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image.mk: parallelize cpio.gz and tar.gz filesystem build
[openwrt/svn-archive/archive.git]
/
include
/
prereq.mk
diff --git
a/include/prereq.mk
b/include/prereq.mk
index 41596dcb8b3359d453690ca1720c013621ca31a1..45ee77e9e6042a9f46af1356ac6a5770dd76ff53 100644
(file)
--- a/
include/prereq.mk
+++ b/
include/prereq.mk
@@
-1,10
+1,13
@@
#
#
-# Copyright (C) 2006 OpenWrt.org
+# Copyright (C) 2006
-2007
OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
+ifneq ($(__prereq_inc),1)
+__prereq_inc:=1
+
prereq:
if [ -f $(TMP_DIR)/.prereq-error ]; then \
echo; \
prereq:
if [ -f $(TMP_DIR)/.prereq-error ]; then \
echo; \
@@
-15,6
+18,7
@@
prereq:
fi
.SILENT: prereq
fi
.SILENT: prereq
+endif
define Require
export PREREQ_CHECK=1
define Require
export PREREQ_CHECK=1
@@
-27,7
+31,7
@@
define Require
echo 'ok.'; \
else \
echo 'failed.'; \
echo 'ok.'; \
else \
echo 'failed.'; \
- echo -e "$(strip $(2))" | perl -ne 's/\\\s*/\n/g,print' >> $(TMP_DIR)/.prereq-error; \
+ echo -e "$(
PKG_NAME): $(
strip $(2))" | perl -ne 's/\\\s*/\n/g,print' >> $(TMP_DIR)/.prereq-error; \
fi
check-$(1): FORCE
fi
check-$(1): FORCE
@@
-35,6
+39,7
@@
define Require
CHECK_$(1):=1
.SILENT: prereq-$(1) check-$(1)
CHECK_$(1):=1
.SILENT: prereq-$(1) check-$(1)
+ .NOTPARALLEL:
endif
endef
endif
endef
@@
-47,3
+52,11
@@
define RequireCommand
$$(eval $$(call Require,$(1),$(2)))
endef
$$(eval $$(call Require,$(1),$(2)))
endef
+define RequireHeader
+ define Require/$(1)
+ [ -e "$(1)" ]
+ endef
+
+ $$(eval $$(call Require,$(1),$(2)))
+endef
+