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Fix for linker warning LNK4075 on Windows

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Specifcally, this warning:

    LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification

The fix is to set /OPT:NOREF and /OPT:NOICF on debug builds.
This commit is contained in:
Anthony Thibault 2015-11-27 19:47:12 -08:00
parent 6d65f1e3b6
commit a9e25c51e5
3 changed files with 15 additions and 1 deletions
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2
cmake/macros/LinkHifiLibraries.cmake
View file

@ -21,7 +21,7 @@ macro(LINK_HIFI_LIBRARIES)
include_directories("${HIFI_LIBRARY_DIR}/${HIFI_LIBRARY}/src")
add_dependencies(${TARGET_NAME} ${HIFI_LIBRARY})
# link the actual library - it is static so don't bubble it up
target_link_libraries(${TARGET_NAME} ${HIFI_LIBRARY})

7
cmake/macros/SetupHifiProject.cmake
View file

@ -34,6 +34,13 @@ macro(SETUP_HIFI_PROJECT)
# find these Qt modules and link them to our own target
find_package(Qt5 COMPONENTS ${${TARGET_NAME}_DEPENDENCY_QT_MODULES} REQUIRED)
# disable /OPT:REF and /OPT:ICF for the Debug builds
# This will prevent the following linker warnings
# LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification
if (WIN32)
set_property(TARGET ${TARGET_NAME} APPEND_STRING PROPERTY LINK_FLAGS_DEBUG "/OPT:NOREF /OPT:NOICF")
endif()
foreach(QT_MODULE ${${TARGET_NAME}_DEPENDENCY_QT_MODULES})
target_link_libraries(${TARGET_NAME} Qt5::${QT_MODULE})
endforeach()

7
interface/CMakeLists.txt
View file

@ -100,6 +100,13 @@ else()
add_executable(${TARGET_NAME} ${INTERFACE_SRCS} ${QM})
endif()
# disable /OPT:REF and /OPT:ICF for the Debug builds
# This will prevent the following linker warnings
# LINK : warning LNK4075: ignoring '/INCREMENTAL' due to '/OPT:ICF' specification
if (WIN32)
set_property(TARGET ${TARGET_NAME} APPEND_STRING PROPERTY LINK_FLAGS_DEBUG "/OPT:NOREF /OPT:NOICF")
endif()
# link required hifi libraries
link_hifi_libraries(shared octree environment gpu gl procedural model render
recording fbx networking model-networking entities avatars