Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers...

[reactos.git] / sdk / cmake / bison-flex.cmake

diff --git a/sdk/cmake/bison-flex.cmake b/sdk/cmake/bison-flex.cmake
new file mode 100644 (file)
index 0000000..d03d4a8
--- /dev/null
+++ b/sdk/cmake/bison-flex.cmake
@@ -0,0 +1,27 @@
+
+# Simply use :
+#  add_bison_files(foo.y)
+#  and
+#  add_flex_files(foo.l)
+#  then add ${CMAKE_CURRENT_BINARY_DIR}/foo.tab.c
+#  and ${CMAKE_CURRENT_BINARY_DIR}/foo.yy.c to the source list
+
+function(add_bison_files)
+    foreach(_file ${ARGN})
+        get_filename_component(_name ${_file} NAME_WE)
+        add_custom_command(
+            OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_name}.tab.c ${CMAKE_CURRENT_BINARY_DIR}/${_name}.tab.h
+            COMMAND bison -p ${_name}_ -o ${CMAKE_CURRENT_BINARY_DIR}/${_name}.tab.c --defines=${CMAKE_CURRENT_BINARY_DIR}/${_name}.tab.h ${CMAKE_CURRENT_SOURCE_DIR}/${_file}
+            DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${_file})
+    endforeach()
+endfunction()
+
+function(add_flex_files)
+    foreach(_file ${ARGN})
+        get_filename_component(_name ${_file} NAME_WE)
+        add_custom_command(
+            OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${_name}.yy.c ${CMAKE_CURRENT_BINARY_DIR}/${_name}.yy.h
+            COMMAND flex -o ${CMAKE_CURRENT_BINARY_DIR}/${_name}.yy.c --header-file=${CMAKE_CURRENT_BINARY_DIR}/${_name}.yy.h ${CMAKE_CURRENT_SOURCE_DIR}/${_file}
+            DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${_file})
+    endforeach()
+endfunction()