Messages in this thread | | | Subject | Re: [PATCH v3 0/8] Add objtool and orc support for LoongArch | From | Tiezhu Yang <> | Date | Fri, 20 Oct 2023 18:54:57 +0800 |
| |
On 10/20/2023 06:45 PM, Xi Ruoyao wrote: > On Fri, 2023-10-20 at 18:28 +0800, Tiezhu Yang wrote: >> On 10/20/2023 04:51 PM, Huacai Chen wrote: >>> Cross compiling on X86 for LoongArch fails: >>> >>> CALL scripts/checksyscalls.sh >>> DESCEND objtool >>> make[5]: *** No rule to make target >>> '/usr/lib/gcc/x86_64-redhat-linux/8/include/stdbool.h', needed by >>> '/home/chenhuacai/linux-official.git/tools/objtool/libsubcmd/exec-cmd.o'. >>> Stop. >>> make[4]: *** [Makefile:80: >>> /home/chenhuacai/linux-official.git/tools/objtool/libsubcmd/libsubcmd-in.o] >>> Error 2 >>> make[3]: *** [Makefile:82: >>> /home/chenhuacai/linux-official.git/tools/objtool/libsubcmd/libsubcmd.a] >>> Error 2 >>> make[2]: *** [Makefile:73: objtool] Error 2 >>> make[1]: *** [/home/chenhuacai/linux-official.git/Makefile:1355: >>> tools/objtool] Error 2 >>> make: *** [Makefile:234: __sub-make] Error 2 >> >> It seems that there is no stdbool.h in your cross compile environment. >> >> It works well with the following steps, you can try it. > > /* snip */ > >> find /opt -name stdbool.h >> /opt/cross-tools/lib/gcc/loongarch64-unknown-linux-gnu/14.0.0/include/stdbool.h >> /opt/cross-tools/loongarch64-unknown-linux-gnu/include/c++/14.0.0/tr1/stdbool.h > > The problem is HOSTCC cannot find stdbool.h, not (target) CC. So these > two files are not relevant. >
Oh, thank you for pointing out the real reason of this issue.
By the way, my test system is Fedora 38 x86_64, it works well.
Thanks, Tiezhu
| |