$ chicken-install -s
retrieving ...
checking platform for `r7rs' ...
checking dependencies for `r7rs' ...
install order:
("r7rs")
installing r7rs: ...
changing current directory to .
  '/usr/local/bin/csi' -bnq -setup-mode -e "(require-library setup-api)" -e "(import setup-api)" -e "(setup-error-handling)" -e "(extension-name-and-version '(\"r7rs\" \"\"))" -e "(sudo-install #t)" 'r7rs.setup'
make: making scheme.base.so
  '/usr/local/bin/csc' -feature compiling-extension -setup-mode    -s -O3 -d1 scheme.base.scm -J -emit-type-file scheme.base.types

Error: during expansion of (import-for-syntax ...) - segmentation violation

        Call history:

        <syntax>          (module scheme.base () (import (rename (except chicken vector-copy! with-exception-handler) (feature...
        <syntax>          (##core#module scheme.base () (import (rename (except chicken vector-copy! with-exception-handler) (...
        <syntax>          (import (rename (except chicken vector-copy! with-exception-handler) (features feature-keywords)))
        <syntax>          (##core#undefined)
        <syntax>          (import (except scheme syntax-rules cond-expand assoc member list-tail modulo quotient remainder cha...
        <syntax>          (##core#undefined)
        <syntax>          (import (prefix (only scheme char=? char<? char>? char<=? char>=? string=? string<? string>? string<...
        <syntax>          (##core#undefined)
        <syntax>          (import (rename (only srfi-4 make-u8vector subu8vector u8vector u8vector? u8vector-length u8vector-r...
        <syntax>          (##core#undefined)
        <syntax>          (include "scheme.base-interface.scm")
        <syntax>          (##core#include "scheme.base-interface.scm")
        <syntax>          (##core#begin (export * + - / <= < >= = > abs and append apply assoc assq assv begin binary-port? bo...
        <syntax>          (export * + - / <= < >= = > abs and append apply assoc assq assv begin binary-port? boolean? boolean...
        <syntax>          (##core#undefined)
        <syntax>          (import-for-syntax r7rs-support)      <--

Error: shell command terminated with non-zero exit status 17920: '/usr/local/bin/chicken' 'scheme.base.scm' -output-file 'scheme.base.c' -dynamic -feature chicken-compile-shared -feature compiling-extension -setup-mode -optimize-level 3 -debug-level 1 -emit-all-import-libraries -emit-type-file scheme.base.types
make: Failed to make scheme.base.so: shell command failed with nonzero exit status 256:

  '/usr/local/bin/csc' -feature compiling-extension -setup-mode    -s -O3 -d1 scheme.base.scm -J -emit-type-file scheme.base.types

Error: shell command failed with nonzero exit status 256:

  '/usr/local/bin/csc' -feature compiling-extension -setup-mode    -s -O3 -d1 scheme.base.scm -J -emit-type-file scheme.base.types


Error: shell command terminated with nonzero exit code
17920
"'/usr/local/bin/csi' -bnq -setup-mode -e \"(require-library setup-api)\" -e \"(...