From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 11 Aug 2012 21:43:42 +0000 (-0400)
Subject: toolchain: ccache: Make two passes for ccache.
X-Git-Tag: v2.13-beta1~289
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=d3cb99ade243035401010fb72b883124f1fa06a5;p=people%2Fstevee%2Fipfire-2.x.git

toolchain: ccache: Make two passes for ccache.

The first pass will compile ccache which is statically linked and
is used for the cross toolchain.
The second pass is dynamically linked and is used to the target
system.
---

diff --git a/lfs/ccache b/lfs/ccache
index 3a8dc6e535..f2e45a1e9f 100644
--- a/lfs/ccache
+++ b/lfs/ccache
@@ -32,6 +32,13 @@ DL_FROM    = $(URL_IPFIRE)
 DIR_APP    = $(DIR_SRC)/$(THISAPP)
 TARGET     = $(DIR_INFO)/$(THISAPP)-pass$(PASS)
 
+ifeq "$(PASS)" "1"
+	CFLAGS += -static
+endif
+
+# Set max cache size to 5GB
+CFLAGS += -DDEFAULT_MAXSIZE=5242880
+
 ###############################################################################
 # Top-level Rules
 ###############################################################################
@@ -70,15 +77,25 @@ $(subst %,%_MD5,$(objects)) :
 $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
 	@$(PREBUILD)
 	@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar jxf $(DIR_DL)/$(DL_FILE)
-	cd $(DIR_APP) && CFLAGS="-O2 -static -DDEFAULT_MAXSIZE=5242880" ./configure --prefix=$(ROOT)/usr/local
+	cd $(DIR_APP) && ./configure --prefix=/tools
 	cd $(DIR_APP) && make $(MAKETUNING) $(EXTRA_MAKE)
 	cd $(DIR_APP) && make install
-	ln -sf ccache $(ROOT)/usr/local/bin/gcc
-	ln -sf ccache $(ROOT)/usr/local/bin/g++
-	ln -sf ccache $(ROOT)/usr/local/bin/cc
-	ln -sf ccache $(ROOT)/usr/local/bin/$(BUILDTARGET)-gcc
-	ln -sf ccache $(ROOT)/usr/local/bin/$(BUILDTARGET)-g++
-	ln -sf ccache $(ROOT)/usr/local/bin/$(BUILDTARGET)-cc
-	$(ROOT)/usr/local/bin/ccache -z
+
+ifeq "$(PASS)" "1"
+	mkdir -pv /tools/ccache/bin
+	ln -svf ../../bin/ccache /tools/ccache/bin/gcc
+	ln -svf ../../bin/ccache /tools/ccache/bin/g++
+	ln -svf ../../bin/ccache /tools/ccache/bin/cc
+	ln -svf ../../bin/ccache /tools/ccache/bin/$(CROSSTARGET)-gcc
+	ln -svf ../../bin/ccache /tools/ccache/bin/$(CROSSTARGET)-g++
+	ln -svf ../../bin/ccache /tools/ccache/bin/$(CROSSTARGET)-cc
+endif
+
+ifeq "$(PASS)" "2"
+	ln -svf ../../bin/ccache /tools/ccache/bin/$(BUILDTARGET)-gcc
+	ln -svf ../../bin/ccache /tools/ccache/bin/$(BUILDTARGET)-g++
+	ln -svf ../../bin/ccache /tools/ccache/bin/$(BUILDTARGET)-cc
+endif
+
 	@rm -rf $(DIR_APP)
 	@$(POSTBUILD)