Updated arm gcc to 4.7.4

Author: cmaglie

build/build.xml

@@ -242,9 +242,9 @@
     </antcall>
 
     <antcall target="unzip-arm-toolchain">
-      <param name="dist_file" value="gcc-arm-none-eabi-4.4.1-2010q1-188-macos.tar.gz" />
-      <param name="dist_url" value="http://arduino.googlecode.com/files/gcc-arm-none-eabi-4.4.1-2010q1-188-macos.tar.gz" />
-      <param name="dist_check_file" value="g++_arm_none_eabi" />
+      <param name="dist_file" value="gcc-arm-none-eabi-4.7.4-2013q2-mac.tar.gz" />
+      <param name="dist_url" value="http://arduino.googlecode.com/files/gcc-arm-none-eabi-4.7.4-2013q2-mac.tar.gz" />
+      <param name="dist_check_file" value="gcc-arm-none-eabi-4.7.4-2013q2" />
     </antcall>
 
     <delete includeEmptyDirs="true" quiet="true">
@@ -469,9 +469,9 @@
   <target name="linux32-build" depends="linux-build" description="Build linux (32-bit) version">
     <!-- Unzip ARM tools -->
     <antcall target="unzip-arm-toolchain">
-      <param name="dist_file" value="gcc-arm-none-eabi-4.4.1-2010q1-188-linux32.tar.gz" />
-      <param name="dist_url" value="http://arduino.googlecode.com/files/gcc-arm-none-eabi-4.4.1-2010q1-188-linux32.tar.gz" />
-      <param name="dist_check_file" value="g++_arm_none_eabi" />
+      <param name="dist_file" value="gcc-arm-none-eabi-4.7.4-2013q2-linux32.tar.gz" />
+      <param name="dist_url" value="http://arduino.googlecode.com/files/gcc-arm-none-eabi-4.7.4-2013q2-linux32.tar.gz" />
+      <param name="dist_check_file" value="gcc-arm-none-eabi-4.7.4-2013q2" />
     </antcall>
 
     <!-- Unzip AVR tools -->
@@ -489,9 +489,9 @@
 
     <!-- Unzip ARM tools -->
     <antcall target="unzip-arm-toolchain">
-      <param name="dist_file" value="gcc-arm-none-eabi-4.4.1-2010q1-188-linux32.tar.gz" />
-      <param name="dist_url" value="http://arduino.googlecode.com/files/gcc-arm-none-eabi-4.4.1-2010q1-188-linux32.tar.gz" />
-      <param name="dist_check_file" value="g++_arm_none_eabi" />
+      <param name="dist_file" value="gcc-arm-none-eabi-4.7.4-2013q2-linux64.tar.gz" />
+      <param name="dist_url" value="http://arduino.googlecode.com/files/gcc-arm-none-eabi-4.7.4-2013q2-linux64.tar.gz" />
+      <param name="dist_check_file" value="gcc-arm-none-eabi-4.7.4-2013q2" />
     </antcall>
 
     <!-- Unzip AVR tools -->
@@ -685,9 +685,9 @@
 
     <!-- Unzip ARM toolchain -->
     <antcall target="unzip-arm-toolchain">
-      <param name="dist_file" value="gcc-arm-none-eabi-4.4.1-2010q1-188-win32.tar.gz" />
-      <param name="dist_url" value="http://arduino.googlecode.com/files/gcc-arm-none-eabi-4.4.1-2010q1-188-win32.tar.gz" />
-      <param name="dist_check_file" value="g++_arm_none_eabi" />
+      <param name="dist_file" value="gcc-arm-none-eabi-4.7.4-2013q2-windows.tar.gz" />
+      <param name="dist_url" value="http://arduino.googlecode.com/files/gcc-arm-none-eabi-4.7.4-2013q2-windows.tar.gz" />
+      <param name="dist_check_file" value="gcc-arm-none-eabi-4.7.4-2013q2" />
     </antcall>
 
     <delete includeEmptyDirs="true" quiet="true">

build/linux/dist/gcc-arm-none-eabi-4.4.1-2010q1-188-linux32.tar.gz.sha

@@ -0,0 +1 @@
+b35a6b9b1066977509ad5dcf51936b7a6bb18c18

build/linux/dist/gcc-arm-none-eabi-4.7.4-2013q2-linux32.tar.gz.sha

@@ -0,0 +1 @@
+14afebbb1a26b799237080ec32b300a409ff99cb

build/linux/dist/gcc-arm-none-eabi-4.7.4-2013q2-linux64.tar.gz.sha

@@ -0,0 +1 @@
+a1326c6258f91d9b318570bc619ca8a3b799d8bc

build/macosx/dist/gcc-arm-none-eabi-4.4.1-2010q1-188-macos.tar.gz.sha

@@ -1,4 +1,7 @@
 
+* Updated arm gcc to 4.7.4 and simplified build.xml
+* ARM gcc doesn't require ia32-libs anymore on 64 bits linux systems
+
 ARDUINO 1.5.3 BETA
 
 [ide]

build/macosx/dist/gcc-arm-none-eabi-4.7.4-2013q2-mac.tar.gz.sha

@@ -0,0 +1 @@
+c41fa509205b9ced43fc221b6a0cae4223a0842d

build/shared/revisions.txt

@@ -10,7 +10,7 @@ version=1.5.3
 # SAM3 compile variables
 # ----------------------
 
-compiler.path={runtime.ide.path}/hardware/tools/g++_arm_none_eabi/bin/
+compiler.path={runtime.ide.path}/hardware/tools/gcc-arm-none-eabi-4.7.4-2013q2/bin/
 compiler.c.cmd=arm-none-eabi-gcc
 compiler.c.flags=-c -g -Os -w -ffunction-sections -fdata-sections -nostdlib --param max-inline-insns-single=500 -Dprintf=iprintf
 compiler.c.elf.cmd=arm-none-eabi-g++