pinecil-firmware-updater-1.3: undefined references to `libusb

[jvw1954]

jaap@jaap:~/src/pinecil-firmware-updater-1.3$ lsb_release -a
No LSB modules are available.
Distributor ID: Debian
Description:    Debian GNU/Linux 11 (bullseye)
Release:        11
Codename:       bullseye
jaap@jaap:~/src/pinecil-firmware-updater-1.3$ make
g++ -Wl,-O1 -o pinecil_firmware_updater aboutdialog.o connectpinecildialog.o flashingthread.o main.o mainwindow.o qrc_resources.o moc_aboutdialog.o moc_connectpinecildialog.o moc_flashingthread.o moc_mainwindow.o   /usr/lib/x86_64-linux-gnu/libQt5Widgets.so /usr/lib/x86_64-linux-gnu/libQt5Gui.so /usr/lib/x86_64-linux-gnu/libQt5Network.so /usr/lib/x86_64-linux-gnu/libQt5Core.so -lGL -lpthread
/usr/bin/ld: mainwindow.o: in function `MainWindow::updatePinecilStatus()':
mainwindow.cpp:(.text+0x17f9): undefined reference to `libusb_get_device_list'
/usr/bin/ld: mainwindow.cpp:(.text+0x1865): undefined reference to `libusb_get_device_descriptor'
/usr/bin/ld: mainwindow.cpp:(.text+0x188b): undefined reference to `libusb_open'
/usr/bin/ld: mainwindow.cpp:(.text+0x1a10): undefined reference to `libusb_close'
/usr/bin/ld: mainwindow.o: in function `MainWindow::initLibUsb()':
mainwindow.cpp:(.text+0x1af1): undefined reference to `libusb_init'
collect2: error: ld returned 1 exit status
make: *** [Makefile:170: pinecil_firmware_updater] Fout 1
jaap@jaap:~/src/pinecil-firmware-updater-1.3$

[gamelaster]

sudo apt install libusb-dev

[jvw1954]

sudo apt install libusb-dev

libusb-dev is already installed

jaap@jaap:~$ sudo apt install libusb-dev
[sudo] wachtwoord voor jaap: 
Pakketlijsten worden ingelezen... Klaar
Boom van vereisten wordt opgebouwd... Klaar
De statusinformatie wordt gelezen... Klaar 
libusb-dev is reeds de nieuwste versie (2:0.1.12-32).
0 opgewaardeerd, 0 nieuw geïnstalleerd, 0 te verwijderen en 0 niet opgewaardeerd.
jaap@jaap:~$ cd src
jaap@jaap:~/src$ cd p*
jaap@jaap:~/src/pinecil-firmware-updater-1.3$ make
g++ -Wl,-O1 -o pinecil_firmware_updater aboutdialog.o connectpinecildialog.o flashingthread.o main.o mainwindow.o qrc_resources.o moc_aboutdialog.o moc_connectpinecildialog.o moc_flashingthread.o moc_mainwindow.o   /usr/lib/x86_64-linux-gnu/libQt5Widgets.so /usr/lib/x86_64-linux-gnu/libQt5Gui.so /usr/lib/x86_64-linux-gnu/libQt5Network.so /usr/lib/x86_64-linux-gnu/libQt5Core.so -lGL -lpthread   
/usr/bin/ld: mainwindow.o: in function `MainWindow::updatePinecilStatus()':
mainwindow.cpp:(.text+0x17f9): undefined reference to `libusb_get_device_list'
/usr/bin/ld: mainwindow.cpp:(.text+0x1865): undefined reference to `libusb_get_device_descriptor'
/usr/bin/ld: mainwindow.cpp:(.text+0x188b): undefined reference to `libusb_open'
/usr/bin/ld: mainwindow.cpp:(.text+0x1a10): undefined reference to `libusb_close'
/usr/bin/ld: mainwindow.o: in function `MainWindow::initLibUsb()':
mainwindow.cpp:(.text+0x1af1): undefined reference to `libusb_init'
collect2: error: ld returned 1 exit status
make: *** [Makefile:170: pinecil_firmware_updater] Fout 1
jaap@jaap:~/src/pinecil-firmware-updater-1.3

[jvw1954]

Qmake Project Message: deps/libusb/lib ????

jaap@jaap:~/src/pinecil-firmware-updater-1.3$ qmake
Project MESSAGE: /home/jaap/src/pinecil-firmware-updater-1.3/deps/libusb/lib/
jaap@jaap:~/src/pinecil-firmware-updater-1.3$

