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cmake: copy DLLs to build directory in MSVC 

this is done as a POST_BUILD step
This commit is contained in:
Ronald Kinard 2015-01-31 22:40:36 -06:00
parent 4d3a7dd8fb
commit ec79756c42
2 changed files with 34 additions and 18 deletions
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16
CMakeLists.txt
View File

@ -34,6 +34,22 @@ macro(add_framework fwname appname)
endif()
endmacro()
# Macro to copy Windows DLLs to Debug/Release folder for easy debugging
# Note: this is general purpose, we could copy anything. Just using for DLLs on MSVC though
macro(copy_files_to_build_dir target dlllist_var)
if(MSVC)
# http://stackoverflow.com/a/26983405/3064195
foreach(dlllist_item ${${dlllist_var}})
get_filename_component(dllname ${dlllist_item} NAME)
add_custom_command(TARGET ${target} POST_BUILD
COMMAND ${CMAKE_COMMAND} -E copy_if_different
${dlllist_item}
${CMAKE_CURRENT_BINARY_DIR}/\$\(Configuration\)/${dllname}
)
endforeach()
endif()
endmacro()
# 64-bit check
if(${CMAKE_SIZEOF_VOID_P} EQUAL 8)
message(STATUS "Target is 64-bit")

36
src/sdl/CMakeLists.txt
View File

@ -179,32 +179,32 @@ if(${SDL2_FOUND})
endif()
if(${CMAKE_SYSTEM} MATCHES Windows)
find_library(SRB2_SDL2_DLL_SDL2 "SDL2.dll")
set(win_extra_dll_list "")
macro(getwinlib dllname defaultname)
find_library(SRB2_SDL2_DLL_${dllname} "${defaultname}")
list(APPEND win_extra_dll_list ${SRB2_SDL2_DLL_${dllname}})
endmacro()
getwinlib(SDL2 "SDL2.dll")
if(${SRB2_CONFIG_SDL2_USEMIXER})
find_library(SRB2_SDL2_DLL_SDL2_mixer "SDL2_mixer.dll")
find_library(SRB2_SDL2_DLL_libmikmod-2 "libmikmod-2.dll")
find_library(SRB2_SDL2_DLL_libogg_0 "libogg-0.dll")
find_library(SRB2_SDL2_DLL_libvorbis_0 "libvorbis-0.dll")
find_library(SRB2_SDL2_DLL_libvorbisfile_3 "libvorbisfile-3.dll")
find_library(SRB2_SDL2_DLL_smpeg2 "smpeg2.dll")
getwinlib(SDL2_mixer "SDL2_mixer.dll")
getwinlib(libmikmod-2 "libmikmod-2.dll")
getwinlib(libogg_0 "libogg-0.dll")
getwinlib(libvorbis_0 "libvorbis-0.dll")
getwinlib(libvorbisfile_3 "libvorbisfile-3.dll")
getwinlib(smpeg2 "smpeg2.dll")
endif()
if(${SRB2_CONFIG_HAVE_GME})
find_library(SRB2_SDL2_DLL_libgme "libgme.dll")
getwinlib(libgme "libgme.dll")
endif()
install(PROGRAMS
${SRB2_SDL2_DLL_SDL2}
${SRB2_SDL2_DLL_SDL2_mixer}
${SRB2_SDL2_DLL_libmikmod}
${SRB2_SDL2_DLL_libogg_0}
${SRB2_SDL2_DLL_libvorbis_0}
${SRB2_SDL2_DLL_libvorbisfile_3}
${SRB2_SDL2_DLL_smpeg2}
${SRB2_SDL2_DLL_libgme}
${win_extra_dll_list}
DESTINATION .
)
# We also want to copy those DLLs to build directories on MSVC.
# So we'll add a post_build step.
copy_files_to_build_dir(${SRB2_SDL2_EXE_NAME} win_extra_dll_list)
endif()