# - Try to find GCrypt # Once done this will define # # GCRYPT_FOUND - system has GCrypt # GCRYPT_INCLUDE_DIRS - the GCrypt include directory # GCRYPT_LIBRARIES - Link these to use GCrypt # GCRYPT_DEFINITIONS - Compiler switches required for using GCrypt # #============================================================================= # Copyright (c) 2009-2012 Andreas Schneider # # Distributed under the OSI-approved BSD License (the "License"); # see accompanying file Copyright.txt for details. # # This software is distributed WITHOUT ANY WARRANTY; without even the # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # See the License for more information. #============================================================================= # set(_GCRYPT_ROOT_HINTS $ENV{GCRYTPT_ROOT_DIR} ${GCRYPT_ROOT_DIR}) set(_GCRYPT_ROOT_PATHS "$ENV{PROGRAMFILES}/libgcrypt") set(_GCRYPT_ROOT_HINTS_AND_PATHS HINTS ${_GCRYPT_ROOT_HINTS} PATHS ${_GCRYPT_ROOT_PATHS}) find_path(GCRYPT_INCLUDE_DIR NAMES gcrypt.h HINTS ${_GCRYPT_ROOT_HINTS_AND_PATHS} ) find_library(GCRYPT_LIBRARY NAMES gcrypt gcrypt11 libgcrypt-11 HINTS ${_GCRYPT_ROOT_HINTS_AND_PATHS} ) set(GCRYPT_LIBRARIES ${GCRYPT_LIBRARY}) if (GCRYPT_INCLUDE_DIR) file(STRINGS "${GCRYPT_INCLUDE_DIR}/gcrypt.h" _gcrypt_version_str REGEX "^#define GCRYPT_VERSION \"[0-9]+.[0-9]+.[0-9]+\"") string(REGEX REPLACE "^.*GCRYPT_VERSION.*([0-9]+.[0-9]+.[0-9]+).*" "\\1" GCRYPT_VERSION "${_gcrypt_version_str}") endif (GCRYPT_INCLUDE_DIR) include(FindPackageHandleStandardArgs) if (GCRYPT_VERSION) find_package_handle_standard_args(GCrypt REQUIRED_VARS GCRYPT_INCLUDE_DIR GCRYPT_LIBRARIES VERSION_VAR GCRYPT_VERSION FAIL_MESSAGE "Could NOT find GCrypt, try to set the path to GCrypt root folder in the system variable GCRYPT_ROOT_DIR" ) else (GCRYPT_VERSION) find_package_handle_standard_args(GCrypt "Could NOT find GCrypt, try to set the path to GCrypt root folder in the system variable GCRYPT_ROOT_DIR" GCRYPT_INCLUDE_DIR GCRYPT_LIBRARIES) endif (GCRYPT_VERSION) # show the GCRYPT_INCLUDE_DIRS and GCRYPT_LIBRARIES variables only in the advanced view mark_as_advanced(GCRYPT_INCLUDE_DIR GCRYPT_LIBRARIES)