d3245ce425
While building llvm for the target (x86_64), the build failed due to path poisoning (-I/usr/include/libxml2) while building NATIVE tools (i.e for the host). The llvm package tries to build a tool for the host with the cross-compiler which doesn't work when the paranoid toolchain wrapper (BR2_COMPILER_PARANOID_UNSAFE_PATH) is enabled. We know that llvm (target) needs llvm-tablegen and llvm-config built by host-llvm, but only LLVM_TABLEGEN is provided by llvm.mk. Adding LLVM_CONFIG_PATH=$(HOST_DIR)/bin/llvm-config for llvm (target) fixes the path poisoining issue since llvm doesn't build the NATIVE variant. Signed-off-by: Romain Naour <romain.naour@smile.fr> Cc: Valentin Korenblit <valentinkorenblit@gmail.com> Cc: Matthew Weber <matthew.weber@rockwellcollins.com> Tested-by: Matthew Weber <matthew.weber@rockwellcollins.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com> |
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| arch | ||
| board | ||
| boot | ||
| configs | ||
| docs | ||
| fs | ||
| linux | ||
| package | ||
| support | ||
| system | ||
| toolchain | ||
| utils | ||
| .defconfig | ||
| .flake8 | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| .gitlab-ci.yml.in | ||
| CHANGES | ||
| Config.in | ||
| Config.in.legacy | ||
| COPYING | ||
| DEVELOPERS | ||
| Makefile | ||
| Makefile.legacy | ||
| README | ||
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on Freenode IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches