add libmissing (implementing functions missing from uClibc)
[openwrt.org/openwrt.git] / toolchain / Makefile
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# Main makefile for the toolchain
include $(TOPDIR)/rules.mk
TARGETS:=sed utils binutils gcc uClibc ipkg-utils gdb libmissing
 
TARGETS_INSTALL:=$(patsubst %,%-install,$(TARGETS))
TARGETS_CLEAN:=$(patsubst %,%-clean,$(TARGETS))
 
all: install
install: $(TARGETS_INSTALL)
clean: $(TARGETS_CLEAN)
 
uClibc-prepare: kernel-headers-prepare sed-install utils-install
binutils-prepare: uClibc-prepare
gcc-prepare: binutils-install
uClibc-compile: gcc-prepare
gcc-compile: uClibc-install
 
TOOLCHAIN_STAMP_DIR:=$(STAGING_DIR)/stampfiles
 
$(TOOLCHAIN_STAMP_DIR):
        mkdir -p $(TOOLCHAIN_STAMP_DIR)
 
$(STAGING_DIR):
        @mkdir -p $(STAGING_DIR)/lib
        @mkdir -p $(STAGING_DIR)/include
        @mkdir -p $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)
        @ln -sf ../lib $(STAGING_DIR)/$(REAL_GNU_TARGET_NAME)/lib
 
$(TOOL_BUILD_DIR):
        @mkdir -p $(TOOL_BUILD_DIR)
 
%-prepare: $(TOOLCHAIN_STAMP_DIR) $(STAGING_DIR) $(TOOL_BUILD_DIR)
        @[ -f $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@ ] || $(MAKE) -C $(patsubst %-prepare,%,$@) prepare
        @touch $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@
 
%-compile: %-prepare 
        @[ -f $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@ ] || $(MAKE) -C $(patsubst %-compile,%,$@) compile
        @touch $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@
 
%-install: %-compile
        @[ -f $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@ ] || $(MAKE) -C $(patsubst %-install,%,$@) install
        @touch $(TOOLCHAIN_STAMP_DIR)/.toolchain_$@
 
%-clean:
        @$(MAKE) -C $(patsubst %-clean,%,$@) clean
        @rm -f $(TOOLCHAIN_STAMP_DIR)/.toolchain_$(patsubst %-clean,%,$@)-*
 
 
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