1 files changed, 19 insertions, 0 deletions
diff --git a/contrib/build-scripts/platform-id-mac.sh b/contrib/build-scripts/platform-id-mac.sh
new file mode 100755
index 0000000..b105be3
--- /dev/null
+++ b/contrib/build-scripts/platform-id-mac.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+function version { 
+	echo "$@" | awk -F. '{ printf("%03d%03d%03d\n", $1,$2,$3); }'; 
+}
+
+CMAKE_INFO=`cmake --system-information 2> /dev/null`
+
+CURRENT_OSX_VERSION=`echo "$CMAKE_INFO" |grep CURRENT_OSX_VERSION |grep -v _CURRENT_OSX_VERSION | awk '{print $2}' |sed 's/\"//g'`
+CMAKE_CXX_COMPILER_ID=`echo "$CMAKE_INFO" |grep 'CMAKE_CXX_COMPILER_ID ' | awk '{print tolower($2)}' |sed 's/\"//g' | sed 's/apple//g'`
+CPU=`uname -m`
+
+CPP_LIB="libc++"
+if [ "$(version "10.9.0")" -gt "$(version "$CURRENT_OSX_VERSION")" ]; then
+	# pre-mavericks
+	CPP_LIB="libstdc++"
+fi
+
+echo "darwin-${CPU}-${CMAKE_CXX_COMPILER_ID}-${CPP_LIB}"