Enable install RPATH

This commit is contained in:
Dennis Klein 2018-04-18 02:26:06 +02:00
parent a01aac4467
commit 29f5ed006a
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@ -35,7 +35,9 @@ endif()
macro(set_fairmq_cmake_policies)
# Find more details to each policy with cmake --help-policy CMPXXXX
foreach(policy
CMP0025 # Compiler id for Apple Clang is now AppleClang.
CMP0028 # Double colon in target name means ALIAS or IMPORTED target.
CMP0042 # MACOSX_RPATH is enabled by default.
CMP0048 # The ``project()`` command manages VERSION variables.
CMP0054 # Only interpret ``if()`` arguments as variables or keywords when unquoted.
)
@ -137,6 +139,13 @@ macro(set_fairmq_defaults)
set(PROJECT_INSTALL_DATADIR ${CMAKE_INSTALL_DATADIR}/${PROJECT_NAME_LOWER})
set(PROJECT_INSTALL_CMAKEMODDIR ${PROJECT_INSTALL_DATADIR}/cmake)
# https://cmake.org/Wiki/CMake_RPATH_handling#Always_full_RPATH
set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
list(FIND CMAKE_PLATFORM_IMPLICIT_LINK_DIRECTORIES "${CMAKE_INSTALL_PREFIX}/${PROJECT_INSTALL_LIBDIR}" isSystemDir)
if("${isSystemDir}" STREQUAL "-1")
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/${PROJECT_INSTALL_LIBDIR}")
endif()
# Define export set, only one for now
set(PROJECT_EXPORT_SET ${PROJECT_NAME}Targets)
endmacro()