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cmake/FindDOT.cmake
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1 | # Copyright (c) 2018, Raphael Kubo da Costa <rakuco@FreeBSD.org> | ||||
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2 | # | ||||
3 | # Redistribution and use in source and binary forms, with or without | ||||
4 | # modification, are permitted provided that the following conditions are met: | ||||
5 | # | ||||
6 | # * Redistributions of source code must retain the above copyright notice, this | ||||
7 | # list of conditions and the following disclaimer. | ||||
8 | # * Redistributions in binary form must reproduce the above copyright notice, | ||||
9 | # this list of conditions and the following disclaimer in the documentation | ||||
10 | # and/or other materials provided with the distribution. | ||||
11 | # * Neither the name of Intel Corporation nor the names of its contributors may | ||||
12 | # be used to endorse or promote products derived from this software without | ||||
13 | # specific prior written permission. | ||||
14 | # | ||||
15 | # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | ||||
16 | # AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | ||||
17 | # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | ||||
18 | # ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | ||||
19 | # LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | ||||
20 | # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | ||||
21 | # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | ||||
22 | # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | ||||
23 | # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | ||||
24 | # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||||
25 | # POSSIBILITY OF SUCH DAMAGE. | ||||
26 | # | ||||
27 | # Try to find the dot program. | ||||
28 | # | ||||
29 | # After successful discovery, this will set for inclusion where needed: | ||||
30 | # DOT_FOUND - True if dot(1) has been found | ||||
31 | # DOT_EXECUTABLE - the full path to the dot(1) tool | ||||
32 | | ||||
33 | find_program(DOT_EXECUTABLE dot) | ||||
34 | | ||||
35 | include(FindPackageHandleStandardArgs) | ||||
36 | find_package_handle_standard_args(DOT | ||||
37 | REQUIRED_VARS DOT_EXECUTABLE) |