Hi @User I'm trying to install xschem-gaw on ubuntu 20.04.3 LTS but it always shows this error:

config.status: error: cannot find input file: '<http://Makefile.in|Makefile.in>'

This is the hole sequence

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
Configuring gaw3 version 20200922
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 ranlib... ranlib
checking how to run the C preprocessor... gcc -E
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking for ANSI C header files... yes
checking for sys/types.h... yes
checking for sys/stat.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for memory.h... yes
checking for strings.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for unistd.h... yes
checking fcntl.h usability... yes
checking fcntl.h presence... yes
checking for fcntl.h... yes
checking float.h usability... yes
checking float.h presence... yes
checking for float.h... yes
checking for stdlib.h... (cached) yes
checking for string.h... (cached) yes
checking for unistd.h... (cached) yes
checking for special C compiler options needed for large files... no
checking for _FILE_OFFSET_BITS value needed for large files... no
checking for an ANSI C-conforming const... yes
checking for inline... inline
checking for size_t... yes
checking whether struct tm is in sys/time.h or time.h... time.h
checking for stdlib.h... (cached) yes
checking for GNU libc compatible malloc... yes
checking for working memcmp... yes
checking whether lstat correctly handles trailing slash... yes
checking whether stat accepts an empty string... no
checking for working strtod... yes
checking for vprintf... yes
checking for _doprnt... no
checking for _LARGEFILE_SOURCE value needed for large files... no
checking for mkdir... yes
checking for pow... no
checking for regcomp... yes
checking for strcasecmp... yes
checking for strchr... yes
checking for strcspn... yes
checking for strdup... yes
checking for strerror... yes
checking for strrchr... yes
checking for strspn... yes
checking for strstr... yes
checking for pkg-config... /usr/bin/pkg-config
checking byteswap.h usability... yes
checking byteswap.h presence... yes
checking for byteswap.h... yes
checking endian.h usability... yes
checking endian.h presence... yes
checking for endian.h... yes
checking libkern/OSByteOrder.h usability... no
checking libkern/OSByteOrder.h presence... no
checking for libkern/OSByteOrder.h... no
checking sys/endian.h usability... no
checking sys/endian.h presence... no
checking for sys/endian.h... no
checking whether NLS is requested... yes
checking for msgfmt... /usr/bin/msgfmt
checking for gmsgfmt... /usr/bin/msgfmt
checking for xgettext... /usr/bin/xgettext
checking for msgmerge... /usr/bin/msgmerge
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking for ld used by GCC... /usr/bin/ld
checking if the linker (/usr/bin/ld) is GNU ld... yes
checking for shared library run path origin... done
checking for CFPreferencesCopyAppValue... no
checking for CFLocaleCopyCurrent... no
checking for GNU gettext in libc... yes
checking whether to use NLS... yes
checking where the gettext function comes from... libc
checking for alsa/pcm.h... no
checking for alsa/mixer.h... no
Alsa libs interface compilation is disabled.
checking pkg-config is at least version 0.9.0... yes
checking for gtk+-3.0 >= 3.0.0... yes
checking for glib-2.0 >= 2.28.0... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: error: cannot find input file: `<http://Makefile.in|Makefile.in>'