The open source OpenXR runtime
cmake: Add missing modules
authored by
Ryan Pavlik
and committed by
Jakob Bornecrantz
6b083146
1aff19e9
+169
+48
cmake/CleanDirectoryList.cmake
+48
cmake/CleanDirectoryList.cmake
···
1
+
# - Removes duplicate entries and non-directories from a provided list
2
+
#
3
+
# clean_directory_list(<listvar> [<additional list items>...])
4
+
#
5
+
# Requires CMake 2.6 or newer (uses the 'function' command)
6
+
#
7
+
# Original Author:
8
+
# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
9
+
# http://academic.cleardefinition.com
10
+
# Iowa State University HCI Graduate Program/VRAC
11
+
#
12
+
# Copyright Iowa State University 2009-2010.
13
+
# Distributed under the Boost Software License, Version 1.0.
14
+
# (See accompanying file LICENSE_1_0.txt or copy at
15
+
# http://www.boost.org/LICENSE_1_0.txt)
16
+
17
+
if(__clean_directory_list)
18
+
return()
19
+
endif()
20
+
set(__clean_directory_list YES)
21
+
22
+
function(clean_directory_list _var)
23
+
# combine variable's current value with additional list items
24
+
set(_in ${${_var}} ${ARGN})
25
+
26
+
if(_in)
27
+
# Initial list cleaning
28
+
list(REMOVE_DUPLICATES _in)
29
+
30
+
# Grab the absolute path of each actual directory
31
+
set(_out)
32
+
foreach(_dir ${_in})
33
+
if(IS_DIRECTORY "${_dir}")
34
+
get_filename_component(_dir "${_dir}" ABSOLUTE)
35
+
file(TO_CMAKE_PATH "${_dir}" _dir)
36
+
list(APPEND _out "${_dir}")
37
+
endif()
38
+
endforeach()
39
+
40
+
if(_out)
41
+
# Clean up the output list now
42
+
list(REMOVE_DUPLICATES _out)
43
+
endif()
44
+
45
+
# return _out
46
+
set(${_var} "${_out}" PARENT_SCOPE)
47
+
endif()
48
+
endfunction()
+36
cmake/PrefixListGlob.cmake
+36
cmake/PrefixListGlob.cmake
···
1
+
# - For each given prefix in a list, glob using the prefix+pattern
2
+
#
3
+
#
4
+
# Original Author:
5
+
# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
6
+
# http://academic.cleardefinition.com
7
+
# Iowa State University HCI Graduate Program/VRAC
8
+
#
9
+
# Copyright Iowa State University 2009-2010.
10
+
# Distributed under the Boost Software License, Version 1.0.
11
+
# (See accompanying file LICENSE_1_0.txt or copy at
12
+
# http://www.boost.org/LICENSE_1_0.txt)
13
+
14
+
if(__prefix_list_glob)
15
+
return()
16
+
endif()
17
+
set(__prefix_list_glob YES)
18
+
19
+
function(prefix_list_glob var pattern)
20
+
set(_out)
21
+
set(_result)
22
+
foreach(prefix ${ARGN})
23
+
file(GLOB _globbed ${prefix}${pattern})
24
+
if(_globbed)
25
+
list(SORT _globbed)
26
+
list(REVERSE _globbed)
27
+
list(APPEND _out ${_globbed})
28
+
endif()
29
+
endforeach()
30
+
foreach(_name ${_out})
31
+
get_filename_component(_name "${_name}" ABSOLUTE)
32
+
list(APPEND _result "${_name}")
33
+
endforeach()
34
+
35
+
set(${var} "${_result}" PARENT_SCOPE)
36
+
endfunction()
