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Copy DLLs to appropriate dir for install-less Windows testing

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Co-authored-by: vulcandth <6394873+vulcandth@users.noreply.github.com>
This commit is contained in:
ISSOtm
2026-04-03 21:08:24 +02:00
committed by Eldred Habert
parent c3b47abcc8
commit a5be1d886e
2 changed files with 16 additions and 4 deletions
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src/CMakeLists.txt
+6
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@@ -108,6 +108,12 @@ set_target_properties(rgbasm rgblink rgbfix rgbgfx PROPERTIES
# The generator expression (even if a no-op) stops muti-config generators using a of "per-configuration subdirectory". # The generator expression (even if a no-op) stops muti-config generators using a of "per-configuration subdirectory".
RUNTIME_OUTPUT_DIRECTORY $<1:${CMAKE_SOURCE_DIR}>) RUNTIME_OUTPUT_DIRECTORY $<1:${CMAKE_SOURCE_DIR}>)
target_link_libraries(rgbgfx PRIVATE PNG::PNG) target_link_libraries(rgbgfx PRIVATE PNG::PNG)
# Copy the DLLs in the output directory so the program can be run for testing without having to `install`.
# From https://cmake.org/cmake/help/v4.3/manual/cmake-generator-expressions.7.html#genex:TARGET_RUNTIME_DLLS.
add_custom_command(TARGET rgbgfx POST_BUILD COMMENT "Copying rgbgfx's DLLs"
# It would be nice to symlink instead, but that only supports one file at a time.
COMMAND ${CMAKE_COMMAND} -E copy -t $<TARGET_FILE_DIR:rgbgfx> $<TARGET_RUNTIME_DLLS:rgbgfx>
COMMAND_EXPAND_LISTS VERBATIM)
# On Windows, you don't link against DLLs directly, but against an import library for that DLL. # On Windows, you don't link against DLLs directly, but against an import library for that DLL.
# This leads to, sometimes, the DLL being stored in a directory far away from the import library itself! # This leads to, sometimes, the DLL being stored in a directory far away from the import library itself!
test/CMakeLists.txt
+10 -4
View File
@@ -9,8 +9,15 @@ add_executable(rgbgfx_test gfx/rgbgfx_test.cpp)
set_target_properties(randtilegen rgbgfx_test PROPERTIES set_target_properties(randtilegen rgbgfx_test PROPERTIES
# hack for MSVC: no-op generator expression to stop generation of "per-configuration subdirectory" # hack for MSVC: no-op generator expression to stop generation of "per-configuration subdirectory"
RUNTIME_OUTPUT_DIRECTORY $<1:${CMAKE_CURRENT_SOURCE_DIR}/gfx>) RUNTIME_OUTPUT_DIRECTORY $<1:${CMAKE_CURRENT_SOURCE_DIR}/gfx>)
target_link_libraries(randtilegen PRIVATE PNG::PNG) foreach(prog "randtilegen" "rgbgfx_test")
target_link_libraries(rgbgfx_test PRIVATE PNG::PNG) target_link_libraries(${prog} PRIVATE PNG::PNG)
# Copy the DLLs in the output directory so the program can be run for testing without having to `install`.
# From https://cmake.org/cmake/help/v4.3/manual/cmake-generator-expressions.7.html#genex:TARGET_RUNTIME_DLLS.
add_custom_command(TARGET ${prog} POST_BUILD COMMENT "Copying ${prog}'s DLLs"
# It would be nice to symlink instead, but that only supports one file at a time.
COMMAND ${CMAKE_COMMAND} -E copy -t $<TARGET_FILE_DIR:${prog}> $<TARGET_RUNTIME_DLLS:${prog}>
COMMAND_EXPAND_LISTS VERBATIM)
endforeach()
set(ONLY_FREE) set(ONLY_FREE)
if(NOT TESTS_RUN_NONFREE) if(NOT TESTS_RUN_NONFREE)
@@ -31,5 +38,4 @@ configure_file(CTestCustom.cmake.in ${CMAKE_BINARY_DIR}/CTestCustom.cmake @ONLY)
add_test(NAME all add_test(NAME all
COMMAND ./run-tests.sh ${ONLY_FREE} ${ONLY_INTERNAL} ${OS_NAME} COMMAND ./run-tests.sh ${ONLY_FREE} ${ONLY_INTERNAL} ${OS_NAME}
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
)