1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
# Ensure that header-files have unique preprocessor guards
SET(ERROR_COUNT 0)
SET(SKIP_FILES
"^k3dsdk/Half/.*$"
"^k3dsdk/expression/fparser.h$"
"^k3dsdk/expression/fpconfig.h$"
"^k3dsdk/expression/fptypes.h$"
"^k3dsdk/ftgl/.*$"
"^k3dsdk/glew/.*$"
"^k3dsdk/sgi_tesselator/.*$"
"^modules/pdiff/CompareArgs.h$"
"^modules/pdiff/LPyramid.h$"
"^modules/pdiff/Metric.h$"
"^modules/pdiff/RGBAImage.h$"
"^modules/qslim/Mx.*$"
"^modules/solar/solpos/solpos.h$"
"^share/.*$"
)
FILE(GLOB_RECURSE SOURCE_FILES *.h)
LIST(SORT SOURCE_FILES)
FOREACH(SOURCE_FILE ${SOURCE_FILES})
FILE(RELATIVE_PATH RELATIVE_SOURCE_FILE ${CMAKE_CURRENT_SOURCE_DIR} ${SOURCE_FILE})
SET(TEST_FILE 1)
FOREACH(SKIP_FILE ${SKIP_FILES})
IF(RELATIVE_SOURCE_FILE MATCHES "${SKIP_FILE}")
SET(TEST_FILE 0)
ENDIF()
ENDFOREACH()
IF(TEST_FILE)
STRING(TOUPPER "${RELATIVE_SOURCE_FILE}" GUARD_SYMBOL)
STRING(REPLACE "/" "_" GUARD_SYMBOL "${GUARD_SYMBOL}")
STRING(REPLACE "." "_" GUARD_SYMBOL "${GUARD_SYMBOL}")
STRING(REPLACE "-" "_" GUARD_SYMBOL "${GUARD_SYMBOL}")
SET(OPEN_GUARD "#ifndef ${GUARD_SYMBOL}")
SET(DEFINE_GUARD "#define ${GUARD_SYMBOL}")
SET(CLOSE_GUARD "#endif // !${GUARD_SYMBOL}")
FILE(READ ${SOURCE_FILE} SOURCE)
IF(NOT SOURCE MATCHES "${OPEN_GUARD}")
MATH(EXPR ERROR_COUNT "${ERROR_COUNT} + 1")
MESSAGE("${SOURCE_FILE} missing ${OPEN_GUARD}")
ENDIF()
IF(NOT SOURCE MATCHES "${DEFINE_GUARD}")
MATH(EXPR ERROR_COUNT "${ERROR_COUNT} + 1")
MESSAGE("${SOURCE_FILE} missing ${DEFINE_GUARD}")
ENDIF()
IF(NOT SOURCE MATCHES "${CLOSE_GUARD}")
MATH(EXPR ERROR_COUNT "${ERROR_COUNT} + 1")
MESSAGE("${SOURCE_FILE} missing ${CLOSE_GUARD}")
ENDIF()
ENDIF()
ENDFOREACH(SOURCE_FILE)
IF(ERROR_COUNT)
MESSAGE(SEND_ERROR "Found ${ERROR_COUNT} problems with header file guards")
ENDIF()
|
