+ with seh. Cheers, Ruben Did someone manage to build LLVM with mingw? Thanks in advance, Etienne -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] Building LLVM with mingw-w64
Dear Alexey, I have problems compiling LLVM 3.3, but LLVM 3.4 compiles fine. The issue with 3.4 occurs when linking my project compiled llvm libs. I tried with the pre build libs from your link, and I get the exact same error from the linker such as: error: undefined reference to `__imp_EnumerateLoadedModules64' error: undefined reference to `__imp_SymSetOptions' etc... Is there specific options to pass to gcc when linking with these binaries? Thanks, Etienne You can try to get precompiled LLVM from MSYS2/pacman repository via MSYS2. Or download it here: https://sourceforge.net/projects/msys2/files/REPOS/MINGW/x86_64/ But you also need download all necessary dependencies by hand in this case. How we build it is here: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-clang Regards, Alexey. 2014-03-17 12:49 GMT+01:00 Etienne Sandré-Chardonnal etienne.san...@m4x.org : Dear Alexey, Thanks for the information. Do you build this using mingw-clang or mingw-gcc? I believe I will have to build it myself as things such as exception handling or thread support make linking rarely work between mingw versions. Regards, Etienne You can try to get precompiled LLVM from MSYS2/pacman repository via MSYS2. Or download it here: https://sourceforge.net/projects/msys2/files/REPOS/MINGW/x86_64/ But you also need download all necessary dependencies by hand in this case. How we build it is here: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-clang Regards, Alexey. -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] Building LLVM with mingw-w64
Here's a WIP patch for 'better' exception handling, but I've not had time to finish it (nor will I for a good while - hoping the LLVM/Clang developers fix it all properly first). It's mostly based on other peoples' work too, as-per the commit message .. you may find more up to date stuff if you follow the links. https://github.com/diorcety/crosstool-ng/blob/master/patches/llvm/head/160-Add-Win64-exception-handling.patch The stage I got to was that it was emitting a weird mix of dw2 and SEH. Caveat emptor. On Mon, Mar 17, 2014 at 12:40 PM, Etienne Sandré-Chardonnal etienne.san...@m4x.org wrote: Dear Alexey, I have problems compiling LLVM 3.3, but LLVM 3.4 compiles fine. The issue with 3.4 occurs when linking my project compiled llvm libs. I tried with the pre build libs from your link, and I get the exact same error from the linker such as: error: undefined reference to `__imp_EnumerateLoadedModules64' error: undefined reference to `__imp_SymSetOptions' etc... Is there specific options to pass to gcc when linking with these binaries? Thanks, Etienne You can try to get precompiled LLVM from MSYS2/pacman repository via MSYS2. Or download it here: https://sourceforge.net/projects/msys2/files/REPOS/MINGW/x86_64/ But you also need download all necessary dependencies by hand in this case. How we build it is here: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-clang Regards, Alexey. 2014-03-17 12:49 GMT+01:00 Etienne Sandré-Chardonnal etienne.san...@m4x.org: Dear Alexey, Thanks for the information. Do you build this using mingw-clang or mingw-gcc? I believe I will have to build it myself as things such as exception handling or thread support make linking rarely work between mingw versions. Regards, Etienne You can try to get precompiled LLVM from MSYS2/pacman repository via MSYS2. Or download it here: https://sourceforge.net/projects/msys2/files/REPOS/MINGW/x86_64/ But you also need download all necessary dependencies by hand in this case. How we build it is here: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-clang Regards, Alexey. -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
Re: [Mingw-w64-public] Building LLVM with mingw-w64
2014-03-17 13:45 GMT+01:00 Ray Donnelly mingw.andr...@gmail.com: Here's a WIP patch for 'better' exception handling, but I've not had time to finish it (nor will I for a good while - hoping the LLVM/Clang developers fix it all properly first). It's mostly based on other peoples' work too, as-per the commit message .. you may find more up to date stuff if you follow the links. https://github.com/diorcety/crosstool-ng/blob/master/patches/llvm/head/160-Add-Win64-exception-handling.patch The stage I got to was that it was emitting a weird mix of dw2 and SEH. Caveat emptor. I attempted a similar thing based also on redstar's work: Clang part: http://llvm.org/bugs/show_bug.cgi?id=18654 LLVM part: http://www.redstar.de/ldc/win64eh_all_20140201.diff (latest version should be linked on http://redstar.de/) AFAICT, the code is emitted, but is faulty. Also, feel free to try my Driver code as well, which removes all the silly InitHeaderSearch junk from the MinGW-w64 code path: http://llvm.org/bugs/show_bug.cgi?id=18546 This needs tests so it can be submitted. But I have not found the time nor interest to write these, although they should be simple enough. Cheers, Ruben On Mon, Mar 17, 2014 at 12:40 PM, Etienne Sandré-Chardonnal etienne.san...@m4x.org wrote: Dear Alexey, I have problems compiling LLVM 3.3, but LLVM 3.4 compiles fine. The issue with 3.4 occurs when linking my project compiled llvm libs. I tried with the pre build libs from your link, and I get the exact same error from the linker such as: error: undefined reference to `__imp_EnumerateLoadedModules64' error: undefined reference to `__imp_SymSetOptions' etc... Is there specific options to pass to gcc when linking with these binaries? Thanks, Etienne You can try to get precompiled LLVM from MSYS2/pacman repository via MSYS2. Or download it here: https://sourceforge.net/projects/msys2/files/REPOS/MINGW/x86_64/ But you also need download all necessary dependencies by hand in this case. How we build it is here: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-clang Regards, Alexey. 2014-03-17 12:49 GMT+01:00 Etienne Sandré-Chardonnal etienne.san...@m4x.org: Dear Alexey, Thanks for the information. Do you build this using mingw-clang or mingw-gcc? I believe I will have to build it myself as things such as exception handling or thread support make linking rarely work between mingw versions. Regards, Etienne You can try to get precompiled LLVM from MSYS2/pacman repository via MSYS2. Or download it here: https://sourceforge.net/projects/msys2/files/REPOS/MINGW/x86_64/ But you also need download all necessary dependencies by hand in this case. How we build it is here: https://github.com/Alexpux/MINGW-packages/tree/master/mingw-w64-clang Regards, Alexey. -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech ___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public -- Learn Graph Databases - Download FREE O'Reilly Book Graph Databases is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/13534_NeoTech___ Mingw-w64-public mailing list Mingw-w64-public@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
