[LLVMdev] Building bitcode modules (original) (raw)

Speziale Ettore speziale.ettore at gmail.com
Thu Sep 29 00:53:26 PDT 2011

Hi,

What compiler are you using to build with? I've made it default to clang with less looking around for llvm-gcc, so there may be an issue there. What is your configure line? What host are you trying to build on?

First I have compiled llvm/clang compiled with "gcc (Gentoo 4.5.2 p1.1, pie-0.4.5) 4.5.2". Then I have installed llvm/clang. They are in the path:

$ clang --version clang version 3.0 (http://llvm.org/git/clang.git 53ce37ff4b44c59e5ac682d4558df980a8a3fa33) Target: x86_64-unknown-linux-gnu Thread model: posix

My llvm configure line is:

../src/configure --prefix=/home/ettore/work/llvm/root

Host:

Linux ironman 2.6.35-gentoo-r10 #1 SMP Fri Oct 15 11:35:09 CEST 2010 x86_64 Intel(R) Xeon(R) CPU E5335 @ 2.00GHz GenuineIntel GNU/Linux I have added a bitcode library to the sample project

I have modified the sample project to show my problem -- patch attached.

The warning comes from Makefile.rules:1192. The check is performed over LLVMCC, set at Makefile.rules:428-443. Setting depends on LLVMCC_OPTIONS, CLANGPATH, and ENABLE_BUILT_CLANG. Previously -- I have tried with 3699261d3f49d65cee6a645c849c41cdca51a01f -- these vars was set throught the configure script, now they are not set.

Thank you for the assistance, speziale.ettore at gmail.com -------------- next part -------------- A non-text attachment was scrubbed... Name: bitcode-module.diff Type: text/x-patch Size: 1172 bytes Desc: not available URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110929/cd6ec1d0/attachment.bin>

More information about the llvm-dev mailing list