Hello,
after speaking with Alex Neundorf I am asking here to reach more ppl.
My problem:
When I build a library foo and export it with install(EXPORT) etc. I
will get a file called foo.cmake and foo-Debug.cmake which should be
included when developing with my library foo. So if I now take the
installed version of foo, tar it together into a package and unpack it
somewhere else I will get a problem (on Windows). In the foo-Debug.cmake
file the library foo itself is of course given relative to the
foo-Debug.cmake file. 3rd party libraries are given with complete paths
of my source computer though - which normally makes no sense on the
destination computer.
For now I am handling this with a post-install script but I would really
like to have a different approach where cmake would make the
3rd-party-libraries paths' relative to the foo-Debug.cmake file as well.
Attached:
- the CMakeLists.txt file of my testing project - it simply builds one
library, links it to Qt4 and exports its own library.
- the exported file: you can see that in
IMPORTED_LINK_INTERFACE_LIBRARIES_DEBUG you link to a complete path:
"D:/cygopt/root/lib/QtCored4.lib" instead of
"${_IMPORT_PREFIX}/lib/QtCored4.lib" as I would like it.
If you have any ideas, please simply tell me.
regards,
Patrick
--
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project(myLib)
cmake_minimum_required(VERSION 2.6)
find_package(Qt4)
include_directories( ${QT_INCLUDES} )
add_library(mylibrary SHARED library.cpp)
target_link_libraries(mylibrary ${QT_QTCORE_LIBRARY})
target_link_libraries(mylibrary LINK_INTERFACE_LIBRARIES ${QT_QTCORE_LIBRARY})
install(TARGETS mylibrary EXPORT myLib
RUNTIME DESTINATION bin
LIBRARY DESTINATION lib
ARCHIVE DESTINATION lib)
install(EXPORT myLib DESTINATION lib)
#----------------------------------------------------------------
# Generated CMake target import file for configuration "Debug".
#----------------------------------------------------------------
# Commands may need to know the format version.
SET(CMAKE_IMPORT_FILE_VERSION 1)
# Compute the installation prefix relative to this file.
GET_FILENAME_COMPONENT(_IMPORT_PREFIX "${CMAKE_CURRENT_LIST_FILE}" PATH)
GET_FILENAME_COMPONENT(_IMPORT_PREFIX "${_IMPORT_PREFIX}" PATH)
# Import target "mylibrary" for configuration "Debug"
SET_PROPERTY(TARGET mylibrary APPEND PROPERTY IMPORTED_CONFIGURATIONS DEBUG)
SET_TARGET_PROPERTIES(mylibrary PROPERTIES
IMPORTED_IMPLIB_DEBUG "${_IMPORT_PREFIX}/lib/mylibrary.lib"
IMPORTED_LINK_INTERFACE_LIBRARIES_DEBUG "D:/cygopt/root/lib/QtCored4.lib"
IMPORTED_LOCATION_DEBUG "${_IMPORT_PREFIX}/bin/mylibrary.dll"
)
# Cleanup temporary variables.
SET(_IMPORT_PREFIX)
# Commands beyond this point should not need to know the version.
SET(CMAKE_IMPORT_FILE_VERSION)
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