我試圖使用cmake建立一個QT5項目,但我一直有,現在有一陣子了同樣的錯誤:OSX cmake的建立QT5項目
CMake Error at /Users/guillaume/Qt/5.2.1/android_x86/lib/cmake/Qt5Gui/Qt5GuiConfigExtras.cmake:16 (message):
Failed to find "GLESv2" in "" with CMAKE_CXX_LIBRARY_ARCHITECTURE "".
Call Stack (most recent call first):
/Users/guillaume/Qt/5.2.1/android_x86/lib/cmake/Qt5Gui/Qt5GuiConfigExtras.cmake:51 (_qt5gui_find_extra_libs)
/Users/guillaume/Qt/5.2.1/android_x86/lib/cmake/Qt5Gui/Qt5GuiConfig.cmake:143 (include)
/Users/guillaume/Qt/5.2.1/clang_64/lib/cmake/Qt5Widgets/Qt5WidgetsConfig.cmake:88 (find_package)
/Users/guillaume/Qt/5.2.1/clang_64/lib/cmake/Qt5/Qt5Config.cmake:26 (find_package)
CMakeLists.txt:17 (find_package)
這似乎是find_package(Qt5Gui ..)在QtWidget其使用androidx86路徑,而不是clang_64路徑,但我不知道爲什麼使用NO_DEFAULT_PATH選項,即使它不會與clang_64路徑去..任何幫助或工作cmake的文件,將不勝感激。
[編輯已更新]
這是我的CMakeList.txt。我的CMake的版本是2.8.12.2:
#YCStats CmakeList.txt
cmake_minimum_required(VERSION 2.8.8)
set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Modules/")
set(GCC_COVERAGE_LINK)
project(YCStats)
set(CMAKE_INCLUDE_CURRENT_DIR ON)
set(CMAKE_AUTOMOC ON)
set(QT5_PATH $ENV{HOME}/Qt/5.2.1/clang_64/ CACHE PATH "Path to Qt5")
set(QT5_MODULE_PATH ${QT5_PATH}/lib/cmake)
set(CMAKE_PREFIX_PATH ${CMAKE_PREFIX_PATH} ${QT5_MODULE_PATH})
find_package(Qt5Widgets)
find_package(OpenCV REQUIRED)
find_package(FFMPEG REQUIRED)
find_package(TESS REQUIRED)
include_directories(
${FFMPEG_INCLUDE_DIR}
${TESS_INCLUDE_DIR}
)
file(
GLOB_RECURSE
source_files
src/*.cpp
)
file(
GLOB_RECURSE
header_files
src/*.h
)
add_executable(
YCStats.x
${source_files}
${header_files}
)
target_link_libraries(
YCStats.x
${OpenCV_LIBS}
${FFMPEG_LIBRARIES}
${TESS_LIBRARIES}
)
qt5_use_modules(YCStats.x Widgets)
編輯2:解決方案
最後,我設法建立並使其通過將線組工作(QT5 $ {_ module_dep} _DIR「「)每個錯誤使得find_package()之前(在Qt5WidgetsConfig.cmake,Qt5CoreConfig.cmake ...)。這似乎讓NO_DEFAULT_PATH正常工作。對於有同樣問題的人,如果你的cmake工作正常,但在使用make命令時你得到了錯誤的路徑警告,你應該將上述set()命令放在相應的文件中:Qt5「CoreSpondingModule」Config.cmake
ps:我也曾改變有關find_package:
find_package(Qt5${_module_dep}
5.2.1 ${_Qt5Widgets_FIND_VERSION_EXACT}
${_Qt5Widgets_DEPENDENCIES_FIND_QUIET}
${_Qt5Widgets_FIND_DEPENDENCIES_REQUIRED}
PATHS "${CMAKE_CURRENT_LIST_DIR}/../Qt5${_module_dep}"
NO_DEFAULT_PATH
)
注意我使用的新路徑。
你讀過[這](http://qt-project.org/doc/qt-5/cmake-manual.html)?你有至少cmake 2.8.3或2.8.11嗎?你能不能展示你的CMakeLists.txt? – lpapp
我已經看過,但我用find_package(Qt5Widgets)得到同樣的錯誤 – grll