Files
Robert Schmidt 8107939f08 Change OAI license to CSSL v1.0 (and others)
- all RAN code, CI code, configuration files, dockerfiles, in CSSL v1.0
- all deployment code (openshift, charts, ancillary files like shell
  scripts), in MIT
- documentation in CC-BY-4.0
- exceptions might apply and are listed in NOTICE
- there is a new LICENSES folder with all licenses
- CONTRIBUTIONS.md has been updated accordingly

For automated changes based on OAI PL v1.1:

    perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.{c,h,cpp}
    perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.ts
    perl -i~ -0pe 's/<!--.*Licensed to the OpenAirInterface.*openairinterface.org\n.*-->/<!-- SPDX-License-Identifier: LicenseRef-CSSL-1.0 -->/s' **/*.xml

The rest (cmake, files with missing license, cmake) manually.
2026-03-27 16:36:37 +01:00

67 lines
2.7 KiB
CMake
Executable File

# SPDX-License-Identifier: LicenseRef-CSSL-1.0
# - Find gnutls
# Find the native GNUTLS includes and library
#
# GNUTLS_FOUND - True if gnutls found.
# GNUTLS_INCLUDE_DIR - where to find gnutls.h, etc.
# GNUTLS_LIBRARIES - List of libraries when using gnutls.
# GNUTLS_VERSION_210 - true if GnuTLS version is >= 2.10.0 (does not require additional separate gcrypt initialization)
# GNUTLS_VERSION_212 - true if GnuTLS version is >= 2.12.0 (supports gnutls_transport_set_vec_push_function)
# GNUTLS_VERSION_300 - true if GnuTLS version is >= 3.00.0 (x509 verification functions changed)
# GNUTLS_VERSION_310 - true if GnuTLS version is >= 3.01.0 (stabilization branch with new APIs)
if (GNUTLS_INCLUDE_DIR AND GNUTLS_LIBRARIES)
set(GNUTLS_FIND_QUIETLY TRUE)
endif (GNUTLS_INCLUDE_DIR AND GNUTLS_LIBRARIES)
# Include dir
find_path(GNUTLS_INCLUDE_DIR
NAMES
gnutls.h
gnutls/gnutls.h
)
# Library
find_library(GNUTLS_LIBRARY
NAMES gnutls
)
# handle the QUIETLY and REQUIRED arguments and set GNUTLS_FOUND to TRUE if
# all listed variables are TRUE
INCLUDE(FindPackageHandleStandardArgs)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(GNUTLS DEFAULT_MSG GNUTLS_LIBRARY GNUTLS_INCLUDE_DIR)
IF(GNUTLS_FOUND)
SET( GNUTLS_LIBRARIES ${GNUTLS_LIBRARY} )
ELSE(GNUTLS_FOUND)
SET( GNUTLS_LIBRARIES )
ENDIF(GNUTLS_FOUND)
# Lastly make it so that the GNUTLS_LIBRARY and GNUTLS_INCLUDE_DIR variables
# only show up under the advanced options in the gui cmake applications.
MARK_AS_ADVANCED( GNUTLS_LIBRARY GNUTLS_INCLUDE_DIR )
# Now check if the library is recent. gnutls_hash was added in 2.10.0.
# Also test library is even more recent. gnutls_x509_trust_list_verify_crt was added in 3.00.0.
IF(GNUTLS_FOUND)
IF( NOT( "${GNUTLS_VERSION_TEST_FOR}" STREQUAL "${GNUTLS_LIBRARY}" ))
INCLUDE (CheckLibraryExists)
MESSAGE(STATUS "Checking GNUTLS version")
UNSET(GNUTLS_VERSION_210)
UNSET(GNUTLS_VERSION_210 CACHE)
UNSET(GNUTLS_VERSION_212)
UNSET(GNUTLS_VERSION_212 CACHE)
UNSET(GNUTLS_VERSION_300)
UNSET(GNUTLS_VERSION_300 CACHE)
UNSET(GNUTLS_VERSION_310)
UNSET(GNUTLS_VERSION_310 CACHE)
GET_FILENAME_COMPONENT(GNUTLS_PATH ${GNUTLS_LIBRARY} PATH)
CHECK_LIBRARY_EXISTS(gnutls gnutls_hash ${GNUTLS_PATH} GNUTLS_VERSION_210)
CHECK_LIBRARY_EXISTS(gnutls gnutls_transport_set_vec_push_function ${GNUTLS_PATH} GNUTLS_VERSION_212)
CHECK_LIBRARY_EXISTS(gnutls gnutls_x509_trust_list_verify_crt ${GNUTLS_PATH} GNUTLS_VERSION_300)
CHECK_LIBRARY_EXISTS(gnutls gnutls_handshake_set_timeout ${GNUTLS_PATH} GNUTLS_VERSION_310)
SET( GNUTLS_VERSION_TEST_FOR ${GNUTLS_LIBRARY} CACHE INTERNAL "Version the test was made against" )
ENDIF (NOT( "${GNUTLS_VERSION_TEST_FOR}" STREQUAL "${GNUTLS_LIBRARY}" ))
ENDIF(GNUTLS_FOUND)