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Commit 39ca371c45b04cd50d0974030ae051906fc516b6

Authored by Mark Rustad
Committed by Linus Torvalds
1 parent 4faa528528
Exists in master and in 7 other branches imx_3.0.35_4.1.0, imx_3.10.17_1.0.1_ga, imx_3.10.53_1.1.0_ga, imx_3.14.28_1.0.0_ga, smarc-imx_3.10.53_1.1.0_ga, smarc-imx_3.14.28_1.0.0_ga, smarc-l5.0.0_1.0.0-ga

[PATCH] kbuild: Eliminate build error when KALLSYMS not defined 

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

Signed-off-by: Mark Rustad <mrustad@mac.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

Showing 1 changed file with 3 additions and 1 deletions Side-by-side Diff

... ... @@ -660,8 +660,10 @@
660 660 # Link of vmlinux
661 661 # If CONFIG_KALLSYMS is set .version is already updated
662 662 # Generate System.map and verify that the content is consistent
663   -
  663 +# Use + in front of the vmlinux_version rule to silent warning with make -j2
  664 +# First command is ':' to allow us to use + in front of the rule
664 665 define rule_vmlinux__
  666 + :
665 667 $(if $(CONFIG_KALLSYMS),,+$(call cmd,vmlinux_version))
666 668  
667 669 $(call cmd,vmlinux__)