Messages in this thread | | | Subject | Re: [PATCH v3 0/8] Add objtool and orc support for LoongArch | From | Xi Ruoyao <> | Date | Fri, 20 Oct 2023 18:45:48 +0800 |
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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.
-- Xi Ruoyao <xry111@xry111.site> School of Aerospace Science and Technology, Xidian University
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