support using ccache within the target system

This commit is contained in:
Eric Andersen 2003-10-16 01:05:02 +00:00
parent 058f423237
commit 70c7a84283

70
make/ccache.mk Normal file
View File

@ -0,0 +1,70 @@
#############################################################
#
# build ccache to make recompiles faster on the build system
#
#############################################################
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_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_CAT) $(DL_DIR)/$(CCACHE_SOURCE) | tar -C $(TOOL_BUILD_DIR) -xvf -
touch $(CCACHE_DIR)/.unpacked
$(CCACHE_DIR)/.patched: $(CCACHE_DIR)/.unpacked
touch $(CCACHE_DIR)/.patched
$(CCACHE_DIR2)/.configured: $(CCACHE_DIR)/.patched
mkdir -p $(CCACHE_DIR2)
(cd $(CCACHE_DIR2); rm -rf config.cache; \
$(TARGET_CONFIGURE_OPTS) \
$(CCACHE_DIR)/configure \
--target=$(GNU_TARGET_NAME) \
--host=$(GNU_TARGET_NAME) \
--build=$(GNU_HOST_NAME) \
--prefix=/usr \
--exec-prefix=/usr \
--bindir=/usr/bin \
--sbindir=/usr/sbin \
--libexecdir=/usr/lib \
--sysconfdir=/etc \
--datadir=/usr/share \
--localstatedir=/var \
--mandir=/usr/man \
--infodir=/usr/info \
$(DISABLE_NLS) \
);
touch $(CCACHE_DIR2)/.configured
$(CCACHE_DIR2)/$(CCACHE_BINARY): $(CCACHE_DIR2)/.configured
$(MAKE) -C $(CCACHE_DIR2)
$(TARGET_DIR)/$(CCACHE_TARGET_BINARY): $(CCACHE_DIR2)/$(CCACHE_BINARY)
$(MAKE) DESTDIR=$(TARGET_DIR) -C $(CCACHE_DIR2) install
rm -rf $(TARGET_DIR)/share/locale $(TARGET_DIR)/usr/info \
$(TARGET_DIR)/usr/man $(TARGET_DIR)/usr/share/doc
# put a bunch of symlinks into /bin, since that is earlier
# in the default PATH than /usr/bin where gcc lives
(cd $(TARGET_DIR)/bin; \
ln -fs /usr/bin/ccache cc; \
ln -fs /usr/bin/ccache gcc; \
ln -fs /usr/bin/ccache c++; \
ln -fs /usr/bin/ccache g++;)
ccache_target: uclibc $(TARGET_DIR)/$(CCACHE_TARGET_BINARY)
ccache_target-clean:
$(MAKE) DESTDIR=$(TARGET_DIR) -C $(CCACHE_DIR2) uninstall
-$(MAKE) -C $(CCACHE_DIR2) clean
ccache_target-dirclean:
rm -rf $(CCACHE_DIR2)