add a hack for compiling a 32 bit user space with 64 bit uml kernel on x86_64

[openwrt.git] / toolchain / Makefile

diff --git a/toolchain/Makefile b/toolchain/Makefile
index fb54bdd..4682dbe 100644 (file)
--- a/toolchain/Makefile
+++ b/toolchain/Makefile
@@ -7,13 +7,13 @@
 # Main makefile for the toolchain
 #
 include $(TOPDIR)/rules.mk
-TARGETS-y:=sed kernel-headers sstrip
+
+TARGETS-y:=kernel-headers
+TARGETS-$(CONFIG_GDB) += gdb
+TARGETS-$(CONFIG_CCACHE) += ccache
 ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)
   TARGETS-y+=binutils gcc uClibc
 endif
-TARGETS-y+=ipkg-utils libnotimpl ext2fs squashfs jffs2 lzma
-
-TARGETS-$(CONFIG_GDB) += gdb
 
 TARGETS_DOWNLOAD:=$(patsubst %,%-download,$(TARGETS-y))
 TARGETS_INSTALL:=$(patsubst %,%-install,$(TARGETS-y))
@@ -23,35 +23,35 @@ all: install
 download: $(TARGETS_DOWNLOAD)
 install: $(TARGETS_INSTALL)
 clean: $(TARGETS_CLEAN)
+$(TARGETS_INSTALL): $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)
 
-kernel-headers-prepare: sed-install
-uClibc-prepare: kernel-headers-prepare sstrip-install
+ifeq ($(CONFIG_CCACHE),y)
+  uClibc-prepare: ccache-install
+endif
+uClibc-prepare: kernel-headers-prepare
 ifeq ($(CONFIG_NATIVE_TOOLCHAIN),)
   binutils-prepare: uClibc-prepare
   gcc-prepare: binutils-install
   uClibc-compile: gcc-compile
 endif
 gcc-install: uClibc-install
-squashfs-compile: lzma-install
 
 TOOLCHAIN_STAMP_DIR:=$(STAGING_DIR)/stampfiles
 
+$(STAGING_DIR)/$(REAL_GNU_TARGET_NAME):
+       @mkdir -p $@
+       @ln -sf ../lib $@/lib
+
 $(TOOLCHAIN_STAMP_DIR):
        mkdir -p $@
 
-$(STAGING_DIR):
-       @mkdir -p $@/lib
-       @mkdir -p $@/include
-       @mkdir -p $@/$(REAL_GNU_TARGET_NAME)
-       @ln -sf ../lib $@/$(REAL_GNU_TARGET_NAME)/lib
-
-$(TOOL_BUILD_DIR):
+$(TOOLCHAIN_BUILD_DIR):
        @mkdir -p $@
 
 %-download: FORCE
        $(MAKE) -C $(patsubst %-download,%,$@) download
 
-%-prepare: $(TOOLCHAIN_STAMP_DIR) $(STAGING_DIR) $(TOOL_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; \
        }