ライブラリをターゲットにリンクできませんか？

私はMinGWの-W64を使用してWindows上で私のソフトウェアを構築しようと、the following CMakeLists.txtを持っている：ライブラリをターゲットにリンクできませんか？

# 
# Initial CMake and project setup 
# 

# Required CMake version (ExternalProject) 
CMAKE_MINIMUM_REQUIRED(VERSION 2.8 FATAL_ERROR) 
INCLUDE(ExternalProject) 
SET(PROJECT_NAME Khronos) 
PROJECT(${PROJECT_NAME}) 

# Set software version 
SET(APPLICATION_VERSION_MAJOR "0") 
SET(APPLICATION_VERSION_MINOR "4") 
SET(APPLICATION_VERSION_PATCH "0") 
SET(APPLICATION_VERSION "${APPLICATION_VERSION_MAJOR}.${APPLICATION_VERSION_MINOR}.${APPLICATION_VERSION_PATCH}") 

SET(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake") 
SET_DIRECTORY_PROPERTIES(PROPERTIES EP_PREFIX ${CMAKE_BINARY_DIR}/library-build) 

# 
# Setup compiler flags 
# 

if (NOT CMAKE_BUILD_TYPE) 
    message(STATUS "No build type selected, default to Release") 
    set(CMAKE_BUILD_TYPE Release FORCE) 
endif() 

set(CMAKE_C_FLAGS_DEBUG "${CMAKE_C_FLAGS_DEBUG} -std=gnu11 -O0 -fprofile-arcs -ftest-coverage") 
set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -std=gnu11 -O3") 

if (GCC_VERSION VERSION_GREATER "4.8") 
elsif (GCC_VERSION VERSION_GREATER "4.1.2") 
    SET (GCC_COMMON_WARNING_FLAGS "-pedantic -Wall -Wextra -Wconversion -Wfloat-equal -Wformat=2 -Winit-self -Winline -Winvalid-pch -Wlogical-op -Wmissing-declarations -Wmissing-include-dirs -Wold-style-cast -Woverloaded-virtual -Wredundant-decls -Wshadow -Wstack-protector -Wstrict-null-sentinel -Wswitch-default -Wswitch-enum") 
    SET (GCC_COMMON_WARNING_FLAGS "${GCC_COMMON_WARNING_FLAGS} -Wno-unused-parameter") 
    SET (GCC_CXX_WARNING_FLAGS "-Wctor-dtor-privacy") 
else() 
    SET(GCC_COMMON_WARNING_FLAGS "-pedantic -Wall -Wextra -Wconversion -Wfloat-equal -Wformat=2 -Winit-self -Winline -Winvalid-pch -Wmissing-include-dirs -Wold-style-cast -Woverloaded-virtual -Wredundant-decls -Wshadow -Wstack-protector -Wstrict-null-sentinel -Wswitch-default -Wswitch-enum") 
    SET(GCC_COMMON_WARNING_FLAGS "${GCC_COMMON_WARNING_FLAGS} -Wno-unused-parameter") 
    SET(GCC_CXX_WARNING_FLAGS "-Wctor-dtor-privacy") 
endif() 

# 
# Find Doxygen for documentation 
# 

# add a target to generate API documentation with Doxygen 
FIND_PACKAGE(Doxygen) 
if (DOXYGEN_FOUND) 
    ADD_CUSTOM_TARGET(DOC 
     ${DOXYGEN_EXECUTABLE} ${CMAKE_SOURCE_DIR}/Doxyfile 
     WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}/src 
     COMMENT "Generating API documentation with Doxygen" VERBATIM 
     ) 
endif() 

# 
# Find/install dependencies 
# 

IF(WIN32) 
    INCLUDE(${CMAKE_MODULE_PATH}/Win32-ExternalProjects.txt) 
ELSE(UNIX) 
    INCLUDE(${CMAKE_MODULE_PATH}/Unix-ExternalProjects.txt) 
ENDIF() 

# 
# Final project settings 
# 

INCLUDE_DIRECTORIES(include) 
ADD_SUBDIRECTORY(src) 

