move base definition of CMAKE_PREFIX_PATH into Dockerfile

Author: tomeichlersmith

Dockerfile

@@ -449,7 +449,6 @@ RUN update-ca-certificates
 
 # copy environment initialization script into container
 # and make sure the default profile will call it as well
+ENV CMAKE_PREFIX_PATH=/usr/local
 COPY ./ldmx-env-init.sh /etc/
-RUN printf "%s\n" \
-      ". /etc/ldmx-env-init.sh" \
-    >> /etc/skel/.profile
+RUN printf "\n%s\n" ". /etc/ldmx-env-init.sh" >> /etc/skel/.profile

ldmx-env-init.sh

@@ -28,8 +28,6 @@ if [ -z "${LDMX_SW_INSTALL+x}" ]; then
   fi
 fi
 
-export CMAKE_PREFIX_PATH="/usr/local/"
-
 if [ -n "${LDMX_SW_INSTALL+x}" ]; then
   export LD_LIBRARY_PATH="${LDMX_SW_INSTALL}/lib:${LD_LIBRARY_PATH}"
   export PYTHONPATH="${LDMX_SW_INSTALL}/python:${LDMX_SW_INSTALL}/lib:${PYTHONPATH}"