nexmon
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seemoo-lab
RPI Zero 2W | patches/bcm43436b0/9_88_4_65/nexmon doesn't find libisl.so.10, even though it is there
``I followed every step until
Go to the patches folder for the bcm43430a1/bcm43455c0/bcm43436b0 chipset: cd patches/bcm43430a1/7_45_41_46/nexmon/ / patches/bcm43455c0/<7_45_154 or 7_45_189>/nexmon/ / cd patches/bcm43436b0/9_88_4_65/nexmon/
Compile a patched firmware: make
when I make, I get the error
/home/linus/nexmon/buildtools/gcc-arm-none-eabi-5_4-2016q2-linux-armv7l/bin/../lib/gcc/arm-none-eabi/5.4.1/cc1: error while loading shared libraries: libisl.so.10: cannot open shared object file: No such file or directory
make: *** [Makefile:66: obj/injection.o] Error 1
Even though ls /usr/lib/arm-linux-gnueabihf/ shows that I successfully compiled it and it is present.
Full log:
root@pizero:/home/linus/nexmon/patches/bcm43436b0/9_88_4_65/nexmon# make
########### ########### ########## ##########
############ ############ ############ ############
## ## ## ## ## ## ##
## ## ## ## ## ## ##
########### #### ###### ## ## ## ## ######
########### #### # ## ## ## ## # #
## ## ###### ## ## ## ## # #
## ## # ## ## ## ## # #
############ ##### ###### ## ## ## ##### ######
########### ########### ## ## ## ##########
S E C U R E M O B I L E N E T W O R K I N G
presents:
# ### ### # # # ### ### ### # ###
## # # # # # ## ## # # # ## #
# # ##### # # # # # # # #
# # # # # # # # # # # #
# # #### # # # # # ### # #
The C-based Firmware Patching Framework
!!! WARNING !!!
Our software may damage your hardware and may void your hardware’s
warranty! You use our tools at your own risk and responsibility
COLLECTING STATISTICS read /home/linus/nexmon/STATISTICS.md for more information
COMPILING src/injection.c => obj/injection.o (details: log/compiler.log)
/home/linus/nexmon/buildtools/gcc-arm-none-eabi-5_4-2016q2-linux-armv7l/bin/../lib/gcc/arm-none-eabi/5.4.1/cc1: error while loading shared libraries: libisl.so.10: cannot open shared object file: No such file or directory
make: *** [Makefile:66: obj/injection.o] Error 1
root@pizero:/home/linus/nexmon/patches/bcm43436b0/9_88_4_65/nexmon# /usr/lib/arm-linux-gnueabihf/
bash: /usr/lib/arm-linux-gnueabihf/: Is a directory
root@pizero:/home/linus/nexmon/patches/bcm43436b0/9_88_4_65/nexmon# ls /usr/lib/arm-linux-gnueabihf/
audit libfuse.so.2.9.9 libnss_mdns4.so.2
avahi libg.a libnss_mdns6_minimal.so.2
awk libgcc_s.so.1 libnss_mdns6.so.2
blas libgcrypt.so.20 libnss_mdns_minimal.so.2
bluetooth libgcrypt.so.20.2.8 libnss_mdns.so.2
