Compilation problems

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1

Hi,

I try to compile LLVM and the GCC frontend for LLVM.

The steps that I follow are first to compile LLVM and later to compile
GCC front end.

I tried to compile LLVM 1.8, 1.9 releases and the CVS versions.
I tried to compile with different GCC compilers 3.4.0, 4.1.2 and 4.2.0

GCC compilers 3.4.0 and 4.2.0 fail compiling LLVM sources. GCC 4.1.2 works.

I cannot compile GCC front end. When I compile GCC front end with gcc
3.4.0 and gcc 4.1.2 I get some compilation errors (I didn't note
them). When I compile it with gcc4.2.0 I get an error that cc1
requires libstdc++.so.6 GLIBCXX_3.4.9 version

Are the installation instruction up-to-date in the packages? Please,
may you give me the correct combinations of tools that give me
successfully compiled and linked binary set.

Thanks,
Ferad

2

Hi Ferad,

Hi,

I try to compile LLVM and the GCC frontend for LLVM.

The steps that I follow are first to compile LLVM and later to compile
GCC front end.

I tried to compile LLVM 1.8, 1.9 releases and the CVS versions.
I tried to compile with different GCC compilers 3.4.0, 4.1.2 and 4.2.0

GCC compilers 3.4.0 and 4.2.0 fail compiling LLVM sources. GCC 4.1.2 works.

I cannot compile GCC front end. When I compile GCC front end with gcc
3.4.0 and gcc 4.1.2 I get some compilation errors (I didn't note
them). When I compile it with gcc4.2.0 I get an error that cc1
requires libstdc++.so.6 GLIBCXX_3.4.9 version

Are the installation instruction up-to-date in the packages? Please,
may you give me the correct combinations of tools that give me
successfully compiled and linked binary set.

Everything is as up-to-date as far as we know. Have you read the
GettingStarted guide? It is available here:

For 1.8: Getting Started with LLVM System
For 1.9: http://llvm.org/releases/1.9/docs/GettingStarted.html
For CVS: http://llvm.org/docs/GettingStarted.html

3

I cannot compile GCC front end. When I compile GCC front end with gcc
3.4.0 and gcc 4.1.2 I get some compilation errors (I didn't note
them). When I compile it with gcc4.2.0 I get an error that cc1
requires libstdc++.so.6 GLIBCXX_3.4.9 version

Try to configure gcc frontend with --disable-shared.

Lauro

4

I try to compile LLVM and the GCC frontend for LLVM.
The steps that I follow are first to compile LLVM and later to compile
GCC front end.

I tried to compile LLVM 1.8, 1.9 releases and the CVS versions.
I tried to compile with different GCC compilers 3.4.0, 4.1.2 and 4.2.0

In addition to what others have said, be *absolutely* sure that you match the llvm-gcc version with the llvm version. They are version locked.

-Chris

GCC compilers 3.4.0 and 4.2.0 fail compiling LLVM sources. GCC 4.1.2 works.

I cannot compile GCC front end. When I compile GCC front end with gcc
3.4.0 and gcc 4.1.2 I get some compilation errors (I didn't note
them). When I compile it with gcc4.2.0 I get an error that cc1
requires libstdc++.so.6 GLIBCXX_3.4.9 version

Are the installation instruction up-to-date in the packages? Please,
may you give me the correct combinations of tools that give me
successfully compiled and linked binary set.

Thanks,
Ferad

-Chris