in case that you couldn't see what it says in the screenshot, here is it:
{{{
uno@uno-laptop:~$ .
~/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/environment-setup-cortexa9t2hf-neon-oe-linux-gnueabi
Your environment is misconfigured, you probably need to 'unset
LD_LIBRARY_PATH'
but please check why this was set in the first place and that it's safe to
unset.
The SDK will not operate correctly in most cases when LD_LIBRARY_PATH is
set.
For more references see:
http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80
http://xahlee.info/UnixResource_dir/_/ldpath.html
uno@uno-laptop:~$ ^C
uno@uno-laptop:~$ unset LD_LIBRARY_PATH
uno@uno-laptop:~$ .
~/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/environment-setup-cortexa9t2hf-neon-oe-linux-gnueabi
uno@uno-laptop:~$ which cmake
/home/uno/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/sysroots/x86_64-oesdk-linux/usr/bin/cmake
uno@uno-laptop:~$ echo $CC
arm-oe-linux-gnueabi-gcc -mthumb -mfpu=neon -mfloat-abi=hard
-mcpu=cortex-a9
--sysroot=/home/uno/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/sysroots/cortexa9t2hf-neon-oe-linux-gnueabi
uno@uno-laptop:~$ gnuradio --version
bash: gnuradio: orden no encontrada
uno@uno-laptop:~$ gnuradio-config-info --version
3.8.5.0
uno@uno-laptop:~$ cd ~/rfnoc/src/gr-ettus/build-arm
uno@uno-laptop:~/rfnoc/src/gr-ettus/build-arm$ cmake
-DCMAKE_TOOLCHAIN_FILE=~/rfnoc/src/gnuradio/cmake/Toolchains/oe-sdk_cross.cmake
-DCMAKE_INSTALL_PREFIX=/usr ..
-- Build type not specified: defaulting to release.
-- Checking for module 'gmp'
-- No package 'gmp' found
-- Checking for module 'mpir >= 3.0'
-- No package 'mpir' found
-- Could NOT find MPIR (missing: MPIRXX_LIBRARY MPIR_LIBRARY
MPIR_INCLUDE_DIR)
-- User set python executable
/__w/83/build/tmp-glibc/work/cortexa9t2hf-neon-oe-linux-gnueabi/gnuradio/3.8.3.0-r0/recipe-sysroot-native/usr/bin/python3-native/python3
CMake Error at
/home/uno/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/sysroots/cortexa9t2hf-neon-oe-linux-gnueabi/usr/lib/cmake/gnuradio/GrPython.cmake:40
(if):
if given arguments:
"VERSION_EQUAL" "3"
Unknown arguments specified
Call Stack (most recent call first):
/home/uno/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/sysroots/cortexa9t2hf-neon-oe-linux-gnueabi/usr/lib/cmake/gnuradio/GnuradioConfig.cmake:51
(include)
CMakeLists.txt:59 (find_package)
-- Configuring incomplete, errors occurred!
See also
"/home/uno/rfnoc/src/gr-ettus/build-arm/CMakeFiles/CMakeOutput.log".
See also "/home/uno/rfnoc/src/gr-ettus/build-arm/CMakeFiles/CMakeError.log".
uno@uno-laptop:~/rfnoc/src/gr-ettus/build-arm$
}}}
this was the SDK that i download:
{{{
wget
https://files.ettus.com/binaries/cache/e3xx/meta-ettus-v4.2.0.1/e3xx_e310_sdk_default-v4.2.0.1.zip
}}}
It is different from the one in the guide I'm following.
{{{
https://kb.ettus.com/Software_Development_on_the_E3xx_USRP_-_Building_RFNoC_UHD_/_GNU_Radio_/_gr-ettus_from_Source#Cross-Compiling_gr-ettus
}}}
thanks for your time
El mar, 25 oct 2022 a las 17:07, Marcus Müller (<mmuel...@gnuradio.org>)
escribió:
> Don't worry at all :) I'm happy we're having this conversation!
>
> On 25.10.22 21:33, JORGE GONZALEZ ORELLANA via GNU Radio, the Free &
> Open-Source Toolkit
> for Software Radio wrote:
> > sorry i reply to you directly before.
> > here is the text from the screenshot
> >
> > {{{
> > uno@uno-laptop:~$ .
> >
> ~/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/environment-setup-cortexa9t2hf-neon-oe-linux-gnueabi
> > Your environment is misconfigured, you probably need to 'unset
> LD_LIBRARY_PATH'
> > but please check why this was set in the first place and that it's safe
> to unset.
> > The SDK will not operate correctly in most cases when LD_LIBRARY_PATH is
> set.
> > For more references see:
> > http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80
> > <http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80
> >
> > http://xahlee.info/UnixResource_dir/_/ldpath.html
> > <http://xahlee.info/UnixResource_dir/_/ldpath.html>
> > uno@uno-laptop:~$ ^C
> > uno@uno-laptop:~$ unset LD_LIBRARY_PATH
> > uno@uno-laptop:~$ .
