steakunderscore · June 22, 2011 10:46 · Jun 22, 2011 · Jun 22, 2011 · Jun 22, 2011 · Jun 22, 2011
diff --git a/arm-elf-gcc_on_osx.markdown → arm-elf-gcc_on_osx.sh b/arm-elf-gcc_on_osx.markdown → arm-elf-gcc_on_osx.sh
@@ -1,4 +1,6 @@
-brew install 
+#!/bin/bash
+
+
 mkdir toolchain
 cd toolchain
 

diff --git a/arm-elf-gcc_on_osx.markdown b/arm-elf-gcc_on_osx.markdown
@@ -1,85 +1,68 @@
-Install some needed libraries
+brew install 
+mkdir toolchain
+cd toolchain
 
-    brew install libmpc
-
-Make the temp directory to build in
+wget ftp://sources.redhat.com/pub/newlib/newlib-1.19.0.tar.gz
+wget http://ftp.gnu.org/gnu/gdb/gdb-7.2.tar.gz
+wget http://ftp.gnu.org/gnu/binutils/binutils-2.21.tar.bz2
+wget http://ftp.gnu.org/gnu/gcc/gcc-4.6.0/gcc-core-4.6.0.tar.bz2
+wget http://ftp.gnu.org/gnu/gcc/gcc-4.6.0/gcc-g++-4.6.0.tar.bz2
 
-    mkdir toolchain
-    cd toolchain
-
-Get the required sources
+extract binutils-2.21.tar.bz2
+extract gcc-core-4.6.0.tar.bz2
+extract newlib-1.19.0.tar.gz
+extract gdb-7.2.tar.gz
+extract gcc-g++-4.6.0.tar.bz2
 
-    wget ftp://sources.redhat.com/pub/newlib/newlib-1.19.0.tar.gz
-    wget http://ftp.gnu.org/gnu/gdb/gdb-7.2.tar.gz
-    wget http://ftp.gnu.org/gnu/binutils/binutils-2.21.tar.bz2
-    wget http://ftp.gnu.org/gnu/gcc/gcc-4.6.0/gcc-core-4.6.0.tar.bz2
-    wget http://ftp.gnu.org/gnu/gcc/gcc-4.6.0/gcc-g++-4.6.0.tar.bz2
-
-    extract binutils-2.21.tar.bz2
-    extract gcc-core-4.6.0.tar.bz2
-    extract newlib-1.19.0.tar.gz
-    extract gdb-7.2.tar.gz
-    extract gcc-g++-4.6.0.tar.bz2
-
-Set up the required variables
 
-    export target=arm-elf
-    export prefix=/usr/local/$target
-    export PATH=$prefix/bin:$PATH
-
-Create the bin folder for the final binaries
+export target=arm-elf
+export prefix=/usr/local/$target
+export PATH=$prefix/bin:$PATH
 
-    mkdir -p $prefix/bin
-
-Build binutils
 
-    cd binutils-2.21
-    mkdir build-$target
-    cd build-$target
-    ../configure --target=$target --prefix=$prefix --enable-interwork --enable-multilib \
-        --disable-nls --disable-shared --disable-threads --with-gcc --with-gnu-as --with-gnu-ld
-    make
-    make install
-
-Build the temporary gcc to build newlib with.  Make sure the `--with-headers` line references the version of newlib you downloaded
+mkdir -p $prefix/bin
 
-    cd ../../gcc-4.6.0
-    mkdir build-$target
-    cd build-$target
-    ../configure --target=$target --prefix=$prefix \
-        --disable-nls --disable-shared --disable-threads \
-        --with-gcc --with-gnu-ld --with-gnu-as --with-dwarf2 \
-        --enable-languages=c,c++ --enable-interwork \
-        --enable-multilib --with-newlib \
-        --with-headers=../../newlib-1.19.0/newlib/libc/include \
-        --disable-libssp --disable-libstdcxx-pch \
-        --disable-libmudflap --disable-libgomp -v
-    mkdir -p libiberty libcpp fixincludes 
-    make all-gcc
-    make install-gcc
-
-Build newlib
 
-    cd ../../newlib-1.19.0
-    mkdir build-$target
-    cd build-$target
-    ../configure --target=$target --prefix=$prefix --enable-interwork --enable-multilib
-    make
-    make install
-
-Build the final gcc
+cd binutils-2.21
+mkdir build-$target
+cd build-$target
+../configure --target=$target --prefix=$prefix --enable-interwork --enable-multilib \
+    --disable-nls --disable-shared --disable-threads --with-gcc --with-gnu-as --with-gnu-ld
+make
+make install
 
