$OpenBSD: patch-boehm-gc_configure,v 1.1.1.1 2012/04/23 15:56:41 pascal Exp $
--- boehm-gc/configure.orig	Thu Mar 22 08:37:39 2012
+++ boehm-gc/configure	Mon Apr  2 16:38:08 2012
@@ -10670,7 +10670,7 @@ netbsd*)
   need_version=no
   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    #finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
     dynamic_linker='NetBSD (a.out) ld.so'
   else
     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
@@ -14394,7 +14394,7 @@ openbsd*)
     *)				need_version=no  ;;
   esac
   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
-  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  #finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
   shlibpath_var=LD_LIBRARY_PATH
   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
     case $host_os in
@@ -14770,6 +14770,11 @@ $as_echo "#define _REENTRANT 1" >>confdefs.h
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&5
 $as_echo "$as_me: WARNING: \"Only HP-UX 11 POSIX threads are supported.\"" >&2;}
 	;;
+     *-*-openbsd*)
+        $as_echo "#define GC_OPENBSD_THREADS 1" >>confdefs.h
+        THREADLIBS=-pthread
+        INCLUDES="$INCLUDES -pthread"
+        ;;
      *-*-kfreebsd*-gnu)
        $as_echo "#define GC_FREEBSD_THREADS 1" >>confdefs.h
 
@@ -14890,7 +14895,6 @@ else
   POWERPC_DARWIN_FALSE=
 fi
 
-
 # Darwin needs a few extra special tests to deal with variation in the
 # system headers.
 case "$host" in
@@ -15200,6 +15204,9 @@ $as_echo "#define DATASTART_IS_ETEXT 1" >>confdefs.h
     ;;
  sparc-*-netbsd*)
     machdep="sparc_netbsd_mach_dep.lo"
+    ;;
+ sparc*-*-openbsd*)
+    machdep="sparc_mach_dep.lo"
     ;;
  sparc-sun-solaris2.3)
     machdep="sparc_mach_dep.lo"