ports/89093: lang/ruby18 does not build if devel/readline is installed

[Andrew Novikov]

>Number:         89093
>Category:       ports
>Synopsis:       lang/ruby18 does not build if devel/readline is installed
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Tue Nov 15 23:30:07 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator:     Andrew Novikov
>Release:        4.11-STABLE
>Organization:
iConsultant.biz
>Environment:
FreeBSD sandfang.iconsultant.biz 4.11-STABLE FreeBSD 4.11-STABLE #0: Tue Oct  4 13:55:56 EEST 2005     root at sandfang.iconsultant.biz:/usr/obj/usr/src/sys/SANDFANG  i386
>Description:
lang/ruby18 fails with error message:

readline.c: In function `filename_completion_proc_call':
readline.c:606: `rl_filename_completion_function' undeclared (first use in this function)
readline.c:606: (Each undeclared identifier is reported only once
readline.c:606: for each function it appears in.)
readline.c:606: warning: assignment makes pointer from integer without a cast
readline.c: In function `username_completion_proc_call':
readline.c:633: `rl_username_completion_function' undeclared (first use in this function)
readline.c:633: warning: assignment makes pointer from integer without a cast
readline.c: In function `Init_readline':
readline.c:735: `rl_completion_func_t' undeclared (first use in this function)
readline.c:735: syntax error before `)'
readline.c:736: `rl_hook_func_t' undeclared (first use in this function)
readline.c:736: syntax error before `)'

It is only reproducible when devel/readline is installed. Deinstalling readline allows ruby to build successefully.
>How-To-Repeat:
1) cvsup ports-lang and ports-devel
2) portinstall devel/readline
3) portinstall lang/ruby18
>Fix:
Not really a fix but a temporary workaround:
1) deinstall devel/readline
2) build and install ruby18
3) reinstall devel/readline back
>Release-Note:
>Audit-Trail:
>Unformatted: