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authormbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73>2005-01-16 11:43:02 +0000
committermbm <mbm@3c298f89-4303-0410-b956-a3cf2f4a3e73>2005-01-16 11:43:02 +0000
commit2f006aa5e8a74e2dd224f5e9b90d36c79651fd66 (patch)
tree85d694c0a5715a49a401cadec16be849169d8d6a /toolchain/ccache
Initial revision
git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@197 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'toolchain/ccache')
-rw-r--r--toolchain/ccache/Config.in10
-rw-r--r--toolchain/ccache/Config.in.28
-rw-r--r--toolchain/ccache/Makefile.in6
-rw-r--r--toolchain/ccache/ccache.mk151
4 files changed, 175 insertions, 0 deletions
diff --git a/toolchain/ccache/Config.in b/toolchain/ccache/Config.in
new file mode 100644
index 000000000..a265375c4
--- /dev/null
+++ b/toolchain/ccache/Config.in
@@ -0,0 +1,10 @@
+#
+
+comment "Ccache Options"
+
+config BR2_CCACHE
+ bool "Enable ccache support?"
+ default y
+ help
+ Enable ccache support?
+
diff --git a/toolchain/ccache/Config.in.2 b/toolchain/ccache/Config.in.2
new file mode 100644
index 000000000..713037461
--- /dev/null
+++ b/toolchain/ccache/Config.in.2
@@ -0,0 +1,8 @@
+#
+
+config BR2_PACKAGE_CCACHE_TARGET
+ bool"ccache support in the target filesystem"
+ default n
+ help
+ Add help text here.
+
diff --git a/toolchain/ccache/Makefile.in b/toolchain/ccache/Makefile.in
new file mode 100644
index 000000000..fe859da30
--- /dev/null
+++ b/toolchain/ccache/Makefile.in
@@ -0,0 +1,6 @@
+ifeq ($(strip $(BR2_CCACHE)),y)
+TARGETS+=ccache
+endif
+ifeq ($(strip $(BR2_PACKAGE_CCACHE_TARGET)),y)
+TARGETS+=ccache_target
+endif
diff --git a/toolchain/ccache/ccache.mk b/toolchain/ccache/ccache.mk
new file mode 100644
index 000000000..e2fdd71cc
--- /dev/null
+++ b/toolchain/ccache/ccache.mk
@@ -0,0 +1,151 @@
+#############################################################
+#
+# build ccache to make recompiles faster on the build system
+#
+#############################################################
+CCACHE_VER:=2.3
+CCACHE_SITE:=http://ccache.samba.org/ftp/ccache
+CCACHE_SOURCE:=ccache-$(CCACHE_VER).tar.gz
+CCACHE_DIR1:=$(TOOL_BUILD_DIR)/ccache-$(CCACHE_VER)
+CCACHE_DIR2:=$(BUILD_DIR)/ccache-$(CCACHE_VER)
+CCACHE_CAT:=zcat
+CCACHE_BINARY:=ccache
+CCACHE_TARGET_BINARY:=usr/bin/ccache
+
+$(DL_DIR)/$(CCACHE_SOURCE):
+ $(WGET) -P $(DL_DIR) $(CCACHE_SITE)/$(CCACHE_SOURCE)
+
+$(CCACHE_DIR1)/.unpacked: $(DL_DIR)/$(CCACHE_SOURCE)
+ $(CCACHE_CAT) $(DL_DIR)/$(CCACHE_SOURCE) | tar -C $(TOOL_BUILD_DIR) $(TAR_OPTIONS) -
+ touch $(CCACHE_DIR1)/.unpacked
+
+$(CCACHE_DIR1)/.patched: $(CCACHE_DIR1)/.unpacked
+ # WARNING - this will break if the toolchain is moved.
+ # Should probably patch things to use a relative path.
+ $(SED) "s,getenv(\"CCACHE_PATH\"),\"$(STAGING_DIR)/bin-ccache\",g" \
+ $(CCACHE_DIR1)/execute.c
+ # WARNING - this will break if the toolchain build dir is deleted.
+ $(SED) "s,getenv(\"CCACHE_DIR\"),\"$(CCACHE_DIR1)/cache\",g" \
+ $(CCACHE_DIR1)/ccache.c
+ mkdir -p $(CCACHE_DIR1)/cache
+ touch $(CCACHE_DIR1)/.patched
+
+$(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;
+ cp $(CCACHE_DIR1)/ccache $(STAGING_DIR)/usr/bin
+ # Keep the actual toolchain binaries in a directory at the same level.
+ # Otherwise, relative paths for include dirs break.
+ mkdir -p $(STAGING_DIR)/bin-ccache;
+ (cd $(STAGING_DIR)/bin-ccache; \
+ ln -fs $(REAL_GNU_TARGET_NAME)-gcc $(GNU_TARGET_NAME)-gcc; \
+ ln -fs $(REAL_GNU_TARGET_NAME)-gcc $(GNU_TARGET_NAME)-cc; \
+ ln -fs $(REAL_GNU_TARGET_NAME)-gcc $(REAL_GNU_TARGET_NAME)-cc);
+ [ -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gcc ] && \
+ mv $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-gcc $(STAGING_DIR)/bin-ccache/
+ (cd $(STAGING_DIR)/bin; \
+ ln -fs ../usr/bin/ccache $(GNU_TARGET_NAME)-cc; \
+ ln -fs ../usr/bin/ccache $(GNU_TARGET_NAME)-gcc; \
+ ln -fs ../usr/bin/ccache $(REAL_GNU_TARGET_NAME)-cc; \
+ ln -fs ../usr/bin/ccache $(REAL_GNU_TARGET_NAME)-gcc);
+ifeq ($(BR2_INSTALL_LIBSTDCPP),y)
+ [ -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-c++ ] && \
+ mv $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-c++ $(STAGING_DIR)/bin-ccache/
+ [ -f $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-g++ ] && \
+ mv $(STAGING_DIR)/bin/$(REAL_GNU_TARGET_NAME)-g++ $(STAGING_DIR)/bin-ccache/
+ (cd $(STAGING_DIR)/bin; \
+ ln -fs ../usr/bin/ccache $(GNU_TARGET_NAME)-c++; \
+ ln -fs ../usr/bin/ccache $(GNU_TARGET_NAME)-g++;\
+ ln -fs ../usr/bin/ccache $(REAL_GNU_TARGET_NAME)-c++; \
+ ln -fs ../usr/bin/ccache $(REAL_GNU_TARGET_NAME)-g++);
+ (cd $(STAGING_DIR)/bin-ccache; \
+ ln -fs $(REAL_GNU_TARGET_NAME)-c++ $(GNU_TARGET_NAME)-c++; \
+ ln -fs $(REAL_GNU_TARGET_NAME)-g++ $(GNU_TARGET_NAME)-g++);
+endif
+
+ccache: gcc $(STAGING_DIR)/$(CCACHE_TARGET_BINARY)
+
+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) $(TAR_OPTIONS) -
+ 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) \
+ $(CCACHE_DIR2)/configure \
+ --target=$(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 $(CCACHE_DIR2) CFLAGS="$(TARGET_CFLAGS)"
+
+$(TARGET_DIR)/$(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-sources: $(DL_DIR)/$(CCACHE_SOURCE)
+
+ccache_target-clean:
+ rm -f $(TARGET_DIR)/$(CCACHE_TARGET_BINARY)
+ -$(MAKE) -C $(CCACHE_DIR2) clean
+
+ccache_target-dirclean:
+ rm -rf $(CCACHE_DIR2)