Рендеринг с использованием OpenSG

Question

У меня здесь немного ситуация. Я пытаюсь работать с OpenSG. Я загрузил пакет и установил его, как он был проинструктирован в файле INSTALL. Затем я также установил свои системные библиотеки. Теперь я попытался построить его учебник, и он показывает ошибки. Он говорит, что перенасыщенность не настроена, но я включил библиотеку глюттов, когда я ее настроил, и установил все зависимые пакеты и библиотеки. Я не понимаю, в чем проблема. Ошибки, показанные при попытке сделать OpenSG учебник выглядит следующим образом:

ani@anilap:~/OpenSG/Tutorials$ make 
g++ Warning GLUT not configured, ignoring request -D_GNU_SOURCE -DQT_CLEAN_NAMESPACE -D_OSG_HAVE_CONFIGURED_H_ -DQT_NO_XINERAMA -DQT_NO_XRENDER -DQT_NO_XFTFREETYPE -DQT_NO_XKB - DQT_NO_SM_SUPPORT -DQT_NO_IMAGEIO_MNG -DQT_NO_IMAGEIO_JPEG -DQT_NO_STYLE_AQUA - DQT_NO_STYLE_MAC -DQT_NO_STYLE_INTERLACE -DQT_NO_STYLE_COMPACT -ansi -use_readonly_const -ftemplate-depth-100 -g -DOSG_DEBUG -I/usr/local/include 01hello.cpp Warning GLUT not configured, ignoring request -g -L/usr/local/lib/dbg -lOSGWindowX -lOSGSystem -lOSGBase -  lGLU -lGL -lXmu -lXi -lXt -lX11 -lpthread -ldl -lm -L/usr/X11R6/lib -o 01hello 
g++: Warning: No such file or directory 
g++: GLUT: No such file or directory 
g++: not: No such file or directory 
g++: configured,: No such file or directory 
g++: ignoring: No such file or directory 
g++: request: No such file or directory 
g++: Warning: No such file or directory 
g++: GLUT: No such file or directory 
g++: not: No such file or directory 
g++: configured,: No such file or directory 
g++: ignoring: No such file or directory 
g++: request: No such file or directory 
In file included from /usr/include/c++/4.4/ext/hash_map:60, 
      from /usr/local/include/OpenSG/OSGWindow.h:53, 
      from /usr/local/include/OpenSG/OSGGeometry.h:48, 
      from /usr/local/include/OpenSG/OSGSimpleGeometry.h:49, 
      from 01hello.cpp:19: 
/usr/include/c++/4.4/backward/backward_warning.h:28:2: warning: #warning This file includes at least one deprecated or antiquated header which may be removed without further notice at a future date. Please use a non-deprecated interface with equivalent functionality instead. For a listing of replacement headers and interfaces, consult the file backward_warning.h. To disable this warning use -Wno-deprecated. 
01hello.cpp: In function ‘int main(int, char**)’: 
01hello.cpp:48: error: ‘GLUTWindowPtr’ was not declared in this scope 
01hello.cpp:48: error: expected ‘;’ before ‘gwin’ 
01hello.cpp:49: error: ‘gwin’ was not declared in this scope 
make: *** [01hello] Error 1 
ani@anilap:~/OpenSG/Tutorials$ 

Если кто-то может помочь мне найти решение этой проблемы, я был бы очень благодарен.

Makefile, для обучающей программы выглядит следующим образом:

# trivial makefile for OpenSG tutorials 

# use debug or opt libs? 
LIBTYPE ?= dbg 

# set the path to the installed osg-config executable here 
# if you don't set it, the makefile tries to guess 
# e.g. if you installed in /usr/local: 
# OSGCONFIG := /usr/local/bin/osg-config 


# ***************************************************** 
# you shouldn't have to change anything after this line 
# ***************************************************** 

# try to guess the OSGCONFIG path 

OSGCONFIG := notset 

# use OSGPOOL if set 

OSGPOOL ?= .. 

# try to get configured information first, will not work if more 
# than one system is configured from one dir. Just for the 1.0 

OSGINSTALLPREFIX := notset 

PREFIXSUFFIX := $(shell $(OSGPOOL)/CommonConf/config.guess) 
-include .prefix.$(PREFIXSUFFIX) 

ifneq ($(OSGINSTALLPREFIX),notset) 
    OSGCONFIG := $(OSGINSTALLPREFIX)/bin/osg-config 
endif 

ifneq ($(OSGROOT),) 
    OSGCONF := $(wildcard $(OSGROOT)/bin/osg-config) 

    ifneq ($(OSGCONF),) 
    OSGCONFIG := $(OSGCONF) 
endif 

endif 

# if configure info wasn't found, maybe a Builds/* install? 
ifeq ($(OSGCONFIG),notset) 
    INSTALLROOT := $(wildcard ../Builds/$(shell ../CommonConf/config.guess)-*) 
    OSGCONF := $(wildcard $(INSTALLROOT)/bin/osg-config) 
    ifneq ($(OSGCONF),) 
     OSGCONFIG := $(OSGCONF) 
    endif 
endif 

