我尝试使用 CHICKEN 编译方案文件，它说我需要安装 CHICKEN 的 iup 端口。所以我去了网站并尝试安装 iup 端口，但出现了错误。然后我意识到我需要获取 ffcall。我安装了它并尝试再次安装 iup 端口。但失败了。我不知道我的系统上是否安装了 srfi-42。即使我知道它没有安装，我仍然不知道如何安装 srfi-42 以使 iup 端口工作。
这是我收到的错误：
ander@Ander:~/blah/chicken-4.11.0/chicken-4.11.0$ sudo chicken-install iup
retrieving ...
connecting to host "chicken.kitten-technologies.co.uk", port 80 ...
requesting "/henrietta.cgi?name=iup&mode=default" ...
reading response ...
HTTP/1.1 200 OK
Date: Sat, 12 Nov 2016 06:16:26 GMT
Server: Apache/2.2.31 (Unix) DAV/2 PHP/5.5.36 mod_fastcgi/2.4.6
Connection: close
Transfer-Encoding: chunked
Content-Type: text/plain
reading chunks ....
reading files ...
./iup-controls.scm
./iup-base.scm
./iup-config.scm
./iup-glcanvas.scm
./iup-dialogs.scm
./iup-dynamic.scm
./iup-glcontrols.scm
./iup-mglplot.scm
./iup-ole.scm
./iup-plot.scm
./iup-pplot.scm
./iup-scintilla.scm
./iup-types.scm
./iup-web.scm
./iup.meta
./iup.release-info
./iup.scm
./iup.setup
iup located at /tmp/temp5d54.6346/iup
checking platform for `iup' ...
checking dependencies for `iup' ...
install order:
("iup")
installing iup:1.8.0 ...
changing current directory to /tmp/temp5d54.6346/iup
'/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 '(\"iup\" \"1.8.0\"))" 'iup.setup'
'/usr/local/bin/csc' -feature compiling-extension -setup-mode -s -O2 -d1 iup.scm -j iup -j iup-base -j iup-controls -j iup-dialogs -j iup-glcanvas -j iup-glcontrols -j iup-plot -j iup-mglplot -j iup-pplot -j iup-scintilla -j iup-web -j iup-config -lcallback -liup -liupim -liupimglib -liupcontrols -liupmatrixex -liupgl -liupglcontrols -liup_plot -liup_mglplot -liup_pplot -liup_scintilla -liupweb
iup.c:17:16: fatal error: im.h: No such file or directory
compilation terminated.
Error: shell command terminated with non-zero exit status 256: 'gcc' 'iup.c' -o 'iup.o' -c -fno-strict-aliasing -fwrapv -DHAVE_CHICKEN_CONFIG_H -DC_ENABLE_PTABLES -Os -fomit-frame-pointer -fPIC -DPIC -DC_SHARED -I/usr/local/include/chicken
Error: shell command failed with nonzero exit status 256:
'/usr/local/bin/csc' -feature compiling-extension -setup-mode -s -O2 -d1 iup.scm -j iup -j iup-base -j iup-controls -j iup-dialogs -j iup-glcanvas -j iup-glcontrols -j iup-plot -j iup-mglplot -j iup-pplot -j iup-scintilla -j iup-web -j iup-config -lcallback -liup -liupim -liupimglib -liupcontrols -liupmatrixex -liupgl -liupglcontrols -liup_plot -liup_mglplot -liup_pplot -liup_scintilla -liupweb
Error: shell command terminated with nonzero exit code
17920
"'/usr/local/bin/csi' -bnq -setup-mode -e \"(require-library setup-api)\" -e \"(...
我知道它很长，但是错误就在上面输出堆的末尾出现。