Update SCREEM to 0.2.1.

Status:
	1) Remove pth-devel dependency. I discovered that -pthread works too.
	   In the process of testing a previous update, I also discovered that
	   if you have linuxthreads installed (as I did on my -current box), it
	   will use -lpthread instead of -pthread. So I had to patch configure
	   further to make sure that we don't get "lost dependencies" down the road.
	2) Add USE_LIBTOOL. Remove *.la from pkg/PLIST.
	3) Shuffle pkg/PLIST around to make it more ordered.
	4) New (and faster) MASTER_SITE.
	5) New patch to fix uploadWizard plugin Makefile.in so it doesn't hardcode
	   the pthread library.

This commit also affects PR 17471, in that it will probably help Mikhail remove
pth-devel so he can build Mozilla again. :-)

PR:		17477
Submitted by:	myself

1 files changed, 71 insertions, 3 deletions

diff --git a/www/screem-devel/files/patch-ab b/www/screem-devel/files/patch-ab
index ced38c2cfb75..dbaa9196f0dd 100644
--- a/www/screem-devel/files/patch-ab
+++ b/www/screem-devel/files/patch-ab
@@ -1,6 +1,74 @@
---- configure	Thu Oct 28 15:09:16 1999
-+++ configure.new	Sat Nov 13 15:01:06 1999
-@@ -5686,7 +5686,7 @@
+--- configure	Mon Jan  3 09:33:01 2000
++++ configure.new	Sat Mar 18 16:23:46 2000
+@@ -1922,8 +1922,8 @@
+ LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \
+ LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" \
+ DLLTOOL="$DLLTOOL" AS="$AS" OBJDUMP="$OBJDUMP" \
+-${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \
+-$libtool_flags --no-verify $ac_aux_dir/ltmain.sh $host \
++${CONFIG_SHELL-/bin/sh} /usr/local/share/libtool/ltconfig --no-reexec \
++$libtool_flags --no-verify --disable-ltlibs /usr/local/share/libtool/ltmain.sh $host \
+ || { echo "configure: error: libtool configure failed" 1>&2; exit 1; }
+ 
+ # Reload cache, that may have been modified by ltconfig
+@@ -1937,7 +1937,7 @@
+ 
+ 
+ # This can be used to rebuild libtool when needed
+-LIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh"
++LIBTOOL_DEPS="/usr/local/share/libtool/ltconfig --disable-ltlibs /usr/local/share/libtool/ltmain.sh"
+ 
+ # Always use our own libtool.
+ LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+@@ -2405,6 +2405,7 @@
+   fi
+ 
+ 
++if false; then
+ 	PTHREAD_LIB=""
+ 	echo $ac_n "checking for pthread_create in -lpthread""... $ac_c" 1>&6
+ echo "configure:2411: checking for pthread_create in -lpthread" >&5
+@@ -2482,6 +2483,9 @@
+   PTHREAD_LIB="-lpthreads"
+ else
+   echo "$ac_t""no" 1>&6
++fi
++fi
++fi
+ echo $ac_n "checking for pthread_create in -lc_r""... $ac_c" 1>&6
+ echo "configure:2487: checking for pthread_create in -lc_r" >&5
+ ac_lib_var=`echo c_r'_'pthread_create | sed 'y%./+-%__p_%'`
+@@ -2489,7 +2493,7 @@
+   echo $ac_n "(cached) $ac_c" 1>&6
+ else
+   ac_save_LIBS="$LIBS"
+-LIBS="-lc_r  $LIBS"
++LIBS="-pthread  $LIBS"
+ cat > conftest.$ac_ext <<EOF
+ #line 2495 "configure"
+ #include "confdefs.h"
+@@ -2517,7 +2521,7 @@
+ fi
+ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+   echo "$ac_t""yes" 1>&6
+-  PTHREAD_LIB="-lc_r"
++  PTHREAD_LIB="-pthread"
+ else
+   echo "$ac_t""no" 1>&6
+ echo $ac_n "checking for pthread_create""... $ac_c" 1>&6
+@@ -2571,11 +2575,6 @@
+ 		    
+ fi
+ 
+-		
+-fi
+-
+-	
+-fi
+ 
+ 	
+ 	
+@@ -5882,7 +5881,7 @@
    cat conftest.$ac_ext >&5
    rm -rf conftest*
    CATOBJEXT=.mo