Hi all
I have a non-standard set-up where I have a library that needs to be linked
together with some extra source files that contain "registries"). So in my
CMakeLists.txt I use
Add_executable(wonderful_program wonderful_program.cxx registry.cxx)
target_link_libraries(wonderful_program mylib)
registry.cxx needs to be compiled with some of my include files.
For that, I added
include_directories("${PROJECT_SOURCE_DIR}/src/include")
I guess I could just as well have added
SET_PROPERTY(SOURCE registry.cxx PROPERTY COMPILE_FLAG
"-I${STIR_INCLUDE_DIR}")
This works fine, but now I want to export my library (relocatable). I have
created a config file etc, added mylib as an install target, installed the
include files etc. All of that works great for the library. However, I have
no idea how to install registry.cxx. I could just
INSTALL(FILES registry.cxx .)
However, that doesn't copy the properties of the source files anywhere. In
particular, it means that a "client" doesn't know what compilation flags to
use.
Any ideas?
Best wishes for 2017!
Kris
PS: The reason that I need registry.cxx is that it contains some variables
that have a funky constructor that initialises some registries somewhere.
PS: Full source code is at https://github.com/UCL/STIR
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