blob: 6070bcd3f0c42b3c68e5dfb32adf1926dc2d630d (
plain)
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
|
#[=======================================================================[.rst:
FindOgg
--------
Find the native Ogg includes and library.
IMPORTED Targets
^^^^^^^^^^^^^^^^
This module defines :prop_tgt:`IMPORTED` target ``Ogg::ogg``, if
Ogg has been found.
Result Variables
^^^^^^^^^^^^^^^^
This module defines the following variables:
::
OGG_INCLUDE_DIRS - where to find ogg.h, etc.
OGG_LIBRARIES - List of libraries when using ogg.
OGG_FOUND - True if ogg found.
::
OGG_VERSION_STRING - The version of ogg found (x.y.z)
Hints
^^^^^
A user may set ``OGG_ROOT`` to a ogg installation root to tell this
module where to look.
#]=======================================================================]
if(OGG_INCLUDE_DIR)
# Already in cache, be silent
set(OGG_FIND_QUIETLY TRUE)
endif()
find_package(PkgConfig QUIET)
pkg_check_modules(PC_OGG QUIET ogg)
set(OGG_VERSION_STRING ${PC_OGG_VERSION})
find_path(OGG_INCLUDE_DIR ogg/ogg.h
HINTS
${PC_OGG_INCLUDEDIR}
${PC_OGG_INCLUDE_DIRS}
${OGG_ROOT}
PATH_SUFFIXES
include
)
# MSVC built ogg may be named ogg_static.
# The provided project files name the library with the lib prefix.
find_library(OGG_LIBRARY
NAMES
ogg
ogg_static
libogg
libogg_static
HINTS
${PC_OGG_LIBDIR}
${PC_OGG_LIBRARY_DIRS}
${OGG_ROOT}
PATH_SUFFIXES
lib
)
# Handle the QUIETLY and REQUIRED arguments and set OGG_FOUND
# to TRUE if all listed variables are TRUE.
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Ogg
REQUIRED_VARS
OGG_LIBRARY
OGG_INCLUDE_DIR
VERSION_VAR
OGG_VERSION_STRING
)
if(OGG_FOUND)
set(OGG_LIBRARIES ${OGG_LIBRARY})
set(OGG_INCLUDE_DIRS ${OGG_INCLUDE_DIR})
if(NOT TARGET Ogg::ogg)
add_library(Ogg::ogg UNKNOWN IMPORTED)
set_target_properties(Ogg::ogg PROPERTIES
INTERFACE_INCLUDE_DIRECTORIES "${OGG_INCLUDE_DIRS}"
IMPORTED_LOCATION "${OGG_LIBRARIES}"
)
endif()
endif()
mark_as_advanced(OGG_INCLUDE_DIR OGG_LIBRARY)
|