[jvw1954]

pkg-config: libusb is installed

jaap@jaap:~$ pkg-config --list-all
Qt5Concurrent       Qt5 Concurrent - Qt Concurrent module
Qt5Core             Qt5 Core - Qt Core module
Qt5DBus             Qt5 DBus - Qt DBus module
Qt5Gui              Qt5 Gui - Qt Gui module
Qt5Network          Qt5 Network - Qt Network module
Qt5NetworkAuth      Qt5 NetworkAuth - Qt NetworkAuth module
Qt5OpenGL           Qt5 OpenGL - Qt OpenGL module
Qt5OpenGLExtensions Qt5 OpenGLExtensions - Qt OpenGLExtensions module
Qt5PrintSupport     Qt5 PrintSupport - Qt PrintSupport module
Qt5SerialBus        Qt5 SerialBus - Qt SerialBus module
Qt5Sql              Qt5 Sql - Qt Sql module
Qt5Test             Qt5 Test - Qt Unit Testing Library
Qt5Widgets          Qt5 Widgets - Qt Widgets module
Qt5Xml              Qt5 Xml - Qt Xml module
adwaita-icon-theme  gnome-icon-theme - A collection of icons used as the basis for GNOME themes
applewmproto        AppleWMProto - AppleWM extension headers
bash-completion     bash-completion - programmable completion for the bash shell
bigreqsproto        BigReqsProto - BigReqs extension headers
compositeproto      CompositeExt - Composite extension headers
damageproto         DamageProto - Damage extension headers
dmxproto            DMXProto - DMX extension headers
dpmsproto           DPMSProto - DPMS extension headers
dri2proto           DRI2Proto - DRI2 extension headers
dri3proto           DRI3Proto - DRI3 extension headers
egl                 EGL - EGL library and headers
exiv2               exiv2 - Exif and IPTC metadata library and tools
expat               expat - expat XML parser
fixesproto          FixesProto - X Fixes extension headers
fontsproto          FontsProto - Fonts extension headers
fontutil            FontUtil - Font utilities dirs
geoclue-2.0         Geoclue - The Geoinformation Service
gl                  GL - Legacy OpenGL and GLX library and headers.
glproto             GLProto - GL extension headers
glu                 glu - Mesa OpenGL Utility library
glx                 GLX - GLX library and headers.
gnome-icon-theme    gnome-icon-theme - A collection of icons used as the basis for GNOME themes
inputproto          InputProto - Input extension headers
iso-codes           iso-codes - ISO country, language, script and currency codes and translations
kbproto             KBProto - KB extension headers
libcrypt            libxcrypt - Extended crypt library for DES, MD5, Blowfish and others
libffi              libffi - Library supporting Foreign Function Interfaces
libgdiplus          libgdiplus - GDI+ implementation
libnsl              libnsl - Library containing NIS functions using TI-RPC (IPv6 enabled)
libtirpc            libtirpc - Transport Independent RPC Library
### ### libusb              libusb - USB access library
libusb-1.0          libusb-1.0 - C API for USB device access from Linux, Mac OS X, Windows, OpenBSD/NetBSD and Solaris userspace
libxcrypt           libxcrypt - Extended crypt library for DES, MD5, Blowfish and others
mozjs-78            SpiderMonkey 78.4.0 - The Mozilla library for JavaScript
poppler-data        poppler-data - Encoding files for use with poppler
presentproto        PresentProto - Present extension headers
pthread-stubs       pthread stubs - Meta package for pthread symbols - defaults to heavyweight ones if the C runtime does not provide lightweight ones.
python-3.9          Python - Build a C extension for Python
python-3.9-embed    Python - Embed Python into an application
python3             Python - Build a C extension for Python
python3-embed       Python - Embed Python into an application
randrproto          RandrProto - Randr extension headers
recordproto         RecordProto - Record extension headers
renderproto         RenderProto - Render extension headers
resourceproto       ResourceProto - Resource extension headers
scrnsaverproto      ScrnSaverProto - ScrnSaver extension headers
shared-mime-info    shared-mime-info - Freedesktop common MIME database
systemd             systemd - systemd System and Service Manager
udev                udev - udev
videoproto          VideoProto - Video extension headers
vulkan              Vulkan-Loader - Vulkan Loader
x11                 X11 - X Library
xau                 Xau - X authorization file management libary
xbitmaps            X bitmaps - Bitmaps that are shared between X applications
xcb                 XCB - X-protocol C Binding
xcmiscproto         XCMiscProto - XCMisc extension headers
xdmcp               Xdmcp - X Display Manager Control Protocol library
xext                Xext - Misc X Extension Library
xextproto           XExtProto - XExt extension headers
xf86bigfontproto    XF86BigFontProto - XF86BigFont extension headers
xf86dgaproto        XF86DGAProto - XF86DGA extension headers
xf86driproto        XF86DRIProto - XF86DRI extension headers
xf86vidmodeproto    XF86VidModeProto - XF86VidMode extension headers
xineramaproto       XineramaProto - Xinerama extension headers
xkbcomp             xkbcomp - XKB keymap compiler
xkeyboard-config    XKeyboardConfig - X Keyboard configuration data
xorg-sgml-doctools  xorg-sgml-doctools - Stylesheets and entities for X.Org documentation
xorg-wacom          xorg-wacom - X.Org Wacom Tablet driver.
xproto              Xproto - Xproto headers
xtrans              XTrans - Abstract network code for X
yelp-xsl            yelp-xsl - Yelp XSLT Stylesheets
zlib                zlib - zlib compression library
jaap@jaap:~$