cifs-utils libgdbm_compat.so.4 libnssutil3.so
crt1.o libgdbm_compat.so.4.0.0 libntfs-3g.so.883
crti.o libgdbm.so.6 libntfs-3g.so.883.0.0
crtn.o libgdbm.so.6.0.0 libogg.so.0
dhcpcd libgd.so.3 libogg.so.0.8.4
e2fsprogs libgd.so.3.0.8 libopcodes-2.35.2-system.so
engines-1.1 libgfortran.so.5 liborc-0.4.so.0
gawk libgfortran.so.5.0.0 liborc-0.4.so.0.32.0
gconv libgio-2.0.so.0 liborc-test-0.4.so.0
gcrt1.o libgio-2.0.so.0.6600.8 liborc-test-0.4.so.0.32.0
gio libglib-2.0.so.0 libp11-kit.so.0
glib-2.0 libglib-2.0.so.0.6600.8 libp11-kit.so.0.3.0
gstreamer-1.0 libgmodule-2.0.so.0 libpamc.so.0
gstreamer1.0 libgmodule-2.0.so.0.6600.8 libpamc.so.0.82.1
krb5 libgmp.a libpam_misc.so.0
lapack libgmp.so libpam_misc.so.0.82.1
ld-2.31.so libgmp.so.10 libpam.so.0
ld-linux-armhf.so.3 libgmp.so.10.4.1 libpam.so.0.85.1
ld-linux.so.3 libgmpxx.a libpanel.so.6
ldscripts libgmpxx.so libpanel.so.6.2
libacl.so.1 libgmpxx.so.4 libpanelw.so.6
libacl.so.1.1.2253 libgmpxx.so.4.6.1 libpanelw.so.6.2
libanl-2.31.so libgnutls.so.30 libparted-fs-resize.so.0
libanl.a libgnutls.so.30.29.1 libparted-fs-resize.so.0.0.3
libanl.so libgobject-2.0.so.0 libparted.so.2
libanl.so.1 libgobject-2.0.so.0.6600.8 libparted.so.2.0.3
libapparmor.so.1 libgomp.so.1 libpcap.so.0.8
libapparmor.so.1.6.3 libgomp.so.1.0.0 libpcap.so.1.10.0
libapt-pkg.so.6.0 libgpg-error.so.0 libpci.so.3
libapt-pkg.so.6.0.0 libgpg-error.so.0.29.0 libpci.so.3.7.0
libapt-private.so.0.0 libgpgme-pthread.so.11 libpcprofile.so
libapt-private.so.0.0.0 libgpgme.so.11 libpcre2-8.so.0
libargon2.so.1 libgpgme.so.11.23.0 libpcre2-8.so.0.10.1
libarmmem-aarch64.so libgssapi_krb5.so.2 libpcre2-posix.so.2
libarmmem-v6l.so libgssapi_krb5.so.2.2 libpcre2-posix.so.2.0.3
libarmmem-v7l.so libgstallocators-1.0.so.0 libpcreposix.so.3
libarmmem-v8l.so libgstallocators-1.0.so.0.1804.0 libpcreposix.so.3.13.3
libasan.so.6 libgstapp-1.0.so.0 libpcre.so.3
libasan.so.6.0.0 libgstapp-1.0.so.0.1804.0 libpcre.so.3.13.3
libasound.so.2 libgstaudio-1.0.so.0 libpcsclite.so.1
libasound.so.2.0.0 libgstaudio-1.0.so.0.1804.0 libpcsclite.so.1.0.0
libassuan.so.0 libgstbase-1.0.so.0 libperl.so.5.32
libassuan.so.0.8.3 libgstbase-1.0.so.0.1804.0 libperl.so.5.32.1
libatasmart.so.4 libgstcheck-1.0.so.0 libpipeline.so.1
libatasmart.so.4.0.5 libgstcheck-1.0.so.0.1804.0 libpipeline.so.1.5.3
libatomic.so.1 libgstcontroller-1.0.so.0 libplc4.so
libatomic.so.1.2.0 libgstcontroller-1.0.so.0.1804.0 libplds4.so
libatopology.so.2 libgstfft-1.0.so.0 libpng16.a
libatopology.so.2.0.0 libgstfft-1.0.so.0.1804.0 libpng16.so
libattr.so.1 libgstnet-1.0.so.0 libpng16.so.16
