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
|
#.rst:
# FindLibGcrypt
# -------------
#
# Try to find libgcrypt.
#
# This will define the following variables:
#
# ``LibGcrypt_FOUND``
# True if libgcrypt is available.
#
# ``LibGcrypt_VERSION``
# The version of LibGcrypt
#
# ``LibGcrypt_INCLUDE_DIRS``
# This should be passed to target_include_directories() if
# the target is not used for linking
#
# ``LibGcrypt_LIBRARIES``
# This can be passed to target_link_libraries() instead of
# the ``LibGcrypt::LibGcrypt`` target
#
# If ``LibGcrypt_FOUND`` is TRUE, the following imported target
# will be available:
#
# ``LibGcrypt::LibGcrypt``
# The libgcrypt library
#
# Since 1.9.50.
#=============================================================================
# Copyright 2007 Charles Connell <charles@connells.org> (This was based upon FindKopete.cmake)
# Copyright 2010 Joris Guisson <joris.guisson@gmail.com>
# Copyright 2016 Christophe Giboudeaux <cgiboudeaux@gmx.com>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#=============================================================================
find_path(LibGcrypt_INCLUDE_DIRS
NAMES gcrypt.h
PATH_SUFFIXES libgcrypt
)
find_library(LibGcrypt_LIBRARIES
NAMES gcrypt
)
if(MSVC)
find_library(LibGcrypt_LIBRARIES_DEBUG
NAMES gcryptd
)
if(NOT LibGcrypt_LIBRARIES_DEBUG)
unset(LibGcrypt_LIBRARIES CACHE)
endif()
if(MSVC_IDE)
if(NOT (LibGcrypt_LIBRARIES_DEBUG AND LibGcrypt_LIBRARIES))
message(STATUS
"\nCould NOT find the debug AND release version of the libgcrypt library.\n
You need to have both to use MSVC projects.\n
Please build and install both libgcrypt libraries first.\n"
)
unset(LibGcrypt_LIBRARIES CACHE)
endif()
else()
string(TOLOWER ${CMAKE_BUILD_TYPE} CMAKE_BUILD_TYPE_TOLOWER)
if(CMAKE_BUILD_TYPE_TOLOWER MATCHES debug)
set(LibGcrypt_LIBRARIES ${LibGcrypt_LIBRARIES_DEBUG})
endif()
endif()
endif()
# Get version from gcrypt.h
# #define GCRYPT_VERSION "1.6.4"
if(LibGcrypt_INCLUDE_DIRS AND LibGcrypt_LIBRARIES)
file(STRINGS ${LibGcrypt_INCLUDE_DIRS}/gcrypt.h _GCRYPT_H REGEX "^#define GCRYPT_VERSION[ ]+.*$")
string(REGEX REPLACE "^.*GCRYPT_VERSION[ ]+\"([0-9]+).([0-9]+).([0-9]+).*\".*$" "\\1" LibGcrypt_MAJOR_VERSION "${_GCRYPT_H}")
string(REGEX REPLACE "^.*GCRYPT_VERSION[ ]+\"([0-9]+).([0-9]+).([0-9]+).*\".*$" "\\2" LibGcrypt_MINOR_VERSION "${_GCRYPT_H}")
string(REGEX REPLACE "^.*GCRYPT_VERSION[ ]+\"([0-9]+).([0-9]+).([0-9]+).*\".*$" "\\3" LibGcrypt_PATCH_VERSION "${_GCRYPT_H}")
set(LibGcrypt_VERSION "${LibGcrypt_MAJOR_VERSION}.${LibGcrypt_MINOR_VERSION}.${LibGcrypt_PATCH_VERSION}")
unset(_GCRYPT_H)
endif()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(LibGcrypt
FOUND_VAR LibGcrypt_FOUND
REQUIRED_VARS LibGcrypt_INCLUDE_DIRS LibGcrypt_LIBRARIES
VERSION_VAR LibGcrypt_VERSION
)
if(LibGcrypt_FOUND AND NOT TARGET LibGcrypt::LibGcrypt)
add_library(LibGcrypt::LibGcrypt UNKNOWN IMPORTED)
set_target_properties(LibGcrypt::LibGcrypt PROPERTIES
IMPORTED_LOCATION "${LibGcrypt_LIBRARIES}"
INTERFACE_INCLUDE_DIRECTORIES "${LibGcrypt_INCLUDE_DIRS}")
endif()
mark_as_advanced(LibGcrypt_INCLUDE_DIRS LibGcrypt_LIBRARIES)
include(FeatureSummary)
set_package_properties(LibGcrypt PROPERTIES
URL "http://directory.fsf.org/wiki/Libgcrypt"
DESCRIPTION "General purpose crypto library based on the code used in GnuPG."
)
|
