Error on a Raspberry Pi

[rupin]

I folllowed the installation guide for a PiZeroW, and when I execute the command

rupin@raspberrypi:~/openFrameworks/examples/graphics/polygonExample $ make
using newer build and GLFW window
Compiling OF library for Release
make[1]: Entering directory '/home/rupin/openFrameworks/libs/openFrameworksCompiled/project'
using newer build and GLFW window
using newer build and GLFW window
using newer build and GLFW window
Done!
make[1]: Leaving directory '/home/rupin/openFrameworks/libs/openFrameworksCompiled/project'


Compiling polygonExample for Release
make[1]: Entering directory '/home/rupin/openFrameworks/examples/graphics/polygonExample'
using newer build and GLFW window
Linking bin/polygonExample for linuxarmv6l
g++ -o bin/polygonExample  obj/linuxarmv6l/Release/src/main.o obj/linuxarmv6l/Release/src/ofApp.o   /home/rupin/openFrameworks/libs/openFrameworksCompiled/lib/linuxarmv6l/libopenFrameworks.a  -Wl,-rpath=./libs:./bin/libs -Wl,--as-needed -Wl,--gc-sections -lstdc++fs -pthread -latomic -L/opt/vc/lib /home/rupin/openFrameworks/libs/kiss/lib/linuxarmv6l/libkiss.a /home/rupin/openFrameworks/libs/tess2/lib/linuxarmv6l/libtess2.a -lz -lgstapp-1.0 -lgstvideo-1.0 -lgstbase-1.0 -lgstreamer-1.0 -ludev -lfontconfig -lfreetype -lsndfile -lopenal -lcurl -lglfw -lrtaudio -lasound -lpulse-simple -lpulse -ljack -lpthread -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -lharfbuzz -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0 -lGLEW -lGLU -lGL -lfreeimage -lboost_filesystem -lboost_system -lpugixml -luriparser -lXinerama -lglfw -lGLESv2 -lGLESv1_CM -lEGL -lopenmaxil -lbcm_host -lvcos -lvchiq_arm -lpcre -lrt -lX11 -ldl
/usr/bin/ld: cannot find -lopenmaxil
collect2: error: ld returned 1 exit status
make[1]: *** [/home/rupin/openFrameworks/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:406: bin/polygonExample] Error 1
make[1]: Leaving directory '/home/rupin/openFrameworks/examples/graphics/polygonExample'
make: *** [/home/rupin/openFrameworks/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:129: Release] Error 2

I get the following error

/usr/bin/ld: cannot find -lopenmaxil

Can you suggest what can I do to start using the example?

[ofTheo]

Ahh sorry!

Can you try commenting out this line:
https://github.com/openframeworks/openFrameworks/blob/master/libs/openFrameworksCompiled/project/linuxarmv6l/config.linuxarmv6l.default.mk#L181

[ofTheo]

does that line fix it @rupin?

[rupin]

I haven't gotten the chance to try this. Can you give me another day to test it out.

…

On Thu, 7 Sep, 2023, 10:47 pm Theodore Watson, ***@***.***> wrote: does that line fix it @rupin <https://github.com/rupin>? — Reply to this email directly, view it on GitHub <#7641 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AADQKMN6FPMDEDA7OJLP5V3XZH6SPANCNFSM6AAAAAA4MYUAJ4> . You are receiving this because you were mentioned.Message ID: ***@***.***>

[rupin]

I just tested this, and the solution works.

[dimitre]

@ofTheo is this line removal the fix for armv7 and armv6?
Just reopening here until we have a core solution

[ofTheo]

yeah - good to track this issue I think.
I an 90% sure we don't need that linker flag for armv6l or aarch64 but we should double check.

going to add to 0.12.1

[rupin]

I would like to add that on the Pi, when I try building the ParticlesExamples, I face this error during make

rupin@raspberrypi:~/openFrameworks/examples/math/particlesExample $ make
using newer build and GLFW window
Compiling OF library for Release
make[1]: Entering directory '/home/rupin/openFrameworks/libs/openFrameworksCompiled/project'
using newer build and GLFW window
using newer build and GLFW window
using newer build and GLFW window
Done!
make[1]: Leaving directory '/home/rupin/openFrameworks/libs/openFrameworksCompiled/project'


