Installing CrosstoolNG

I am attempting to install Crosstool, all because I like the KDE app KardsGT and it is still terminal EOL in QT4. Especially the Euchre but that's an other story, that also at one time was another game out of maintenance...


So ./configure says:


~/Downloads/crosstool-ng-1.26.0$ ./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 how to create a pax tar archive... gnutar
checking whether make supports nested variables... (cached) yes
checking whether to enable maintainer-specific portions of Makefiles... yes
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking whether ln -s works... yes
checking whether install takes --strip-program option... yes
checking for ggrep... no
checking for grep... grep
checking for absolute path to grep... /usr/bin/grep
checking for gegrep... no
checking for egrep... egrep
checking for absolute path to egrep... /usr/bin/egrep
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for sed... /usr/bin/sed
checking for GNU sed >= 4.0... yes
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables...
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether we are using the GNU C compiler... yes
checking whether gcc accepts -g... yes
checking for gcc option to accept ISO C89... none needed
checking whether gcc understands -c and -o together... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of gcc... gcc3
checking for g++... g++
checking whether we are using the GNU C++ compiler... yes
checking whether g++ accepts -g... yes
checking dependency style of g++... gcc3
checking how to run the C preprocessor... gcc -E
checking for flex... flex
checking lex output file root... lex.yy
checking lex library... -lfl
checking whether yytext is a pointer... yes
checking for bison... bison -y
checking if bison is the parser generator... yes
checking whether g++ supports C++11 features by default... yes
checking if gcc can static link... yes
checking for ranlib... ranlib
checking for gobjcopy... no
checking for objcopy... objcopy
checking for absolute path to objcopy... /usr/bin/objcopy
checking for gobjdump... no
checking for objdump... objdump
checking for absolute path to objdump... /usr/bin/objdump
checking for greadelf... no
checking for readelf... readelf
checking for absolute path to readelf... /usr/bin/readelf
checking for flex... flex
checking for makeinfo... makeinfo
checking for cut... cut
checking for readlink... readlink
checking for tar... tar
checking for gzip... gzip
checking for bzip2... bzip2
checking for xz... xz
checking for unzip... unzip
checking for help2man... help2man
checking for file... file
checking for which... which
checking for lzip... no
checking for wget... wget
checking for curl... curl
checking for meson... no
checking for ninja... no
checking for rsync... rsync
checking whether to use getconf or sysctl to count CPUs... getconf _NPROCESSORS_ONLN
checking for gpatch... no
checking for patch... patch
checking for absolute path to patch... /usr/bin/patch
checking whether patch supports --no-backup-if-mismatch... yes
checking for bash... /usr/bin/bash
checking for GNU bash >= 3.1... yes
checking for absolute path to gawk... /usr/bin/gawk
checking for GNU awk... yes
checking for make... /usr/bin/make
checking for GNU make >= 3.81... yes
checking for GNU make >= 4.0... yes
checking for GNU make >= 4.4... no
checking for libtool...
checking for GNU libtool >= 2.4... no
configure: error: Required tool not found: libtool

Note the error... But Locate says:
locate libtool
/usr/bin/libtoolize
/usr/lib/rpm/libtooldeps.sh
/usr/lib/rpm/fileattrs/libtool.attr
/usr/share/libtool
/usr/share/aclocal/libtool.m4
/usr/share/automake-1.16/am/libtool.am
/usr/share/doc/libtool
/usr/share/doc/libtool/README.Debian
/usr/share/doc/libtool/changelog.Debian.gz
/usr/share/doc/libtool/copyright
/usr/share/gtksourceview-4/language-specs/libtool.lang
/usr/share/libtool/COPYING.LIB
/usr/share/libtool/Makefile.am
/usr/share/libtool/Makefile.in
/usr/share/libtool/README
/usr/share/libtool/aclocal.m4
/usr/share/libtool/build-aux
/usr/share/libtool/config-h.in
/usr/share/libtool/configure
/usr/share/libtool/configure.ac
/usr/share/libtool/libltdl
/usr/share/libtool/loaders
/usr/share/libtool/lt__alloc.c
/usr/share/libtool/lt__argz.c
/usr/share/libtool/lt__dirent.c
/usr/share/libtool/lt__strl.c
/usr/share/libtool/lt_dlloader.c
/usr/share/libtool/lt_error.c
/usr/share/libtool/ltdl.c
/usr/share/libtool/ltdl.h
/usr/share/libtool/ltdl.mk
/usr/share/libtool/slist.c
/usr/share/libtool/build-aux/compile
/usr/share/libtool/build-aux/config.guess
/usr/share/libtool/build-aux/config.sub
/usr/share/libtool/build-aux/depcomp
/usr/share/libtool/build-aux/install-sh
/usr/share/libtool/build-aux/ltmain.sh
/usr/share/libtool/build-aux/missing
/usr/share/libtool/libltdl/lt__alloc.h
/usr/share/libtool/libltdl/lt__argz_.h
/usr/share/libtool/libltdl/lt__dirent.h
/usr/share/libtool/libltdl/lt__glibc.h
/usr/share/libtool/libltdl/lt__private.h
/usr/share/libtool/libltdl/lt__strl.h
/usr/share/libtool/libltdl/lt_dlloader.h
/usr/share/libtool/libltdl/lt_error.h
/usr/share/libtool/libltdl/lt_system.h
/usr/share/libtool/libltdl/slist.h
/usr/share/libtool/loaders/dld_link.c
/usr/share/libtool/loaders/dlopen.c
/usr/share/libtool/loaders/dyld.c
/usr/share/libtool/loaders/load_add_on.c
/usr/share/libtool/loaders/loadlibrary.c
/usr/share/libtool/loaders/preopen.c
/usr/share/libtool/loaders/shl_load.c
/usr/share/lintian/tags/a/ancient-libtool.desc
/usr/share/man/man1/libtoolize.1.gz
/var/lib/dpkg/info/libtool.list
/var/lib/dpkg/info/libtool.md5sums
So I am not even sure what to make a symlink to or from, and I should not really need it as the repo seems to say that the required version is covered.

I hope, I might even submit something if  I can get the KardsGT running. Regards