diff options
| -rw-r--r-- | make/ccache.mk | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/make/ccache.mk b/make/ccache.mk new file mode 100644 index 000000000..65e88e1aa --- /dev/null +++ b/make/ccache.mk @@ -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) + |