libattr.so.1.1.2448 libgstnet-1.0.so.0.1804.0 libpng16.so.16.37.0
libaudit.so.1 libgstpbutils-1.0.so.0 libpng.a
libaudit.so.1.0.0 libgstpbutils-1.0.so.0.1804.0 libpng.so
libavahi-common.so.3 libgstreamer-1.0.so.0 libpolkit-agent-1.so.0
libavahi-common.so.3.5.4 libgstreamer-1.0.so.0.1804.0 libpolkit-agent-1.so.0.0.0
libavahi-core.so.7 libgstriff-1.0.so.0 libpolkit-gobject-1.so.0
libavahi-core.so.7.1.0 libgstriff-1.0.so.0.1804.0 libpolkit-gobject-1.so.0.0.0
libbabeltrace-ctf-metadata.so.1 libgstrtp-1.0.so.0 libpopt.so.0
libbabeltrace-ctf-metadata.so.1.0.0 libgstrtp-1.0.so.0.1804.0 libpopt.so.0.0.1
libbabeltrace-ctf.so.1 libgstrtsp-1.0.so.0 libprocps.so.8
libbabeltrace-ctf.so.1.0.0 libgstrtsp-1.0.so.0.1804.0 libprocps.so.8.0.3
libbabeltrace-ctf-text.so.1 libgstsdp-1.0.so.0 libprotobuf-c.so.1
libbabeltrace-ctf-text.so.1.0.0 libgstsdp-1.0.so.0.1804.0 libprotobuf-c.so.1.0.0
libbabeltrace-dummy.so.1 libgsttag-1.0.so.0 libpsl.so.5
libbabeltrace-dummy.so.1.0.0 libgsttag-1.0.so.0.1804.0 libpsl.so.5.3.2
libbabeltrace-lttng-live.so.1 libgstvideo-1.0.so.0 libpthread-2.31.so
libbabeltrace-lttng-live.so.1.0.0 libgstvideo-1.0.so.0.1804.0 libpthread.a
libbabeltrace.so.1 libgthread-2.0.so.0 libpthread.so
libbabeltrace.so.1.0.0 libgthread-2.0.so.0.6600.8 libpthread.so.0
libbcm_host.so libgudev-1.0.so.0 libpugixml.so.1
libbcm_host.so.0 libgudev-1.0.so.0.3.0 libpugixml.so.1.11
libbd_crypto.so.2 libhistory.so.6 libpython3.9.so.1
libbd_crypto.so.2.0.0 libhistory.so.6.3 libpython3.9.so.1.0
libbd_fs.so.2 libhistory.so.8 libqmi-glib.so.5
libbd_fs.so.2.0.0 libhistory.so.8.1 libqmi-glib.so.5.7.0
libbd_loop.so.2 libhogweed.so.6 libqpdf.so.28
libbd_loop.so.2.0.0 libhogweed.so.6.4 libqpdf.so.28.1.0
libbd_part_err.so.2 libicudata.so.67 libreadline.so.6
libbd_part_err.so.2.0.0 libicudata.so.67.1 libreadline.so.6.3
libbd_part.so.2 libicui18n.so.67 libreadline.so.8
libbd_part.so.2.0.0 libicui18n.so.67.1 libreadline.so.8.1
libbd_swap.so.2 libicuio.so.67 libresolv-2.31.so
libbd_swap.so.2.0.0 libicuio.so.67.1 libresolv.a
libbd_utils.so.2 libicutest.so.67 libresolv.so
libbd_utils.so.2.1.0 libicutest.so.67.1 libresolv.so.2
libbfd-2.35.2-system.so libicutu.so.67 librpcsvc.a
libbind9-9.16.44-Raspbian.so libicutu.so.67.1 librt-2.31.so
libblas.so.3 libicuuc.so.67 librt.a
libblkid.so.1 libicuuc.so.67.1 librtmp.so.1
libblkid.so.1.1.0 libidn2.so.0 librt.so
libblockdev.so.2 libidn2.so.0.3.7 librt.so.1
libblockdev.so.2.0.0 libimagequant.so.0 libsamba-util.so.0
libbluetooth.so.3 libip4tc.so.2 libsamba-util.so.0.0.1
libbluetooth.so.3.19.3 libip4tc.so.2.0.0 libsamplerate.so.0