ADD_EXECUTABLE(${PROJECT_NAME} 
     $<TARGET_OBJECTS:audio> 
     $<TARGET_OBJECTS:util> 
     $<TARGET_OBJECTS:main> 
     ) 

TARGET_LINK_LIBRARIES(${PROJECT_NAME} ${LIBS}) 

if (DEPENDENCIES) 
    MESSAGE (STATUS "Any missing dependencies will be downloaded upon running \"make\"") 
    ADD_DEPENDENCIES(${PROJECT_NAME} ${DEPENDENCIES}) 
endif()

私はすべてをコンパイルすることができるよ、私は図書館に実行可能ファイルをリンクできません：

"C:\Program Files (x86)\CMake\bin\cmake.exe" -HC:\Users\syb0rg\Downloads\Khronos -BC:\Users\syb0rg\Downloads\Khronos\build --check-build-system CMakeFiles\Makefile.cmake 0 
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_progress_start C:\Users\syb0rg\Downloads\Khronos\build\CMakeFiles C:\Users\syb0rg\Downloads\Khronos\build\CMakeFiles\progress.marks 
make -f CMakeFiles\Makefile2 all 
make[1]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make -f CMakeFiles\sphinxbase.dir\build.make CMakeFiles/sphinxbase.dir/depend 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_depends "MinGW Makefiles" C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build\CMakeFiles\sphinxbase.dir\DependInfo.cmake --color= 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make -f CMakeFiles\sphinxbase.dir\build.make CMakeFiles/sphinxbase.dir/build 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make[2]: Nothing to be done for `CMakeFiles/sphinxbase.dir/build'. 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
[ 17%] Built target sphinxbase 
make -f CMakeFiles\LibSndFile.dir\build.make CMakeFiles/LibSndFile.dir/depend 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_depends "MinGW Makefiles" C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build\CMakeFiles\LibSndFile.dir\DependInfo.cmake --color= 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make -f CMakeFiles\LibSndFile.dir\build.make CMakeFiles/LibSndFile.dir/build 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make[2]: Nothing to be done for `CMakeFiles/LibSndFile.dir/build'. 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
[ 35%] Built target LibSndFile 
make -f CMakeFiles\pocketsphinx.dir\build.make CMakeFiles/pocketsphinx.dir/depend 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_depends "MinGW Makefiles" C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build\CMakeFiles\pocketsphinx.dir\DependInfo.cmake --color= 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make -f CMakeFiles\pocketsphinx.dir\build.make CMakeFiles/pocketsphinx.dir/build 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make[2]: Nothing to be done for `CMakeFiles/pocketsphinx.dir/build'. 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
[ 53%] Built target pocketsphinx 
make -f CMakeFiles\PortAudio.dir\build.make CMakeFiles/PortAudio.dir/depend 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_depends "MinGW Makefiles" C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build\CMakeFiles\PortAudio.dir\DependInfo.cmake --color= 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make -f CMakeFiles\PortAudio.dir\build.make CMakeFiles/PortAudio.dir/build 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make[2]: Nothing to be done for `CMakeFiles/PortAudio.dir/build'. 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
[ 71%] Built target PortAudio 
make -f src\audio\CMakeFiles\audio.dir\build.make src/audio/CMakeFiles/audio.dir/depend 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_depends "MinGW Makefiles" C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos\src\audio C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build\src\audio C:\Users\syb0rg\Downloads\Khronos\build\src\audio\CMakeFiles\audio.dir\DependInfo.cmake --color= 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make -f src\audio\CMakeFiles\audio.dir\build.make src/audio/CMakeFiles/audio.dir/build 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make[2]: Nothing to be done for `src/audio/CMakeFiles/audio.dir/build'. 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
[ 73%] Built target audio 
make -f src\util\CMakeFiles\util.dir\build.make src/util/CMakeFiles/util.dir/depend 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_depends "MinGW Makefiles" C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos\src\util C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build\src\util C:\Users\syb0rg\Downloads\Khronos\build\src\util\CMakeFiles\util.dir\DependInfo.cmake --color= 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make -f src\util\CMakeFiles\util.dir\build.make src/util/CMakeFiles/util.dir/build 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make[2]: Nothing to be done for `src/util/CMakeFiles/util.dir/build'. 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
