fix gene2fs build on freebsd
fix gene2fs build on freebsd

git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@5019 3c298f89-4303-0410-b956-a3cf2f4a3e73

--- a/toolchain/Makefile
+++ b/toolchain/Makefile
@@ -22,6 +22,7 @@
 download: $(TARGETS_DOWNLOAD)
 install: $(TARGETS_INSTALL)
 clean: $(TARGETS_CLEAN)
+$(TARGETS_INSTALL): $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)
 
 uClibc-prepare: kernel-headers-prepare
 ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)
@@ -34,6 +35,10 @@
 
 TOOLCHAIN_STAMP_DIR:=$(STAGING_DIR)/stampfiles
 
+$(STAGING_DIR)/$(REAL_GNU_TARGET_NAME):
+	@mkdir -p $@
+	@ln -sf ../lib $@/lib
+
 $(TOOLCHAIN_STAMP_DIR):
 	mkdir -p $@
 
@@ -43,7 +48,7 @@
 %-download: FORCE
 	$(MAKE) -C $(patsubst %-download,%,$@) download
 
-%-prepare: $(TOOLCHAIN_STAMP_DIR) $(STAGING_DIR) $(TOOLCHAIN_BUILD_DIR) FORCE
+%-prepare: $(TOOLCHAIN_STAMP_DIR) $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME) $(TOOLCHAIN_BUILD_DIR) FORCE
 	@[ -f $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@ ] || { \
 		$(MAKE) -C $(patsubst %-prepare,%,$@) prepare; \
 	}

--- a/tools/Makefile
+++ b/tools/Makefile
@@ -10,6 +10,7 @@
 TARGETS-y:=sed sstrip ipkg-utils ext2fs squashfs mtd-utils lzma mkimage
 
 TARGETS_DOWNLOAD:=$(patsubst %,%-download,$(TARGETS-y))
+TARGETS_PREPARE:=$(patsubst %,%-prepare,$(TARGETS-y))
 TARGETS_INSTALL:=$(patsubst %,%-install,$(TARGETS-y))
 TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS-y))
 
@@ -25,13 +26,9 @@
 $(TOOL_STAMP_DIR):
 	mkdir -p $@
 
-$(STAGING_DIR):
-	@mkdir -p $@/lib
-	@mkdir -p $@/include
-	@mkdir -p $@/include-host
-	$(CP) ./include/*.h $@/include-host/
-	@ln -sf ../lib $@/$(REAL_GNU_TARGET_NAME)/lib
-	@mkdir -p $@/$(REAL_GNU_TARGET_NAME)
+$(STAGING_DIR)/include-host:
+	@mkdir -p $@
+	@$(CP) ./include/*.h $@/
 
 $(TOOL_BUILD_DIR):
 	@mkdir -p $@
@@ -39,7 +36,7 @@
 %-download: FORCE
 	$(MAKE) -C $(patsubst %-download,%,$@) download
 
-%-prepare: $(TOOL_STAMP_DIR) $(STAGING_DIR) $(TOOL_BUILD_DIR) FORCE
+%-prepare: $(TOOL_STAMP_DIR) $(STAGING_DIR)/include-host $(TOOL_BUILD_DIR) FORCE
 	@[ -f $(TOOL_STAMP_DIR)/.tool_$@ ] || { \
 		$(MAKE) -C $(patsubst %-prepare,%,$@) prepare; \
 	}

--- a/tools/ext2fs/Makefile
+++ b/tools/ext2fs/Makefile
@@ -42,7 +42,9 @@
 endef
 
 define Build/Compile
-	$(MAKE) -C $(PKG_BUILD_DIR) all
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		CFLAGS="-O2 -I $(STAGING_DIR)/include-host -include getline.h" \
+		all
 endef
 
 define Build/Install

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