Backups/librw
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

cmake: on Windows copy glfw3/SDL2 dll + gcc runtime library to package (if needed)

Browse Source
This commit is contained in:
Anonymous Maarten 2021-07-09 01:41:01 +02:00
parent bea6507390
commit f901866fce
1 changed files with 40 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

41
cmake/win/WinFunctions.cmake
View File

@ -3,8 +3,10 @@ set(GLFW3_STATIC_INIT ON)
set(LIBRW_STATIC_RUNTIME_DEFAULT ON)
option(LIBRW_INSTALL_RUNTIME_DEPS "Install runtime dependencies of executables" OFF)
function(librw_platform_target TARGET)
cmake_parse_arguments(LPT "PROVIDES_WINMAIN" "" "" ${ARGN})
cmake_parse_arguments(LPT "INSTALL;PROVIDES_WINMAIN" "" "" ${ARGN})
get_target_property(TARGET_TYPE "${TARGET}" TYPE)
if(MINGW)
@ -21,4 +23,41 @@ function(librw_platform_target TARGET)
set_target_properties(${TARGET} PROPERTIES
VS_DEBUGGER_WORKING_DIRECTORY "$<TARGET_FILE_DIR:${TARGET}>"
)
if(LIBRW_INSTALL_RUNTIME_DEPS)
# Copy runtime dependencies (glfw3/SDL2 library + gcc runtime libraries)
if(LPT_INSTALL AND TARGET_TYPE MATCHES "^EXECUTABLE$")
cmake_minimum_required(VERSION 3.14)
# FIXME: Once CMake 3.21 becomes common, replace with `install(RUNTIME_DEPENDENCY_SET)`
set(install_code [=[
set(runtime_extra_directories)
execute_process(COMMAND uname OUTPUT_VARIABLE uname OUTPUT_VARIABLE uname_out RESULT_VARIABLE uname_res)
if(uname_res EQUAL 0)
string(STRIP "${uname_out}" uname_out)
if (uname_out MATCHES "^(MINGW|mingw)(32|64)" AND DEFINED ENV{MSYSTEM_PREFIX})
execute_process(COMMAND cygpath -m "$ENV{MSYSTEM_PREFIX}/bin" OUTPUT_VARIABLE cygpath_out RESULT_VARIABLE cygpath_res)
if(cygpath_res EQUAL 0)
string(STRIP "${cygpath_out}" cygpath_out)
list(APPEND runtime_extra_directories "${cygpath_out}")
endif()
endif()
endif()
file(GET_RUNTIME_DEPENDENCIES
RESOLVED_DEPENDENCIES_VAR var
UNRESOLVED_DEPENDENCIES_VAR unvar
EXECUTABLES $<TARGET_FILE:__TARGET__>
DIRECTORIES ${runtime_extra_directories}
)
file(COPY ${var} DESTINATION $ENV{DESTDIR}${CMAKE_INSTALL_PREFIX}/__CMAKE_INSTALL_BINDIR__
FILES_MATCHING
REGEX ".*(lib)?(GLFW|glfw|SDL2|sdl2).*\\.dll$"
REGEX ".*lib(gcc|stdc\\+\\+|winpthread).*\\.dll$"
)
]=])
string(REPLACE __TARGET__ "${TARGET}" install_code ${install_code})
string(REPLACE __CMAKE_INSTALL_BINDIR__ "${CMAKE_INSTALL_BINDIR}" install_code ${install_code})
install(CODE "${install_code}")
endif()
endif()
endfunction()