Can't run the example on the PI

[clankill3r]

Hi, I posted on the wrong github but this is the original post:

I would like to run your library on the PI.
But when compiling the example I get the following error:

HOST_OS=Linux
checking pkg-config libraries: cairo zlib gstreamer-app-1.0 gstreamer-1.0 gstreamer-video-1.0 gstreamer-base-1.0 libudev freetype2 fontconfig sndfile openal openssl libpulse-simple alsa gtk+-3.0
Compiling OF library for Release
make[1]: Entering directory '/home/pi/openFrameworks/libs/openFrameworksCompiled/project'
HOST_OS=Linux
checking pkg-config libraries: cairo zlib gstreamer-app-1.0 gstreamer-1.0 gstreamer-video-1.0 gstreamer-base-1.0 libudev freetype2 fontconfig sndfile openal openssl libpulse-simple alsa gtk+-3.0
HOST_OS=Linux
checking pkg-config libraries: cairo zlib gstreamer-app-1.0 gstreamer-1.0 gstreamer-video-1.0 gstreamer-base-1.0 libudev freetype2 fontconfig sndfile openal openssl libpulse-simple alsa gtk+-3.0
HOST_OS=Linux
checking pkg-config libraries: cairo zlib gstreamer-app-1.0 gstreamer-1.0 gstreamer-video-1.0 gstreamer-base-1.0 libudev freetype2 fontconfig sndfile openal openssl libpulse-simple alsa gtk+-3.0
Done!
make[1]: Leaving directory '/home/pi/openFrameworks/libs/openFrameworksCompiled/project'

Compiling example-demo for Release
make[1]: Entering directory '/home/pi/openFrameworks/addons/ofxImGui/example-demo'
HOST_OS=Linux
checking pkg-config libraries: cairo zlib gstreamer-app-1.0 gstreamer-1.0 gstreamer-video-1.0 gstreamer-base-1.0 libudev freetype2 fontconfig sndfile openal openssl libpulse-simple alsa gtk+-3.0
Compiling /home/pi/openFrameworks/addons/ofxImGui/example-demo/src/ofApp.cpp
g++ -c -O3 -DNDEBUG -Wall -std=c++14 -DGCC_HAS_REGEX -march=armv6 -mfpu=vfp -mfloat-abi=hard -fPIC -ftree-vectorize -Wno-psabi -pipe -DOF_USING_GTK -DOF_USING_GTK -DTARGET_RASPBERRY_PI -DSTANDALONE -DPIC -D_REENTRANT -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_FORTIFY_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_LIMIT_MACROS -DTARGET_POSIX -DHAVE_LIBOPENMAX=2 -DOMX -DOMX_SKIP64BIT -DUSE_EXTERNAL_OMX -DHAVE_LIBBCM_HOST -DUSE_EXTERNAL_LIBBCM_HOST -DUSE_VCHIQ_ARM -I/opt/vc/include -I/opt/vc/include/IL -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux -D_REENTRANT -pthread -I/usr/include/gstreamer-1.0 -I/usr/include/AL -I/usr/include/alsa -I/usr/include/gtk-3.0 -I/usr/include/at-spi2-atk/2.0 -I/usr/include/at-spi-2.0 -I/usr/include/dbus-1.0 -I/usr/lib/arm-linux-gnueabihf/dbus-1.0/include -I/usr/include/gtk-3.0 -I/usr/include/gio-unix-2.0/ -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/harfbuzz -I/usr/include/pango-1.0 -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/freetype2 -I/usr/include/libpng12 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libpng12 -I/usr/include/glib-2.0 -I/usr/lib/arm-linux-gnueabihf/glib-2.0/include -I/home/pi/openFrameworks/libs/fmodex/include -I/home/pi/openFrameworks/libs/glfw/include -I/home/pi/openFrameworks/libs/glfw/include/GLFW -I/home/pi/openFrameworks/libs/kiss/include -I/home/pi/openFrameworks/libs/poco/include -I/home/pi/openFrameworks/libs/tess2/include -I/home/pi/openFrameworks/libs/utf8cpp/include -I/home/pi/openFrameworks/libs/utf8cpp/include/utf8 -I/home/pi/openFrameworks/libs/openFrameworks -I/home/pi/openFrameworks/libs/openFrameworks/utils -I/home/pi/openFrameworks/libs/openFrameworks/3d -I/home/pi/openFrameworks/libs/openFrameworks/graphics -I/home/pi/openFrameworks/libs/openFrameworks/gl -I/home/pi/openFrameworks/libs/openFrameworks/sound -I/home/pi/openFrameworks/libs/openFrameworks/types -I/home/pi/openFrameworks/libs/openFrameworks/app -I/home/pi/openFrameworks/libs/openFrameworks/video -I/home/pi/openFrameworks/libs/openFrameworks/events -I/home/pi/openFrameworks/libs/openFrameworks/math -I/home/pi/openFrameworks/libs/openFrameworks/communication -I/home/pi/openFrameworks/addons/ofxImGui/example-demo/src -I/home/pi/openFrameworks/addons/ofxImGui/src -I/home/pi/openFrameworks/addons/ofxImGui/libs -I/home/pi/openFrameworks/addons/ofxImGui/libs/imgui -I/home/pi/openFrameworks/addons/ofxImGui/libs/imgui/src -MMD -MP -MF obj/linuxarmv6l/Release/src/ofApp.d -MT obj/linuxarmv6l/Release/src/ofApp.o -o obj/linuxarmv6l/Release/src/ofApp.o -c /home/pi/openFrameworks/addons/ofxImGui/example-demo/src/ofApp.cpp
/home/pi/openFrameworks/addons/ofxImGui/example-demo/src/ofApp.cpp:37:1: error: stray ‘\32’ in program
ofLogVerbose() << "textureSourceID: " << textureSourceID;
^
/home/pi/openFrameworks/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:200: recipe for target 'obj/linuxarmv6l/Release/src/ofApp.o' failed
make[1]: *** [obj/linuxarmv6l/Release/src/ofApp.o] Error 1
make[1]: Leaving directory '/home/pi/openFrameworks/addons/ofxImGui/example-demo'
/home/pi/openFrameworks/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:125: recipe for target 'Release' failed
make: *** [Release] Error 2

I hope someone can help.

---

here the answers:

https://ubuntuforums.org/showthread.php?t=2256084 ?

and:

That error appears to be in a source file for https://github.com/jvcleave/ofxImGui/ which is the binding for OpenFramework, so please report there, thanks!

[jvcleave]

weird - try deleting the offending line ofLogVerbose() << "textureSourceID: " << textureSourceID;