Installation output for g2 [fail]

Installation time: 1s

'/usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/chicken-install' -prefix /usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo 2>&1
retrieving ...
checking platform for `g2' ...
checking dependencies for `g2' ...
install order:
("g2")
installing g2: ...
changing current directory to .
  '/usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/csi' -bnq -setup-mode -e "(require-library setup-api)" -e "(import setup-api)" -e "(setup-error-handling)" -e "(extension-name-and-version '(\"g2\" \"\"))" -e "(destination-prefix \"/usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo\")" -e "(runtime-prefix \"/usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo\")" 'g2.setup'
X11: no
gd: no
FIG: no
  '/usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/csc' -feature compiling-extension -setup-mode    g2.scm -J -s -O2 -d0 -lg2 -X easyffi
g2.c:14:10: fatal error: 'g2.h' file not found
#include <g2.h>
         ^~~~~~
1 error generated.

Error: shell command terminated with non-zero exit status 256: 'clang' 'g2.c' -o 'g2.o' -c  -fno-strict-aliasing -fwrapv -DHAVE_CHICKEN_CONFIG_H -DC_ENABLE_PTABLES -Os -fomit-frame-pointer -fPIC -DPIC -DC_SHARED -I/usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/include/chicken/ -I'/usr/home/chicken/salmonella/build/salmonella-run-publish/salmonella-repo/repo/include/chicken'

Error: shell command failed with nonzero exit status 256:

  '/usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/csc' -feature compiling-extension -setup-mode    g2.scm -J -s -O2 -d0 -lg2 -X easyffi


Error: shell command terminated with nonzero exit code
17920
"'/usr/home/chicken/salmonella/build/salmonella-run-publish/chicken/bin/csi' -bn...