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1 | # doxygen |
2 | |
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3 | set (3RDPARTY_DOT_EXECUTABLE_DESCR "The path to the 'dot' tool producing layered drawings of directed graphs.\nThis tool used by doxygen") |
4 | set (3RDPARTY_DOXYGEN_EXECUTABLE_DESCR "The path to the doxygen command") |
5 | |
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6 | if (NOT DEFINED 3RDPARTY_DOXYGEN_EXECUTABLE) |
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7 | set (3RDPARTY_DOXYGEN_EXECUTABLE "" CACHE FILEPATH "${3RDPARTY_DOXYGEN_EXECUTABLE_DESCR}") |
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8 | endif() |
9 | |
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10 | if (NOT DEFINED 3RDPARTY_DOT_EXECUTABLE) |
11 | set (3RDPARTY_DOT_EXECUTABLE "" CACHE FILEPATH "${3RDPARTY_DOT_EXECUTABLE_DESCR}") |
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12 | endif() |
13 | |
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14 | if (NOT DEFINED 3RDPARTY_SKIP_DOT_EXECUTABLE) |
15 | set (3RDPARTY_SKIP_DOT_EXECUTABLE OFF CACHE BOOL "Skip trying to find Dot") |
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16 | endif() |
17 | |
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18 | if (3RDPARTY_SKIP_DOT_EXECUTABLE) |
19 | OCCT_CHECK_AND_UNSET (3RDPARTY_DOT_EXECUTABLE) |
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20 | endif() |
21 | |
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22 | if (NOT 3RDPARTY_DOXYGEN_EXECUTABLE OR (NOT 3RDPARTY_SKIP_DOT_EXECUTABLE AND NOT 3RDPARTY_DOT_EXECUTABLE)) |
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23 | |
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24 | set (DOXYGEN_SKIP_DOT ${3RDPARTY_SKIP_DOT_EXECUTABLE}) |
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25 | find_package (Doxygen) |
26 | |
27 | if (NOT 3RDPARTY_DOXYGEN_EXECUTABLE AND DOXYGEN_EXECUTABLE) |
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28 | set (3RDPARTY_DOXYGEN_EXECUTABLE "${DOXYGEN_EXECUTABLE}" CACHE FILEPATH "${3RDPARTY_DOXYGEN_EXECUTABLE_DESCR}" FORCE) |
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29 | endif() |
30 | |
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31 | if (NOT 3RDPARTY_SKIP_DOT_EXECUTABLE AND NOT 3RDPARTY_DOT_EXECUTABLE AND DOXYGEN_DOT_EXECUTABLE) |
32 | set (3RDPARTY_DOT_EXECUTABLE "${DOXYGEN_DOT_EXECUTABLE}" CACHE FILEPATH "${3RDPARTY_DOT_EXECUTABLE_DESCR}" FORCE) |
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33 | endif() |
34 | endif() |
35 | |
36 | if (NOT 3RDPARTY_DOXYGEN_EXECUTABLE OR NOT EXISTS "${3RDPARTY_DOXYGEN_EXECUTABLE}") |
37 | list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_DOXYGEN_EXECUTABLE) |
38 | endif() |
39 | |
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40 | if (NOT 3RDPARTY_SKIP_DOT_EXECUTABLE) |
41 | if (NOT 3RDPARTY_DOT_EXECUTABLE OR NOT EXISTS "${3RDPARTY_DOT_EXECUTABLE}") |
42 | list (APPEND 3RDPARTY_NOT_INCLUDED 3RDPARTY_DOT_EXECUTABLE) |
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43 | endif() |
44 | endif() |
45 | |
46 | # unset all redundant variables |
47 | OCCT_CHECK_AND_UNSET (DOXYGEN_SKIP_DOT) |
48 | OCCT_CHECK_AND_UNSET (DOXYGEN_EXECUTABLE) |
49 | OCCT_CHECK_AND_UNSET (DOXYGEN_DOT_EXECUTABLE) |