(In toolchain files) added homepath variable, removed armv7 and core2 from selector

toolchain-selector.cmake

 SET(TC_ARMV5_LOC ${CMAKE_CURRENT_SOURCE_DIR}/../toolchain.armv5e.cmake)
-SET(TC_ARMV7_LOC ${CMAKE_CURRENT_SOURCE_DIR}/../toolchain.armv7a.cmake)
 SET(TC_i586_LOC ${CMAKE_CURRENT_SOURCE_DIR}/../toolchain.i586.cmake)
-SET(TC_core2_LOC ${CMAKE_CURRENT_SOURCE_DIR}/../toolchain.core2.cmake)
 
 if(DEFINED ARCH)
 else()
@@ -20,31 +18,7 @@ MinSizeRel."
       FORCE)
 endif(NOT CMAKE_BUILD_TYPE)
 
-if(${ARCH} STREQUAL "i586")
-    if(EXISTS ${TC_i586_LOC})
-        SET(CMAKE_TOOLCHAIN_FILE ${TC_i586_LOC})
-    else()
-        MESSAGE(FATAL_ERROR "Warning: i586 toolchain is not installed")
-    endif()
-elseif(${ARCH} STREQUAL "core2")
-    if(EXISTS ${TC_core2_LOC})
-        SET(CMAKE_TOOLCHAIN_FILE ${TC_core2_LOC})
-    else()
-        MESSAGE(FATAL_ERROR "Warning: core2 toolchain is not installed")
-    endif()
-elseif(${ARCH} STREQUAL "armv5")
-    if(EXISTS ${TC_ARMV5_LOC})
-        SET(CMAKE_TOOLCHAIN_FILE ${TC_ARMV5_LOC})
-    else()
-        MESSAGE(FATAL_ERROR "Warning: armv5 toolchain is not installed")
-    endif()
-elseif(${ARCH} STREQUAL "armv7")
-    if(EXISTS ${TC_ARMV7_LOC})
-        SET(CMAKE_TOOLCHAIN_FILE ${TC_ARMV7_LOC})
-    else()
-        MESSAGE(FATAL_ERROR "Warning: armv7 toolchain is not installed")
-    endif()
-elseif(${ARCH} STREQUAL "arm")
+if(${ARCH} STREQUAL "arm")
     if(EXISTS ${TC_ARMV5_LOC})
         SET(CMAKE_TOOLCHAIN_FILE ${TC_ARMV5_LOC})
     else()
@@ -59,7 +33,7 @@ elseif(${ARCH} STREQUAL "x86")
 elseif(${ARCH} STREQUAL "def")
     MESSAGE(STATUS "Using system compiler")
 else()
-    MESSAGE(FATAL_ERROR "ERROR: Not a valid toolchain name. Options are: i586, core2, armv5, and armv7")
+    MESSAGE(FATAL_ERROR "ERROR: Not a valid toolchain name. Options are: x86 and arm")
 endif()
 
 

toolchain.armv5e.cmake

 INCLUDE(CMakeForceCompiler)
 
 SET(CORRECT_VERSION 5.1)
+SET(HOMEPATH $ENV{HOME}/EMAC_SDK/sysroots)
 
 #Version Information
 SET(TC_ARMV5_MAJOR_VERSION 1)
@@ -8,7 +9,7 @@ SET(TC_ARMV5_MINOR_VERSION 0)
 SET(TC_ARMV5_PATCH_VERSION 0)
 SET(TC_ARMV5_VERSION ${TC_ARMV5_MAJOR_VERSION}.${TC_ARMV5_MINOR_VERSION}.${TC_ARMV5_PATCH_VERSION})
 
-SET(CMAKE_FIND_ROOT_PATH /opt/emac/${CORRECT_VERSION}/sysroots/armv5e-emac-linux-gnueabi/)
+SET(CMAKE_FIND_ROOT_PATH ${HOMEPATH}/armv5e)
 SET(CMAKE_SYSTEM_NAME Linux)
 SET(CMAKE_SYSTEM_VERSION 1)
 SET(CMAKE_FORCE_C_COMPILER /opt/emac/${CORRECT_VERSION}/sysroots/x86_64-emacsdk-linux/usr/bin/arm-emac-linux-gnueabi/arm-emac-linux-gnueabi-gcc GNU)

toolchain.i586.cmake

 INCLUDE(CMakeForceCompiler)
 
 SET(CORRECT_VERSION 5.1)
+SET(HOMEPATH $ENV{HOME}/EMAC_SDK/sysroots)
 
 #Version Information
 SET(TC_I586_MAJOR_VERSION 1)
@@ -8,7 +9,7 @@ SET(TC_I586_MINOR_VERSION 0)
 SET(TC_I586_PATCH_VERSION 0)
 SET(TC_I586_VERSION ${TC_I586_MAJOR_VERSION}.${TC_I586_MINOR_VERSION}.${TC_I586_PATCH_VERSION})
 
-SET(CMAKE_FIND_ROOT_PATH /opt/emac/${CORRECT_VERSION}/sysroots/i586-emac-linux/)
+SET(CMAKE_FIND_ROOT_PATH ${HOMEPATH}/i586)
 SET(CMAKE_SYSTEM_NAME Linux)
 SET(CMAKE_SYSTEM_VERSION 1)
 SET(CMAKE_FORCE_C_COMPILER /opt/emac/${CORRECT_VERSION}/sysroots/x86_64-emacsdk-linux/usr/bin/i586-emac-linux/i586-emac-linux-gcc GNU)