[ 75%] Built target util 
make -f src\CMakeFiles\main.dir\build.make src/CMakeFiles/main.dir/depend 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_depends "MinGW Makefiles" C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos\src C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build\src C:\Users\syb0rg\Downloads\Khronos\build\src\CMakeFiles\main.dir\DependInfo.cmake --color= 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make -f src\CMakeFiles\main.dir\build.make src/CMakeFiles/main.dir/build 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make[2]: Nothing to be done for `src/CMakeFiles/main.dir/build'. 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
[ 80%] Built target main 
make -f CMakeFiles\tritium.dir\build.make CMakeFiles/tritium.dir/depend 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_depends "MinGW Makefiles" C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build\CMakeFiles\tritium.dir\DependInfo.cmake --color= 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make -f CMakeFiles\tritium.dir\build.make CMakeFiles/tritium.dir/build 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make[2]: Nothing to be done for `CMakeFiles/tritium.dir/build'. 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
[ 97%] Built target tritium 
make -f CMakeFiles\Khronos.dir\build.make CMakeFiles/Khronos.dir/depend 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_depends "MinGW Makefiles" C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build C:\Users\syb0rg\Downloads\Khronos\build\CMakeFiles\Khronos.dir\DependInfo.cmake --color= 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make -f CMakeFiles\Khronos.dir\build.make CMakeFiles/Khronos.dir/build 
make[2]: Entering directory `C:/Users/syb0rg/Downloads/Khronos/build' 
[100%] Linking C executable Khronos.exe 
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E cmake_link_script CMakeFiles\Khronos.dir\link.txt --verbose=1 
"C:\Program Files (x86)\CMake\bin\cmake.exe" -E remove -f CMakeFiles\Khronos.dir/objects.a 
C:\PROGRA~1\MINGW-~1\X86_64~1.0-P\mingw64\bin\ar.exe cr CMakeFiles\Khronos.dir/objects.a @CMakeFiles\Khronos.dir\objects1.rsp 
C:\PROGRA~1\MINGW-~1\X86_64~1.0-P\mingw64\bin\gcc.exe  -Wl,--whole-archive CMakeFiles\Khronos.dir/objects.a -Wl,--no-whole-archive -o Khronos.exe -Wl,--out-implib,libKhronos.dll.a -Wl,--major-image-version,0,--minor-image-version,0 @CMakeFiles\Khronos.dir\linklibs.rsp 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0xd2): undefined reference to `ps_start_utt' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x109): undefined reference to `ps_process_raw' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x115): undefined reference to `ps_get_in_speech' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x161): undefined reference to `ps_end_utt' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x172): undefined reference to `ps_get_hyp' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x185): undefined reference to `ps_start_utt' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x1ce): undefined reference to `ps_end_utt' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x1e8): undefined reference to `ps_get_hyp' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x24b): undefined reference to `getPathFromDescriptor' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x61c): undefined reference to `err_set_logfp' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x626): undefined reference to `err_set_debug_level' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x678): undefined reference to `ps_args' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x6d7): undefined reference to `cmd_ln_init' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x71f): undefined reference to `ps_init' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x7fb): undefined reference to `ps_free' 
CMakeFiles\Khronos.dir/objects.a(main.c.obj):main.c:(.text+0x807): undefined reference to `cmd_ln_free_r' 
collect2.exe: error: ld returned 1 exit status 
make[2]: *** [Khronos.exe] Error 1 
make[2]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make[1]: *** [CMakeFiles/Khronos.dir/all] Error 2 
make[1]: Leaving directory `C:/Users/syb0rg/Downloads/Khronos/build' 
make: *** [all] Error 2

