similar to: [LLVMdev] LLVM CygWin build error ?

On Mon, 21 Feb 2005, Aaron Gray wrote: > For some reason, maybe something I have missed, but the llvm/bin files do not have any extension, ie a '.exe' extension. Otherwise they are normal cygwin binaries. > > I used the following commands :- > > /usr/src/llvm/configure --prefix=/usr/llvm > make > make install I'm not sure what the specific problem is,

>> For some reason, maybe something I have missed, but the llvm/bin files do >> not have any extension, ie a '.exe' extension. >> Otherwise they are normal cygwin binaries. mklib generates .exe extensions but make install removes them, which presumably is the correct behaviour, to allow Cygwin to all them but not Windows. > I'm not sure what the specific

Also, this error: /usr/src/llvm/lib/Target/X86/X86ISelPattern.cpp:73: undefined reference to `X86CompilationCallback2' doesn't make sense. X86CompilationCallback2 is not visible outside of X86JITInfo.cpp, and line 73 of X86ISelPattern.cpp is in the middle of a comment block.

Does LLVM compile under Cygwin, I have CygWin with GCC 3.3.3, but LLVM would not configure or make correctly. Aaron Gray -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20050212/4cf0e15e/attachment.html>

Hi, I installed the cfrontend 1.5 and LLVM 1.5 from source in cygwin successfully using GCC3.4.3 and binutils2.15 (as in makefiles do not complain errors except some warnings). However when I do this, there are some errors like, *************************************************************** u0201201 at 9nnvf2ay /home/cfrontend/install/lib $ llvm-ranlib libiberty.a llvm-ranlib: Error opening

Aaron Gray wrote: > Turns out I did not have Perl installed and hence no pod2man command, so > it was not groff after all. > > But 'true', what ever it does, does not seem to be working on Cygwin. > > true pod2man --release=1.5 --center="LLVM Command Guide" > /usr/build/llvm/../../src/llvm-1.5/docs/CommandGuide/analyze.pod >

Turns out I did not have Perl installed and hence no pod2man command, so it was not groff after all. But 'true', what ever it does, does not seem to be working on Cygwin. true pod2man --release=1.5 --center="LLVM Command Guide" /usr/build/llvm/../../src/llvm-1.5/docs/CommandGuide/analyze.pod /usr/build/llvm/docs/CommandGuide/analyze.1 'true' seems to behaving like a

Oleg, > - llvm/make tools-only worked ok Good. > - llvm-gcc/make all failed with the following message (2nd try): > make[2]: Leaving directory `/home/oleg.smolsky/llvm-gcc-build/gcc' > make[1]: Leaving directory `/home/oleg.smolsky/llvm-gcc-build/gcc' > Checking multilib configuration... > multilib.out is unchanged > Configuring in i686-pc-cygwin/libstdc++-v3 >

Hi, I am wondering whether the bytecode generated by my llvm-gcc is correct? When I run $ llvm-gcc hello.c -o hello What I get is hello.exe.bc, and hello.exe (I can actually llvm-dis the bytecode file which is hello.exe.bc). However, I do not get a shell script(named hello) as stated in the documentation... Best Regards, Kiat On 5/25/05, Aaron Gray <angray at beeb.net> wrote: >

Hello Aaron, Aaron Gray wrote on 14/10/2005 at 10:22 a.m.: > I am not sure but it looks like a problem with your Cygwin > instillation ? Try a 'make configure' or 'make reconfigure'. Hmmm, I was able to build llvm/tools-only.... As for "make configure" - that didn't help. > Here's a link to the instructions I developed for building LLVM on > Cygwin

> I installed the cfrontend 1.5 and LLVM 1.5 from source in cygwin > successfully using GCC3.4.3 and binutils2.15 (as in makefiles do not > complain errors except some warnings). > > However when I do this, there are some errors like, > > *************************************************************** > u0201201 at 9nnvf2ay /home/cfrontend/install/lib > $ llvm-ranlib

>Sorry for the delay. Please be aware, that these instructions has not been >used lately. However, I'll try to follow up on your questions. Thanks for getting back to me. Unfortunately I lost my Cygwin configuration and cannot even seem to get GCC 3.4.3 built on CygWin now, when I had it built before. Been trying all day to get it to work maybe I will crack it tomorrow as I have had

>>Does anyone know a source for a pre-built version of the same? > >To my knowledge there is no pre-built version of the cfe. See following link for CFE :- http://illuvium.com/download/ It maybe a bit out of date. I believe the CFE maybe broken at the moment, at least the Cygwin nightly test reports that it is broken and I believe this is the same thing ?

Hi, I partly built LLVM on Cygwin yesterday and it was fine as far as it went. But after doing a svn update today I am getting the following warning on every compile :- llvm[3]: Compiling LowerAllocations.cpp for Debug build /usr/src/llvm/lib/Transforms/Utils/LowerAllocations.cpp:1: warning: -fPIC ignored for target (all code is position independent) This maybe happening on other targets too.

It seems awfully tricky to get llvm working on a windows machine. I just want to use the tools, since I want to write my own front end. Here's where I get stuck llvm[2]: Linking Debug executable burg /usr/lib/gcc/i686-pc-cygwin/3.4.1/../../../libstdc++.a: could not read symbols: Archive has no index; run ranlib to add one collect2: ld returned 1 exit status make[2]: ***

There do not seem to be any binaries for CygWin only Linux and the Mac :( I tried building the frontend on CygWin but ended up with a makeinfo error then a build error that I could not do anything about. I will have to get my Linux Laptop from home and use that. Many thanks, Aaron

Aaron Gray wrote: > Hi, > > I partly built LLVM on Cygwin yesterday and it was fine as far as it > went. But after doing a svn update today I am getting the following > warning on every compile :- > > > llvm[3]: Compiling LowerAllocations.cpp for Debug build > /usr/src/llvm/lib/Transforms/Utils/LowerAllocations.cpp:1: warning: > -fPIC ignored for

Henrik Bach wrote: > > You should download and install in the first shot: > > a.. LLVM source code (3.5M) > f.. GCC Front End Source Code (30.0M) > > Then follow the items listed in > http://llvm.cs.uiuc.edu/docs/CFEBuildInstrs.html for Cygwin. > [snip] <QUOTE from http://llvm.cs.uiuc.edu/docs/CFEBuildInstrs.html#cygwin> It has been found that the GCC

Here's the instructions as I have them so far :- http://angray.members.beeb.net/llvm/MakingLLVM.html I was wondering whether you could look them over to see if I am doing something obviously wrong. Thanks, Aaron

Hi, Maybe I can provide you with the installation steps that I done in my machine. What I did is, 1. first install cygwin, I attached a list of the packages I installed. (there are quite a lot of packages) 2. build the binutils-2.15. 3. Then gcc-3.4.3. (I am using the new binutils which is the 2.15) 4. Next, I follow the instructions in the LLVM documentation to further build the