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
|
# - Try to find EXIF
# Once done this will define
#
# EXIF_FOUND - system has EXIF
# EXIF_INCLUDE_DIRS - the EXIF include directory
# EXIF_LIBRARIES - Link these to use EXIF
# EXIF_DEFINITIONS - Compiler switches required for using EXIF
#
# Copyright (c) 2006 Andreas Schneider <mail@cynapses.org>
#
# Redistribution and use is allowed according to the terms of the New
# BSD license.
# For details see the accompanying COPYING-CMAKE-SCRIPTS file.
#
if (EXIF_LIBRARIES AND EXIF_INCLUDE_DIRS)
# in cache already
set(EXIF_FOUND TRUE)
else (EXIF_LIBRARIES AND EXIF_INCLUDE_DIRS)
find_path(EXIF_INCLUDE_DIRS
NAMES
exif-data.h
PATHS
/usr/include
/usr/local/include
/opt/local/include
/sw/include
/usr/include/libexif
/usr/local/include/libexif
/opt/local/include/libexif
/sw/include/libexif
)
# debian uses version suffixes
# add suffix evey new release
find_library(EXIF_LIBRARIES
NAMES
exif
PATHS
/usr/lib
/usr/local/lib
/opt/local/lib
/sw/lib
)
if (EXIF_INCLUDE_DIRS AND EXIF_LIBRARIES)
set(EXIF_FOUND TRUE)
endif (EXIF_INCLUDE_DIRS AND EXIF_LIBRARIES)
if (EXIF_FOUND)
if (NOT EXIF_FIND_QUIETLY)
message(STATUS "Found EXIF: ${EXIF_LIBRARIES}")
endif (NOT EXIF_FIND_QUIETLY)
else (EXIF_FOUND)
if (EXIF_FIND_REQUIRED)
message(FATAL_ERROR "Could not find EXIF")
endif (EXIF_FIND_REQUIRED)
endif (EXIF_FOUND)
# show the EXIF_INCLUDE_DIRS and EXIF_LIBRARIES variables only in the advanced view
mark_as_advanced(EXIF_INCLUDE_DIRS EXIF_LIBRARIES)
endif (EXIF_LIBRARIES AND EXIF_INCLUDE_DIRS)
if (WIN32)
set(EXIF_FOUND TRUE)
set(EXIF_LIBRARIES "")
set(EXIF_INCLUDE_DIRS "")
endif (WIN32)
|