+85
cmake/ProgramFilesGlob.cmake
+85
cmake/ProgramFilesGlob.cmake
···
1
+
# - Find bit-appropriate program files directories matching a given pattern
2
+
#
3
+
# Requires these CMake modules:
4
+
# CleanDirectoryList
5
+
# PrefixListGlob
6
+
#
7
+
# Original Author:
8
+
# 2009-2010 Ryan Pavlik <rpavlik@iastate.edu> <abiryan@ryand.net>
9
+
# http://academic.cleardefinition.com
10
+
# Iowa State University HCI Graduate Program/VRAC
11
+
#
12
+
# Copyright Iowa State University 2009-2010.
13
+
# Distributed under the Boost Software License, Version 1.0.
14
+
# (See accompanying file LICENSE_1_0.txt or copy at
15
+
# http://www.boost.org/LICENSE_1_0.txt)
16
+
17
+
include(PrefixListGlob)
18
+
include(CleanDirectoryList)
19
+
20
+
if(__program_files_glob)
21
+
return()
22
+
endif()
23
+
set(__program_files_glob YES)
24
+
25
+
macro(_program_files_glob_var_prep)
26
+
# caution - ENV{ProgramFiles} on Win64 is adjusted to point to the arch
27
+
# of the running executable which, since CMake is 32-bit on Windows as
28
+
# I write this, will always be = $ENV{ProgramFiles(x86)}.
29
+
# Thus, we only use this environment variable if we are on a 32 machine
30
+
31
+
# 32-bit dir on win32, useless to us on win64
32
+
file(TO_CMAKE_PATH "$ENV{ProgramFiles}" _PROG_FILES)
33
+
34
+
# 32-bit dir: only set on win64
35
+
set(_PF86 "ProgramFiles(x86)")
36
+
file(TO_CMAKE_PATH "$ENV{${_PF86}}" _PROG_FILES_X86)
37
+
38
+
# 64-bit dir: only set on win64
39
+
file(TO_CMAKE_PATH "$ENV{ProgramW6432}" _PROG_FILES_W6432)
40
+
endmacro()
41
+
42
+
function(program_files_glob var pattern)
43
+
_program_files_glob_var_prep()
44
+
if(CMAKE_SIZEOF_VOID_P MATCHES "8")
45
+
# 64-bit build on win64
46
+
set(_PROGFILESDIRS "${_PROG_FILES_W6432}")
47
+
else()
48
+
if(_PROG_FILES_W6432)
49
+
# 32-bit build on win64
50
+
set(_PROGFILESDIRS "${_PROG_FILES_X86}")
51
+
else()
52
+
# 32-bit build on win32
53
+
set(_PROGFILESDIRS "${_PROG_FILES}")
54
+
endif()
55
+
endif()
56
+
57
+
prefix_list_glob(_prefixed "${pattern}" ${_PROGFILESDIRS})
58
+
clean_directory_list(_prefixed)
59
+
set(${var} ${_prefixed} PARENT_SCOPE)
60
+
endfunction()
61
+
62
+
function(program_files_fallback_glob var pattern)
63
+
_program_files_glob_var_prep()
64
+
if(CMAKE_SIZEOF_VOID_P MATCHES "8")
65
+
# 64-bit build on win64
66
+
# look in the "32 bit" (c:\program files (x86)\) directory as a
67
+
# fallback in case of weird/poorly written installers, like those
68
+
# that put both 64- and 32-bit libs in the same program files directory
69
+
set(_PROGFILESDIRS "${_PROG_FILES_W6432}" "${_PROG_FILES_X86}")
70
+
else()
71
+
if(_PROG_FILES_W6432)
72
+
# 32-bit build on win64
73
+
# look in the "64 bit" (c:\program files\) directory as a fallback
74
+
# in case of old/weird/poorly written installers
75
+
set(_PROGFILESDIRS "${_PROG_FILES_X86}" "${_PROG_FILES_W6432}")
76
+
else()
77
+
# 32-bit build on win32
78
+
set(_PROGFILESDIRS "${_PROG_FILES}")
79
+
endif()
80
+
endif()
81
+
82
+
prefix_list_glob(_prefixed "${pattern}" ${_PROGFILESDIRS})
83
+
clean_directory_list(_prefixed)
84
+
set(${var} ${_prefixed} PARENT_SCOPE)
85
+
endfunction()