> >
> ~/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/environment-setup-cortexa9t2hf-neon-oe-linux-gnueabi
> > uno@uno-laptop:~$ which cmake
> >
> /home/uno/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/sysroots/x86_64-oesdk-linux/usr/bin/cmake
> > uno@uno-laptop:~$ echo $CC
> > arm-oe-linux-gnueabi-gcc -mthumb -mfpu=neon -mfloat-abi=hard
> -mcpu=cortex-a9
> >
> --sysroot=/home/uno/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/sysroots/cortexa9t2hf-neon-oe-linux-gnueabi
> > uno@uno-laptop:~$ gnuradio --version
> > bash: gnuradio: orden no encontrada
> > uno@uno-laptop:~$ gnuradio-config-info --version
> > 3.8.5.0
> > uno@uno-laptop:~$ cd ~/rfnoc/src/gr-ettus/build-arm
> > uno@uno-laptop:~/rfnoc/src/gr-ettus/build-arm$ cmake
> >
> -DCMAKE_TOOLCHAIN_FILE=~/rfnoc/src/gnuradio/cmake/Toolchains/oe-sdk_cross.cmake
>
> > -DCMAKE_INSTALL_PREFIX=/usr ..
> > -- Build type not specified: defaulting to release.
> > -- Checking for module 'gmp'
> > -- No package 'gmp' found
> > -- Checking for module 'mpir >= 3.0'
> > -- No package 'mpir' found
> > -- Could NOT find MPIR (missing: MPIRXX_LIBRARY MPIR_LIBRARY
> MPIR_INCLUDE_DIR)
> > -- User set python executable
> >
> /__w/83/build/tmp-glibc/work/cortexa9t2hf-neon-oe-linux-gnueabi/gnuradio/3.8.3.0-r0/recipe-sysroot-native/usr/bin/python3-native/python3
> > CMake Error at
> >
> /home/uno/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/sysroots/cortexa9t2hf-neon-oe-linux-gnueabi/usr/lib/cmake/gnuradio/GrPython.cmake:40
> (if):
> > if given arguments:
> >
> > "VERSION_EQUAL" "3"
> >
> > Unknown arguments specified
> > Call Stack (most recent call first):
> >
> >
> /home/uno/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/sysroots/cortexa9t2hf-neon-oe-linux-gnueabi/usr/lib/cmake/gnuradio/GnuradioConfig.cmake:51
> (include)
> > CMakeLists.txt:59 (find_package)
> >
> >
> > -- Configuring incomplete, errors occurred!
> > See also
> "/home/uno/rfnoc/src/gr-ettus/build-arm/CMakeFiles/CMakeOutput.log".
> > See also
> "/home/uno/rfnoc/src/gr-ettus/build-arm/CMakeFiles/CMakeError.log".
> > uno@uno-laptop:~/rfnoc/src/gr-ettus/build-arm$
> > }}}
> >
> > El mar, 25 oct 2022 a las 16:27, Marcus Müller (<
> marcus.muel...@ettus.com
> > <mailto:marcus.muel...@ettus.com>>) escribió:
> >
> > Hi Jorge,
> >
> > hope you don't mind me replying on the list itself - as this is
> really just the same
> > email as before :)
> >
> > So, yes, you'll need one of gmp or mpir. But these should be there,
> since you already
> > seem to have built GNU Radio for the ARM target, right?
> >
> > That's what's confusing me.
> >
> > Best regards,
> > Marcus
> >
> > On 25.10.22 19:20, JORGE GONZALEZ ORELLANA wrote:
> >> sure, here is the text of the screenshot:
> >>
> >> {{{
> >> uno@uno-laptop:~$ .
> >>
>
> ~/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/environment-setup-cortexa9t2hf-neon-oe-linux-gnueabi
> >> Your environment is misconfigured, you probably need to 'unset
> LD_LIBRARY_PATH'
> >> but please check why this was set in the first place and that it's
> safe to unset.
> >> The SDK will not operate correctly in most cases when
> LD_LIBRARY_PATH is set.
> >> For more references see:
> >>
> http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80
> >> <
> http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html#AEN80>
> >> http://xahlee.info/UnixResource_dir/_/ldpath.html
> >> <http://xahlee.info/UnixResource_dir/_/ldpath.html>
> >> uno@uno-laptop:~$ ^C
> >> uno@uno-laptop:~$ unset LD_LIBRARY_PATH
> >> uno@uno-laptop:~$ .
> >>
>
> ~/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/environment-setup-cortexa9t2hf-neon-oe-linux-gnueabi
> >> uno@uno-laptop:~$ which cmake
> >>
>
> /home/uno/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/sysroots/x86_64-oesdk-linux/usr/bin/cmake
> >> uno@uno-laptop:~$ echo $CC
> >> arm-oe-linux-gnueabi-gcc -mthumb -mfpu=neon -mfloat-abi=hard
> -mcpu=cortex-a9
> >>
>
> --sysroot=/home/uno/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/sysroots/cortexa9t2hf-neon-oe-linux-gnueabi
> >> uno@uno-laptop:~$ gnuradio --version
> >> bash: gnuradio: orden no encontrada
> >> uno@uno-laptop:~$ gnuradio-config-info --version
> >> 3.8.5.0
> >> uno@uno-laptop:~$ cd ~/rfnoc/src/gr-ettus/build-arm
> >> uno@uno-laptop:~/rfnoc/src/gr-ettus/build-arm$ cmake
> >>
>
> -DCMAKE_TOOLCHAIN_FILE=~/rfnoc/src/gnuradio/cmake/Toolchains/oe-sdk_cross.cmake
> >> -DCMAKE_INSTALL_PREFIX=/usr ..
> >> -- Build type not specified: defaulting to release.
> >> -- Checking for module 'gmp'
> >> -- No package 'gmp' found
> >> -- Checking for module 'mpir >= 3.0'
> >> -- No package 'mpir' found
> >> -- Could NOT find MPIR (missing: MPIRXX_LIBRARY MPIR_LIBRARY
> MPIR_INCLUDE_DIR)
> >> -- User set python executable
> >>
>
> /__w/83/build/tmp-glibc/work/cortexa9t2hf-neon-oe-linux-gnueabi/gnuradio/3.8.3.0-r0/recipe-sysroot-native/usr/bin/python3-native/python3
> >> CMake Error at
> >>
>
> /home/uno/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/sysroots/cortexa9t2hf-neon-oe-linux-gnueabi/usr/lib/cmake/gnuradio/GrPython.cmake:40
> (if):
> >> if given arguments:
> >>
> >> "VERSION_EQUAL" "3"
> >>
> >> Unknown arguments specified
> >> Call Stack (most recent call first):
> >>
>
> /home/uno/rfnoc/src/e3xx_e310_sdk_default-v4.2.0.1/OE_SDK/sysroots/cortexa9t2hf-neon-oe-linux-gnueabi/usr/lib/cmake/gnuradio/GnuradioConfig.cmake:51
> (include)
> >> CMakeLists.txt:59 (find_package)
> >>
> >>
> >> -- Configuring incomplete, errors occurred!
> >> See also
> "/home/uno/rfnoc/src/gr-ettus/build-arm/CMakeFiles/CMakeOutput.log".
> >> See also
> "/home/uno/rfnoc/src/gr-ettus/build-arm/CMakeFiles/CMakeError.log".
> >> uno@uno-laptop:~/rfnoc/src/gr-ettus/build-arm$
> >> }}}
> >>
> >> El mar, 25 oct 2022 a las 14:14, Marcus Müller (<
> marcus.muel...@ettus.com
> >> <mailto:marcus.muel...@ettus.com>>) escribió:
> >>
> >> Hi Jorge,
> >>
> >> I sadly can't read your screenshot. Would you mind Copy and
> Pasting the text?
> >> GMP and MPIR are the same thing. You only need one of them, not
> both!
> >>
> >> Best regards,
> >> Marcus
> >>
> >>
> >> On 25.10.22 18:57, Marcus D. Leech wrote:
> >> > On 2022-10-25 12:17, JORGE GONZALEZ ORELLANA via GNU Radio,
> the Free &
> >> Open-Source Toolkit
> >> > for Software Radio wrote:
> >> >> hi, i'm trying to install a usrp E312 using the follow guide:
> >> >>
> >> >> {{{
> >> >>
> >>
> https://kb.ettus.com/Software_Development_on_the_E3xx_USRP_-_Building_RFNoC_UHD_/_GNU_Radio_/_gr-ettus_from_Source#Cross-Compiling_gr-ettus
> <
> https://kb.ettus.com/Software_Development_on_the_E3xx_USRP_-_Building_RFNoC_UHD_/_GNU_Radio_/_gr-ettus_from_Source#Cross-Compiling_gr-ettus
> >
> >> >> }}}
> >> >>
> >> >> when i get to the cross-compiling gr-ettus step i get this
> error:
> >> >>
> >> >> image.png
> >> >>
> >> >> I make sure to set the environment correctly to use the SDK,
> and as far as i
> >> know, the
> >> >> gmp and mpir package are installed, so if someone can help
> me, i will
> >> appreciate it a lot.
> >> >>
> >> >> thanks for your time
> >> >>
> >> >> JGO
> >> > Are those two packages installed into your *HOST* environment
> or your *CROSS DEV*
> >> > environment?
> >> >
> >> >
> >>
>