-    cd ../../gcc-4.6.0/build-$target
-    make
-    make install
-
-Build gdb
 
-    cd ../../gdb-7.2
-    mkdir build-$target
-    cd build-$target
-    ../configure --target=$target --prefix=$prefix --disable-nls
-    make
-    make install
+cd ../../gcc-4.6.0
+mkdir build-$target
+cd build-$target
+../configure --target=$target --prefix=$prefix \
+    --disable-nls --disable-shared --disable-threads \
+    --with-gcc --with-gnu-ld --with-gnu-as --with-dwarf2 \
+    --enable-languages=c,c++ --enable-interwork \
+    --enable-multilib --with-newlib \
+    --with-headers=../../newlib-1.19.0/newlib/libc/include \
+    --disable-libssp --disable-libstdcxx-pch \
+    --disable-libmudflap --disable-libgomp -v
+mkdir -p libiberty libcpp fixincludes 
+make all-gcc
+make install-gcc
 
-Blatantly stolen from [the Ethernut Project](http://www.ethernut.de/en/documents/cross-toolchain-osx.html), just documenting my experience with it on a 10.6 Macbook Air with the newest versions of each tool.
+cd ../../newlib-1.19.0
+mkdir build-$target
+cd build-$target
+../configure --target=$target --prefix=$prefix --enable-interwork --enable-multilib
+make
+make install
+
+
+cd ../../gcc-4.6.0/build-$target
+make
+make install
+
+
+cd ../../gdb-7.2
+mkdir build-$target
+cd build-$target
+../configure --target=$target --prefix=$prefix --disable-nls
+make
+make install
diff --git a/arm-elf-gcc_on_osx.markdown b/arm-elf-gcc_on_osx.markdown
@@ -34,6 +34,8 @@ Create the bin folder for the final binaries
 Build binutils
 
     cd binutils-2.21
+    mkdir build-$target
+    cd build-$target
     ../configure --target=$target --prefix=$prefix --enable-interwork --enable-multilib \
         --disable-nls --disable-shared --disable-threads --with-gcc --with-gnu-as --with-gnu-ld
     make

diff --git a/arm-elf-gcc_on_osx.markdown b/arm-elf-gcc_on_osx.markdown
@@ -17,7 +17,7 @@ Get the required sources
 
     extract binutils-2.21.tar.bz2
     extract gcc-core-4.6.0.tar.bz2
-    extract newlib-1.19.0.tar.gz gcc-g++-4.6.0.tar.bz2 gdb-7.2.tar.gz
+    extract newlib-1.19.0.tar.gz
     extract gdb-7.2.tar.gz
     extract gcc-g++-4.6.0.tar.bz2
 

diff --git a/arm-elf-gcc_on_osx.markdown b/arm-elf-gcc_on_osx.markdown
@@ -80,4 +80,4 @@ Build gdb
     make
     make install
 
-Blatantly stolen from [http://www.ethernut.de/en/documents/cross-toolchain-osx.html], just documenting my experience with it on a 10.6 Macbook Air with the newest versions of each tool.
+Blatantly stolen from [the Ethernut Project](http://www.ethernut.de/en/documents/cross-toolchain-osx.html), just documenting my experience with it on a 10.6 Macbook Air with the newest versions of each tool.
diff --git a/arm-elf-gcc_on_osx.markdown b/arm-elf-gcc_on_osx.markdown
@@ -80,4 +80,4 @@ Build gdb
     make
     make install
 
-Blatantly stolen from http://www.ethernut.de/en/documents/cross-toolchain-osx.html, just documenting my experience with it on a 10.6 Macbook Air with the newest versions of each tool.
+Blatantly stolen from [http://www.ethernut.de/en/documents/cross-toolchain-osx.html], just documenting my experience with it on a 10.6 Macbook Air with the newest versions of each tool.
diff --git a/arm-elf-gcc_on_osx.markdown b/arm-elf-gcc_on_osx.markdown
@@ -79,3 +79,5 @@ Build gdb
     ../configure --target=$target --prefix=$prefix --disable-nls
     make
     make install
+
+Blatantly stolen from http://www.ethernut.de/en/documents/cross-toolchain-osx.html, just documenting my experience with it on a 10.6 Macbook Air with the newest versions of each tool.
diff --git a/arm-elf-gcc_on_osx.markdown b/arm-elf-gcc_on_osx.markdown
@@ -39,7 +39,7 @@ Build binutils
     make
     make install
 
