--- configure.orig	Fri Sep 28 19:21:08 2001
+++ configure	Fri Sep 28 19:33:35 2001
@@ -299,7 +299,7 @@
 _confcygwin="TARGET_CYGWIN=no"
 _confwin32=
 if [ "$system_name" = "FreeBSD" -o "$system_name" = "OpenBSD" ]; then
-    _archlibs="-rdynamic -pthread"
+    _archlibs="-rdynamic ${PTHREAD_LIBS}"
 elif [ `echo $system_name | sed 's/[cC][yY][gG][wW][iI][nN].*/CYGWIN/'` = "CYGWIN" ]; then
     _confcygwin="TARGET_CYGWIN=yes"
     _confwin32="#define WIN32"
@@ -766,7 +766,7 @@
 $_cc $_extraincdir $_extralibdir $TMPC -o $TMPO -lvgagl -lvga > /dev/null 2>&1 && _svga=yes
 
 if [ "$system_name" = "FreeBSD" -o "$system_name" = "OpenBSD" ]; then
-$_cc $TMPC -o $TMPO -pthread > /dev/null 2>&1 || \
+$_cc $TMPC -o $TMPO ${PTHREAD_LIBS} > /dev/null 2>&1 || \
  { echo "Lib pthread not found."; rm -f $TMPC $TMPO $TMPS ; exit 1; }
 else
 $_cc $TMPC -o $TMPO -lpthread > /dev/null 2>&1 || \
@@ -861,7 +861,7 @@
 
 # this is not yet checked with OpenBSD - atmos
 if [ "$system_name" = "FreeBSD" -o "$system_name" = "OpenBSD" ]; then
-$_cc $TMPC -o $TMPO $_x11libdir -lX11 -lXext -lGL -pthread $_socklib > /dev/null 2>&1 && _gl=yes
+$_cc $TMPC -o $TMPO $_x11libdir -lX11 -lXext -lGL ${PTHREAD_LIBS} $_socklib > /dev/null 2>&1 && _gl=yes
 else
 $_cc $TMPC -o $TMPO $_x11libdir -lX11 -lXext -lGL $_socklib > /dev/null 2>&1 && _gl=yes
 fi
@@ -872,7 +872,7 @@
 EOF
 # this is not yet checked with OpenBSD - atmos
 if [ "$system_name" = "FreeBSD" -o "$system_name" = "OpenBSD" ]; then
-$_cc $_x11incdir $TMPC -o $TMPO $_x11libdir -lX11 -lXext -lGL -pthread $_socklib > /dev/null 2>&1 || \
+$_cc $_x11incdir $TMPC -o $TMPO $_x11libdir -lX11 -lXext -lGL ${PTHREAD_LIBS} $_socklib > /dev/null 2>&1 || \
  { _gl=no; echo "GL includes not found!";}
 else
 $_cc $TMPC -o $TMPO $_x11libdir -lX11 -lXext -lGL $_socklib > /dev/null 2>&1 || \
@@ -1613,33 +1613,33 @@
 
 echo
 echo $_echo_n "Checking for gtk version ... $_echo_c"
-_gtk=`gtk-config --version 2>&1`
+_gtk=`${GTK_CONFIG} --version 2>&1`
 [ -z "$_gtk" ] && { echo 'gtk not found.'; exit 1; }
 echo "$_gtk"
 
 echo $_echo_n "Checking for gtk includes ... $_echo_c"
-_gtkinc=`gtk-config --cflags 2>&1`
+_gtkinc=`${GTK_CONFIG} --cflags 2>&1`
 [ -z "$_gtkinc" ] && { echo 'gtk not found.'; exit 1; }
 echo "done"
 
 echo $_echo_n "Checking for gtk libs ... $_echo_c"
-_gtklib=`gtk-config --libs 2>&1`
+_gtklib=`${GTK_CONFIG} --libs 2>&1`
 [ -z "$_gtklib" ] && { echo 'gtk not found.'; exit 1; }
 echo "done"
 
 echo
 echo $_echo_n "Checking for glib version ... $_echo_c"
-_glib=`glib-config --version 2>&1`
+_glib=`${GLIB_CONFIG} --version 2>&1`
 [ -z "$_glib" ] && { echo 'glib not found.'; exit 1; }
 echo "$_glib"
 
 echo $_echo_n "Checking for glib includes ... $_echo_c"
-_glibinc=`glib-config --cflags 2>&1`
+_glibinc=`${GLIB_CONFIG} --cflags 2>&1`
 [ -z "$_glibinc" ] && { echo 'glib not found.'; exit 1; }
 echo "done"
 
 echo $_echo_n "Checking for glib libs ... $_echo_c"
-_gliblib=`glib-config --libs 2>&1`
+_gliblib=`${GLIB_CONFIG} --libs 2>&1`
 [ -z "$_gliblib" ] && { echo 'glib not found.'; exit 1; }
 echo "done"
 
@@ -1668,7 +1668,7 @@
    if [ "$system_name" = "FreeBSD" -o "$system_name" = "OpenBSD" ]; then
       # Under XFree86 4.x GL port is poorly designed
       if [ -r /usr/X11R6/bin/XFree86 ]; then
-         _gllib='-lGL -pthread'
+         _gllib='-lGL ${PTHREAD_LIBS}'
       else
          _gllib='-lGL'
       fi
@@ -1895,7 +1895,7 @@
 # Under FreeBSD (maybe other systems as well?) we have to add to CFLAGS
 # for MT applications: 
 if [ "$system_name" = "FreeBSD" ]; then
-CFLAGS="$CFLAGS -D_THREAD_SAFE"
+CFLAGS="$CFLAGS ${PTHREAD_CFLAGS}"
 fi
 
 # 64 bit file offsets?