tree 1e4a945d2a8f6f206eb0fb1ffcbecea730ae6663
parent 23a45e2c0a16bfd80eba853b44717d21c37bcf30
author Sam Ravnborg <[EMAIL PROTECTED](none)> Wed, 27 Jul 2005 11:39:37 +0200
committer Sam Ravnborg <[EMAIL PROTECTED](none)> Wed, 27 Jul 2005 11:39:37 +0200

kbuild: silence mystery message

During last phase of the build the following message were displayed:
/bin/sh: +@: command not found

This message appears due to slightly changed semantics
of cmd and if_changed_rule.
The easy fix was to insert a dummy command first in rule_ksym_ld.
The alternative was to redo part of this processing in the top-level
Makefile - a volatile area that I try to avoid.

Signed-off-by: Sam Ravnborg <[EMAIL PROTECTED]>

 Makefile |    2 ++
 1 files changed, 2 insertions(+)

diff --git a/Makefile b/Makefile
--- a/Makefile
+++ b/Makefile
@@ -688,8 +688,10 @@ endef
 # Update vmlinux version before link
 # Use + in front of this rule to silent warning about make -j1
+# First command is ':' to allow us to use + in front of this rule
 cmd_ksym_ld = $(cmd_vmlinux__)
 define rule_ksym_ld
+       : 
        +$(call cmd,vmlinux_version)
        $(call cmd,vmlinux__)
        $(Q)echo 'cmd_$@ := $(cmd_vmlinux__)' > $(@D)/.$(@F).cmd
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