similar to: [LLVMdev] include's are not being located

On 6/16/14, 1:14 PM, Dan Liew wrote: > Hi Joseph, > >> In other words what does " put '--std=c++11' in the CXXFLAGS” mean? Do you >> have an example of what it would look like? or what should I read in order >> to learn this? I’m happy to read up but I don’t know where to start reading >> (besides the getting started page on llvm) :) > >

Hi Dan, Thank you for you response. As you suspect, I am struggling with the building of LLVM/Clang. I thought building LLVM/Clang was required in order to build the tutorial and eventually modify for testing/learning. From what you are saying, it sounds like I am mistaken? In reference to what you mentioned about installing/building and —prefix and my misuse of my build directory: I am

On Jun 12, 2014, at 4:37 PM, Jonathan Roelofs <jonathan at codesourcery.com> wrote: > > > On 6/12/14, 3:07 PM, Joseph wrote: >> Hi Dan, >> >> >> So now that the includes are being found building the tutorial results in 74 warnings and 20 errors. Heres a couple examples: >> >> In file included from

On Mon, Jun 16, 2014 at 05:20:55PM -0500, Joseph wrote: > Undefined symbols for architecture x86_64: > "_del_curterm", referenced from: > terminalHasColors(int) in libLLVMSupport.a(Process.o) Need to link against libterminfo / libtinfo / libncurses, depending on your platform. Alternatively, disable terminfo support via cmake/configure. Joerg

Hi Dan, Thank you for your advice on the build/install. On Jun 11, 2014, at 7:06 PM, Dan Liew <dan at su-root.co.uk> wrote: > Well on many Linux distributions LLVM and Clang are installable as > packages (along with the header files) so for something like the > Kaleidoscope tutorial it isn't necessary to build LLVM and Clang from > source. However you are running OSX

Hi! I'm trying to learn LLVM and I want to compile the Kaleidoscope compiler. according to: http://llvm.org/docs/tutorial/LangImpl3.html I'm compiling it with: clang++ -g -O3 test.cpp `llvm-config --cppflags --ldflags --libs core` -o toy and it indeed works. The problem is that when using eclipse it forces me to divide the compilation into two steps: g++ -O0 -g3 -Wall -c

Hi all, I've started work on a new programming language for which I am considering using LLVM as the backend, and trying to experiment with it using the Kaleidoscope demo compiler. Taking the full source listing from http://llvm.org/docs/tutorial/LangImpl3.html#code and trying to compile it with the provided instructions gives me the following errors: a at a-desktop:~$ g++ -g -O3 toy.cpp

Hi! I'm trying to use the LLVMProject toolchain (according to this page: http://llvm.org/docs/Projects.html). I created a project "test" with kaleidoscope example source code from: http://llvm.org/docs/tutorial/LangImpl3.html It compiles successfully with: clang++ -g -O3 toy.cpp `llvm-config --cppflags --ldflags --libs core` -o toy according to the project documentation, my Makefile

Probably you missed to install llvm-dev package with headers for llvm. 2010/1/4 Russell Wallace <russell.wallace at gmail.com> > Hi all, > > I've started work on a new programming language for which I am > considering using LLVM as the backend, and trying to experiment with > it using the Kaleidoscope demo compiler. > > Taking the full source listing from >

On Tue, Nov 6, 2012 at 6:38 AM, Wojciech Daniło <wojtek.danilo.ml at gmail.com> wrote: > Hi! > I'm trying to learn LLVM and I want to compile the Kaleidoscope compiler. > according to: > http://llvm.org/docs/tutorial/LangImpl3.html > > I'm compiling it with: > clang++ -g -O3 test.cpp `llvm-config --cppflags --ldflags --libs core` -o > toy > > and it

Thank you, now it is more clear whats going on. There is a line: /bin/sh: /home/wdanilo/dev/llvm/src/projects/Debug+Asserts/bin/llvm-config: No such file or directory but why it is searching for it in that directory? (all makefile configs, are default configs) Below, there is full output of make: >> make VERBOSE=1 for dir in lib tools; do \ if ([ ! -f $dir/Makefile ] || \ command

Wojciech Daniło <wojtek.danilo.ml at gmail.com> writes: > Hi! > I'm trying to use the LLVMProject toolchain (according to this page: > http://llvm.org/docs/Projects.html). > I created a project "test" with kaleidoscope example source code from: > http://llvm.org/docs/tutorial/LangImpl3.html > It compiles successfully with: clang++ -g -O3 toy.cpp `llvm-config

Hello , I have build llvm from release_38 branch ( only llvm and clang ) and install it. My DYLD_LIBRARY_PATH points to installation-directory/lib. I am compiling example files for Kaleidoscope with following command : clang++ -g toy.cpp -std=c++11 `llvm-config --cxxflags --ldflags --system-libs --libs core mcjit native` -O3 -o toy but it fails with following error: Undefined symbols for

I have noticed that I was installing LLVM according to: http://llvm.org/docs/GettingStarted.html#getting-started so it was no the 3.1 but the 3.2 version from svn (trunk 167573). Maybe in the svn, not stable version, there is a bug? 2012/11/9 Wojciech Daniło <wojtek.danilo.ml at gmail.com> > Does anybody have Idea why I get such error? The LLVM is compiled from > source - is is the

Hello, I get a crash in my program that uses exceptions and the LLVM JIT, even though the exceptions are controlled and thrown/catched in a part that doesn't deal with LLVM. I noticed that llvm-config --cxxflags includes the -fno-exceptions flag. Do I need to throw no exceptions whatsoever in my application to use LLVM JIT? As a minimal example, I modified the code in

Hello all, I am trying to build the kaleidoscope sample code on Mac os (10.6). What I have done to get llvm libraries : 1) Downloaded llvm-2.6 source code 2) ./configure 3)make 4) make intall Then I tried to build kaleidoscope as described in the tutorial: g++ -g -O3 toy.cpp `llvm-config --cppflags --ldflags --libs core` -o toy I get typical link time errors (undefined symbols: ...) as if the

hi, with LLVM 3.1, i am trying to compile toy.cpp from http://llvm.org/docs/tutorial/LangImpl7.html#code. i got the following error: $ clang++ -g toy.cpp `llvm-config --cppflags --ldflags --libs core jit native` -O3 -o toy toy.cpp:4:10: fatal error: 'llvm/IRBuilder.h' file not found #include "llvm/IRBuilder.h" i fixed this by modifying the broken line to: #include

Hi David! Thanks for reaching out, the codegen part of the tutorial is fine, but when I try to generate the object code file, it throws segfault. Also please note that I'm using release build of llvm, actually I don't know whether that is the root cause or not. I also run through valgrind, it seems like a invalid read from stack. |||Error Summary: | |1 errors in context 1 of 1:

I am compiling and linking Kaleidoscope sample from 2 to 7 with Code::Blocks, where I have add to compiler settings: `llvm-config --cxxflags` and to linker settings: `llvm-config --ldflags --system-libs --libs core orcjit native` In 2 to 7 is OK, but sample 8 has errors: ||=== Build: Debug in Chapter8 (compiler: LLVM Clang Compiler) ===| obj/Debug/toy.o||In function

Hello, Following the tutorial "Kaleidoscope: Adding JIT and Optimizer Support", I found a Segmentation fault when I try to execute it. I am new in the neighbourhood, so I don't know what is wrong. Could you help me with that? I am working with the last version of LLVM (2.5). The code in chapter 2 and 3 works good, but the code in the chapter 4 did not work. Below are the detail of