add an optional config option for stripping all unnecessary symbol exports from the...

[openwrt.git] / tools / Makefile

diff --git a/tools/Makefile b/tools/Makefile
index ebcbad4..0d91b1f 100644 (file)
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -11,15 +11,18 @@ curdir:=tools
 # subdirectories to descend into
 tools-y :=
 tools-$(CONFIG_GCC_VERSION_4_3)$(CONFIG_GCC_VERSION_4_4) += gmp mpfr
-tools-y += m4 autoconf automake bison pkg-config sed
+tools-y += m4 autoconf automake bison pkg-config sed mklibs
 tools-y += sstrip ipkg-utils genext2fs squashfs squashfs4 mtd-utils lzma-old mkimage
 tools-y += firmware-utils patch-cmdline quilt yaffs2
 
 tools-$(CONFIG_CCACHE) += ccache
 tools-$(CONFIG_powerpc) += dtc
+tools-dep += lzma
 
 # builddir dependencies
+$(curdir)/pkg-config/compile := $(curdir)/sed/install
 $(curdir)/squashfs/compile := $(curdir)/lzma-old/install
+$(curdir)/squashfs4/compile := $(curdir)/lzma/install
 $(curdir)/quilt/compile := $(curdir)/sed/install
 $(curdir)/dtc/compile := $(curdir)/bison/install
 $(curdir)/autoconf/compile := $(curdir)/m4/install
@@ -29,18 +32,28 @@ $(curdir)/mpfr/compile := $(curdir)/gmp/install
 $(curdir)/builddirs := $(tools-y) $(tools-dep) $(tools-)
 $(curdir)/builddirs-default := $(tools-y)
 
-# preparatory work
-$(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
-       @for dir in $(STAGING_DIR) $(STAGING_DIR_HOST); do ( \
+define PrepareStaging
+       @for dir in $(1); do ( \
                set -x; \
                mkdir -p "$$dir"; \
                cd "$$dir"; \
                mkdir -p bin lib include stamp; \
        ); done
-       mkdir -p $(BUILD_DIR_HOST)/stamp $(BUILD_DIR)/stamp
+endef
+
+# preparatory work
+$(STAGING_DIR)/.prepared: $(TMP_DIR)/.build
+       $(call PrepareStaging,$(STAGING_DIR))
+       mkdir -p $(BUILD_DIR)/stamp
+       touch $@
+
+$(STAGING_DIR_HOST)/.prepared: $(TMP_DIR)/.build
+       $(call PrepareStaging,$(STAGING_DIR_HOST))
+       mkdir -p $(BUILD_DIR_HOST)/stamp
        $(INSTALL_DATA) $(TOPDIR)/tools/include/*.h $(STAGING_DIR_HOST)/include/
        touch $@
 
+
 define PrepareCommand
 $(STAGING_DIR_HOST)/bin/$(1): $(STAGING_DIR)/.prepared
        @mkdir -p "$$(dir $$@)"; rm -f "$$@"
@@ -56,8 +69,8 @@ $(eval $(call PrepareCommand,cp,gcp cp))
 $(eval $(call PrepareCommand,stat,gstat stat))
 
 $(curdir)/cmddeps = $(patsubst %,$(STAGING_DIR_HOST)/bin/%,find md5sum cp stat)
-$(curdir)//prepare = $(STAGING_DIR)/.prepared $($(curdir)/cmddeps)
-$(curdir)//compile = $(STAGING_DIR)/.prepared $($(curdir)/cmddeps)
+$(curdir)//prepare = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps)
+$(curdir)//compile = $(STAGING_DIR)/.prepared $(STAGING_DIR_HOST)/.prepared $($(curdir)/cmddeps)
 
 # prerequisites for the individual targets
 $(curdir)/ := .config prereq