-Build the temporary gcc to build newlib with
+Build the temporary gcc to build newlib with.  Make sure the `--with-headers` line references the version of newlib you downloaded
 
     cd ../../gcc-4.6.0
     mkdir build-$target
@@ -49,7 +49,7 @@ Build the temporary gcc to build newlib with
         --with-gcc --with-gnu-ld --with-gnu-as --with-dwarf2 \
         --enable-languages=c,c++ --enable-interwork \
         --enable-multilib --with-newlib \
-        --with-headers=../../newlib-1.19.0/newlib/libc/include \ # Make sure this is the version you downloaded
+        --with-headers=../../newlib-1.19.0/newlib/libc/include \
         --disable-libssp --disable-libstdcxx-pch \
         --disable-libmudflap --disable-libgomp -v
     mkdir -p libiberty libcpp fixincludes 

diff --git a/arm-elf-gcc_on_osx.markdown b/arm-elf-gcc_on_osx.markdown
@@ -49,7 +49,7 @@ Build the temporary gcc to build newlib with
         --with-gcc --with-gnu-ld --with-gnu-as --with-dwarf2 \
         --enable-languages=c,c++ --enable-interwork \
         --enable-multilib --with-newlib \
-        --with-headers=../../newlib-1.19.0/newlib/libc/include \
+        --with-headers=../../newlib-1.19.0/newlib/libc/include \ # Make sure this is the version you downloaded
         --disable-libssp --disable-libstdcxx-pch \
         --disable-libmudflap --disable-libgomp -v
     mkdir -p libiberty libcpp fixincludes 

diff --git a/arm-elf-gcc_on_osx.markdown b/arm-elf-gcc_on_osx.markdown
@@ -0,0 +1,81 @@
+Install some needed libraries
+
+    brew install libmpc
+
+Make the temp directory to build in
+
+    mkdir toolchain
+    cd toolchain
+
+Get the required sources
+
+    wget ftp://sources.redhat.com/pub/newlib/newlib-1.19.0.tar.gz
+    wget http://ftp.gnu.org/gnu/gdb/gdb-7.2.tar.gz
+    wget http://ftp.gnu.org/gnu/binutils/binutils-2.21.tar.bz2
+    wget http://ftp.gnu.org/gnu/gcc/gcc-4.6.0/gcc-core-4.6.0.tar.bz2
+    wget http://ftp.gnu.org/gnu/gcc/gcc-4.6.0/gcc-g++-4.6.0.tar.bz2
+
+    extract binutils-2.21.tar.bz2
+    extract gcc-core-4.6.0.tar.bz2
+    extract newlib-1.19.0.tar.gz gcc-g++-4.6.0.tar.bz2 gdb-7.2.tar.gz
+    extract gdb-7.2.tar.gz
+    extract gcc-g++-4.6.0.tar.bz2
+
+Set up the required variables
+
+    export target=arm-elf
+    export prefix=/usr/local/$target
+    export PATH=$prefix/bin:$PATH
+
+Create the bin folder for the final binaries
+
+    mkdir -p $prefix/bin
+
+Build binutils
+
+    cd binutils-2.21
+    ../configure --target=$target --prefix=$prefix --enable-interwork --enable-multilib \
+        --disable-nls --disable-shared --disable-threads --with-gcc --with-gnu-as --with-gnu-ld
+    make
+    make install
+
+Build the temporary gcc to build newlib with
+
+    cd ../../gcc-4.6.0
+    mkdir build-$target
+    cd build-$target
+    ../configure --target=$target --prefix=$prefix \
+        --disable-nls --disable-shared --disable-threads \
+        --with-gcc --with-gnu-ld --with-gnu-as --with-dwarf2 \
+        --enable-languages=c,c++ --enable-interwork \
+        --enable-multilib --with-newlib \
+        --with-headers=../../newlib-1.19.0/newlib/libc/include \
+        --disable-libssp --disable-libstdcxx-pch \
+        --disable-libmudflap --disable-libgomp -v
+    mkdir -p libiberty libcpp fixincludes 
+    make all-gcc
+    make install-gcc
+
+Build newlib
+
+    cd ../../newlib-1.19.0
+    mkdir build-$target
+    cd build-$target
+    ../configure --target=$target --prefix=$prefix --enable-interwork --enable-multilib
+    make
+    make install
+
+Build the final gcc
+
+    cd ../../gcc-4.6.0/build-$target
+    make
+    make install
+
+Build gdb
+
+    cd ../../gdb-7.2
+    mkdir build-$target
+    cd build-$target
+    ../configure --target=$target --prefix=$prefix --disable-nls
+    make
+    make install
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