Disable running of sel_ldr arm tests on mac

build_tools/common.sh

 # Copyright (c) 2012 The Native Client Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 #
 # Environment variable NACL_ARCH should be set to one of the following
 # values: i686 x86_64 pnacl arm
 
 
 # NAMING CONVENTION
 # =================
@@ skipping 245 matching lines @@
   DESTDIR=${INSTALL_DIR}
 fi
 
 DESTDIR_LIB=${DESTDIR}/${PREFIX}/lib
 DESTDIR_BIN=${DESTDIR}/${PREFIX}/bin
 DESTDIR_INCLUDE=${DESTDIR}/${PREFIX}/include
 
 PUBLISH_DIR="${NACL_PACKAGES_PUBLISH}/${PACKAGE_NAME}/${TOOLCHAIN}"
 PUBLISH_CREATE_NMF_ARGS="-L ${DESTDIR_LIB}"
 
+if [[ ${OS_NAME} == Linux ]]; then
+  SEL_LDR_SUPPORTS_ARM=1
+else
+  SEL_LDR_SUPPORTS_ARM=0
+fi
+
 SKIP_SEL_LDR_TESTS=0
 
 # Skip sel_ldr tests on ARM, except on linux where we have qemu-arm available.
-if [ "${NACL_ARCH}" = "arm" -a "${OS_NAME}" != "Linux" ]; then
+if [[ ${NACL_ARCH} == arm && ${SEL_LDR_SUPPORTS_ARM} == 0 ]]; then
   SKIP_SEL_LDR_TESTS=1
 fi
 
 # Skip sel_ldr tests when building x86_64 targets on a 32-bit host
 if [ "${NACL_ARCH}" = "x86_64" -a "${HOST_IS_32BIT}" = "1" ]; then
   echo "WARNING: Building x86_64 targets on i686 host. Cannot run tests."
   SKIP_SEL_LDR_TESTS=1
 fi
 
 
@@ skipping 1319 matching lines @@
 ######################################################################
 # Always run
 # These functions are called when this script is imported to do
 # any essential checking/setup operations.
 ######################################################################
 PatchSpecsFile
 InjectSystemHeaders
 InstallConfigSite
 GetRevision
 MakeDirs