1 files changed, 26 insertions, 0 deletions
diff --git a/cmake/erlang/ErlangTarget.cmake b/cmake/erlang/ErlangTarget.cmake
new file mode 100644
index 0000000..cfcc431
--- /dev/null
+++ b/cmake/erlang/ErlangTarget.cmake
@@ -0,0 +1,26 @@
+macro(erl_target name)
+    set(in_files "")
+    set(out_files "")
+    
+    foreach(src ${ARGN})
+        list(APPEND in_files "${CMAKE_CURRENT_SOURCE_DIR}/${src}")
+        string(REPLACE ".erl" ".beam" src ${src})
+        set(out_file "${CMAKE_CURRENT_BINARY_DIR}/${src}")
+        list(APPEND out_files "${CMAKE_CURRENT_BINARY_DIR}/${src}")
+    endforeach(src ${ARGN})
+    
+    add_custom_command(
+    OUTPUT
+        ${out_files} 
+    COMMAND 
+        ${ERLC_EXECUTABLE} 
+    ARGS 
+        "-o" ${CMAKE_CURRENT_BINARY_DIR} 
+        ${in_files} 
+    DEPENDS 
+        ${in_files} 
+    )
+    add_custom_target(
+        ${name} ALL DEPENDS ${out_files}
+    )
+endmacro(erl_target)