ここで（より人間が読める形式で）message()から${LIBS}出力です：

C:/Users/syb0rg/Downloads/Khronos/lib/sphinxbase/bin/Debug/Win32/sphinxbase.dll 
C:/Users/syb0rg/Downloads/Khronos/lib/pocketsphinx/bin/Debug/Win32/pocketsphinx.dll 
C:/Users/syb0rg/Downloads/Khronos/lib/PortAudio/libportaudio_x86.dll 
C:/Users/syb0rg/Downloads/Khronos/lib/LibSndFile/libsndfile.dll 
C:/Users/syb0rg/Downloads/Khronos/lib/tritium/libtritium.a

は、参考のため、${LIBS}がここで設定されています。これらのライブラリの

FIND_PACKAGE(sphinxbase) 
if (${SPHINXBASE_FOUND}) 
    INCLUDE_DIRECTORIES(${SPHINXBASE_INCLUDE_DIR}/sphinxbase/) 
else() 
    ExternalProject_Add(
     sphinxbase 
     GIT_REPOSITORY  "https://github.com/cmusphinx/sphinxbase.git" 
     SOURCE_DIR   ${CMAKE_CURRENT_SOURCE_DIR}/lib/sphinxbase 
     CONFIGURE_COMMAND "" 
     BUILD_COMMAND  msbuild sphinxbase.sln /p:PlatformToolset=v140 
     UPDATE_COMMAND  "" 
     INSTALL_COMMAND  "" 
     BUILD_IN_SOURCE  ON 
     LOG_DOWNLOAD  ON 
     LOG_UPDATE   ON 
     LOG_CONFIGURE  ON 
     LOG_BUILD   ON 
     LOG_TEST   ON 
     LOG_INSTALL   ON 
    ) 
    ExternalProject_Get_Property(sphinxbase SOURCE_DIR) 
    ExternalProject_Get_Property(sphinxbase BINARY_DIR) 
    SET(SPHINXBASE_SOURCE_DIR ${SOURCE_DIR}) 
    SET(SPHINXBASE_BINARY_DIR ${BINARY_DIR}) 
    SET(SPHINXBASE_LIBRARIES ${SPHINXBASE_BINARY_DIR}/bin/Debug/Win32/sphinxbase.dll) 
    SET(DEPENDENCIES ${DEPENDENCIES} sphinxbase) 
    INCLUDE_DIRECTORIES(${SPHINXBASE_SOURCE_DIR}/include/win32) 
    INCLUDE_DIRECTORIES(${SPHINXBASE_SOURCE_DIR}/include) 
endif() 
SET(LIBS ${LIBS} ${SPHINXBASE_LIBRARIES}) 

FIND_PACKAGE(pocketsphinx) 
if (${POCKETSPHINX_FOUND}) 
    INCLUDE_DIRECTORIES(${POCKETSPHINX_INCLUDE_DIR}/pocketsphinx/) 
    add_definitions(-DMODELDIR="/usr/local/share/pocketsphinx/model") # more portable? 
else() 
    ExternalProject_Add(
     pocketsphinx 
     DEPENDS    sphinxbase 
     GIT_REPOSITORY  "https://github.com/cmusphinx/pocketsphinx.git" 
     SOURCE_DIR   ${CMAKE_CURRENT_SOURCE_DIR}/lib/pocketsphinx 
     CONFIGURE_COMMAND "" 
     BUILD_COMMAND  msbuild pocketsphinx.sln /p:PlatformToolset=v140 
     UPDATE_COMMAND  "" 
     INSTALL_COMMAND  "" 
     BUILD_IN_SOURCE  ON 
     LOG_DOWNLOAD  ON 
     LOG_UPDATE   ON 
     LOG_CONFIGURE  ON 
     LOG_BUILD   ON 
     LOG_TEST   ON 
     LOG_INSTALL   ON 
     ) 
    ExternalProject_Get_Property(pocketsphinx SOURCE_DIR) 
    ExternalProject_Get_Property(pocketsphinx BINARY_DIR) 
    SET(POCKETSPHINX_SOURCE_DIR ${SOURCE_DIR}) 
    SET(POCKETSPHINX_BINARY_DIR ${BINARY_DIR}) 
    SET(POCKETSPHINX_LIBRARIES ${POCKETSPHINX_BINARY_DIR}/bin/Debug/Win32/pocketsphinx.dll) 
    SET(DEPENDENCIES ${DEPENDENCIES} pocketsphinx) 
    INCLUDE_DIRECTORIES(${POCKETSPHINX_SOURCE_DIR}/include/) 
    add_definitions(-DMODELDIR="${POCKETSPHINX_BINARY_DIR}/model") 
endif() 
SET(LIBS ${LIBS} ${POCKETSPHINX_LIBRARIES}) 

