Error compiling and..

[mr hed]

im having an error compiling and running luz_performer.rb on latest slackware64 manually updated to newest glibmm gtmm and such first error on compilation of the spectrum analyzer

make
for dir in input-manager spectrum-analyzer; do make -C $dir all; done
make[1]: Entering directory `/luz/input-manager'
gcc -o input-manager *.cc -lX11 -pthread -lcwiimote -lportmidi -lporttime -I/usr/include/libcwiimote `pkg-config gtkmm-2.4 unique-1.0 liblo sdl bluez --cflags --libs`
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: /tmp/ccCXjzjJ.o: undefined reference to symbol '_ZNKSs5c_strEv@@GLIBCXX_3.4'
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: note: '_ZNKSs5c_strEv@@GLIBCXX_3.4' is defined in DSO /usr/lib64/libstdc++.so.6 so try adding it to the linker command line
/usr/lib64/libstdc++.so.6: could not read symbols: Invalid operation
collect2: error: ld returned 1 exit status
make[1]: *** [input-manager] Error 1
make[1]: Leaving directory `/luz/input-manager'
make[1]: Entering directory `/luz/spectrum-analyzer'
make[1]: Nothing to be done for `all'.
make[1]: Leaving directory `/luz/spectrum-analyzer'

this is the error i get when starting luz_performer.rb --fullscreen or any other option for that matter

ruby luz_performer.rb --fullscreen
Using SDL version 2.1.2
Running at 1680x1050 @ 32bpp, 60fps (max)
- Inlining common methods...
/luz/utils/addons_inline.rb: In function 'scale':
/luz/utils/addons_inline.rb:24:45: error: 'struct RFloat' has no member named 'value'
/luz/utils/addons_inline.rb: In function 'clamp':
/luz/utils/addons_inline.rb:29:28: error: 'struct RFloat' has no member named 'value'
/luz/utils/addons_inline.rb: In function 'scale':
/luz/utils/addons_inline.rb:25:4: warning: control reaches end of non-void function [-Wreturn-type]
error loading ruby-inline: error executing "gcc -shared -fPIC -O3 -ggdb -Wall -Wextra -Wno-unused-parameter -Wno-parentheses -Wno-long-long -Wno-missing-field-initializers -Werror=pointer-arith -Werror=write-strings -Werror=declaration-after-statement -Werror=implicit-function-declaration -fPIC -L. -rdynamic -Wl,-export-dynamic -I /usr/include/ruby-1.9.1 -I /usr/include/ruby-1.9.1/x86_64-linux -I /usr/include -L/usr/lib64 -o \"/root/.ruby_inline/ruby-1.9.1/Inline_Float_eb55dea0336161e0e9a8f454fc49b7e4.so\" \"/root/.ruby_inline/ruby-1.9.1/Inline_Float_eb55dea0336161e0e9a8f454fc49b7e4.c\" ": pid 16528 exit 1
Renamed /root/.ruby_inline/ruby-1.9.1/Inline_Float_eb55dea0336161e0e9a8f454fc49b7e4.c to /root/.ruby_inline/ruby-1.9.1/Inline_Float_eb55dea0336161e0e9a8f454fc49b7e4.c.bad
/luz/plugins/project_effects/screen-capture.luz.rb:27: warning: already initialized constant RAW_IMAGE_ENCODER_NAME
/luz/engine/project.rb:118:in `initialize': No such file or directory - --fullscreen (Errno::ENOENT)
        from /luz/engine/project.rb:118:in `open'
        from /luz/engine/project.rb:118:in `append_from_path'
        from /luz/engine/project.rb:111:in `load_from_path'
        from /luz/engine/engine.rb:295:in `load_from_path'
        from luz_performer.rb:243:in `<main>'

im really stuck so some help would be appreciated

[Ian McIntosh (ian-mcintosh)]

Hi there,

Thanks for the bug report!

For the first problem, it seems to suggest you include libstdc++ in the compilation; have you tried that? You might be able to put it right in the pkg-config line.

The second problem is easy to avoid, as ruby-inline is completely optional. Just make it unavailable or comment out the line in Luz that 'requires' it.

Hope that helps!

[mr hed (mrhedx)]

actually to get to get to that point to make it past all the other compiling errors i included libstdc++ and the above is the result where im stuck

[mr hed (mrhedx)]

this is what the error looks like without libstdc++ in teh linker command
make
for dir in input-manager spectrum-analyzer; do make -C $dir all; done
make[1]: Entering directory `/root/luz/input-manager'
gcc -o input-manager *.cc -pthread -lcwiimote -lportmidi -lporttime -I/usr/include/libcwiimote `pkg-config gtkmm-2.4 unique-1.0 liblo sdl bluez --cflags --libs`
input-joystick.cc: In member function 'virtual void InputJoystick::sleep()':
input-joystick.cc:139:17: error: 'usleep' was not declared in this scope
make[1]: *** [input-manager] Error 1
make[1]: Leaving directory `/root/luz/input-manager'
make[1]: Entering directory `/root/luz/spectrum-analyzer'
gcc -o spectrum-analyzer *.cc -lasound -lm `pkg-config --cflags --libs fftw3 gl glu liblo gtkmm-2.4 gtkglextmm-1.2`
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: /tmp/ccODSvSz.o: undefined reference to symbol '__cxa_begin_catch@@CXXABI_1.3'
/usr/lib64/gcc/x86_64-slackware-linux/4.7.1/../../../../x86_64-slackware-linux/bin/ld: note: '__cxa_begin_catch@@CXXABI_1.3' is defined in DSO /usr/lib64/libstdc++.so.6 so try adding it to the linker command line
/usr/lib64/libstdc++.so.6: could not read symbols: Invalid operation
collect2: error: ld returned 1 exit status
make[1]: *** [spectrum-analyzer] Error 1
make[1]: Leaving directory `/root/luz/spectrum-analyzer'
make: *** [all] Error 2