use static option for crmc on mac

crmc.sh

@@ -10,16 +10,19 @@ build_requires:
   - alibuild-recipe-tools
 ---
 #!/bin/bash -ex
+STATIC="OFF"
 case $ARCHITECTURE in
   osx*)
     # If we preferred system tools, we need to make sure we can pick them up.
     [[ ! $BOOST_ROOT ]] && BOOST_ROOT=`brew --prefix boost`
     LINKER_FLAGS="-Wl,-undefined dynamic_lookup"
+    STATIC="ON"
   ;;
 esac
 
-cmake $SOURCEDIR                               \
-      ${BOOST_ROOT:+-DBOOST_ROOT=$BOOST_ROOT}  \
+cmake $SOURCEDIR                                     \
+      -D__CRMCSTATIC__=${STATIC}                     \
+      ${BOOST_ROOT:+-DBOOST_ROOT=$BOOST_ROOT}        \
       -DCMAKE_INSTALL_PREFIX=$INSTALLROOT -DCMAKE_Fortran_FLAGS="-std=legacy" \
       ${LINKER_FLAGS:+-DCMAKE_SHARED_LINKER_FLAGS="$LINKER_FLAGS"}
 make ${JOBS+-j $JOBS} all