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SDR-DAB_Qt-DAB/cmake/Modules/CMakeFunctions.cmake

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CMake
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2024-06-01 11:12:04 +02:00
function(print)
foreach (var ${ARGN})
message("${var} = ${${var}}")
endforeach ()
endfunction()
function(print_env)
foreach (var ${ARGN})
message("${var} = $ENV{${var}}")
endforeach ()
endfunction()
function(print_all_vars argVarStart)
get_cmake_property(_variableNames VARIABLES)
foreach (_variableName ${_variableNames})
string(REGEX MATCH "^${argVarStart}" _isMatched ${_variableName})
if (_isMatched)
message("*** ${_variableName}=${${_variableName}}")
endif ()
endforeach ()
endfunction()
function(get_git_commit_hash)
if (EXISTS "${CMAKE_CURRENT_SOURCE_DIR}/.git" AND IS_DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/.git")
execute_process(
COMMAND git rev-parse --short HEAD
WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
OUTPUT_VARIABLE ARG_GIT_COMMIT_HASH
OUTPUT_STRIP_TRAILING_WHITESPACE
)
set(GIT_COMMIT_HASH ${ARG_GIT_COMMIT_HASH} PARENT_SCOPE)
endif ()
endfunction()
macro(search_for_library preFixName moduleName)
pkg_check_modules(${preFixName} ${moduleName})
if (${preFixName}_FOUND)
link_directories(${${preFixName}_LIBRARY_DIRS})
else ()
find_package(${moduleName})
if (NOT ${preFixName}_FOUND)
message(FATAL_ERROR "Please install ${preFixName}")
endif ()
endif ()
list(APPEND extraLibs ${${preFixName}_LIBRARIES})
#list(APPEND extraLibs ${${preFixName}_LIBRARY})
include_directories(${${preFixName}_INCLUDE_DIRS})
#print_all_vars(${preFixName})
endmacro()
macro(try_find_vcpkg_toolset_path)
if (DEFINED ENV{PKG_ROOT} AND NOT DEFINED CMAKE_TOOLCHAIN_FILE)
# or at cmake prompt: -DCMAKE_TOOLCHAIN_FILE=c:\vcpkg\scripts\buildsystems\vcpkg.cmake
set(CMAKE_TOOLCHAIN_FILE "$ENV{PKG_ROOT}/scripts/buildsystems/vcpkg.cmake" CACHE STRING "")
message("Automatically set toolchain file to ${CMAKE_TOOLCHAIN_FILE}")
endif ()
endmacro()