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2#
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4# it under the terms of the GNU General Public License, version 2.0,
5# as published by the Free Software Foundation.
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15# but WITHOUT ANY WARRANTY; without even the implied warranty of
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22
23
24## ADD_COMPILE_FLAGS(<source files> COMPILE_FLAGS <flags>)
25MACRO(ADD_COMPILE_FLAGS)
26  SET(FILES "")
27  SET(FLAGS "")
28  SET(COMPILE_FLAGS_SEEN)
29  FOREACH(ARG ${ARGV})
30    IF(ARG STREQUAL "COMPILE_FLAGS")
31      SET(COMPILE_FLAGS_SEEN 1)
32    ELSEIF(COMPILE_FLAGS_SEEN)
33      LIST(APPEND FLAGS ${ARG})
34    ELSE()
35      LIST(APPEND FILES ${ARG})
36    ENDIF()
37  ENDFOREACH()
38  FOREACH(FILE ${FILES})
39    FOREACH(FLAG ${FLAGS})
40      GET_SOURCE_FILE_PROPERTY(PROP ${FILE} COMPILE_FLAGS)
41      IF(NOT PROP)
42        SET(PROP ${FLAG})
43      ELSE()
44        SET(PROP "${PROP} ${FLAG}")
45      ENDIF()
46      SET_SOURCE_FILES_PROPERTIES(
47        ${FILE} PROPERTIES COMPILE_FLAGS "${PROP}"
48        )
49    ENDFOREACH()
50  ENDFOREACH()
51ENDMACRO()
52