FIND_PACKAGE(PortAudio) 
if (${PORTAUDIO_FOUND}) 
    INCLUDE_DIRECTORIES(${PORTAUDIO_INCLUDE_DIRS}) 
else() 
    ExternalProject_Add(
     PortAudio 
     GIT_REPOSITORY  "https://github.com/syb0rg/PortAudio2.git" 
     SOURCE_DIR   ${CMAKE_CURRENT_SOURCE_DIR}/lib/PortAudio 
     UPDATE_COMMAND  "" 
     INSTALL_COMMAND  "" 
     BUILD_IN_SOURCE  ON 
     LOG_DOWNLOAD  ON 
     LOG_UPDATE   ON 
     LOG_CONFIGURE  ON 
     LOG_BUILD   ON 
     LOG_TEST   ON 
     LOG_INSTALL   ON 
    ) 
    ExternalProject_Get_Property(PortAudio SOURCE_DIR) 
    ExternalProject_Get_Property(PortAudio BINARY_DIR) 
    SET(PORTAUDIO_SOURCE_DIR ${SOURCE_DIR}) 
    SET(PORTAUDIO_BINARY_DIR ${BINARY_DIR}) 
    SET(PORTAUDIO_LIBRARIES ${PORTAUDIO_BINARY_DIR}/libportaudio_x86.dll) 
    SET(DEPENDENCIES ${DEPENDENCIES} PortAudio) 
    INCLUDE_DIRECTORIES(${PORTAUDIO_SOURCE_DIR}/include) 
endif() 
SET(LIBS ${LIBS} ${PORTAUDIO_LIBRARIES}) 

FIND_PACKAGE(LibSndFile) 
if(${LIBSNDFILE_FOUND}) 
    INCLUDE_DIRECTORIES(${LIBSNDFILE_INCLUDE_DIRS}) 
else() 
    ExternalProject_Add(
     LibSndFile 
     GIT_REPOSITORY  "https://github.com/syb0rg/libsndfile.git" 
     SOURCE_DIR   ${CMAKE_CURRENT_SOURCE_DIR}/lib/LibSndFile 
     UPDATE_COMMAND  "" 
     INSTALL_COMMAND  "" 
     BUILD_IN_SOURCE  ON 
     LOG_DOWNLOAD  ON 
     LOG_UPDATE   ON 
     LOG_CONFIGURE  ON 
     LOG_BUILD   ON 
     LOG_TEST   ON 
     LOG_INSTALL   ON 
    ) 
    ExternalProject_Get_Property(LibSndFile SOURCE_DIR) 
    ExternalProject_Get_Property(LibSndFile BINARY_DIR) 
    SET(LIBSNDFILE_SOURCE_DIR ${SOURCE_DIR}/src) 
    SET(LIBSNDFILE_BINARY_DIR ${BINARY_DIR}) 
    SET(LIBSNDFILE_LIBRARIES ${LIBSNDFILE_BINARY_DIR}/libsndfile.dll) 
    SET(DEPENDENCIES ${DEPENDENCIES} LibSndFile) 
    INCLUDE_DIRECTORIES(${LIBSNDFILE_SOURCE_DIR}) 
endif() 
SET(LIBS ${LIBS} ${LIBSNDFILE_LIBRARIES}) 

