Installation output for dust [fail]

Installation time: 5s

'/usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/chicken-install' -v 2>&1
checking dust ...
checking platform for `dust'
checking dependencies for `dust'
 missing: posix-groups
posix-groups not cached
resolving alias `kitten-technologies' to: http://chicken.kitten-technologies.co.uk/henrietta.cgi
resolving alias `call-cc' to: http://code.call-cc.org/cgi-bin/henrietta.cgi
trying server http://chicken.kitten-technologies.co.uk/henrietta.cgi ...
downloading posix-groups: http://chicken.kitten-technologies.co.uk/henrietta.cgi
connecting to host "chicken.kitten-technologies.co.uk", port 80 ...
requesting "/henrietta.cgi?name=posix-groups&release=5&mode=default&tests=yes" ...
reading response ...
HTTP/1.1 200 OK
Date: Sat, 25 May 2019 23:26:23 GMT
Server: Apache/2.2.31 (Unix) DAV/2 PHP/5.5.36 mod_fastcgi/2.4.6
Connection: close
Content-Length: 4168
Content-Type: text/plain
reading files ...
  ./posix-groups.egg
  ./posix-groups.scm
  ./posix-groups.types
cp -r '/tmp/tempae96.71538'/* '/usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups'
posix-groups located at /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups
checking posix-groups ...
checking platform for `posix-groups'
checking dependencies for `posix-groups'
install order:
("posix-groups" "dust")
building posix-groups
running script /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups/posix-groups.build.sh
executing: "sh /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups/posix-groups.build.sh"
   /usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/csc -host -D compiling-extension -J -s -regenerate-import-libraries -setup-mode -I /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups -C -I/usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups -O2 -d1 posix-groups.scm -o /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups/posix-groups.so
   /usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/csc -regenerate-import-libraries -setup-mode -static -I /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups -emit-link-file /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups/posix-groups.link -host -D compiling-extension -c -unit posix-groups -D compiling-static-extension -C -I/usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups -O2 -d1 posix-groups.scm -o /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups/posix-groups.static.o
   /usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/csc -setup-mode -s -host -I /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups -C -I/usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups -O2 -d0 posix-groups.import.scm -o /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups/posix-groups.import.so
  installing posix-groups
running script /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups/posix-groups.install.sh
executing: "sh /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/posix-groups/posix-groups.install.sh"
building dust
running script /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/dust/dust.build.sh
executing: "sh /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/dust/dust.build.sh"
   /usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/csc -setup-mode -host -I /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/dust -C -I/usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/dust -static -X module-declarations dust.scm -o /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/dust/dust

Syntax error: Unable to determine libc version


	Expansion history:

	<syntax>	  (irregex-search "[0-9]" x)
	<syntax>	  (and92 "gnu")
	<syntax>	  (with-input-from-pipe "getconf GNU_LIBC_VERSION 2>/dev/null" read-line)
	<eval>	  (##sys#load-library (##core#quote file))
	<eval>	  (##sys#load-library (##core#quote extras))
	<eval>	  (##sys#load-library (##core#quote irregex))
	<eval>	  (##sys#load-library (##core#quote posix))
	<eval>	  (with-input-from-pipe "getconf GNU_LIBC_VERSION 2>/dev/null" read-line)
	<eval>	  (string? x)
	<eval>	  (with-input-from-pipe "ldd --version 2>&1" read-line)
	<eval>	  (eof-object? x)
	<eval>	  (irregex-search (irregex "musl" (quote i)) x)
	<eval>	  (irregex "musl" (quote i))
	<eval>	  (irregex-search (irregex "gnu|glibc" (quote i)) x)
	<eval>	  (irregex "gnu|glibc" (quote i))
	<eval>	  (syntax-error "Unable to determine libc version")	<--

Error: shell command terminated with non-zero exit status 17920: '/usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/chicken' 'dust.scm' -output-file '/usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/dust/dust.c' -static -setup-mode -include-path /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/dust -extend module-declarations -emit-link-file /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/dust/dust.link

Error: shell command terminated with nonzero exit code
256
"sh /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/cache/dust/dust.build.sh"