libboost_filesystem.so.1.74.0 libip6tc.so.2 libsamplerate.so.0.2.1
libboost_program_options.so.1.74.0 libip6tc.so.2.0.0 libsasl2.so.2
libboost_regex.so.1.71.0 libirs-9.16.44-Raspbian.so libsasl2.so.2.0.25
libboost_regex.so.1.74.0 libisc-9.16.44-Raspbian.so libseccomp.so.2
libbpf.so.0 libisccc-9.16.44-Raspbian.so libseccomp.so.2.5.1
libbpf.so.0.3.0 libisccfg-9.16.44-Raspbian.so libSegFault.so
libBrokenLocale-2.31.so libisc-export.so.1105 libselinux.so.1
libBrokenLocale.a libisc-export.so.1105.0.2 libsemanage.so.1
libBrokenLocale.so libisl.so.10 libsepol.so.1
libBrokenLocale.so.1 libisl.so.23 libsigsegv.so.2
libbrotlicommon.a libisl.so.23.0.0 libsigsegv.so.2.0.6
libbrotlicommon.so libiw.so.30 libslang.so.2
libbrotlicommon.so.1 libjansson.so.4 libslang.so.2.3.2
libbrotlicommon.so.1.0.9 libjansson.so.4.13.0 libsmartcols.so.1
libbrotlidec.a libjbig.so.0 libsmartcols.so.1.1.0
libbrotlidec.so libjim.so.0.79 libsmime3.so
libbrotlidec.so.1 libjpeg.so.62 libsource-highlight.so.4
libbrotlidec.so.1.0.9 libjpeg.so.62.3.0 libsource-highlight.so.4.0.1
libbrotlienc.a libjson-c.so.5 libsqlite3.so.0
libbrotlienc.so libjson-c.so.5.1.0 libsqlite3.so.0.8.6
libbrotlienc.so.1 libk5crypto.so.3 libssh2.so.1
libbrotlienc.so.1.0.9 libk5crypto.so.3.1 libssh2.so.1.0.1
libbsd.so.0 libkeyutils.so.1 libssl3.so
libbsd.so.0.11.3 libkeyutils.so.1.9 libssl.so.1.1
libbz2.so.1 libkmod.so.2 libss.so.2
libbz2.so.1.0 libkmod.so.2.3.6 libss.so.2.0
libbz2.so.1.0.4 libkms++.so.0 libstdc++.so.6
libc-2.31.so libkms++.so.0.0.0 libstdc++.so.6.0.28
libc.a libkms++util.so.0 libsystemd.so.0
libcamera libkms++util.so.0.0.0 libsystemd.so.0.30.0
libcamera_app.so libkrb5.so.3 libtalloc.so.2
libcamera_app.so.1.2.1 libkrb5.so.3.3 libtalloc.so.2.3.1
libcamera-base.so.0.0 libkrb5support.so.0 libtasn1.so.6
libcamera-base.so.0.0.5 libkrb5support.so.0.1 libtasn1.so.6.6.0
libcamera.so.0.0 libksba.so.8 libteamdctl.so.0
libcamera.so.0.0.5 libksba.so.8.13.0 libteamdctl.so.0.1.5
libcap-ng.so.0 libl.a libtevent.so.0
libcap-ng.so.0.0.0 liblapack.so.3 libtevent.so.0.10.2
libcap.so.2 liblber-2.4.so.2 libthread_db-1.0.so
libcap.so.2.44 liblber-2.4.so.2.11.5 libthread_db.so
libcbor.so.0 liblcms2.so.2 libthread_db.so.1
libcbor.so.0.0.0 liblcms2.so.2.0.12 libtic.so.5
libcc1.so.0 libldap-2.4.so.2 libtic.so.5.9
libcc1.so.0.0.0 libldap_r-2.4.so.2 libtic.so.6
libc_nonshared.a libldap_r-2.4.so.2.11.5 libtic.so.6.2
libcom_err.so.2 liblmdb.so.0 libtiff.so.5
libcom_err.so.2.1 liblmdb.so.0.0.0 libtiff.so.5.6.0
libcontainers.so liblognorm.so.5 libtinfo.so.5
libcontainers.so.0 liblognorm.so.5.1.0 libtinfo.so.5.9
