Commit 6349fd8e authored by Eric Andersen's avatar Eric Andersen
Browse files

After some effort, I have taught depmod to handle endianness, 

allowing us to build a cross-depmod that runs on the host and
generates the target modules.dep and modules.*map files
 -Erik
parent 6be95dc1

package/modutils/modutils.mk

+71 −16
Original line number Diff line number Diff line
@@ -5,8 +5,9 @@ 
#############################################################

MODUTILS_SOURCE=modutils-2.4.27.tar.bz2

MODUTILS_SITE=ftp://ftp.kernel.org/pub/linux/utils/kernel/modutils/v2.4/

MODUTILS_DIR=$(BUILD_DIR)/modutils-2.4.27

MODUTILS_BINARY=insmod

MODUTILS_DIR1=$(BUILD_DIR)/modutils-2.4.27

MODUTILS_DIR2=$(TOOL_BUILD_DIR)/modutils-2.4.27

MODUTILS_BINARY=depmod/depmod

MODUTILS_TARGET_BINARY=$(TARGET_DIR)/sbin/$(MODUTILS_BINARY)



STRIPPROG=$(STRIP)
@@ -14,16 +15,21 @@ STRIPPROG=$(STRIP) 
$(DL_DIR)/$(MODUTILS_SOURCE):

	$(WGET) -P $(DL_DIR) $(MODUTILS_SITE)/$(MODUTILS_SOURCE)



$(MODUTILS_DIR)/.source: $(DL_DIR)/$(MODUTILS_SOURCE)

#############################################################

#

# build modutils for use on the target system

#

#############################################################

$(MODUTILS_DIR1)/.source: $(DL_DIR)/$(MODUTILS_SOURCE)

	bzcat $(DL_DIR)/$(MODUTILS_SOURCE) | tar -C $(BUILD_DIR) -xvf -

	toolchain/patch-kernel.sh $(MODUTILS_DIR) \

	toolchain/patch-kernel.sh $(MODUTILS_DIR1) \

		package/modutils \*.patch

	touch $(MODUTILS_DIR)/.source

	touch $(MODUTILS_DIR1)/.source



$(MODUTILS_DIR)/.configured: $(MODUTILS_DIR)/.source

	(cd $(MODUTILS_DIR); \

$(MODUTILS_DIR1)/.configured: $(MODUTILS_DIR1)/.source

	(cd $(MODUTILS_DIR1); \

		$(TARGET_CONFIGURE_OPTS) \

		INSTALL=$(MODUTILS_DIR)/install-sh \

		INSTALL=$(MODUTILS_DIR1)/install-sh \

		./configure \

		--target=$(GNU_TARGET_NAME) \

		--host=$(GNU_TARGET_NAME) \
@@ -31,14 +37,14 @@ $(MODUTILS_DIR)/.configured: $(MODUTILS_DIR)/.source 
		--prefix=/ \

		--sysconfdir=/etc \

	);

	touch $(MODUTILS_DIR)/.configured;

	touch $(MODUTILS_DIR1)/.configured;



$(MODUTILS_DIR)/$(MODUTILS_BINARY): $(MODUTILS_DIR)/.configured

	$(MAKE) CC=$(TARGET_CC) -C $(MODUTILS_DIR)

$(MODUTILS_DIR1)/$(MODUTILS_BINARY): $(MODUTILS_DIR1)/.configured

	$(MAKE) CC=$(TARGET_CC) -C $(MODUTILS_DIR1)



$(TARGET_DIR)/$(MODUTILS_TARGET_BINARY): $(MODUTILS_DIR)/$(MODUTILS_BINARY)

$(TARGET_DIR)/$(MODUTILS_TARGET_BINARY): $(MODUTILS_DIR1)/$(MODUTILS_BINARY)

	STRIPPROG='$(STRIPPROG)' \

	$(MAKE) prefix=$(TARGET_DIR) -C $(MODUTILS_DIR) install-bin

	$(MAKE) prefix=$(TARGET_DIR) -C $(MODUTILS_DIR1) install-bin

	rm -Rf $(TARGET_DIR)/usr/man



modutils: uclibc $(TARGET_DIR)/$(MODUTILS_TARGET_BINARY)
@@ -46,11 +52,60 @@ modutils: uclibc $(TARGET_DIR)/$(MODUTILS_TARGET_BINARY) 
modutils-source: $(DL_DIR)/$(MODUTILS_SOURCE)



modutils-clean:

	$(MAKE) prefix=$(TARGET_DIR)/usr -C $(MODUTILS_DIR) uninstall

	-$(MAKE) -C $(MODUTILS_DIR) clean

	$(MAKE) prefix=$(TARGET_DIR)/usr -C $(MODUTILS_DIR1) uninstall

	-$(MAKE) -C $(MODUTILS_DIR1) clean



modutils-dirclean:

	rm -rf $(MODUTILS_DIR)

	rm -rf $(MODUTILS_DIR1)





#############################################################

#

# build modutils for use on the host system

#

#############################################################

ifeq ($(strip $(BR2_mips)),y)

DEPMOD_EXTRA_STUFF=CFLAGS=-D__MIPSEB__

endif

ifeq ($(strip $(BR2_mipsel)),y)

DEPMOD_EXTRA_STUFF=CFLAGS=-D__MIPSEL__

endif



$(MODUTILS_DIR2)/.source: $(DL_DIR)/$(MODUTILS_SOURCE)

	bzcat $(DL_DIR)/$(MODUTILS_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xvf -

	toolchain/patch-kernel.sh $(MODUTILS_DIR2) \

		package/modutils \*.patch

	touch $(MODUTILS_DIR2)/.source



$(MODUTILS_DIR2)/.configured: $(MODUTILS_DIR2)/.source

	(cd $(MODUTILS_DIR2); \

		./configure $(DEPMOD_EXTRA_STUFF) \

		--target=$(GNU_TARGET_NAME) \

		--host=$(GNU_HOST_NAME) \

		--build=$(GNU_HOST_NAME) \

		--prefix=/ \

		--sysconfdir=/etc \

	);

	touch $(MODUTILS_DIR2)/.configured;



$(MODUTILS_DIR2)/$(MODUTILS_BINARY): $(MODUTILS_DIR2)/.configured

	$(MAKE) -C $(MODUTILS_DIR2)



$(STAGING_DIR)/usr/bin/$(GNU_TARGET_NAME)-depmod: $(MODUTILS_DIR2)/$(MODUTILS_BINARY)

	cp $(MODUTILS_DIR2)/$(MODUTILS_BINARY) $(STAGING_DIR)/usr/bin/$(GNU_TARGET_NAME)-depmod



cross-depmod: uclibc $(STAGING_DIR)/usr/bin/$(GNU_TARGET_NAME)-depmod



cross-depmod-source: $(DL_DIR)/$(MODUTILS_SOURCE)



cross-depmod-clean:

	$(MAKE) prefix=$(TARGET_DIR)/usr -C $(MODUTILS_DIR2) uninstall

	-$(MAKE) -C $(MODUTILS_DIR2) clean



cross-depmod-dirclean:

	rm -rf $(MODUTILS_DIR2)







#############################################################

#