Update `osx` packaging scripts.

devtools/packaging/scripts/osx/build.sh

@@ -21,7 +21,7 @@ CMAKE_FLAGS="-DCMAKE_INSTALL_PREFIX=$INSTALL"
 #CMAKE_FLAGS+=" -DCMAKE_INSTALL_RPATH=.."
 CMAKE_FLAGS+=" -DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++"
 CMAKE_FLAGS+=" -DCMAKE_OSX_DEPLOYMENT_TARGET=10.9"
-CMAKE_FLAGS+=" -DCMAKE_OSX_SYSROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk"
+CMAKE_FLAGS+=" -DCMAKE_OSX_SYSROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.11.sdk"
 CMAKE_FLAGS+=" -DOPENMM_GENERATE_API_DOCS=ON"
 
 # Build in subdirectory.

devtools/packaging/scripts/osx/prepare.sh

@@ -6,18 +6,18 @@
 export WORKSPACE=`pwd`
 
 # Install miniconda
-export VERSION="Latest"
+export VERSION="latest"
 export PLATFORM="MacOSX"
 export ARCH="x86_64"
-export MINICONDA="Miniconda-$VERSION-$PLATFORM-$ARCH.sh"
-if [ -f miniconda ];
+export MINICONDA="Miniconda3-$VERSION-$PLATFORM-$ARCH.sh"
+if [ -f $WORKSPACE/miniconda ];
 then
    echo "miniconda already exists"
 else
    echo "Downloading miniconda..."
-   rm -rf Miniconda-*
-   wget --quiet http://repo.continuum.io/miniconda/${MINICONDA}
-   bash ${MINICONDA} -b -p miniconda
+   rm -rf $WORKSPACE/Miniconda3-*
+   wget https://repo.continuum.io/miniconda/${MINICONDA}
+   bash ${MINICONDA} -b -p $WORKSPACE/miniconda
    PIP_ARGS="-U"
 fi