libcrypt.a libltdl.a libtinfo.so.6
libcrypto.so.1.1 libltdl.so libtinfo.so.6.2
libcryptsetup.so.12 libltdl.so.7 libtirpc.a
libcryptsetup.so.12.6.0 libltdl.so.7.3.1 libtirpc.so
libcrypt.so libluajit-5.1.so.2 libtirpc.so.3
libcrypt.so.1 libluajit-5.1.so.2.1.0 libtirpc.so.3.0.0
libcrypt.so.1.1.0 liblz4.so.1 libturbojpeg.so.0
libc.so liblz4.so.1.9.3 libturbojpeg.so.0.2.0
libc.so.6 liblzma.so.5 libubsan.so.1
libctf-nobfd.so.0 liblzma.so.5.2.5 libubsan.so.1.0.0
libctf-nobfd.so.0.0.0 libm-2.31.so libuchardet.so.0
libctf.so.0 libm.a libuchardet.so.0.0.7
libctf.so.0.0.0 libmagic.so.1 libudev.so.1
libcurl-gnutls.so.3 libmagic.so.1.0.0 libudev.so.1.7.0
libcurl-gnutls.so.4 libmatroska.so.7 libudisks2.so.0
libcurl-gnutls.so.4.7.0 libmatroska.so.7.0.0 libudisks2.so.0.0.0
libcurl.so.4 libmaxminddb.so.0 libulockmgr.so.1
libcurl.so.4.7.0 libmaxminddb.so.0.0.7 libulockmgr.so.1.0.1
libdaemon.so.0 libmbim-glib.so.4 libunistring.so.2
libdaemon.so.0.5.0 libmbim-glib.so.4.5.0 libunistring.so.2.1.0
libdb-5.3.so libmcheck.a libunwind-arm.so.8
libdbus-1.so.3 libmd.so.0 libunwind-arm.so.8.0.1
libdbus-1.so.3.19.17 libmd.so.0.0.4 libunwind-coredump.so.0
libdebconfclient.so.0 libmemusage.so libunwind-coredump.so.0.0.0
libdebconfclient.so.0.0.0 libmenu.so.6 libunwind-ptrace.so.0
libdebuginfod-0.183.so libmenu.so.6.2 libunwind-ptrace.so.0.0.0
libdebuginfod.so.1 libmenuw.so.6 libunwind.so.8
libdebug_sym.so libmenuw.so.6.2 libunwind.so.8.0.1
libdebug_sym.so.0 libmmal_components.so libusb-1.0.so.0
libdebug_sym_static.a libmmal_components.so.0 libusb-1.0.so.0.3.0
libdeflate.so.0 libmmal_core.so libutil-2.31.so
libdevmapper.so.1.02.1 libmmal_core.so.0 libutil.a
libdl-2.31.so libmmal.so libutil.so
libdl.a libmmal.so.0 libutil.so.1
libdl.so libmmal_util.so libuuid.so.1
libdl.so.2 libmmal_util.so.0 libuuid.so.1.3.0
libdns-9.16.44-Raspbian.so libmmal_vc_client.so libuv.so.1
libdns-export.so.1110 libmmal_vc_client.so.0 libuv.so.1.0.0
libdns-export.so.1110.0.2 libmm-glib.so.0 libv4l
libdrm_omap.so.1 libmm-glib.so.0.6.0 libv4l1.so.0
libdrm_omap.so.1.0.0 libmnl.so.0 libv4l1.so.0.0.0
libdrm.so.2 libmnl.so.0.2.0 libv4l2rds.so.0
libdrm.so.2.4.0 libmount.so.1 libv4l2rds.so.0.0.0
libdtovl.so libmount.so.1.1.0 libv4l2.so.0
libdtovl.so.0 libmpc.so.3 libv4l2.so.0.0.0
libdvdread.so.8 libmpc.so.3.2.0 libv4lconvert0
libdvdread.so.8.0.0 libmpdec++.so.2.5.1 libv4lconvert.so.0
libdw-0.183.so libmpdec.so.2.5.1 libv4lconvert.so.0.0.0
libdw.so.1 libmpdec++.so.3 libvchiq_arm.so
libe2p.so.2 libmpdec.so.3 libvchiq_arm.so.0
libe2p.so.2.3 libmpfr.so.4 libvchostif.a