# maybe we can find it in the path? 
ifeq ($(OSGCONFIG),notset) 
    OSGCONF := \ 
     $(shell if which osg-config >/dev/null 2>&1; then which osg-config; fi) 
    OSGCONF := $(strip $(OSGCONF)) 
    ifneq ($(OSGCONF),) 
     OSGCONFIG := $(OSGCONF) 
    endif 
endif 

# ok, give up 
ifeq ($(OSGCONFIG),notset) 
    $(error Can't find osg-config, please configure the Makefile or \ 
      add it to your PATH) 
endif 

### System dependencies ############################################### 

# Set the system we're running on 
SYSTEM := $(shell uname) 

# which extension to be used for executables 
EXEEXT := 

# which extension to be used for executables 
ADDLIB := 

# be very careful with these lines. There needs to be a space after the Unix 
# lines and nothing after the win lines!! 

ifeq ($(SYSTEM),IRIX) 
     CCOUT := -o 
     LDOUT := -o 
    LINK := 
    ADDLIB := X 
endif 
ifeq ($(SYSTEM),IRIX64) 
     CCOUT := -o 
     LDOUT := -o 
    LINK := 
    ADDLIB := X 
endif 
ifeq ($(SYSTEM),Linux) 
     CCOUT := -o 
     LDOUT := -o 
    LINK := 
    ADDLIB := X 
endif 
ifeq ($(findstring WIN,$(SYSTEM)),WIN) 
     OS := WIN32 
     CCOUT := -Fo 
     LDOUT := /out: 
    LINK := -link 
    EXEEXT :=.exe 
endif 
ifeq ($(SYSTEM),HP-UX) 
     CCOUT := -o 
     LDOUT := -o 
    LINK := 
    ADDLIB := X 
endif 
ifeq ($(SYSTEM),Darwin) 
     CCOUT := -o 
     LDOUT := -o 
    LINK := 
endif 

# Var settings 

ifeq ($(findstring WIN,$(SYSTEM)),WIN) 
CC = "$(shell $(OSGCONFIG) --compiler)" 
else 
CC = $(shell $(OSGCONFIG) --compiler) 
endif 

CCFLAGS = $(shell $(OSGCONFIG) --cflags --$(LIBTYPE) Base System $(ADDLIB) GLUT) 

LDFLAGS = $(LINK) $(shell $(OSGCONFIG) --libs --$(LIBTYPE) Base System $(ADDLIB) GLUT) 


# all tutorials in this directory 

TUTS := $(wildcard [0-9][0-9]*.cpp) 
PROGS := $(TUTS:.cpp=$(EXEEXT)) 

ifeq ($(findstring WIN,$(SYSTEM)),WIN) 
TUTS := $(filter-out %X.cpp, $(TUTS)) 
endif 

# program dependencies 

default: $(PROGS) 

# make rules 

.PHONY: clean Clean 

clean: 
    rm -f *.o 
    rm -f *.obj 
rm -rf ii_files 
rm -f *.pdb 
rm -f *.ilk 
rm -f *.idb 

Clean: clean 
    rm -f $(PROGS) 

%.o: %.cpp 
    $(CC) -c $(CCFLAGS) $< 

%: %.o 
    $(CC) $(LDOUT)$@ $< $(LDFLAGS) 

%$(EXEEXT): %.cpp 
    $(CC) $(CCFLAGS) $< $(LDFLAGS) $(LDOUT)$@ 

Когда я попытался настроить и скомпилировать opensg снова и попытался сделать учебник он показал следующую ошибку, которая немного отличается от предыдущей ошибки. Я столкнулся с этой ошибкой раньше, но она изменилась. Ошибка:

ani@anilap:~/OpenSG/Tutorials$ make 
g++ -D_GNU_SOURCE -DQT_CLEAN_NAMESPACE -DOSG_WITH_GLUT -DOSG_WITH_TIF -DOSG_WITH_JPG -DOSG_WITH_PNG -D_OSG_HAVE_CONFIGURED_H_ -DQT_NO_XINERAMA -DQT_NO_XRENDER -DQT_NO_XFTFREETYPE -DQT_NO_XKB -DQT_NO_SM_SUPPORT -DQT_NO_IMAGEIO_MNG -DQT_NO_IMAGEIO_JPEG -DQT_NO_STYLE_AQUA -DQT_NO_STYLE_MAC -DQT_NO_STYLE_INTERLACE -DQT_NO_STYLE_COMPACT -ansi -use_readonly_const -ftemplate-depth-100 -g -DOSG_DEBUG -DOSG_WITH_GLUT -DOSG_WITH_TIF -DOSG_WITH_JPG -DOSG_WITH_PNG -I/usr/local/include 01hello.cpp -g -L/usr/local/lib/dbg -lOSGWindowGLUT -lOSGWindowX -lOSGSystem -lOSGBase -ltiff -ljpeg -lpng -lz -lglut -lGLU -lGL -lXmu -lXi -lXt -lX11 -lpthread -ldl -lm -L/usr/X11R6/lib -o 01hello 
In file included from /usr/include/c++/4.4/ext/hash_map:60, 
      from /usr/local/include/OpenSG/OSGWindow.h:53, 
      from /usr/local/include/OpenSG/OSGGeometry.h:48, 
      from /usr/local/include/OpenSG/OSGSimpleGeometry.h:49, 
      from 01hello.cpp:19: 
/usr/include/c++/4.4/backward/backward_warning.h:28:2: warning: #warning This file includes at least one deprecated or antiquated header which may be removed without further notice at a future date. Please use a non-deprecated interface with equivalent functionality instead. For a listing of replacement headers and interfaces, consult the file backward_warning.h. To disable this warning use -Wno-deprecated. 
/usr/bin/ld: cannot find -lXmu 
collect2: ld returned 1 exit status 
make: *** [01hello] Error 1 
ani@anilap:~/OpenSG/Tutorials$ 

