Running autoconf ...
    Warning: about to run `configure' without arguments.
    arguments on the `./autogen.sh' command line
    will be passed to `configure'.

    Invoke with --noconfigure to skip configure step.
Running ./configure ...
checking build system type... x86_64-pc-linux-gnu
checking host system type... x86_64-pc-linux-gnu
checking for gmake... gmake
checking for find... find
checking for tar... tar
checking for python... python
checking python version... 3.8.9
checking for python... /usr/bin/python
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 the compiler supports GNU C... yes
checking whether gcc accepts -g... yes
checking for gcc option to enable C11 features... none needed
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for wchar.h... yes
checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
checking whether _XOPEN_SOURCE should be defined... no
checking whether compiler understands -pipe... yes
checking for fc-list... fc-list
checking for TeX Gyre fonts OTF files... no
checking for URW++ OTF files... no
checking for python... /usr/bin/python
checking /usr/bin/python version... 3.8.9
checking for /usr/bin/python... (cached) /usr/bin/python
checking for g++... no
checking for c++... no
checking for gpp... no
checking for aCC... no
checking for CC... no
checking for cxx... no
checking for cc++... no
checking for cl.exe... no
checking for FCC... no
checking for KCC... no
checking for RCC... no
checking for xlC_r... no
checking for xlC... no
checking for clang++... no
checking whether the compiler supports GNU C++... no
checking whether g++ accepts -g... no
checking for g++ option to enable C++11 features... none needed
checking for ar... ar
checking for ranlib... ranlib
checking for bison... bison
checking bison version... 3.7.5
checking for flex... flex
checking for FlexLexer.h... no
checking for yyFlexLexer.yypop_buffer_state ()... no
checking for gettext in -lintl... no
checking for gettext... no
checking for msgfmt... msgfmt
checking for mf-nowin... mf-nowin
checking for mpost... mpost
checking for working metafont mode... ljfour
checking for kpsewhich... kpsewhich
checking for metapost required files... yes
checking for pkg-config... /usr/bin/pkg-config
checking pkg-config is at least version 0.9.0... yes
checking for guile-1.8 >= 1.8.2... no
checking for guile-2.2 >= 2.2.0... no
checking for libguile18.h... no
checking for scm_t_hash_fold_fn... no
checking for scm_t_subr... no
checking whether g++ supports -Werror=unknown-warning-option... no
checking whether g++ supports -Wcast-function-type... no
checking whether g++ supports -Wsequence-point... no
checking whether g++ supports -Werror=suggest-override... no
checking for usable C++ demangler... no, use c++filt -t for manual demangling
checking for fontforge... fontforge
checking for fontforge... /usr/bin/fontforge
checking /usr/bin/fontforge version... 20201107
checking for t1asm... t1asm
checking for t1asm... /usr/bin/t1asm
checking for assert.h... no
checking for grp.h... no
checking for libio.h... no
checking for pwd.h... no
checking for sys/stat.h... (cached) yes
checking for wchar.h... (cached) yes
checking whether stat file-mode macros are broken... yes
checking for working memcmp... no
checking for vprintf... no
checking for _doprnt... no
checking for chroot... no
checking for gettext... (cached) no
checking for pkg-config... /usr/bin/pkg-config
checking /usr/bin/pkg-config version... 1.7.3
checking for rpath linkage... no
checking for pangoft2 >= 1.38.0... no
checking for pangoft2 >= 1.36.0... no
checking for fontconfig >= 2.4.0... no
checking for freetype2 >= 2.3.9... no
checking for glib-2.0 >= 2.38... yes
checking for gobject-2.0 >= 2.38... yes
checking for some flavor of Windows... no
checking for -windres... no
checking for x86_64-pc-linux-gnu-windres... no
checking for windres... no
checking for guile... no
checking for perl... perl
checking for perl... /usr/bin/perl
checking for tidy... no
checking for gs... gs
checking for gs... /usr/bin/gs
checking /usr/bin/gs version... 9.53.3
checking for extractpdfmark... no
checking for gs... gs
checking gs version... 9.53.3
checking for makeinfo... no
checking for texi2html... no
checking for dblatex... no
checking for bibtex... bibtex
checking for xelatex... xelatex
checking for xetex... xetex
checking for texi2pdf... no
checking for texindex... no
checking for epsf.tex... /usr/share/texmf-dist/tex/generic/epsf/epsf.tex
checking for Cyrillic characters support in TeX... not found
checking for convert... convert
checking for zip... zip
checking for rsync... rsync
configure: creating ./config.status
config.status: creating config.make
config.status: creating config.hh
config.status: config.hh is unchanged

WARNING: Please consider installing optional programs or files:  URW++ OTF fonts (download OTF files from 'http://git.ghostscript.com/?p=urw-core35-fonts.git;a=tree;hb=91edd6ece36e84a1c6d63a1cf63a1a6d84bd443a' and put them under '~/.local/share/fonts' etc., or use --with-urwotf-dir) libpango1.0-dev or pango?-devel >= 1.38.0 (It is required if you'd like to use OpenType font feature. installed: ) tidy extractpdfmark (Using GhostScript >= 9.20 together with extractpdfmark can significantly reduce the size of the final PDF files.) dblatex

ERROR: Please install required programs:  TeX Gyre fonts OTF (make sure the fc-list utility can see them, e.g. 'sudo apt-get install fonts-texgyre', or use --with-texgyre-dir) FlexLexer.h (flex package) FlexLexer.h with yypop_buffer_state (flex >= 2.5.29) guile-devel >= 1.8 libpango1.0-dev or pango?-devel >= 1.36.0 (installed: ) libfontconfig-dev or fontconfig-devel >= 2.4.0 (installed: ) libfreetype6-dev or freetype?-devel >= 2.3.9 (installed: ) guile makeinfo texi2html texi2pdf texindex lh CTAN package (texlive-lang-cyrillic or texlive-texmf-fonts)

See INSTALL.txt for more information on how to build LilyPond