fix(crystal)

better shim

projects/crystal-lang.org/package.yml

@@ -32,7 +32,6 @@ dependencies:
 runtime:
   env:
     CRYSTAL_PATH: ${{prefix}}/lib:$CRYSTAL_PATH
-    CRYSTAL_LIBRARY_PATH: $LD_LIBRARY_PATH
 
 build:
   dependencies:
@@ -77,6 +76,5 @@ test:
     - cp $FIXTURE test.cr
     - crystal build -o test test.cr
     - test "$(./test)" = "{{version}}"
-    # FIXME: this should work, but because it compiles with LLVM, it needs the
+    - test "$(crystal eval 'puts {{Crystal::VERSION}}')" = "{{version}}"
-    # @rpath set somehow.
+    - test "$(cat $FIXTURE | crystal eval)" = "{{version}}"
-    # - test "$(crystal eval 'puts {{Crystal::VERSION}}')" = "{{version}}"

projects/crystal-lang.org/shim

@@ -5,5 +5,16 @@ shift
 
 case "$cmd" in
   build) crystal.bin "$cmd" --link-flags "${CRYSTAL_LINK_FLAGS:-}" "$@";;
+  eval)
+    TEMP=$(mktemp)
+    if test $# -gt 0; then
+      echo "$@" > "$TEMP"
+    else
+      # stdin.... hm
+      cat > "$TEMP"
+    fi
+    crystal.bin run --link-flags "${CRYSTAL_LINK_FLAGS:-}" "$TEMP"
+    rm "$TEMP"
+    ;;
   *) crystal.bin "$cmd" "$@";;
 esac