similar to: [LLVMdev] Unable to build LLVM-GCC 2.3 (using x86_64 and gcc 4.2.3-2ubuntu7)

Am Sonntag, den 22.06.2008, 15:19 +0100 schrieb Alan Jenkins: > config.log: > > configure:2119: checking for C compiler default output file name > configure:2122: /home/alan/pkg/llvm/obj/./prev-gcc/xgcc > -B/home/alan/pkg/llvm/obj/./prev-gcc/ > -B/usr/local/x86_64-unknown-linux-gnu/bin/ -g -O2 conftest.c >&5 > configure:2125: $? = 0 > configure:2171: result:

I read the README and I think I noted all the relevant pitfalls, but something still goes wrong. I didn't see anything similar in this months list archives either. On the other hand, I see the release notes do not list linux x86_64 as a known good architecture - only linux IA32 (though MacOS X is said to be supported on x86 in 64 bit mode). Am I trying to do the impossible? $ tar xvf

> It seems you can't compile and run C programs at all. > > Maybe because you are using /home/alan/pkg/llvm/obj/./prev-gcc/xgcc instead of the system's gcc, which might be broken. During bootstrap stage 2 it is normal to use the just built gcc. I don't understand why he is having this problem - I bootstrap llvm-gcc from time to time on x86-64 linux. Ciao, Duncan.

FYI: It also showed up for ARM yesterday, but only for a non-debug build. On Mar 5, 2009, at 4:32 AM, Gabor Greif wrote: > Hi Bill, > > this might be a latent bug related to PPC. I have no such > machine to access atm., but I shall be able to reproduce the > problem when back at home. (In about 4 hours). > > I keep you informed. > > Cheers, > > Gabor >

I have been working successfully with llvm-gcc for some time now with support for c/c++. Today I tried going back and reconfiguring and rebuilding with support for fortran, and I am running into problems. It seems ld cannot find -lffi. I am configuring like this: /gro/pkg/src/llvm-gcc/configure --prefix=/pkg/bin/llvm-gcc --program-prefix=llvm- --enable-llvm=/pkg/build/llvm

I did follow the README.LLVM. I configure like: ../llvm-gcc4.2-2.4.source/configure --program-prefix=llvm- --enable-llvm=/home/wangtielei/TOOLS/llvm/llvm-obj/ --enable-language=c,c++ --disable-jit --disable-multilib The error information is /home/wangtielei/TOOLS/llvm/llvm-gcc-obj/./prev-gcc/xgcc -B/home/wangtielei/TOOLS/llvm/llvm-gcc-obj/./prev-gcc/

I just tried to compile llvm-gcc against the top of llvm and I ran into this error: /.../llvm/llvm-gcc-build/./prev-gcc/xgcc -B/.../llvm/llvm-gcc-build/./prev-gcc/ -B/.../llvm/llvm-gcc-install/x86_64-unknown-linux-gnu/bin/ -c -DHAVE_CONFIG_H -g -O2 -I. -I/.../llvm/llvm-gcc-4.2/libiberty/../include  -W -Wall -pedantic -Wwrite-strings -Wstrict-prototypes -Wc++-compat

Duncan Sands dixit: >Can you bootstrap llvm-gcc (configure with --enable-bootstrap)? Nope, probably because it uses the host C++ compiler instead of the one built in stage1 during stage2: /usr/ports/lang/llvm-gcc/w-llvm-gcc4.2-58935-1/llvm-gcc4.2/host-i386-ecce-mirbsd10/prev-gcc/xgcc -B/usr/ports/lang/llvm-gcc/w-llvm-gcc4.2-58935-1/llvm-gcc4.2/host-i386-ecce-mirbsd10/prev-gcc/

Hi Bill, this might be a latent bug related to PPC. I have no such machine to access atm., but I shall be able to reproduce the problem when back at home. (In about 4 hours). I keep you informed. Cheers, Gabor On Mar 4, 7:57 pm, Bill Wendling <wendl... at apple.com> wrote: > Something last night broke the build on Darwin PPC. Possible Gabor's   > check-in? > > -bw

