sdl2-config.cmake.in
author Ryan C. Gordon
Fri, 21 Feb 2020 15:52:35 -0500
changeset 13543 ef2d5382a887
parent 13542 27cf93d543ca
child 13683 60f1e9fb5957
permissions -rw-r--r--
cmake: more proper sdl2-config.cmake work (thanks, Alexander!)

Fixes Bugzilla #4970.
     1 # sdl2 cmake project-config input for ./configure scripts
     2 
     3 set(prefix "@prefix@") 
     4 set(exec_prefix "@exec_prefix@")
     5 set(libdir "@libdir@")
     6 set(SDL2_PREFIX "@prefix@")
     7 set(SDL2_EXEC_PREFIX "@prefix@")
     8 set(SDL2_LIBDIR "@libdir@")
     9 set(SDL2_INCLUDE_DIRS "@includedir@/SDL2")
    10 set(SDL2_LIBRARIES "-L${SDL2_LIBDIR} @SDL_RLD_FLAGS@ @SDL_LIBS@")
    11 string(STRIP "${SDL2_LIBRARIES}" SDL2_LIBRARIES)
    12 
    13 if(NOT TARGET SDL2::SDL2)
    14   # Remove -lSDL2 as that is handled by CMake, note the space at the end so it does not replace e.g. -lSDL2main
    15   # This may require "libdir" beeing set (from above)
    16   string(REPLACE "-lSDL2 " "" SDL2_EXTRA_LINK_FLAGS "@SDL_RLD_FLAGS@ @SDL_LIBS@ ")
    17   string(STRIP "${SDL2_EXTRA_LINK_FLAGS}" SDL2_EXTRA_LINK_FLAGS)
    18   string(REPLACE "-lSDL2 " "" SDL2_EXTRA_LINK_FLAGS_STATIC "@SDL_RLD_FLAGS@ @SDL_STATIC_LIBS@ ")
    19   string(STRIP "${SDL2_EXTRA_LINK_FLAGS_STATIC}" SDL2_EXTRA_LINK_FLAGS_STATIC)
    20 
    21   add_library(SDL2::SDL2 SHARED IMPORTED)
    22   set_target_properties(SDL2::SDL2 PROPERTIES
    23     INTERFACE_INCLUDE_DIRECTORIES "@includedir@/SDL2"
    24     IMPORTED_LINK_INTERFACE_LANGUAGES "C"
    25     IMPORTED_LOCATION "@libdir@/libSDL2.so"
    26     INTERFACE_LINK_LIBRARIES "${SDL2_EXTRA_LINK_FLAGS}")
    27 
    28   add_library(SDL2::SDL2-static STATIC IMPORTED)
    29   set_target_properties(SDL2::SDL2-static PROPERTIES
    30     INTERFACE_INCLUDE_DIRECTORIES "@includedir@/SDL2"
    31     IMPORTED_LINK_INTERFACE_LANGUAGES "C"
    32     IMPORTED_LOCATION "@libdir@/libSDL2.a"
    33     INTERFACE_LINK_LIBRARIES "${SDL2_EXTRA_LINK_FLAGS_STATIC}")
    34 
    35   add_library(SDL2::SDL2main STATIC IMPORTED)
    36   set_target_properties(SDL2::SDL2main PROPERTIES
    37     IMPORTED_LINK_INTERFACE_LANGUAGES "C"
    38     IMPORTED_LOCATION "@libdir@/libSDL2main.a")
    39 endif()