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seemoo-lab / nexmon_csi

Channel State Information Extraction on Various Broadcom Wi-Fi Chips
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RaspberryPi4 8GB faild to follow the step7 on cm43455c0 #172

Open sowai00 opened 3 years ago

sowai00 commented 3 years ago

how to fix it ?

Step7: Check if /usr/lib/arm-linux-gnueabihf/libmpfr.so.4 exists, if not, compile it from source: cd buildtools/mpfr-3.1.4, ./configure, make, make install, ln -s /usr/local/lib/libmpfr.so /usr/lib/arm-linux-gnueabihf/libmpfr.so.4

Now : usr/lib/arm-linux-gnueabihf/libmpfr.so.4 is not exists,

root@raspberrypi:/home/pi/nexmon/buildtools/mpfr-3.1.4# ./configure checking for a BSD-compatible install... /usr/bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /usr/bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether to enable maintainer-specific portions of Makefiles... yes checking build system type... armv7l-unknown-linux-gnueabihf checking host system type... armv7l-unknown-linux-gnueabihf checking for grep that handles long lines and -e... /usr/bin/grep checking for egrep... /usr/bin/grep -E checking for a sed that does not truncate output... /usr/bin/sed checking for gcc... /home/pi/nexmon/buildtools/gcc-arm-none-eabi-5_4-2016q2-linux-armv7l/bin/arm-none-eabi- checking whether the C compiler works... no configure: error: in /home/pi/nexmon/buildtools/mpfr-3.1.4': configure: error: C compiler cannot create executables Seeconfig.log' for more details root@raspberrypi:/home/pi/nexmon/buildtools/mpfr-3.1.4#

the /home/pi/nexmon/buildtools/mpfr-3.1.4/config.log config.log

sowai00 commented 3 years ago

/usr/lib/arm-linux-gnueabihf/libmpfr.so.6 is exists

sowai00 commented 3 years ago

root@raspberrypi:/home/pi/nexmon/buildtools/mpfr-3.1.4# make cd . && /bin/bash /home/pi/nexmon/buildtools/mpfr-3.1.4/missing automake-1.15 --gnu /home/pi/nexmon/buildtools/mpfr-3.1.4/missing: line 81: automake-1.15: command not found WARNING: 'automake-1.15' is missing on your system. You should only need it if you modified 'Makefile.am' or 'configure.ac' or m4 files included by 'configure.ac'. The 'automake' program is part of the GNU Automake package: http://www.gnu.org/software/automake It also requires GNU Autoconf, GNU m4 and Perl in order to run: http://www.gnu.org/software/autoconf http://www.gnu.org/software/m4/ http://www.perl.org/ make: *** [Makefile:397: Makefile.in] Error 1 root@raspberrypi:/home/pi/nexmon/buildtools/mpfr-3.1.4#

sowai00 commented 3 years ago

/usr/share and /usr/bin aclocal-1.16 is there

zeroby0 commented 3 years ago

Try installing automake, and run autoreconf -f -i before ./configure.

WARNING: 'automake-1.15' is missing on your system.

You also need to install automake.

I have a script to do the install here: https://github.com/nexmonster/nexmon_csi/tree/pi-5.4.51