Re: [OpenOCD-devel] Missing libusb shared object file in xPack build.
> Could it be that my Ubuntu version is the culprit (I'm using > Ubuntu 20.04.1 LTS). Although this shouldn't matter, because > eventually the build happens in Docker... I don't think so. I just did a build of the linux 64 bit openocd on Ubuntu 20.04.1 and it went fine and ldd -v doesn't show anything untoward. ___ OpenOCD-devel mailing list OpenOCD-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openocd-devel
Re: [OpenOCD-devel] Missing libusb shared object file in xPack build.
Hi @Liviu Ionescu and @Tommy Murphy, Sorry for my late reply. The way I attempt to execute OpenOCD = In my last e-mail, I told you that I executed OpenOCD after the build without specifying *how* exactly. My apologies for that. So here is what I did: 1. I copied everything from ~/Work/openocd-0.10.0-14/deploy/ into another folder: $ cd ~/Work/openocd-0.10.0-14/deploy $ cp -R * /media/sf_ubuntu $ cd /media/sf_ubuntu 2. I extracted the zipped file "xpack-openocd-0.10.0-14-linux-x64.tar.gz" in that folder. The extraction itself I did from the standard Ubuntu file explorer (so not from the terminal). 3. I navigate into the extracted folder, and execute OpenOCD from there: $ cd /media/sf_ubuntu/xpack-openocd-0.10.0-14-linux-x64/xpack-openocd-0.10.0-14/bin $ ./openocd --version ./openocd: error while loading shared libraries: libusb-0.1.so.4: cannot open shared object file: No such file or directory Tommy Murphy's build = So @Tommy Murphy, you successfully built OpenOCD (with the last three lines in the build script uncommented), and it just works? Could it be that my Ubuntu version is the culprit (I'm using Ubuntu 20.04.1 LTS). Although this shouldn't matter, because eventually the build happens in Docker... Suggestions about the how-to-build pages = @Liviu Ionescu, I also don't know how I screw things up. It seems like the heavens don't want me to build OpenOCD... Based on your build instructions, I wrote a guide (mainly for my own use) on how to build OpenOCD: https://new.embeetle.com/#embedded-dev/software/dev-tools/flash/openocd_build In this guide, I literally documented every single step. I made that guide a couple of months ago, because I've had so many troubles with building OpenOCD in the past. I took the "write everyting down" approach, like really every single click. It's as if I'm explaining to my grandmom how to do it. Somehow I thought this guide would save me from further issues, which it did as long as I only tested the Windows executables. Trouble started when I tested the Linux executable a couple of days ago. So my only suggestion: write it as if you're explaining it to your grandmom (hopefully she is not a computer scientist). I'm really thankful for all the efforts you made and still make! I'll make another donation, because you're my OpenOCD hero! Kind regards, Kristof Mulier - Oorspronkelijk bericht - Van: "Liviu Ionescu" Aan: "Tommy Murphy" Cc: "kristof mulier" , "johan" , "matic" , "openocd-devel" Verzonden: Maandag 31 augustus 2020 14:14:20 Onderwerp: Re: [OpenOCD-devel] Missing libusb shared object file in xPack build. > On 31 Aug 2020, at 15:08, Tommy Murphy wrote: > > ... the xPack project pages with all those pages, it seems that people always find creative ways to mess things up, so my conclusion is that those pages need improvements. I'm open to any suggestions. Kristof? what is wrong with those pages, such that you could not make it? Liviu ___ OpenOCD-devel mailing list OpenOCD-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openocd-devel
Re: [OpenOCD-devel] Missing libusb shared object file in xPack build.
> On 31 Aug 2020, at 15:08, Tommy Murphy wrote: > > ... the xPack project pages with all those pages, it seems that people always find creative ways to mess things up, so my conclusion is that those pages need improvements. I'm open to any suggestions. Kristof? what is wrong with those pages, such that you could not make it? Liviu ___ OpenOCD-devel mailing list OpenOCD-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openocd-devel
Re: [OpenOCD-devel] Missing libusb shared object file in xPack build.
> Again my sincere thanks to all of you (Liviu Ionescu, Tommy Murphy, ...) that > are > helping people like me to build OpenOCD for Windows/Linux/Mac. > > Kind regards, > Kristof Mulier Thanks but I am really just restating what Liviu already says on the xPack project pages so not actually adding any value as such. :-) ___ OpenOCD-devel mailing list OpenOCD-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openocd-devel
Re: [OpenOCD-devel] Missing libusb shared object file in xPack build.
