Commit adba6489 authored by Eric Andersen's avatar Eric Andersen
Browse files

support ccache for the build as well as the target

parent 2dc0f565

Makefile

+2 −2
Original line number Diff line number Diff line
@@ -129,9 +129,9 @@ INSTALL_LIBGCJ:=false 
TARGETS:=host-sed



ifeq ($(GCC_2_95_TOOLCHAIN),true)

TARGETS+=uclibc-configured binutils gcc2_95

TARGETS+=uclibc-configured binutils gcc2_95 ccache

else

TARGETS+=uclibc-configured binutils gcc3_3

TARGETS+=uclibc-configured binutils gcc3_3 ccache

endif



# Do you want user mode Linux (x86 only), or are you building a

make/ccache.mk

+81 −8
Original line number Diff line number Diff line
@@ -6,27 +6,100 @@ 
CCACHE_SITE:=http://ccache.samba.org/ftp/ccache

CCACHE_SOURCE:=ccache-2.3.tar.gz

CCACHE_DIR:=$(TOOL_BUILD_DIR)/ccache-2.3

CCACHE_DIR2:=$(BUILD_DIR)/ccache-2.3

CCACHE_DIR1:=$(TOOL_BUILD_DIR)/ccache-host

CCACHE_DIR2:=$(BUILD_DIR)/ccache-target

CCACHE_CAT:=zcat

CCACHE_BINARY:=ccache

CCACHE_TARGET_BINARY:=usr/bin/ccache



CCACHE_DIR1:=$(TOOL_BUILD_DIR)/ccache-build

$(DL_DIR)/$(CCACHE_SOURCE):

	$(WGET) -P $(DL_DIR) $(CCACHE_SITE)/$(CCACHE_SOURCE)



$(CCACHE_DIR)/.unpacked: $(DL_DIR)/$(CCACHE_SOURCE)

$(CCACHE_DIR1)/.unpacked: $(DL_DIR)/$(CCACHE_SOURCE)

	$(CCACHE_CAT) $(DL_DIR)/$(CCACHE_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xvf -

	touch $(CCACHE_DIR)/.unpacked

	mv $(CCACHE_DIR) $(CCACHE_DIR1)

	touch $(CCACHE_DIR1)/.unpacked



$(CCACHE_DIR)/.patched: $(CCACHE_DIR)/.unpacked

	touch $(CCACHE_DIR)/.patched

$(CCACHE_DIR1)/.patched: $(CCACHE_DIR1)/.unpacked

	$(SED) "s,getenv(\"CCACHE_PATH\"),\"$(STAGING_DIR)/usr/bin\",g" \

		$(CCACHE_DIR1)/execute.c

	$(SED) "s,getenv(\"CCACHE_DIR\"),\"$(CCACHE_DIR1)\",g" \

		$(CCACHE_DIR1)/ccache.c

	touch $(CCACHE_DIR1)/.patched



$(CCACHE_DIR2)/.configured: $(CCACHE_DIR)/.patched

$(CCACHE_DIR1)/.configured: $(CCACHE_DIR1)/.patched

	mkdir -p $(CCACHE_DIR1)

	(cd $(CCACHE_DIR1); rm -rf config.cache; \

		CC=$(HOSTCC) \

		$(CCACHE_DIR1)/configure \

		--target=$(GNU_HOST_NAME) \

		--host=$(GNU_HOST_NAME) \

		--build=$(GNU_HOST_NAME) \

		--prefix=/usr \

	);

	touch $(CCACHE_DIR1)/.configured



$(CCACHE_DIR1)/$(CCACHE_BINARY): $(CCACHE_DIR1)/.configured

	$(MAKE) CC=$(HOSTCC) -C $(CCACHE_DIR1)



$(STAGING_DIR)/$(CCACHE_TARGET_BINARY): $(CCACHE_DIR1)/$(CCACHE_BINARY)

	mkdir -p $(STAGING_DIR)/usr/bin;

	mkdir -p $(TOOL_BUILD_DIR)/.ccache;

	cp $(CCACHE_DIR1)/ccache $(STAGING_DIR)/usr/bin

	(cd $(STAGING_DIR)/usr/bin; \

		ln -fs $(ARCH)-linux-uclibc-gcc $(ARCH)-linux-cc; \

		ln -fs $(ARCH)-linux-uclibc-gcc $(ARCH)-linux-uclibc-cc);

	[ -f $(STAGING_DIR)/bin/$(ARCH)-linux-uclibc-gcc ] && \

		mv $(STAGING_DIR)/bin/$(ARCH)-linux-uclibc-gcc $(STAGING_DIR)/usr/bin/

	[ -f $(STAGING_DIR)/bin/$(ARCH)-linux-uclibc-c++ ] && \

		mv $(STAGING_DIR)/bin/$(ARCH)-linux-uclibc-c++ $(STAGING_DIR)/usr/bin/

	[ -f $(STAGING_DIR)/bin/$(ARCH)-linux-uclibc-g++ ] && \

		mv $(STAGING_DIR)/bin/$(ARCH)-linux-uclibc-g++  $(STAGING_DIR)/usr/bin/

	(cd $(STAGING_DIR)/bin; \

		ln -fs ../usr/bin/ccache $(ARCH)-linux-cc; \

		ln -fs ../usr/bin/ccache $(ARCH)-linux-gcc; \

		ln -fs ../usr/bin/ccache $(ARCH)-linux-c++; \

		ln -fs ../usr/bin/ccache $(ARCH)-linux-g++;\

		ln -fs ../usr/bin/ccache $(ARCH)-linux-uclibc-cc; \

		ln -fs ../usr/bin/ccache $(ARCH)-linux-uclibc-gcc; \

		ln -fs ../usr/bin/ccache $(ARCH)-linux-uclibc-c++; \

		ln -fs ../usr/bin/ccache $(ARCH)-linux-uclibc-g++);



ifeq ($(GCC_2_95_TOOLCHAIN),true)

ccache: gcc2_95 $(STAGING_DIR)/$(CCACHE_TARGET_BINARY)

else

ccache: gcc3_3 $(STAGING_DIR)/$(CCACHE_TARGET_BINARY)

endif



ccache-clean:

	$(MAKE) -C $(CCACHE_DIR1) uninstall

	-$(MAKE) -C $(CCACHE_DIR1) clean



ccache-dirclean:

	rm -rf $(CCACHE_DIR1)









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

#

# build ccache for use on the target system

#

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



$(CCACHE_DIR2)/.unpacked: $(DL_DIR)/$(CCACHE_SOURCE)

	$(CCACHE_CAT) $(DL_DIR)/$(CCACHE_SOURCE) | tar -C $(BUILD_DIR) -xvf -

	mv $(CCACHE_DIR) $(CCACHE_DIR2)

	touch $(CCACHE_DIR2)/.unpacked



$(CCACHE_DIR2)/.patched: $(CCACHE_DIR2)/.unpacked

	touch $(CCACHE_DIR2)/.patched



$(CCACHE_DIR2)/.configured: $(CCACHE_DIR2)/.patched

	mkdir -p $(CCACHE_DIR2)

	(cd $(CCACHE_DIR2); rm -rf config.cache; \

		$(TARGET_CONFIGURE_OPTS) \

		$(CCACHE_DIR)/configure \

		$(CCACHE_DIR2)/configure \

		--target=$(GNU_TARGET_NAME) \

		--host=$(GNU_TARGET_NAME) \

		--build=$(GNU_HOST_NAME) \