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Re: [avr-llvm-devel] Issues Building From Source
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From: Nicklas Bo J. <nbj...@gm...> - 2012-07-07 16:32:17
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Hi Victor, If the patches do not apply cleanly, you should be able to manually apply the patches where they are failing without too much hassle, e.g. look at the .rej files. Also besides deleting projects/sample, I've needed to manually patch the configure file: use the original and copy what e.g. msp430 does and replace msp430 with avr. I'm also running Ubuntu 12.04 so it should be possible. Please let us know any further issues. BR Nicklas On Sat, Jul 7, 2012 at 3:57 AM, Victor Aprea <vic...@wi...>wrote: > Hi all, > > I'm brand new to the list and to the project. I have been hearing a lot of > chatter about Clang lately, was curious and that led me here. My > configuration is Ubuntu 12.04 > > So I start following the directions in the docs/gettingstarted.html file<http://avr-llvm.svn.sourceforge.net/viewvc/avr-llvm/llvm/trunk/docs/gettingstarted.html?revision=164>. > Everything was going fine (ish... patching reported some failures) until I > hit the steps: > > $ cd .. > $ mkdir build > $ cd ../build > > build$ ../llvm/configure --prefix=$HOME/usr/avr-llvm/ --disable-optimized --enable-targets=avr > build$ make > > First of all I think "$HOME/usr/avr-llvm/" should be "$HOME/avr-llvm/". I > also think the line "cd ../build" should just say "cd build". But anyway I > get the following error after some crunching (even after those "fixes" I > mentioned). > > ... >> checking whether byte ordering is bigendian... no >> configure: error: Unrecognized target avr >> configure: error: ../../../llvm/projects/sample/configure failed for >> projects/sample > > > I followed all the preceding steps (copy/paste) of patching and what not, > but apparently something is out of sync with the documentation, the > patches, and the repositories? Some more details about the preceding step > outputs are as follows: > > *llvm checkout*: Checked out revision 159885. > *avr-llvm checkout*: Checked out revision 197. > *patch* output: > > cat ../avr-llvm/patches/*.diff | patch -p0 >> patching file lib/CodeGen/AsmPrinter/AsmPrinter.cpp >> patching file CMakeLists.txt >> Hunk #1 succeeded at 75 (offset 3 lines). >> patching file cmake/config-ix.cmake >> Hunk #1 succeeded at 317 (offset 2 lines). >> patching file autoconf/configure.ac >> Hunk #2 succeeded at 536 (offset 23 lines). >> Hunk #3 FAILED at 631. >> Hunk #4 succeeded at 668 (offset 22 lines). >> Hunk #5 succeeded at 684 (offset 21 lines). >> 1 out of 5 hunks FAILED -- saving rejects to file >> autoconf/configure.ac.rej >> patching file include/llvm/CallingConv.h >> patching file lib/VMCore/AsmWriter.cpp >> Hunk #1 succeeded at 1533 (offset 28 lines). >> Hunk #2 succeeded at 1836 (offset 28 lines). >> Hunk #3 succeeded at 1894 (offset 28 lines). >> patching file lib/AsmParser/LLParser.cpp >> Hunk #1 succeeded at 1063 (offset 42 lines). >> Hunk #2 succeeded at 1082 (offset 42 lines). >> patching file lib/AsmParser/LLLexer.cpp >> Hunk #1 succeeded at 521 (offset 3 lines). >> patching file lib/AsmParser/LLToken.h >> Hunk #1 succeeded at 77 (offset 1 line). >> patching file lib/Target/LLVMBuild.txt >> Hunk #1 FAILED at 16. >> 1 out of 1 hunk FAILED -- saving rejects to file >> lib/Target/LLVMBuild.txt.rej >> patching file lib/CodeGen/RegAllocGreedy.cpp >> patching file lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp >> Hunk #1 FAILED at 6114. >> Hunk #2 succeeded at 6672 (offset 365 lines). >> 1 out of 2 hunks FAILED -- saving rejects to file >> lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp.rej >> patching file include/llvm/Target/TargetCallingConv.h >> Hunk #1 succeeded at 40 with fuzz 1 (offset 4 lines). >> Hunk #2 succeeded at 99 (offset 4 lines). >> patching file include/llvm/ADT/Triple.h >> Hunk #2 succeeded at 72 with fuzz 2 (offset 1 line). >> patching file lib/Support/Triple.cpp >> Hunk #2 succeeded at 56 (offset 1 line). >> Hunk #3 succeeded at 94 with fuzz 1 (offset 8 lines). >> Hunk #4 succeeded at 150 (offset 11 lines). >> Hunk #5 succeeded at 219 (offset 13 lines). >> Hunk #6 succeeded at 264 with fuzz 1 (offset 15 lines). >> Hunk #7 succeeded at 678 (offset 41 lines). >> Hunk #8 succeeded at 727 (offset 42 lines). >> Hunk #9 succeeded at 766 (offset 43 lines). > > > I can't imagine those FAILED messages are expected... so the problem is > probably related I'm guessing. > > *rsync*: terminates silently. > > Can anyone lend me a hand continuing to make progress building? > > Kind Regards, > > Vic > -- > Victor Aprea // Wicked Device > vic...@wi... > T: twitter.com/vicatcu/ > > > > ------------------------------------------------------------------------------ > Live Security Virtual Conference > Exclusive live event will cover all the ways today's security and > threat landscape has changed and how IT managers can respond. Discussions > will include endpoint security, mobile security and the latest in malware > threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ > _______________________________________________ > avr-llvm-devel mailing list > avr...@li... > https://lists.sourceforge.net/lists/listinfo/avr-llvm-devel > > |