17-03-2011 Новые ошибки, которые я в то время как я столкнулись пытался сделать учебник после установки недостающей библиотеки:

ani@anilap:~/OpenSG$ cd Tutorials/ 
ani@anilap:~/OpenSG/Tutorials$ make 

g++ -D_GNU_SOURCE -DQT_CLEAN_NAMESPACE -DOSG_WITH_GLUT -DOSG_WITH_TIF 
-DOSG_WITH_JPG - DOSG_WITH_PNG -D_OSG_HAVE_CONFIGURED_H_ -DQT_NO_XINERAMA -DQT_NO_XRENDER -DQT_NO_XFTFREETYPE -DQT_NO_XKB -DQT_NO_SM_SUPPORT -DQT_NO_IMAGEIO_MNG -DQT_NO_IMAGEIO_JPEG -DQT_NO_STYLE_AQUA -DQT_NO_STYLE_MAC -DQT_NO_STYLE_INTERLACE -DQT_NO_STYLE_COMPACT -ansi -use_readonly_const -ftemplate-depth-100 -g -DOSG_DEBUG -DOSG_WITH_GLUT -DOSG_WITH_TIF -DOSG_WITH_JPG -DOSG_WITH_PNG -I/usr/local/include 18opengl_slave.cpp -g -L/usr/local/lib/dbg -lOSGWindowGLUT -lOSGWindowX -lOSGSystem -lOSGBase -ltiff -ljpeg -lpng -lz -lglut -lGLU -lGL -lXmu -lXi -lXt -lX11 -lpthread -ldl -lm -L/usr/X11R6/lib -o 18opengl_slave 
    In file included from /usr/include/c++/4.4/ext/hash_map:60, 
       from /usr/local/include/OpenSG/OSGWindow.h:53, 
       from /usr/local/include/OpenSG/OSGGeometry.h:48, 
       from /usr/local/include/OpenSG/OSGSimpleGeometry.h:49, 
       from 18opengl_slave.cpp:21: 
    /usr/include/c++/4.4/backward/backward_warning.h:28:2: warning: #warning This file includes at least one deprecated or antiquated header which may be removed without further notice at a future date. Please use a non-deprecated interface with equivalent functionality instead. For a listing of replacement headers and interfaces, consult the file backward_warning.h. To disable this warning use 
-Wno-deprecated. 
    18opengl_slave.cpp:70: error: ‘<anonymous>’ has incomplete type 
    18opengl_slave.cpp:70: error: invalid use of ‘GLvoid’ 
    18opengl_slave.cpp: In function ‘GLvoid InitGL(GLsizei, GLsizei)’: 
    18opengl_slave.cpp:70: error: too few arguments to function ‘GLvoid LoadGLTextures(<type error>)’ 
    18opengl_slave.cpp:92: error: at this point in file 
    18opengl_slave.cpp: At global scope: 
    18opengl_slave.cpp:310: error: ‘<anonymous>’ has incomplete type 
    18opengl_slave.cpp:310: error: invalid use of ‘GLvoid’ 
    18opengl_slave.cpp: In function ‘int main(int, char**)’: 
    18opengl_slave.cpp:486: error: invalid conversion from ‘GLvoid (*)(<type error>)’ to ‘void (*)()’ 
    18opengl_slave.cpp:486: error: initializing argument 1 of ‘void glutDisplayFunc(void (*)())’ 
    make: *** [18opengl_slave] Error 1 
    ani@anilap:~/OpenSG/Tutorials$ 

Answer 1

Посмотрите на этой линии:

/usr/bin/ld: cannot find -lXmu 

Это означает, что вы пропустите библиотеку в своей системе. Имя этой библиотеки - libxmu. Вам нужно установить пакет разработки для него. Если вы используете ubuntu, вы можете сделать это, используя следующую команду:

apt-get install libxmu-dev