Я пытаюсь скомпилировать проект, используя cmake
. Мне было дано указание, что Qt 4.8 необходим. Загрузите его с qt-project.org/downloads. Составитель и установлен Qt 4.8:Cmake не может найти Qt OpenGL library
[email protected]> qmake -query
QT_INSTALL_PREFIX:/usr/local/Trolltech/Qt-4.8.5
QT_INSTALL_DATA:/usr/local/Trolltech/Qt-4.8.5
QT_INSTALL_DOCS:/usr/local/Trolltech/Qt-4.8.5/doc
QT_INSTALL_HEADERS:/usr/local/Trolltech/Qt-4.8.5/include
QT_INSTALL_LIBS:/usr/local/Trolltech/Qt-4.8.5/lib
QT_INSTALL_BINS:/usr/local/Trolltech/Qt-4.8.5/bin
QT_INSTALL_PLUGINS:/usr/local/Trolltech/Qt-4.8.5/plugins
QT_INSTALL_IMPORTS:/usr/local/Trolltech/Qt-4.8.5/imports
QT_INSTALL_TRANSLATIONS:/usr/local/Trolltech/Qt-4.8.5/translations
QT_INSTALL_CONFIGURATION:/etc/xdg
QT_INSTALL_EXAMPLES:/usr/local/Trolltech/Qt-4.8.5/examples
QT_INSTALL_DEMOS:/usr/local/Trolltech/Qt-4.8.5/demos
QMAKE_MKSPECS:/usr/local/Trolltech/Qt-4.8.5/mkspecs
QMAKE_VERSION:2.01a
QT_VERSION:4.8.5
Однако при составлении проекта я получил следующее сообщение об ошибке:
[email protected]> cmake .
-- Setting flags for GNU GCC
-- REQUIRED_VARS (missing: QTMOBILITY_INCLUDE_DIR QTMOBILITY_MULTIMEDIAKIT_INCLUDE_DIR QTMOBILITY_MULTIMEDIAKIT_LIBRARY VERSION_VAR QTMOBILITY_VERSION)
Qt QTOPENGL library not found.
-- Buiding ManyEarsLib Library...
-- Buiding RTAudio Library...
-- Found jack: /usr/lib/libjack.so
ALSA lib : -lasound -lpthread
Qt QTOPENGL library not found.
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
OPENGL_INCLUDE_DIR (ADVANCED)
used as include directory in directory /home/mazdak/dev/ManyEars/manyears/QtGUI
QTMOBILITY_MULTIMEDIAKIT_LIBRARY (ADVANCED)
linked by target "ManyEars" in directory /home/mazdak/dev/ManyEars/manyears/QtGUI
-- Configuring incomplete, errors occurred!
CMakeLists.txt:
(...)
IF (NOT MANYEARS_GUI_DISABLED)
SET(QT_USE_QTNETWORK TRUE)
SET(QT_USE_QTSVG TRUE)
SET(QT_USE_QTXML TRUE)
SET(QT_USE_QTSCRIPT TRUE)
SET(QT_USE_QTOPENGL TRUE)
SET(QT_USE_QTMULTIMEDIA TRUE)
find_package(QtMobility COMPONENTS MultimediaKit)
find_package(Qt4 4.8.0 QUIET)
if (QTMOBILITY_FOUND)
MESSAGE("QT_MOBILITY_INCLUDE_DIR : ${QTMOBILITY_INCLUDE_DIRS} QT_MOBILITY_LIB: ${QTMOBILITY_LIBRARIES}")
ENDIF (QTMOBILITY_FOUND)
if(QT4_FOUND AND (QT_QTMULTIMEDIA_FOUND OR QTMOBILITY_FOUND))
include(${QT_USE_FILE})
else(QT4_FOUND AND (QT_QTMULTIMEDIA_FOUND OR QTMOBILITY_FOUND))
MESSAGE("WARNING : ManyEars GUI will not be compiled because Qt4 not found or obsolete. You need Qt 4.8 or higher.Try using the latest QtSDK from http://qt-project.org")
MESSAGE("DEBUG: QT4_FOUND: ${QT4_FOUND} QT_MULTIMEDIA_FOUND: ${QT_QTMULTIMEDIA_FOUND} QT_MOBILITY_FOUND: ${QTMOBILITY_FOUND}")
SET(MANYEARS_GUI_DISABLED TRUE)
endif(QT4_FOUND AND (QT_QTMULTIMEDIA_FOUND OR QTMOBILITY_FOUND))
ELSE (NOT MANYEARS_GUI_DISABLED)
MESSAGE("ManyEars GUI disabled.")
ENDIF (NOT MANYEARS_GUI_DISABLED)
#Files excluded from package
set(CPACK_SOURCE_IGNORE_FILES
"build"
"bin"
${CPACK_SOURCE_IGNORE_FILES}
".svn"
)
#include files
(...)
IF (UNIX)
#########################################
# Packaging stuff for sources (All UNIX)
#########################################
SET(CPACK_SOURCE_GENERATOR "TGZ")
SET(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/COPYING.TXT")
SET(CPACK_PACKAGE_NAME "ManyEars")
SET(CPACK_PACKAGE_DESCRIPTION_SUMMARY "ManyEars")
SET(CPACK_PACKAGE_VENDOR "Francois Grondin, Dominic Letourneau")
SET(CPACK_PACKAGE_DESCRIPTION_FILE "${PROJECT_SOURCE_DIR}/README.TXT")
SET(CPACK_PACKAGE_CONTACT "blablablabla")
(...)
ENDIF(UNIX)
(...)
INCLUDE(CPack)
Это сбивает с толку меня, не должен» • Будет ли установлена библиотека OpenGL?
Вы не показали свой файл cmake ... – lpapp
И этим я предполагаю, что вы имеете в виду Cmakelists? – Mazze
Пожалуйста, предоставьте автономный пример, а не раздутый. sscce.org. Кроме того, я не понимаю, почему вы используете OPENGL_INCLUDE_DIR (ADVANCED), когда вы должны использовать только QT_INCLUDES. – lpapp