FIND_PACKAGE(tritium) 
if (${TRITIUM_FOUND}) 
    INCLUDE_DIRECTORIES(${TRITIUM_INCLUDE_DIR}/) 
else() 
    ExternalProject_Add(
     tritium 
     GIT_REPOSITORY "https://github.com/syb0rg/tritium.git" 
     SOURCE_DIR  ${CMAKE_CURRENT_SOURCE_DIR}/lib/tritium 
     UPDATE_COMMAND "" 
     INSTALL_COMMAND "" 
     BUILD_IN_SOURCE ON 
     LOG_DOWNLOAD ON 
     LOG_UPDATE  ON 
     LOG_CONFIGURE ON 
     LOG_BUILD  ON 
     LOG_TEST  ON 
     LOG_INSTALL  ON 
    ) 
    ExternalProject_Get_Property(tritium SOURCE_DIR) 
    ExternalProject_Get_Property(tritium BINARY_DIR) 
    SET(TRITIUM_SOURCE_DIR ${SOURCE_DIR}) 
    SET(TRITIUM_BINARY_DIR ${BINARY_DIR}) 
    SET(TRITIUM_LIBRARIES ${TRITIUM_BINARY_DIR}/libtritium.a) 
    SET(DEPENDENCIES ${DEPENDENCIES} tritium) 
    INCLUDE_DIRECTORIES(${TRITIUM_SOURCE_DIR}/include) 
endif() 
SET(LIBS ${LIBS} ${TRITIUM_LIBRARIES})

すべてが指定した場所に存在します。助言がありますか？

出典

2016-07-18 syb0rg

がありますがあなたの最上位の 'CMakeLists.txt'に* LIBS *の設定はありません。この変数はどこに設定されていますか？ – Tsyvarev

@Tsyvarev Windowsの場合、[Win32_ExternalProjects.txt']（https://github.com/syb0rg/Khronos/blob/master/cmake/Win32-ExternalProjects.txt）に設定されています – syb0rg

この質問はどのように3つのアップフォートを受信しますか？これは多かれ少なかれファイルのダンプと出力です。問題は軽減されず、他人には役立たないでしょう。 – usr1234567

undefined reference to明らかにしたことリンカーにこの（エクスポートされた！）機能を持つ必要なオブジェクトファイル/ライブラリを提供します。二つの主要な原因があります：あなたはそれにコマンドラインをリンカにこのライブラリを通過しなかったか、右の検索パス（-L...）を通過しなかった

- 二回結果のコマンドラインをチェックするには、make VERBOSE=1は、より詳細な出力を表示します。
パスは正しいですが、ファイル/関数自体は無効です。異なるx86アーキテクチャ用にライブラリをコンパイルすることができます（x86_64をターゲットにするときにx86ライブラリを使用するなど）。また、エクスポート可能とマークされた機能をチェックしてください（ほとんどの場合、MSVCコンパイラを使用するときに問題ですが、GCC/MinGWで機能を隠すこともできます）。そして、ファイルをチェックするのを忘れていない長さゼロではありません:)

出典

2016-07-21 13:39:38 vitalyster

'make VERBOSE = 1'を意味しましたか？「輸出可能」とはどういう意味ですか？そんなことは聞いたことがない。 – syb0rg

みんな、この答えに間違っていますか？私にとっては、明確なトラブルシューティング手順を提供します。まず、ライブラリと実際にリンクしているかどうかを確認し、次にライブラリが必要なシンボルをエクスポートしているかどうかを確認する必要があります。 – ivaigult

@ syb0rg：はい、 'make VERBOSE = 1'を意味しました。「エクスポート可能な」リンカーの可視性が意味されます。 MSVCとMinGWが '__declspec（dllexport）'属性のみを使って関数をエクスポートする間、gccはデフォルトで_all_以外の静的シンボルをエクスポートします。また、MSVCとMinGWは、デフォルト以外の呼び出し規則のシンボル名を変更する可能性があります。 – ivaigult

-2

あなたはこの試みることができます：

set(CMAKE_BUILD_TYPE CACHE Release FORCE)

REF：用https://cmake.org/cmake/help/v2.8.8/cmake.html#variable:CMAKE_CFG_INTDIR

検索：初期キャッシュ

出典

2016-07-23 14:03:41

これはどのように私のリンクの問題を解決するのですか？ – syb0rg

ライブラリをターゲットにリンクできませんか？

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