[Chicken-users] chicken-setup fails on Cygwin CMake

[Brandon J. Van Every]

Brandon J. Van address@hidden ~/cygwin
$ /cygdrive/e/chicken/cmake/cygwin/2.432/bin/chicken-setup opengl

The extension opengl does not exist.
Do you want to download it ? (yes/no/abort) [yes]
downloading catalog ...
downloading catalog from www.call-with-current-continuation.org ...
downloading required extensions (silex easyffi) ...
downloading silex.egg from (www.call-with-current-continuation.org eggs 
80) ....

downloading easyffi.egg from (www.call-with-current-continuation.org 
eggs 80) ..
...
installing required extensions ...
gunzip -c ../silex.egg | tar xvf -
silex.setup
silex.scm
silex.html
/cygdrive/e/chicken/cmake/cygwin/2.432/bin/csc -feature 
compiling-extension -s
-O2 -d1 silex.scm
silex.c:1: warning: -fPIC ignored for target (all code is position 
independent)
cp -r silex.dll 
/cygdrive/e/chicken/cmake/cygwin/2.432/lib/chicken/1/silex.dll

cp -r silex.html 
/cygdrive/e/chicken/cmake/cygwin/2.432/lib/chicken/1/silex.ht
ml

* The following documentation files have been installed in 
/cygdrive/e/chicken/c
make/cygwin/2.432/lib/chicken/1/index.html:
* silex.html

rm -fr silex.egg-dir
gunzip -c ../easyffi.egg | tar xvf -
easyffi.scm
runsilex.scm
easyffi.setup
easyffi.html
easyffi.l
/cygdrive/e/chicken/cmake/cygwin/2.432/bin/csi -s runsilex.scm
Error: unbound variable: |MZ? ♥ ♦ ÿÿ , @ ?
♫▼º♫ '|

Call history:

<eval> (##sys#require (quote silex)) <--
make: Failed to make easyffi.l.scm: shell invocation failed with 
non-zero return
status
Error: shell invocation failed with non-zero return status
"/cygdrive/e/chicken/cmake/cygwin/2.432/bin/csi -s runsilex.scm"
70

Brandon J. Van address@hidden ~/cygwin
$