path: root/scripts/Kbuild.include
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authorSam Ravnborg <sam@mars.ravnborg.org>2006-07-01 09:58:02 +0200
committerSam Ravnborg <sam@mars.ravnborg.org>2006-07-01 09:58:02 +0200
commit5e8d780d745c1619aba81fe7166c5a4b5cad2b84 (patch)
treea1631c493bc44294e346ec09b89ed524572d85cb /scripts/Kbuild.include
parent598736c55622f7ea65b98f93c825ff95c433877c (diff)
kbuild: fix ia64 breakage after introducing make -rR
kbuild used $ยค(*F to get filename of target without extension. This was used in several places all over kbuild, but introducing make -rR broke his for all cases where we specified full path to target/prerequsite. It is assumed that make -rR disables old style suffix-rules which is why is suddenly failed. ia64 was impacted by this change because several div* routines in arch/ia64/lib are build using explicit paths and then kbuild failed. Thanks to David Mosberger-Tang <David.Mosberger@acm.org> for an explanation what was the root-cause and for testing on ia64. This patch also fixes two uses of $(*F) in arch/um Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/Kbuild.include')
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/Kbuild.include b/scripts/Kbuild.include
index b0d067be7390..2180c88cfe89 100644
--- a/scripts/Kbuild.include
+++ b/scripts/Kbuild.include
@@ -13,6 +13,10 @@ space := $(empty) $(empty)
depfile = $(subst $(comma),_,$(@D)/.$(@F).d)
+# filename of target with directory and extension stripped
+basetarget = $(basename $(notdir $@))
# Escape single quote for use in echo statements
escsq = $(subst $(squote),'\$(squote)',$1)

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