Compiling particlesExample for Release
make[1]: Entering directory '/home/rupin/openFrameworks/examples/math/particlesExample'
using newer build and GLFW window
Compiling /home/rupin/openFrameworks/examples/math/particlesExample/src/ofApp.cpp
g++ -c -O3 -DNDEBUG -Wall -Werror=return-type -DGCC_HAS_REGEX -std=c++17 -std=c++17 -march=armv6 -mfpu=vfp -mfloat-abi=hard -fPIC -ftree-vectorize -Wno-psabi -pipe -DOF_USING_GTK -DTARGET_RASPBERRY_PI -DTARGET_GLFW_WINDOW -DSTANDALONE -DPIC -D_REENTRANT -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -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 -Wall -Werror=return-type -DGCC_HAS_REGEX -std=c++17 -I/opt/vc/include -I/opt/vc/include/IL -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux -pthread -D__LINUX_ALSA__ -D__LINUX_PULSE__ -D__UNIX_JACK__ -D_REENTRANT -pthread -I/usr/include/gstreamer-1.0 -I/usr/include/orc-0.4 -I/usr/include/gstreamer-1.0 -I/usr/include/arm-linux-gnueabihf -I/usr/include/opus -I/usr/include/AL -I/usr/include/arm-linux-gnueabihf -I/usr/include/rtaudio -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/fribidi -I/usr/include/harfbuzz -I/usr/include/atk-1.0 -I/usr/include/cairo -I/usr/include/pixman-1 -I/usr/include/uuid -I/usr/include/freetype2 -I/usr/include/libpng16 -I/usr/include/gdk-pixbuf-2.0 -I/usr/include/libmount -I/usr/include/blkid -I/usr/include/glib-2.0 -I/usr/lib/arm-linux-gnueabihf/glib-2.0/include -I/home/rupin/openFrameworks/libs/glm/include -I/home/rupin/openFrameworks/libs/glm/include/glm -I/home/rupin/openFrameworks/libs/glm/include/glm/detail -I/home/rupin/openFrameworks/libs/glm/include/glm/ext -I/home/rupin/openFrameworks/libs/glm/include/glm/simd -I/home/rupin/openFrameworks/libs/glm/include/glm/gtx -I/home/rupin/openFrameworks/libs/glm/include/glm/gtc -I/home/rupin/openFrameworks/libs/json/include -I/home/rupin/openFrameworks/libs/kiss/include -I/home/rupin/openFrameworks/libs/tess2/include -I/home/rupin/openFrameworks/libs/utf8/include -I/home/rupin/openFrameworks/libs/utf8/include/utf8 -I/home/rupin/openFrameworks/libs/openFrameworks -I/home/rupin/openFrameworks/libs/openFrameworks/types -I/home/rupin/openFrameworks/libs/openFrameworks/gl -I/home/rupin/openFrameworks/libs/openFrameworks/3d -I/home/rupin/openFrameworks/libs/openFrameworks/communication -I/home/rupin/openFrameworks/libs/openFrameworks/utils -I/home/rupin/openFrameworks/libs/openFrameworks/events -I/home/rupin/openFrameworks/libs/openFrameworks/app -I/home/rupin/openFrameworks/libs/openFrameworks/math -I/home/rupin/openFrameworks/libs/openFrameworks/graphics -I/home/rupin/openFrameworks/libs/openFrameworks/sound -I/home/rupin/openFrameworks/libs/openFrameworks/video -I/home/rupin/openFrameworks/examples/math/particlesExample/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/rupin/openFrameworks/examples/math/particlesExample/src/ofApp.cpp
Linking bin/particlesExample for linuxarmv6l
g++ -o bin/particlesExample  obj/linuxarmv6l/Release/src/main.o obj/linuxarmv6l/Release/src/demoParticle.o obj/linuxarmv6l/Release/src/ofApp.o   /home/rupin/openFrameworks/libs/openFrameworksCompiled/lib/linuxarmv6l/libopenFrameworks.a  -Wl,-rpath=./libs:./bin/libs -Wl,--as-needed -Wl,--gc-sections -lstdc++fs -pthread -latomic -L/opt/vc/lib /home/rupin/openFrameworks/libs/kiss/lib/linuxarmv6l/libkiss.a /home/rupin/openFrameworks/libs/tess2/lib/linuxarmv6l/libtess2.a -lz -lgstapp-1.0 -lgstvideo-1.0 -lgstbase-1.0 -lgstreamer-1.0 -ludev -lfontconfig -lfreetype -lsndfile -lopenal -lcurl -lglfw -lrtaudio -lasound -lpulse-simple -lpulse -ljack -lpthread -lgtk-3 -lgdk-3 -lpangocairo-1.0 -lpango-1.0 -lharfbuzz -latk-1.0 -lcairo-gobject -lcairo -lgdk_pixbuf-2.0 -lgio-2.0 -lgobject-2.0 -lglib-2.0 -lGLEW -lGLU -lGL -lfreeimage -lboost_filesystem -lboost_system -lpugixml -luriparser -lXinerama -lglfw -lGLESv2 -lGLESv1_CM -lEGL -lbcm_host -lvcos -lvchiq_arm -lpcre -lrt -lX11 -ldl
/usr/bin/ld: obj/linuxarmv6l/Release/src/ofApp.o: in function `ofApp::update()':
ofApp.cpp:(.text+0x44): undefined reference to `demoParticle::setMode(particleMode)'
/usr/bin/ld: ofApp.cpp:(.text+0x54): undefined reference to `demoParticle::update()'
/usr/bin/ld: obj/linuxarmv6l/Release/src/ofApp.o: in function `ofApp::draw()':
ofApp.cpp:(.text+0x20c): undefined reference to `demoParticle::draw()'
/usr/bin/ld: obj/linuxarmv6l/Release/src/ofApp.o: in function `ofApp::resetParticles()':
ofApp.cpp:(.text+0x5e4): undefined reference to `demoParticle::setMode(particleMode)'
/usr/bin/ld: ofApp.cpp:(.text+0x5f8): undefined reference to `demoParticle::setAttractPoints(std::vector<glm::vec<3, float, (glm::qualifier)0>, std::allocator<glm::vec<3, float, (glm::qualifier)0> > >*)'
/usr/bin/ld: ofApp.cpp:(.text+0x608): undefined reference to `demoParticle::reset()'
/usr/bin/ld: obj/linuxarmv6l/Release/src/ofApp.o: in function `ofApp::setup()':
ofApp.cpp:(.text+0x7a0): undefined reference to `demoParticle::demoParticle()'
collect2: error: ld returned 1 exit status
make[1]: *** [/home/rupin/openFrameworks/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:406: bin/particlesExample] Error 1
make[1]: Leaving directory '/home/rupin/openFrameworks/examples/math/particlesExample'
make: *** [/home/rupin/openFrameworks/libs/openFrameworksCompiled/project/makefileCommon/compile.project.mk:129: Release] Error 2