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authorFelix Fietkau <nbd@openwrt.org>2014-08-26 12:15:50 +0000
committerFelix Fietkau <nbd@openwrt.org>2014-08-26 12:15:50 +0000
commitc541b31e4074c1cb0f73cb4a93280641e56b8811 (patch)
tree4c16899f39c4525cfb11765552c5bd243df70ada /rules.mk
parent8686e238731a1c8c64b7dfca7b9a904ff185ef45 (diff)
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build: override hardcoded paths to bison and m4 to make the SDK more relocatable
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 42300
Diffstat (limited to 'rules.mk')
-rw-r--r--rules.mk3
1 files changed, 3 insertions, 0 deletions
diff --git a/rules.mk b/rules.mk
index a84636a21b..c9efb9e8c9 100644
--- a/rules.mk
+++ b/rules.mk
@@ -269,6 +269,9 @@ ifeq ($(CONFIG_BUILD_LOG),y)
BUILD_LOG:=1
endif
+export BISON_PKGDATADIR:=$(STAGING_DIR_HOST)/share/bison
+export M4:=$(STAGING_DIR_HOST)/bin/m4
+
define shvar
V_$(subst .,_,$(subst -,_,$(subst /,_,$(1))))
endef