cmake/modules/FindLibgcrypt.cmake

0001 # - Try to find the GNU Libgcrypt library
0002 # Once done this will define
0003 #
0004 #  LIBGCRYPT_FOUND - system has the Libgcrypt library
0005 #  LIBGCRYPT_LIBS - The libraries needed to use Libgcrypt
0006
0007 # Copyright (c) 2006, Pino Toscano, <toscano.pino@tiscali.it>
0008 # Copyright (c) 2008, Modestas Vainius, <modestas@vainius.eu>
0009 #
0010 # Redistribution and use is allowed according to the terms of the BSD license.
0011 # For details see the accompanying COPYING-CMAKE-SCRIPTS file.
0012
0013 include(CheckIncludeFiles)
0014
0015 check_include_files(gcrypt.h HAVE_GCRYPT_H)
0016
0017 if (HAVE_GCRYPT_H)
0018    set(LIBGCRYPT_HEADERS_FOUND TRUE)
0019 endif ()
0020
0021 if (LIBGCRYPT_HEADERS_FOUND)
0022    find_library(LIBGCRYPT_LIBS NAMES gcrypt )
0023 endif ()
0024
0025 if (LIBGCRYPT_LIBS)
0026    set(LIBGCRYPT_FOUND TRUE)
0027    message(STATUS "Libgcrypt found: ${LIBGCRYPT_LIBS}")
0028 elseif (Libgcrypt_FIND_REQUIRED)
0029    message(FATAL_ERROR "Could not find Libgcrypt")
0030 endif ()