Messages in this thread Patch in this message | | | Date | Mon, 17 Oct 2005 23:12:29 +0200 | From | Sam Ravnborg <> | Subject | [PATCH] kbuild: Eliminate build error when KALLSYMS not defined |
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Hi Linus, please apply before -final. It eliminates annoying output when we do not compile with CONFIG_KALLSYMS enabled.
From: Mark Rustad <MRustad@mac.com>
The following build error happens with 2.6.14-rc4 when CONFIG_KALLSYMS is not defined. The error message in a fragment of the output was:
CC arch/i386/lib/usercopy.o AR arch/i386/lib/lib.a /bin/sh: line 1: +@: command not found make[3]: warning: jobserver unavailable: using -j1. Add `+' to parent make rule. CHK include/linux/compile.h
The following patch fixes it.
Signed-off-by: Mark Rustad <mrustad@mac.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> ---
diff --git a/Makefile b/Makefile index 4e0d7c6..a3ffa20 100644 --- a/Makefile +++ b/Makefile @@ -660,8 +660,10 @@ quiet_cmd_sysmap = SYSMAP # Link of vmlinux # If CONFIG_KALLSYMS is set .version is already updated # Generate System.map and verify that the content is consistent - +# Use + in front of the vmlinux_version rule to silent warning with make -j2 +# First command is ':' to allow us to use + in front of the rule define rule_vmlinux__ + : $(if $(CONFIG_KALLSYMS),,+$(call cmd,vmlinux_version)) $(call cmd,vmlinux__) - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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