libebml.so.5 libmpfr.so.6 libvcos.so
libebml.so.5.0.0 libmpfr.so.6.1.0 libvcos.so.0
libedit.so.2 libm.so libvcsm.so
libedit.so.2.0.63 libm.so.6 libvcsm.so.0
libelf-0.183.so libmtp.so.9 libvolume_key.so.1
libelf.so.1 libmtp.so.9.4.0 libvolume_key.so.1.2.3
libelftoolchain.so libncurses.so.6 libvorbis.so.0
libestr.so.0 libncurses.so.6.2 libvorbis.so.0.4.9
libestr.so.0.0.0 libncursesw.so.6 libwbclient.so.0
libevent-2.1.so.7 libncursesw.so.6.2 libwbclient.so.0.15
libevent-2.1.so.7.0.1 libndp.so.0 libwebpdemux.so.2
libexif.so.12 libndp.so.0.1.0 libwebpdemux.so.2.0.3
libexif.so.12.3.4 libnetfilter_conntrack.so.3 libwebpmux.so.3
libexpat.so.1 libnetfilter_conntrack.so.3.7.0 libwebpmux.so.3.0.1
libexpat.so.1.6.12 libnettle.so.8 libwebp.so.6
libexpatw.so.1 libnettle.so.8.4 libwebp.so.6.0.2
libexpatw.so.1.6.12 libnewt.so.0.52 libwrap.so.0
libext2fs.so.2 libnewt.so.0.52.21 libwrap.so.0.7.6
libext2fs.so.2.4 libnfnetlink.so.0 libX11.so.6
libfakeroot libnfnetlink.so.0.2.0 libX11.so.6.4.0
libfastjson.so.4 libnfsidmap libXau.so.6
libfastjson.so.4.3.0 libnfsidmap.so.0 libXau.so.6.0.0
libfdisk.so.1 libnfsidmap.so.0.3.0 libxcb.so.1
libfdisk.so.1.1.0 libnftables.so.1 libxcb.so.1.1.0
libfdt-1.6.0.so libnftables.so.1.0.0 libXdmcp.so.6
libfdt.so.1 libnftnl.so.11 libXdmcp.so.6.0.0
libffi.so.7 libnftnl.so.11.5.0 libXext.so.6
libffi.so.7.1.0 libnghttp2.so.14 libXext.so.6.4.0
libfftw3f_omp.so.3 libnghttp2.so.14.20.1 libxml2.so.2
libfftw3f_omp.so.3.5.8 libnl-3.so.200 libxml2.so.2.9.10
libfftw3f.so.3 libnl-3.so.200.26.0 libXmuu.so.1
libfftw3f.so.3.5.8 libnl-genl-3.so.200 libXmuu.so.1.0.0
libfftw3f_threads.so.3 libnl-genl-3.so.200.26.0 libXpm.so.4
libfftw3f_threads.so.3.5.8 libnl-route-3.so.200 libXpm.so.4.11.0
libfido2.so.1 libnl-route-3.so.200.26.0 libxtables.so.12
libfido2.so.1.6.0 libnm.so.0 libxtables.so.12.4.0
libfl.a libnm.so.0.1.0 libxxhash.so.0
libFLAC.so.8 libnpth.so.0 libxxhash.so.0.8.0
libFLAC.so.8.3.0 libnpth.so.0.1.2 libyaml-0.so.2
libfl.so libns-9.16.44-Raspbian.so libyaml-0.so.2.0.6
libfl.so.2 libnsl-2.31.so libz.a
libfl.so.2.0.0 libnsl.a libz.so
libfmt.so.7 libnsl.so libz.so.1
libfmt.so.7.1.3 libnsl.so.1 libz.so.1.2.11
libfontconfig.so.1 libnsl.so.2 libzstd.so.1
libfontconfig.so.1.12.0 libnsl.so.2.0.1 libzstd.so.1.4.8
libform.so.6 libnspr4.so Mcrt1.o
libform.so.6.2 libnss3.so ModemManager
libformw.so.6 libnss_compat-2.31.so NetworkManager
libformw.so.6.2 libnss_compat.so nss
libfreetype.a libnss_compat.so.2 perl
libfreetype.so libnss_dns-2.31.so perl5
libfreetype.so.6 libnss_dns.so perl-base
libfreetype.so.6.17.4 libnss_dns.so.2 pkgconfig
