ports/50402: glib20 port: pthread_getschedparam is missing from libgthread-2.0.so

[Laurent Sansonetti]

>Number:         50402
>Category:       ports
>Synopsis:       glib20 port: pthread_getschedparam is missing from libgthread-2.0.so
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Fri Mar 28 10:30:10 PST 2003
>Closed-Date:
>Last-Modified:
>Originator:     Laurent Sansonetti
>Release:        FreeBSD 5.0-RELEASE i386
>Organization:
/	
>Environment:
System: FreeBSD natalie 5.0-RELEASE FreeBSD 5.0-RELEASE #1: Wed Mar 19 16:31:59 CET 2003 pinux at natalie:/usr/src/sys/i386/compile/NATALIE i386

The problem seems to exist as well under 4.7-STABLE.

>Description:
	The pthread_getschedparam() symbol is missing from the libgthread-2.0.so dynamic library. 
	The static library (libgthread-2.0.a) contains this symbol, so it seems there is a link issue 
	somewhere in the glib20 port.

>How-To-Repeat:
	Just use any software which load libgthread-2.0.so.
	As instance, any ruby-gnome2 example:

		# portinstall ruby-gnome2
		# cd /usr/local/share/examples/ruby/gnome2/test-gnome
		# ruby test-gnome.rb
		/usr/libexec/ld-elf.so.1: /usr/local/lib/libgthread-2.0.so.200: Undefined symbol "pthread_getschedparam"
  
>Fix:

	I tried to fix the glib-20 makefile, without success.  
	Nevertheless, I found a quick-and-dirty workaround: comment calls to pthread_getschedparam()
	in gthread-posix.c ;-)  

>Release-Note:
>Audit-Trail:
>Unformatted: