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#
# Copyright 2015-2016 National Instruments Corp.
#
# SPDX-License-Identifier: GPL-3.0-or-later
#
#
# We need this to be macro because GET_DIRECTORY_PROPERTY works with
# the current directory.
#
MACRO(UHD_LOAD_BUILD_INFO)
MESSAGE(STATUS "")
MESSAGE(STATUS "Loading build info.")
# Build date
IF(IGNORE_BUILD_DATE)
SET(UHD_BUILD_DATE "")
ELSE()
EXECUTE_PROCESS(COMMAND ${PYTHON_EXECUTABLE} -c
"import time; print(time.strftime('%a, %d %b %Y %H:%M:%S', time.gmtime()))"
OUTPUT_VARIABLE UHD_BUILD_DATE OUTPUT_STRIP_TRAILING_WHITESPACE
)
ENDIF(IGNORE_BUILD_DATE)
# Compiler name
IF(MSVC)
IF(MSVC10)
SET(UHD_C_COMPILER "MSVC 2010")
SET(UHD_CXX_COMPILER "MSVC 2010")
ELSEIF(MSVC11)
SET(UHD_C_COMPILER "MSVC 2012")
SET(UHD_CXX_COMPILER "MSVC 2012")
ELSEIF(MSVC12)
SET(UHD_C_COMPILER "MSVC 2013")
SET(UHD_CXX_COMPILER "MSVC 2013")
ELSEIF(MSVC14)
SET(UHD_C_COMPILER "MSVC 2015")
SET(UHD_CXX_COMPILER "MSVC 2015")
ELSE()
# Go with the ugly string
SET(UHD_C_COMPILER "MSVC ${CMAKE_C_COMPILER_VERSION}")
SET(UHD_CXX_COMPILER "MSVC ${CMAKE_CXX_COMPILER_VERSION}")
ENDIF(MSVC10)
ELSE()
SET(UHD_C_COMPILER "${CMAKE_C_COMPILER_ID} ${CMAKE_C_COMPILER_VERSION}")
SET(UHD_CXX_COMPILER "${CMAKE_CXX_COMPILER_ID} ${CMAKE_CXX_COMPILER_VERSION}")
ENDIF(MSVC)
# Compiler flags
GET_DIRECTORY_PROPERTY(uhd_flags COMPILE_DEFINITIONS)
SET(UHD_C_FLAGS "${uhd_flags}${CMAKE_C_FLAGS}") # CMAKE_C_FLAGS starts with a space
SET(UHD_CXX_FLAGS "${uhd_flags}${CMAKE_CXX_FLAGS}") # CMAKE_CXX_FLAGS starts with a space
ENDMACRO(UHD_LOAD_BUILD_INFO)
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