libfribidi.so.0 libnss_files-2.31.so rsyslog
libfribidi.so.0.4.0 libnss_files.so samba
libfstrm.so.0 libnss_files.so.2 sasl2
libfstrm.so.0.1.0 libnss_hesiod-2.31.so Scrt1.o
libftdi1.so.2 libnss_hesiod.so security
libftdi1.so.2.5.0 libnss_hesiod.so.2 xtables
libfuse.so.2 libnss_mdns4_minimal.so.2
I fixed this by changing the symlink commands (for both libisl and libmpfr) a tad; at least on my Pi 5 the versions of the libs the commands in the readme were trying to symlink didn't exist. I'm running Raspberry Pi OS Bookworm.
$ uname -a
Linux hostname 6.6.31+rpt-rpi-v8 #1 SMP PREEMPT Debian 1:6.6.31-1+rpt1 (2024-05-29) aarch64 GNU/Linux
From the readme, the command:
sudo ln -s /usr/lib/arm-linux-gnueabihf/libisl.so.23.0.0 /usr/lib/arm-linux-gnueabihf/libisl.so.10
links /usr/lib/arm-linux-gnueabihf/libisl.so.10 to /usr/lib/arm-linux-gnueabihf/libisl.so.23.0.0, which doesn't exist on my Pi 5.
Same deal with the mpfr library in the next ln command.
The fix is simple, but you'll want to double check what the latest version of the libs you have installed on your Pi.
First, remove the old symlinks:
sudo rm /usr/lib/arm-linux-gnueabihf/libisl.so.10
sudo rm /usr/lib/arm-linux-gnueabihf/libmpfr.so.4
Then, get a list of each to see what version you have installed. Find the file with no -> after it. In my case:
$ ls -l /usr/lib/arm-linux-gnueabihf/libisl*
lrwxrwxrwx 1 root root 16 Jan 2 04:58 /usr/lib/arm-linux-gnueabihf/libisl.so.23 -> libisl.so.23.2.0
-rw-r--r-- 1 root root 1199120 Jan 2 04:58 /usr/lib/arm-linux-gnueabihf/libisl.so.23.2.0
and
$ ls -l /usr/lib/arm-linux-gnueabihf/libmpfr*
lrwxrwxrwx 1 root root 16 Jan 14 2023 /usr/lib/arm-linux-gnueabihf/libmpfr.so.6 -> libmpfr.so.6.2.0
-rw-r--r-- 1 root root 330676 Jan 14 2023 /usr/lib/arm-linux-gnueabihf/libmpfr.so.6.2.0
So, in my case, I should change
sudo ln -s /usr/lib/arm-linux-gnueabihf/libisl.so.23.0.0 /usr/lib/arm-linux-gnueabihf/libisl.so.10
to
sudo ln -s /usr/lib/arm-linux-gnueabihf/libisl.so.23.2.0 /usr/lib/arm-linux-gnueabihf/libisl.so.10
and the same for the libmpfr library.
I don't know if there is some technical reason to not symlink to the other symlink (libisl.so.23) in that directory for libisl, which would have avoided this issue in the first place, since presumably these libraries get small point updates often but that symlink to version 23 or whatever won't as often. I tried it that way too and make didn't complain, but I'm not an authority on this at all.
I continued to have unrelated issues backing up my stock firmware, but YMMV on a different Pi so I won't get into that here.
