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# proj-config.cmake for the install tree. It's installed in
# ${INSTALL_CMAKE_DIR} and @PROJECT_ROOT_DIR@ is the relative
# path to the root from there. (Note that the whole install tree can
# be relocated.)
file(RELATIVE_PATH PROJECT_ROOT_DIR
${CMAKE_INSTALL_PREFIX}/${CMAKECONFIGDIR} ${CMAKE_INSTALL_PREFIX})
# Variables needed by ${PROJECT_NAME_LOWER}-config-version.cmake
if (MSVC)
# For checking the compatibility of MSVC_TOOLSET_VERSION; see
# https://docs.microsoft.com/en-us/cpp/porting/overview-of-potential-upgrade-issues-visual-cpp
# Assume major version number is obtained by dropping the last decimal
# digit.
math (EXPR MSVC_TOOLSET_MAJOR "${MSVC_TOOLSET_VERSION}/10")
else ()
set (MSVC_TOOLSET_VERSION 0)
set (MSVC_TOOLSET_MAJOR 0)
endif ()
if (CMAKE_CROSSCOMPILING)
# Ensure that all "true" (resp. "false") settings are represented by
# the same string.
set (CMAKE_CROSSCOMPILING_STR "ON")
else ()
set (CMAKE_CROSSCOMPILING_STR "OFF")
endif ()
string(TOLOWER "${PROJECT_NAME}" PROJECT_NAME_LOWER)
configure_file(project-config.cmake.in project-config.cmake @ONLY)
configure_file(project-config-version.cmake.in
project-config-version.cmake @ONLY)
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/project-config.cmake"
DESTINATION "${CMAKECONFIGDIR}"
RENAME "${PROJECT_NAME_LOWER}-config.cmake")
install(FILES
"${CMAKE_CURRENT_BINARY_DIR}/project-config-version.cmake"
DESTINATION "${CMAKECONFIGDIR}"
RENAME "${PROJECT_NAME_LOWER}-config-version.cmake")
# Make information about the cmake targets (the library and the tools)
# available.
install(EXPORT targets
NAMESPACE ${PROJECT_NAME}::
FILE ${PROJECT_NAME_LOWER}-targets.cmake
DESTINATION "${CMAKECONFIGDIR}")
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