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Date: Tue, 07 Jul 2015 10:41:00 +0300 From: Pavel Fedin <p.fedin@...sung.com> To: linux-kernel@...r.kernel.org, 'Jiri Kosina' <jkosina@...e.cz>, trivial@...nel.org Subject: [RESEND-2 PATCH trivial] Avoid conflict with host definitions when cross-compiling Certain platforms (e. g. BSD-based ones) define some ELF constants according to host. This patch fixes problems with cross-building Linux kernel on these platforms (e. g. building ARM 32-bit version on x86-64 host). Signed-off-by: Pavel Fedin <p.fedin@...sung.com> --- If you are not fond of mentioning Cygwin in the comment, feel free to change it to "BSD-based" or whatever else you feel appropriate --- scripts/mod/modpost.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h index 168b43d..9f51365 100644 --- a/scripts/mod/modpost.h +++ b/scripts/mod/modpost.h @@ -11,6 +11,12 @@ #include "elfconfig.h" +/* Cygwin's elf.h defines these according to host's word size */ +#undef ELF_ST_BIND +#undef ELF_ST_TYPE +#undef ELF_R_SYM +#undef ELF_R_TYPE + #if KERNEL_ELFCLASS == ELFCLASS32 #define Elf_Ehdr Elf32_Ehdr -- 1.9.5.msysgit.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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