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
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
|
# The MIT License (MIT)
# Copyright (c) 2013 University College London
# Permission is hereby granted, free of charge, to any person obtaining a copy of
# this software and associated documentation files (the "Software"), to deal in
# the Software without restriction, including without limitation the rights to
# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
# the Software, and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions:
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
# Adds a target which simply copies files from one place to another.
# See https://github.com/UCL/GreatCMakeCookOff/wiki for information
include(CMakeParseArguments)
function(add_copy_files FILECOPIER_TARGET)
cmake_parse_arguments(
FILECOPIER
"VERBOSE"
"DESTINATION;GLOB"
"REPLACE;FILES"
${ARGN}
)
if(NOT TARGET "${FILECOPIER_TARGET}")
add_custom_target(${FILECOPIER_TARGET})
endif()
get_target_property(result ${FILECOPIER_TARGET} TYPE)
if(NOT FILECOPIER_DESTINATION)
set(destination ${CMAKE_CURRENT_BINARY_DIR})
else()
get_filename_component(destination "${FILECOPIER_DESTINATION}" ABSOLUTE)
endif()
if(NOT FILECOPIER_GLOB AND NOT FILECOPIER_FILES)
set(input_sources ${FILECOPIER_UNPARSED_ARGUMENTS})
elseif(FILECOPIER_GLOB AND FILECOPIER_FILES)
message(FATAL_ERROR "copy_files takes one of GLOB or FILES, not both")
elseif(FILECOPIER_FILES)
set(input_sources ${FILECOPIER_FILES})
else()
file(GLOB input_sources ${FILECOPIER_GLOB})
endif()
if(FILECOPIER_REPLACE)
list(LENGTH FILECOPIER_REPLACE replace_length)
if(NOT ${replace_length} EQUAL 2)
message(FATAL_ERROR "copy_files argument REPLACE takes two inputs")
endif()
list(GET FILECOPIER_REPLACE 0 PATTERN)
list(GET FILECOPIER_REPLACE 1 REPLACEMENT)
endif()
foreach(input ${input_sources})
get_filename_component(output ${input} NAME)
if(NOT "${FILECOPIER_REPLACE}" STREQUAL "")
string(REGEX REPLACE "${PATTERN}" "${REPLACEMENT}" output ${output})
endif()
set(output ${destination}/${output})
get_filename_component(input_abs "${input}" ABSOLUTE)
get_filename_component(output_abs "${output}" ABSOLUTE)
set(verbosity COMMENT "Copying ${input} to ${destination}")
if(NOT ${FILECOPIER_VERBOSE})
unset(verbosity)
endif()
if(NOT "${input_abs}" STREQUAL "${output_abs}")
add_custom_command(
TARGET ${FILECOPIER_TARGET}
PRE_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${input_abs} ${output_abs}
${verbosity}
DEPENDS "${input}"
)
endif()
endforeach()
endfunction()
function(add_copy_directory dircopy_TARGET directory)
cmake_parse_arguments(dircopy
"VERBOSE" "DESTINATION;RELATIVE" "EXCLUDE;GLOB" ${ARGN})
get_filename_component(directory "${directory}" ABSOLUTE)
if(NOT TARGET ${dircopy_TARGET})
add_custom_target(${dircopy_TARGET})
endif()
if(NOT dircopy_GLOB)
set(dircopy_GLOB "*")
endif()
if(NOT dircopy_EXCLUDE)
unset(dircopy_EXCLUDE)
endif()
if(NOT dircopy_DESTINATION)
set(dircopy_DESTINATION "${CMAKE_CURRENT_BINARY_DIR}")
else()
get_filename_component(dircopy_DESTINATION "${dircopy_DESTINATION}" ABSOLUTE)
endif()
if(NOT dircopy_RELATIVE)
set(dircopy_RELATIVE "${directory}")
else()
get_filename_component(dircopy_RELATIVE "${dircopy_RELATIVE}" ABSOLUTE)
endif()
# Figure out globs for files that could be copied
unset(in_globs)
foreach(pattern ${dircopy_GLOB})
list(APPEND in_globs "${directory}/${pattern}")
endforeach()
# Figure out globs for files that won't be copied
unset(exclude_globs)
foreach(pattern ${dircopy_EXCLUDE})
list(APPEND exclude_globs "${directory}/${pattern}")
endforeach()
# Figure out files to copy
file(GLOB_RECURSE in_files RELATIVE "${dircopy_RELATIVE}" ${in_globs})
if(NOT "${exclude_globs}" STREQUAL "")
file(GLOB_RECURSE exclude_files RELATIVE "${dircopy_RELATIVE}" ${exclude_globs})
if(exclude_files)
list(REMOVE_ITEM in_files ${exclude_files})
endif()
endif()
# And do the copying
foreach(infile ${in_files})
set(output "${dircopy_DESTINATION}/${infile}")
set(input "${dircopy_RELATIVE}/${infile}")
get_filename_component(output_abs "${output}" ABSOLUTE)
get_filename_component(input_abs "${input}" ABSOLUTE)
set(verbosity COMMENT "Copying ${infile} to ${dircopy_DESTINATION}")
if(NOT ${dircopy_VERBOSE})
unset(verbosity)
endif()
if(NOT "${input_abs}" STREQUAL "${output_abs}")
add_custom_command(
TARGET ${dircopy_TARGET}
PRE_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${input_abs} ${output_abs}
${verbosity}
DEPENDS "${input}"
)
endif()
endforeach()
endfunction()
|