> On 31 Aug 2020, at 14:47, Tommy Murphy wrote: > > user@cockatoo:~/Downloads/xpack-openocd-0.10.0-14/bin$ ldd openocd > linux-vdso.so.1 (0x7ffd1695f000) > libusb-0.1.so.4 => > /home/user/Downloads/xpack-openocd-0.10.0-14/bin/./libusb-0.1.so.4 > (0x7f21f828a000) > libftdi1.so.2 => > /home/user/Downloads/xpack-openocd-0.10.0-14/bin/./libftdi1.so.2 > (0x7f21f8279000) > libhidapi-hidraw.so.0 => > /home/user/Downloads/xpack-openocd-0.10.0-14/bin/./libhidapi-hidraw.so.0 > (0x7f21f8272000) > libusb-1.0.so.0 => > /home/user/Downloads/xpack-openocd-0.10.0-14/bin/./libusb-1.0.so.0 > (0x7f21f8255000) > libudev.so.0 => > /home/user/Downloads/xpack-openocd-0.10.0-14/bin/./libudev.so.0 > (0x7f21f7a63000) > libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x7f21f76c5000) > libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x7f21f74c1000) > libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f21f72a2000) > librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x7f21f709a000) > libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x7f21f6ca9000) > libiconv.so.2 => > /home/user/Downloads/xpack-openocd-0.10.0-14/bin/./libiconv.so.2 > (0x7f21f8155000) > /lib64/ld-linux-x86-64.so.2 (0x7f21f806c000) as expected, openocd will use the libraries from its own folder; only the system libraries are from /lib/. q.e.d. Liviu ___ OpenOCD-devel mailing list OpenOCD-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openocd-devel
Re: [OpenOCD-devel] Missing libusb shared object file in xPack build.
I just did a full rebuild of everything from the upstream openocd repo/HEAD (i.e. last three lines of defs-source.sh uncommented). The build went fine as usual. I then did this: user@cockatoo:~$ cd ~/Downloads user@cockatoo:~/Downloads$ tar -xzvf ~/Work/openocd-0.10.0-14/deploy/xpack-openocd-0.10.0-14-linux-x64.tar.gz user@cockatoo:~/Downloads$ cd xpack-openocd-0.10.0-14/bin/ user@cockatoo:~/Downloads/xpack-openocd-0.10.0-14/bin$ ldd openocd linux-vdso.so.1 (0x7ffd1695f000) libusb-0.1.so.4 => /home/user/Downloads/xpack-openocd-0.10.0-14/bin/./libusb-0.1.so.4 (0x7f21f828a000) libftdi1.so.2 => /home/user/Downloads/xpack-openocd-0.10.0-14/bin/./libftdi1.so.2 (0x7f21f8279000) libhidapi-hidraw.so.0 => /home/user/Downloads/xpack-openocd-0.10.0-14/bin/./libhidapi-hidraw.so.0 (0x7f21f8272000) libusb-1.0.so.0 => /home/user/Downloads/xpack-openocd-0.10.0-14/bin/./libusb-1.0.so.0 (0x7f21f8255000) libudev.so.0 => /home/user/Downloads/xpack-openocd-0.10.0-14/bin/./libudev.so.0 (0x7f21f7a63000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x7f21f76c5000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x7f21f74c1000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x7f21f72a2000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x7f21f709a000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x7f21f6ca9000) libiconv.so.2 => /home/user/Downloads/xpack-openocd-0.10.0-14/bin/./libiconv.so.2 (0x7f21f8155000) /lib64/ld-linux-x86-64.so.2 (0x7f21f806c000) user@cockatoo:~/Downloads/xpack-openocd-0.10.0-14/bin$ ___ OpenOCD-devel mailing list OpenOCD-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openocd-devel
Re: [OpenOCD-devel] Missing libusb shared object file in xPack build.
> On 31 Aug 2020, at 13:43, kristof.mul...@telenet.be wrote: > > First I navigate to the > folder where the OpenOCD executable is since none of the libraries are found by ldd, you're probably not navigating to the correct folder. it should be 'Work/openocd-0.10.0-14/linux-x64/install/openocd/bin/openocd'. anyway, to be sure, unpack the resulting distribution .tar.gz and use that binary. the trick with the xPack binaries is that they are adjusted to use DT_RPATH $ORIGIN, which means they look for the shared libraries in the same folder where the executable is. this makes them standalone, which means two things: they do not depend on the system libraries, which may have different versions or do not be installed at all, and they can be executed from any folder. regards, Liviu ___ OpenOCD-devel mailing list OpenOCD-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openocd-devel
Re: [OpenOCD-devel] Missing libusb shared object file in xPack build.