Hi, every body, I get stuck when trying to build llvm-gcc4.2-2.4 on x86_64 Linux with GCC-4.3.3. I meet this error: make[3]: Entering directory `/home/wangtielei/TOOLS/llvm/llvm-gcc-obj/gcc' /home/wangtielei/TOOLS/llvm/llvm-gcc-obj/./prev-gcc/xgcc -B/home/wangtielei/TOOLS/llvm/llvm-gcc-obj/./prev-gcc/ -B/usr/local/x86_64-unknown-linux-gnu/bin/ -c -g -O2 -DIN_GCC -W -Wall -Wwrite-strings

Hello, > If anybody has an idea of how to fix this (other than using another > version of gcc because I am sick of compiling), I would appreciate. I > can offer backtraces or shell access if anybody is interested, just > ask me what you need. This was fixed couple of months ago. Please consider using current svn top of tree, not 2.3 release. -- WBR, Anton Korobeynikov

On 2009-01-20 08:01, Bill Wendling wrote: > On Jan 19, 2009, at 5:34 PM, John Regehr wrote: > > >> Since yesterday I've been getting the error below when building llvm- >> gcc >> on Ubuntu Hardy on x86. For some reason, several instances of >> autoconf >> are getting confused and failing to detect a stdlib.h. >> >> John >>

Something last night broke the build on Darwin PPC. Possible Gabor's check-in? -bw Begin forwarded message: > From: admin at spang.apple.com (admin) > Date: March 4, 2009 3:56:10 AM PST > To: wendling at apple.com > Subject: PPC Nightly Build Result > > /Volumes/SandBox/NightlyTest/llvmgcc42.roots/llvmgcc42~obj/obj- > powerpc-powerpc/./prev-gcc/xgcc

2010/1/10 Aaron Gray <aaronngray.lists at googlemail.com> > 2010/1/10 Duncan Sands <baldrick at free.fr> > > Hi Aaron, >> >> >> Thanks, okay heres the results :- >>> >>> LLVM type size doesn't match GCC type size! >>> >>> <real_type 0x7ff80b40 long double sizes-gimplified XF size <integer_cst >>>

>> Dear All, I have been trying for days but still cannot break this barrier. May I get your help? I have compiled llvm-2.1 successfully and make install. When I proceed with llvm-gcc-4.2-2.1, however, I keep getting linking error as attached. Some functions with totally different content conflict with each other in linking process. That is a Linux box (Debian, with 2.6.23-1

2008/9/21 Anton Korobeynikov <asl at math.spbu.ru>: > Hello, > >> If anybody has an idea of how to fix this (other than using another >> version of gcc because I am sick of compiling), I would appreciate. I >> can offer backtraces or shell access if anybody is interested, just >> ask me what you need. > This was fixed couple of months ago. Please consider

On Aug 15, 2009, at 5:05 PM, Erick Tryzelaar wrote: > I just tried to compile llvm-gcc against the top of llvm and I ran > into this error: > > /.../llvm/llvm-gcc-build/./prev-gcc/xgcc > -B/.../llvm/llvm-gcc-build/./prev-gcc/ > -B/.../llvm/llvm-gcc-install/x86_64-unknown-linux-gnu/bin/ -c > -DHAVE_CONFIG_H -g -O2 -I. > -I/.../llvm/llvm-gcc-4.2/libiberty/../include -W

Hi, folks I am "stll" trying to build LLVM-GCC 4.2 on a Linux/PS3 machine, which has a 64-bit OS. Here is my system information and configuration options: ----------------------------------------------------------------- $ uname -a Linux ps3 2.6.32-rc2-00995-g96ebbe6-dirty #2 SMP Fri Oct 2 15:12:28 CST 2009 ppc64 Cell Broadband Engine, altivec supported GNU/Linux $ gcc --version

Hello, Bill > This merge should go *much* more smoothly than the last merge -- it > could hardly be worse, right? ;-) I already did a test compile of > llvm-test with the patch and it compiled the programs without a > problem. Devang is currently testing it as well so that I have a > second opinion. One thing, which we already saw: please carefully check, that you won't

Current llvm-gcc 4.2 building failed on X86-64, here is the dump information: xgcc -B/home/zsth/projects/llvm.org/build/cfe4.2obj/./prev-gcc/ -B/home/zsth/projects/llvm.org/install/x86_64-unknown-linux-gnu/bin/ -I../../../cfe4.2/libcpp -I. -I../../../cfe4.2/libcpp/../include -I../../../cfe4.2/libcpp/include -DENABLE_LLVM -g -O2 -W -Wall -Wwrite-strings -Wstrict-prototypes -Wmissing-prototypes