diff options
Diffstat (limited to 'Modules/FindGnuTLS.cmake')
| -rw-r--r-- | Modules/FindGnuTLS.cmake | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/Modules/FindGnuTLS.cmake b/Modules/FindGnuTLS.cmake new file mode 100644 index 000000000..02f29648a --- /dev/null +++ b/Modules/FindGnuTLS.cmake @@ -0,0 +1,69 @@ +# - Try to find the GNU Transport Layer Security library (gnutls) +# +# Once done this will define +# +# GNUTLS_FOUND - System has gnutls +# GNUTLS_INCLUDE_DIR - The gnutls include directory +# GNUTLS_LIBRARIES - The libraries needed to use gnutls +# GNUTLS_DEFINITIONS - Compiler switches required for using gnutls + +#============================================================================= +# Copyright 2009 Kitware, Inc. +# Copyright 2009 Philip Lowman <philip@yhbt.com> +# Copyright 2009 Brad Hards <bradh@kde.org> +# Copyright 2006 Alexander Neundorf <neundorf@kde.org> +# +# 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. +#============================================================================= +# (To distribute this file outside of CMake, substitute the full +# License text for the above reference.) + +# Note that this doesn't try to find the gnutls-extra package. + + +IF (GNUTLS_INCLUDE_DIR AND GNUTLS_LIBRARY) + # in cache already + SET(gnutls_FIND_QUIETLY TRUE) +ENDIF (GNUTLS_INCLUDE_DIR AND GNUTLS_LIBRARY) + +IF (NOT WIN32) + # try using pkg-config to get the directories and then use these values + # in the FIND_PATH() and FIND_LIBRARY() calls + # also fills in GNUTLS_DEFINITIONS, although that isn't normally useful + FIND_PACKAGE(PkgConfig QUIET) + PKG_CHECK_MODULES(PC_GNUTLS QUIET gnutls) + SET(GNUTLS_DEFINITIONS ${PC_GNUTLS_CFLAGS_OTHER}) + SET(GNUTLS_VERSION_STRING ${PC_GNUTLS_VERSION}) +ENDIF (NOT WIN32) + +FIND_PATH(GNUTLS_INCLUDE_DIR gnutls/gnutls.h + HINTS + ${PC_GNUTLS_INCLUDEDIR} + ${PC_GNUTLS_INCLUDE_DIRS} + ) + +FIND_LIBRARY(GNUTLS_LIBRARY NAMES gnutls libgnutls + HINTS + ${PC_GNUTLS_LIBDIR} + ${PC_GNUTLS_LIBRARY_DIRS} + ) + +MARK_AS_ADVANCED(GNUTLS_INCLUDE_DIR GNUTLS_LIBRARY) + +# handle the QUIETLY and REQUIRED arguments and set GNUTLS_FOUND to TRUE if +# all listed variables are TRUE +INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake) +FIND_PACKAGE_HANDLE_STANDARD_ARGS(GnuTLS + REQUIRED_VARS GNUTLS_LIBRARY GNUTLS_INCLUDE_DIR + VERSION_VAR GNUTLS_VERSION_STRING) + +IF(GNUTLS_FOUND) + SET(GNUTLS_LIBRARIES ${GNUTLS_LIBRARY}) + SET(GNUTLS_INCLUDE_DIRS ${GNUTLS_INCLUDE_DIR}) +ENDIF() + |