strings *|grep r2p
1.4 Linux-r2p4-01dev0
mali: BUILD=RELEASE ARCH=arch_011_udd PLATFORM=ca8 TRACE=0 THREAD= GEOM=mali_gp_geometry_common CORES=MALI400 USING_MALI400=1 TARGET_CORE_REVISION=0x0101 TOPLEVEL_REPO_URL=Linux-r2p4-01dev0 REVISION=Linux-r2p4-01dev0 CHANGED_REVISION=Linux-r2p4-01dev0 REPO_URL=Linux-r2p4-01dev0 BUILD_DATE=2012
 09:56:39 CST CHANGE_DATE=Linux-r2p4-01dev0 TARGET_TOOLCHAIN=arm-linux-gcc-vfp HOST_TOOLCHAIN=gcc OPTS_TOOLCHAIN=arm-linux-gcc-vfp TARGET_TOOLCHAIN_VERSION=gcc version 4.5.2 (Sourcery G++ Lite 2011.03-41)  HOST_TOOLCHAIN_VERSION=gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5)  OPTS_TOOLCHAIN_VERSION=gcc version 4.5.2 (Sourcery G++ Lite 2011.03-41)  TARGET_SYSTEM=gcc-arm-vfp-linux HOST_SYSTEM=gcc-x86_64-linux CPPFLAGS= CUSTOMER=internal VARIANT=mali400-r1p1-gles11-gles20-linux-android-ics-rgb_is_xrgb-ump HOSTLIB=direct INSTRUMENTED=FALSE USING_MRI=FALSE MALI_TEST_API= UDD_OS=linux
mali: BUILD=RELEASE ARCH=arch_011_udd PLATFORM=ca8 TRACE=0 THREAD= GEOM=mali_gp_geometry_common CORES=MALI400 USING_MALI400=1 TARGET_CORE_REVISION=0x0101 TOPLEVEL_REPO_URL=Linux-r2p4-01dev0 REVISION=Linux-r2p4-01dev0 CHANGED_REVISION=Linux-r2p4-01dev0 REPO_URL=Linux-r2p4-01dev0 BUILD_DATE=2012
 09:56:39 CST CHANGE_DATE=Linux-r2p4-01dev0 TARGET_TOOLCHAIN=arm-linux-gcc-vfp HOST_TOOLCHAIN=gcc OPTS_TOOLCHAIN=arm-linux-gcc-vfp TARGET_TOOLCHAIN_VERSION=gcc version 4.5.2 (Sourcery G++ Lite 2011.03-41)  HOST_TOOLCHAIN_VERSION=gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5)  OPTS_TOOLCHAIN_VERSION=gcc version 4.5.2 (Sourcery G++ Lite 2011.03-41)  TARGET_SYSTEM=gcc-arm-vfp-linux HOST_SYSTEM=gcc-x86_64-linux CPPFLAGS= CUSTOMER=internal VARIANT=mali400-r1p1-gles11-gles20-linux-android-ics-rgb_is_xrgb-ump HOSTLIB=direct INSTRUMENTED=FALSE USING_MRI=FALSE MALI_TEST_API= UDD_OS=linux
mali: BUILD=RELEASE ARCH=arch_011_udd PLATFORM=ca8 TRACE=0 THREAD= GEOM=mali_gp_geometry_common CORES=MALI400 USING_MALI400=1 TARGET_CORE_REVISION=0x0101 TOPLEVEL_REPO_URL=Linux-r2p4-01dev0 REVISION=Linux-r2p4-01dev0 CHANGED_REVISION=Linux-r2p4-01dev0 REPO_URL=Linux-r2p4-01dev0 BUILD_DATE=2012
 09:56:39 CST CHANGE_DATE=Linux-r2p4-01dev0 TARGET_TOOLCHAIN=arm-linux-gcc-vfp HOST_TOOLCHAIN=gcc OPTS_TOOLCHAIN=arm-linux-gcc-vfp TARGET_TOOLCHAIN_VERSION=gcc version 4.5.2 (Sourcery G++ Lite 2011.03-41)  HOST_TOOLCHAIN_VERSION=gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5)  OPTS_TOOLCHAIN_VERSION=gcc version 4.5.2 (Sourcery G++ Lite 2011.03-41)  TARGET_SYSTEM=gcc-arm-vfp-linux HOST_SYSTEM=gcc-x86_64-linux CPPFLAGS= CUSTOMER=internal VARIANT=mali400-r1p1-gles11-gles20-linux-android-ics-rgb_is_xrgb-ump HOSTLIB=direct INSTRUMENTED=FALSE USING_MRI=FALSE MALI_TEST_API= UDD_OS=linux