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authorSam Ravnborg <sam@mars.ravnborg.org>2006-04-07 06:36:49 (GMT)
committerSam Ravnborg <sam@mars.ravnborg.org>2006-04-07 06:36:49 (GMT)
commitd9df92e22aca939857c5bc9ecb130ef22307ccc1 (patch)
treede428ec711fe241f3ad7ac1272ba8591d68d9fc2 /scripts/Makefile.lib
parent7d2d8fe0cb88914d26219db51341d780a032b198 (diff)
kbuild: properly pass options to hostcc when doing make O=..
This fix a longstanding bug where proper options was not passed to hostcc in case of a make O=.. build. This bug showed up in (not yet merged) klibc, and is not known to have any counterpart in-kernel. Fixed by moving the flags macro to Kbuild.include so it can be used by both Makefile.lib and Makefile.host. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/Makefile.lib')
-rw-r--r--scripts/Makefile.lib5
1 files changed, 0 insertions, 5 deletions
diff --git a/scripts/Makefile.lib b/scripts/Makefile.lib
index 550798f..2cb4935 100644
--- a/scripts/Makefile.lib
+++ b/scripts/Makefile.lib
@@ -99,11 +99,6 @@ __a_flags = $(_a_flags)
__cpp_flags = $(_cpp_flags)
else
-# Prefix -I with $(srctree) if it is not an absolute path
-addtree = $(if $(filter-out -I/%,$(1)),$(patsubst -I%,-I$(srctree)/%,$(1))) $(1)
-# Find all -I options and call addtree
-flags = $(foreach o,$($(1)),$(if $(filter -I%,$(o)),$(call addtree,$(o)),$(o)))
-
# -I$(obj) locates generated .h files
# $(call addtree,-I$(obj)) locates .h files in srctree, from generated .c files
# and locates generated .h files

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