[gamelaster]

ln -s /usr/bin/dfu-util .

[jvw1954]

ln -s /usr/bin/dfu-util

jaap@jaap:~$ cd src
jaap@jaap:~/src$ ls
pinecil-firmware-updater-1.3
jaap@jaap:~/src$ cd p*
jaap@jaap:~/src/pinecil-firmware-updater-1.3$ ln -s /usr/bin/dfu-util
jaap@jaap:~/src/pinecil-firmware-updater-1.3$ ls
aboutdialog.cpp           flashingthread.h  moc_aboutdialog.cpp                pinecil_firmware_updater.pro
aboutdialog.h             flashingthread.o  moc_aboutdialog.o                  pinecil_flashing.png
aboutdialog.o             LICENSE           moc_connectpinecildialog.cpp       qrc_resources.cpp
aboutdialog.ui            main.cpp          moc_connectpinecildialog.o         qrc_resources.o
connectpinecildialog.cpp  main.o            moc_flashingthread.cpp             README.md
connectpinecildialog.h    mainwindow.cpp    moc_flashingthread.o               resources.qrc
connectpinecildialog.o    mainwindow.h      moc_mainwindow.cpp                 ui_aboutdialog.h
connectpinecildialog.ui   mainwindow.o      moc_mainwindow.o                   ui_connectpinecildialog.h
dfu-util                  mainwindow.ui     moc_predefs.h                      ui_mainwindow.h
flashingthread.cpp        Makefile          pinecil_firmware_updater_en_US.ts
jaap@jaap:~/src/pinecil-firmware-updater-1.3$ make
^[[Ag++ -Wl,-O1 -o pinecil_firmware_updater aboutdialog.o connectpinecildialog.o flashingthread.o main.o mainwindow.o qrc_resources.o moc_aboutdialog.o moc_connectpinecildialog.o moc_flashingthread.o moc_mainwindow.o   /usr/lib/x86_64-linux-gnu/libQt5Widgets.so /usr/lib/x86_64-linux-gnu/libQt5Gui.so /usr/lib/x86_64-linux-gnu/libQt5Network.so /usr/lib/x86_64-linux-gnu/libQt5Core.so -lGL /usr/lib/x86_64-linux-gnu/libusb.so /usr/lib/x86_64-linux-gnu/libusb.a -lpthread
/usr/bin/ld: mainwindow.o: in function `MainWindow::updatePinecilStatus()':
mainwindow.cpp:(.text+0x17f9): undefined reference to `libusb_get_device_list'
/usr/bin/ld: mainwindow.cpp:(.text+0x1865): undefined reference to `libusb_get_device_descriptor'
/usr/bin/ld: mainwindow.cpp:(.text+0x188b): undefined reference to `libusb_open'
/usr/bin/ld: mainwindow.cpp:(.text+0x1a10): undefined reference to `libusb_close'
/usr/bin/ld: mainwindow.o: in function `MainWindow::initLibUsb()':
mainwindow.cpp:(.text+0x1af1): undefined reference to `libusb_init'
collect2: error: ld returned 1 exit status
make: *** [Makefile:171: pinecil_firmware_updater] Fout 1
jaap@jaap:~/src/pinecil-firmware-updater-1.3$

[tormodvolden]

Did you figure this out? What does pkg-config --libs libusb-1.0 say? On Ubuntu 20.04 it gives -lusb-1.0 (also seen in the g++ command line) and it works fine.

The output from qmake -d 2>&1 | grep usb- can be useful too.

BTW, soft-linking to dfu-util is useless for this purpose.