--- configure	2007-10-09 14:28:30.000000000 -0700

+++ configure	2011-03-15 10:44:19.669826790 -0700

@@ -2474,13 +2474,13 @@

   if test "$GXX" = yes; then

     CXXFLAGS="-g -O2"

   else

-    CXXFLAGS="-g"

+    CXXFLAGS="${CXXFLAGS}"

   fi

 else

   if test "$GXX" = yes; then

     CXXFLAGS="-O2"

   else

-    CXXFLAGS=

+    CXXFLAGS="${CXXFLAGS}"

   fi

 fi

 for ac_declaration in \

@@ -3304,13 +3304,13 @@

   if test "$GCC" = yes; then

     CFLAGS="-g -O2"

   else

-    CFLAGS="-g"

+    CFLAGS="${CFLAGS}"

   fi

 else

   if test "$GCC" = yes; then

     CFLAGS="-O2"

   else

-    CFLAGS=

+    CFLAGS="${CFLAGS}"

   fi

 fi

 echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5

@@ -4416,7 +4416,7 @@

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

       # Double quotes because CPP needs to be expanded

-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"

+    for CPP in "$CPP" "$CC $CPPFLAGS $CFLAGS -E"

     do

       ac_preproc_ok=false

 for ac_c_preproc_warn_flag in '' yes

@@ -5040,7 +5040,7 @@

   echo $ECHO_N "(cached) $ECHO_C" >&6

 else

       # Double quotes because CXXCPP needs to be expanded

-    for CXXCPP in "$CXX -E" "/lib/cpp"

+    for CXXCPP in "$CXXCPP" "$CXX $CPPFLAGS $CXXFLAGS -E"

     do

       ac_preproc_ok=false

 for ac_cxx_preproc_warn_flag in '' yes

@@ -7533,17 +7533,17 @@

       ;;

     solaris*)

-      no_undefined_flag=' -z text'

+      no_undefined_flag=' -z text -z defs -z ignore'

       if test "$GCC" = yes; then

 	archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'

 	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

 	  $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'

       else

-	archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'

+	archive_cmds='$CC $CFLAGS $LDFLAGS -G ${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'

 	archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

-  	$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'

+  	$CC $CFLAGS $LDFLAGS -G ${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'

       fi

-      hardcode_libdir_flag_spec='-R$libdir'

+      hardcode_libdir_flag_spec=''

       hardcode_shlibpath_var=no

       case $host_os in

       solaris2.[0-5] | solaris2.[0-5].*) ;;

@@ -10747,11 +10747,11 @@

       CC)

 	# Sun C++ 4.2, 5.x and Centerline C++

 	no_undefined_flag_CXX=' -zdefs'

-	archive_cmds_CXX='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'

+	archive_cmds_CXX='$CC $CFLAGS $LDFLAGS -G ${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'

 	archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

-	$CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'

+	$CC $CFLAGS $LDFLAGS -G ${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'

-	hardcode_libdir_flag_spec_CXX='-R$libdir'

+	hardcode_libdir_flag_spec_CXX=''

 	hardcode_shlibpath_var_CXX=no

 	case $host_os in

 	  solaris2.[0-5] | solaris2.[0-5].*) ;;

@@ -10773,13 +10773,13 @@

 	# explicitly linking system object files so we need to strip them

 	# from the output so that they don't get included in the library

 	# dependencies.

-	output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[LR]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'

+	output_verbose_link_cmd='templist=`$CC $CFLAGS $LDFLAGS -G -v conftest.$objext 2>&1 | grep "\-[LR]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'

 	# Archives containing C++ object files must be created using

 	# "CC -xar", where "CC" is the Sun C++ compiler.  This is

 	# necessary to make sure instantiated templates are included

 	# in the archive.

-	old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'

+	old_archive_cmds_CXX='$CC $CFLAGS -xar -o $oldlib $oldobjs'

 	;;

       gcx)

 	# Green Hills C++ Compiler

@@ -16858,7 +16858,7 @@

       ;;

     solaris*)

-      no_undefined_flag_GCJ=' -z text'

+      no_undefined_flag_GCJ=' -z text-z defs -z ignore'

       if test "$GCC" = yes; then

 	archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'

 	archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~

@@ -19531,7 +19531,7 @@

 # which indicates that we try without any flags at all, and "pthread-config"

 # which is a program returning the flags for the Pth emulation library.

-acx_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"

+acx_pthread_flags="-mt"

 # The ordering *is* (sometimes) important.  Some notes on the

 # individual items follow:

@@ -19847,7 +19847,7 @@

 	LIBS="$PTHREAD_LIBS $LIBS"

 	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"

 	CXXFLAGS="$CXXFLAGS $PTHREAD_CFLAGS"

-	CC="$PTHREAD_CC"

+	CC="$CC"

 # Check whether --enable-posix-sem or --disable-posix-sem was given.

@@ -20974,7 +20974,7 @@

 echo "$as_me:$LINENO: checking for gcc optimization flags" >&5

 echo $ECHO_N "checking for gcc optimization flags... $ECHO_C" >&6

 old_cflags=$CFLAGS

-CFLAGS="$CFLAGS -pipe"

+CFLAGS="$CFLAGS"

 cat >conftest.$ac_ext <<_ACEOF

 /* confdefs.h.  */

 _ACEOF

@@ -21012,7 +21012,7 @@

   ac_status=$?

   echo "$as_me:$LINENO: \$? = $ac_status" >&5

   (exit $ac_status); }; }; then

-   EXTRA_OPT_CFLAGS="-pipe"

+   EXTRA_OPT_CFLAGS=""

 else

   echo "$as_me: failed program was:" >&5

 sed 's/^/| /' conftest.$ac_ext >&5