From 8e52b00c08077ea9d8a8c7dac30be9c98d0ad833 Mon Sep 17 00:00:00 2001
From: nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73>
Date: Tue, 3 Mar 2009 14:55:53 +0000
Subject: replace a few unnecessary $(shell) calls

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@14739 3c298f89-4303-0410-b956-a3cf2f4a3e73
---
 include/kernel.mk | 16 ++++++++++------
 1 file changed, 10 insertions(+), 6 deletions(-)

(limited to 'include/kernel.mk')

diff --git a/include/kernel.mk b/include/kernel.mk
index 39be10a57..5d5c9e917 100644
--- a/include/kernel.mk
+++ b/include/kernel.mk
@@ -30,7 +30,7 @@ else
     KERNEL_CROSS?=$(TARGET_CROSS)
   endif
 
-  PATCH_DIR ?= ./patches$(shell [ -d "./patches-$(KERNEL_PATCHVER)" ] && printf -- "-$(KERNEL_PATCHVER)" || true )
+  PATCH_DIR ?= ./patches$(if $(wildcard ./patches-$(KERNEL_PATCHVER)),-$(KERNEL_PATCHVER))
   FILES_DIR ?= $(foreach dir,$(wildcard ./files ./files-$(KERNEL_PATCHVER)),"$(dir)")
   KERNEL_BUILD_DIR ?= $(BUILD_DIR_BASE)/linux-$(BOARD)$(if $(SUBTARGET),_$(SUBTARGET))$(if $(BUILD_SUFFIX),_$(BUILD_SUFFIX))
   LINUX_DIR ?= $(KERNEL_BUILD_DIR)/linux-$(LINUX_VERSION)
@@ -50,10 +50,10 @@ else
 endif
 
 ifneq (,$(findstring uml,$(BOARD)))
-  LINUX_KARCH:=um
+  LINUX_KARCH=um
 else
   ifeq (,$(LINUX_KARCH))
-    LINUX_KARCH:=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/x86/' \
+    LINUX_KARCH=$(shell echo $(ARCH) | sed -e 's/i[3-9]86/x86/' \
 	  -e 's/mipsel/mips/' \
 	  -e 's/mipseb/mips/' \
 	  -e 's/sh[234]/sh/' \
@@ -159,7 +159,11 @@ define AutoLoad
   add_module $(1) "$(2)";
 endef
 
-define CompareKernelPatchVer
-  $(shell [ $$(echo $(1) | tr . 0) -$(2) $$(echo $(3) | tr . 0) ] && echo 1 || echo 0)
-endef
+ifdef DUMP
+  CompareKernelPatchVer=0
+else
+  define CompareKernelPatchVer
+    $(shell [ $$(echo $(1) | tr . 0) -$(2) $$(echo $(3) | tr . 0) ] && echo 1 || echo 0)
+  endef
+endif
 
-- 
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