marwayusuf@feng.bu.edu.eg via llvm-dev
2015-Aug-11 12:46 UTC
[llvm-dev] error in building llvm
Dear All I've made un update to the llvm to the latest. At configuration, I've met some new errors to me, like it needs lldb, lld, dragonegg, llgo and so. However, I've checked them and configuration went on. Now I'm stuck at build stage, specifically at dragonegg. First it could not find gmp.h, I've solved this by installing libgmp-dev. Now, it can't find auto-host.h. I couldn't solve this. Regards, Marwa Yusuf Teaching Assistant - Computer Engineering Department Faculty of Engineering - Benha University E-JUST PhD Student Computer Science & Engineering Dept. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20150811/c9fa2be7/attachment.html>
Hi, If you don't actually need all these extra projects, you can edit the CMakeCache.txt in the build directory to disable them. Look for LLVM_TOOL_XXX_BUILD and set the corresponding ones to OFF, for example: LLVM_TOOL_LLDB_BUILD:BOOL=ON // Set this to OFF to disable LLDB -Krzysztof On 8/11/2015 7:46 AM, marwayusuf at feng.bu.edu.eg via llvm-dev wrote:> Dear All > > I've made un update to the llvm to the latest. At configuration, I've > met some new errors to me, like it needs lldb, lld, dragonegg, llgo and > so. However, I've checked them and configuration went on. > > Now I'm stuck at build stage, specifically at dragonegg. First it could > not find gmp.h, I've solved this by installing libgmp-dev. > > Now, it can't find auto-host.h. > > I couldn't solve this. > > > Regards, > Marwa Yusuf > Teaching Assistant - Computer Engineering Department > Faculty of Engineering - Benha University > E-JUST PhD Student > Computer Science & Engineering Dept. > > > _______________________________________________ > LLVM Developers mailing list > llvm-dev at lists.llvm.org http://llvm.cs.uiuc.edu > http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev >-- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
marwayusuf@feng.bu.edu.eg via llvm-dev
2015-Aug-11 13:33 UTC
[llvm-dev] error in building llvm
Here is another strange error:
/home/marwayusuf/llvm-env/llvm/tools/clang/lib/Basic/VirtualFileSystem.cpp:332:10:
error: redefinition of ‘struct llvm::DenseMapInfo<llvm::StringRef>’
struct DenseMapInfo<StringRef> {
^
In file included from
/home/marwayusuf/llvm-env/llvm/include/llvm/ADT/DenseMap.h:17:0,
from
/home/marwayusuf/llvm-env/llvm/tools/clang/lib/Basic/VirtualFileSystem.cpp:13:
/home/marwayusuf/llvm-env/llvm/include/llvm/ADT/DenseMapInfo.h:169:20: error:
previous definition of ‘struct llvm::DenseMapInfo<llvm::StringRef>’
template <> struct DenseMapInfo<StringRef> {
Regards,
Marwa Yusuf
Teaching Assistant - Computer Engineering Department
Faculty of Engineering - Benha University
E-JUST PhD Student
Computer Science & Engineering Dept.
________________________________________
From: llvm-dev <llvm-dev-bounces at lists.llvm.org> on behalf of Krzysztof
Parzyszek via llvm-dev <llvm-dev at lists.llvm.org>
Sent: Tuesday, August 11, 2015 3:10 PM
To: llvm-dev at lists.llvm.org
Subject: Re: [llvm-dev] error in building llvm
Hi,
If you don't actually need all these extra projects, you can edit the
CMakeCache.txt in the build directory to disable them. Look for
LLVM_TOOL_XXX_BUILD and set the corresponding ones to OFF, for example:
LLVM_TOOL_LLDB_BUILD:BOOL=ON // Set this to OFF to disable LLDB
-Krzysztof
On 8/11/2015 7:46 AM, marwayusuf at feng.bu.edu.eg via llvm-dev
wrote:> Dear All
>
> I've made un update to the llvm to the latest. At configuration,
I've
> met some new errors to me, like it needs lldb, lld, dragonegg, llgo and
> so. However, I've checked them and configuration went on.
>
> Now I'm stuck at build stage, specifically at dragonegg. First it could
> not find gmp.h, I've solved this by installing libgmp-dev.
>
> Now, it can't find auto-host.h.
>
> I couldn't solve this.
>
>
> Regards,
> Marwa Yusuf
> Teaching Assistant - Computer Engineering Department
> Faculty of Engineering - Benha University
> E-JUST PhD Student
> Computer Science & Engineering Dept.
>
>
> _______________________________________________
> LLVM Developers mailing list
> llvm-dev at lists.llvm.org http://llvm.cs.uiuc.edu
> http://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-dev
>
--
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
hosted by The Linux Foundation
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