Hi @Tommy Murphy,
I just did a clean build, following the exact steps you mentioned.
Please note that just before starting the build, I uncomment the last
three lines in
~ /Downloads/ openocd-xpack.git/scripts/defs-source.sh
to make sure that I'm building the most recent master branch.
So these are the exact commands I run:
# Clean apt-get and install the needed packages
$ sudo apt-get clean
$ sudo apt-get install -y apt-transport-https ca-certificates curl
software-properties-common
# Download and install docker
$ curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo apt-key add -
$ version_name=$(lsb_release -cs)
$ sudo add-apt-repository "deb [arch=amd64]
https://download.docker.com/linux/ubuntu ${version_name} stable"
$ sudo apt-get update
$ sudo apt-get -y install docker-ce
$ sudo docker run hello-world
$ sudo groupadd docker
$ sudo gpasswd -a ${ USER } docker
$ sudo service docker restart
# Restart Ubuntu VM
$ shutdown -r now
# Test docker
$ docker run hello-world
# Clean everything from previous builds
$ sudo rm -rf ~ /Downloads/openocd-xpack.git
$ sudo rm -rf ~ /Work
# Clone OpenOCD Xpack project
$ git clone --recurse-submodules
https://github.com/xpack-dev-tools/openocd-xpack.git ~
/Downloads/openocd-xpack.git
# Navigate to the build script ' defs-source.sh '
$ cd ~ /Downloads/openocd-xpack.git/scripts/
# Edit the build script (uncomment three last lines)
$ gedit defs-source.sh
# Return to home folder and start build procedure
$ cd ~
$ bash ~ /Downloads/openocd-xpack.git/scripts/build.sh --all
Unfortunately the earlier problem persists: the shared-object libusb-0.1.so.4
cannot be found. On the advice of @Liviu Ionescu, I issue the ldd command to
print all the dependencies of the OpenOCD executable. First I navigate to the
folder where the OpenOCD executable is, then I issue this command:
$ ldd -v ./openocd
linux-vdso.so.1 (0x7ffd96ddd000)
libusb-0.1.so.4 => not found
libftdi1.so.2 => not found
libhidapi-hidraw.so.0 => not found
libusb-1.0.so.0 => /lib/x86_64-linux-gnu/libusb-1.0.so.0 (0x7fadcb88c000)
libudev.so.0 => not found
libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x7fadcb73d000)
libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x7fadcb735000)
libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fadcb712000)
librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x7fadcb707000)
libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x7fadcb515000)
libudev.so.1 => /lib/x86_64-linux-gnu/libudev.so.1 (0x7fadcb4e9000)
/lib64/ld-linux-x86-64.so.2 (0x7fadcbcb7000)
Version information:
./openocd:
librt.so.1 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/librt.so.1
libdl.so.2 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libdl.so.2
libm.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libm.so.6
libpthread.so.0 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libpthread.so.0
libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.11) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.3) => /lib/x86_64-linux-gnu/libc.so.6
/lib/x86_64-linux-gnu/libusb-1.0.so.0:
libudev.so.1 (LIBUDEV_183) => /lib/x86_64-linux-gnu/libudev.so.1
libpthread.so.0 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libpthread.so.0
libpthread.so.0 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libpthread.so.0
libc.so.6 (GLIBC_2.9) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.8) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.17) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.7) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.3.4) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6
/lib/x86_64-linux-gnu/libm.so.6:
ld-linux-x86-64.so.2 (GLIBC_PRIVATE) => /lib64/ld-linux-x86-64.so.2
libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6
/lib/x86_64-linux-gnu/libdl.so.2:
ld-linux-x86-64.so.2 (GLIBC_PRIVATE) => /lib64/ld-linux-x86-64.so.2
libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6
/lib/x86_64-linux-gnu/libpthread.so.0:
ld-linux-x86-64.so.2 (GLIBC_2.2.5) => /lib64/ld-linux-x86-64.so.2
ld-linux-x86-64.so.2 (GLIBC_PRIVATE) => /lib64/ld-linux-x86-64.so.2
libc.so.6 (GLIBC_2.7) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.14) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.3.2) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.4) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_2.2.5) => /lib/x86_64-linux-gnu/libc.so.6
libc.so.6 (GLIBC_PRIVATE) => /lib/x86_64-linux-gnu/libc.so.6
