using gcc 4.3.2

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git-svn-id: http://moon:8086/svn/vhdl/trunk@284 cc03376c-175c-47c8-b038-4cd826a8556b

lib/CPUs/MIPS/bsp/toolchain/howto_build.txt

@@ -10,15 +10,15 @@
 > make install
  
 # ---------------------------------------------------------------
-# 2. GCC bauen und installieren
+# 2. GCC bootstrapping 
 # ---------------------------------------------------------------
-> tar -xzf gcc-4.3.0.tar.gz
-> tar -xzf gcc-core-4.3.0.tar.gz
-> mkdir gcc-4.3.0_build
-> cd gcc-4.3.0_build
-> ../gcc-4.3.0/configure --target=mipsel-elf --prefix=/usr/local --enable-languages=c,c++ --disable-shared --with-newlib --with-float=soft --disable-multilib --with-abi=eabi
-> CFLAGS_FOR_TARGET="-G 0 -g -O2" make LANGUAGES="c c++"
-> make install LANGUAGES="c c++"
+> tar -xzf gcc-4.3.2.tar.gz
+> mkdir gcc-4.3.2_build
+> cd gcc-4.3.2_build
+> ../gcc-4.3.2/configure --target=mipsel-elf --prefix=/usr/local --enable-languages=c,c++ --without-headers --with-newlib --with-float=soft
+> CFLAGS_FOR_TARGET="-G 0 -g -O2" make all-gcc
+> make info-gcc
+> make install-gcc
  
 # ---------------------------------------------------------------
 # 3. Newlib bauen und installieren
@@ -32,6 +32,16 @@
 
 > mkdir newlib-1.16.0_build
 > cd newlib-1.16.0_build
-> ../newlib-1.16.0/configure --target=mipsel-elf --prefix=/usr/local --disable-multilib --with-float=soft --with-abi=eabi
-> TARGET_CFLAGS="-G 0 -g -O2" make
+> ../newlib-1.16.0/configure --target=mipsel-elf --prefix=/usr/local --with-float=soft
+> TARGET_CFLAGS="-G 0 -g -O2" make all
 > make install
+
+# ---------------------------------------------------------------
+# 4. GCC bauen und installieren
+# ---------------------------------------------------------------
+> cd gcc-4.3.2_build
+> ../gcc-4.3.2/configure --target=mipsel-elf --prefix=/usr/local --enable-languages=c,c++ --disable-shared --with-newlib --with-float=soft
+> CFLAGS_FOR_TARGET="-G 0 -g -O2" make all
+> make info
+> make install
+