Update cross-r-base

Author: IsabelParedes

…scripten-wasm32/activate-cross-r-base.sh …oss-r-base_emscripten-wasm32/activate.shrecipes/recipes/cross-r-base_emscripten-wasm32/activate-cross-r-base.sh renamed to recipes/recipes/cross-r-base_emscripten-wasm32/activate.sh recipes/recipes/cross-r-base_emscripten-wasm32/activate-cross-r-base.sh renamed to recipes/recipes/cross-r-base_emscripten-wasm32/activate.sh

@@ -2,8 +2,10 @@
 
 set -eux
 
-mkdir -p $PREFIX/etc/conda/activate.d
-mkdir -p $PREFIX/etc/conda/deactivate.d
-
-cp $RECIPE_DIR/activate-cross-r-base.sh $PREFIX/etc/conda/activate.d/
-cp $RECIPE_DIR/deactivate-cross-r-base.sh $PREFIX/etc/conda/deactivate.d/
+# Copy the [de]activate scripts to $PREFIX/etc/conda/[de]activate.d.
+# This will allow them to be run on environment activation.
+for TASK in "activate" "deactivate"
+do
+    mkdir -p "${PREFIX}/etc/conda/${TASK}.d"
+    cp "${RECIPE_DIR}/${TASK}.sh" "${PREFIX}/etc/conda/${TASK}.d/${TASK}_z-${PKG_NAME}.sh"
+done

recipes/recipes/cross-r-base_emscripten-wasm32/build.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+unset R
+unset R_ARGS
+unset R_HOME