--- tcl.m4.orig	Mon Jul 26 18:40:46 2004
+++ tcl.m4	Mon Apr 13 23:31:25 2009
@@ -17,7 +17,7 @@
 #				the tclConfig.sh file
 #------------------------------------------------------------------------
 
-AC_DEFUN(SC_PATH_TCLCONFIG, [
+AC_DEFUN([SC_PATH_TCLCONFIG], [
     #
     # Ok, lets find the tcl configuration
     # First, look for one uninstalled.
@@ -121,7 +121,7 @@ AC_DEFUN(SC_PATH_TCLCONFIG, [
 #				the tkConfig.sh file
 #------------------------------------------------------------------------
 
-AC_DEFUN(SC_PATH_TKCONFIG, [
+AC_DEFUN([SC_PATH_TKCONFIG], [
     #
     # Ok, lets find the tk configuration
     # First, look for one uninstalled.
@@ -224,7 +224,7 @@ AC_DEFUN(SC_PATH_TKCONFIG, [
 #
 #------------------------------------------------------------------------
 
-AC_DEFUN(SC_LOAD_TCLCONFIG, [
+AC_DEFUN([SC_LOAD_TCLCONFIG], [
     AC_MSG_CHECKING([for existence of $TCL_BIN_DIR/tclConfig.sh])
 
     if test -f "$TCL_BIN_DIR/tclConfig.sh" ; then
@@ -290,7 +290,7 @@ AC_DEFUN(SC_LOAD_TCLCONFIG, [
 #		TK_BIN_DIR
 #------------------------------------------------------------------------
 
-AC_DEFUN(SC_LOAD_TKCONFIG, [
+AC_DEFUN([SC_LOAD_TKCONFIG], [
     AC_MSG_CHECKING([for existence of $TK_BIN_DIR/tkConfig.sh])
 
     if test -f "$TK_BIN_DIR/tkConfig.sh" ; then
@@ -327,7 +327,7 @@ AC_DEFUN(SC_LOAD_TKCONFIG, [
 #		SHARED_BUILD	Value of 1 or 0
 #------------------------------------------------------------------------
 
-AC_DEFUN(SC_ENABLE_SHARED, [
+AC_DEFUN([SC_ENABLE_SHARED], [
     AC_MSG_CHECKING([how to build libraries])
     AC_ARG_ENABLE(shared,
 	[  --enable-shared         build and link with shared libraries [--enable-shared]],
@@ -367,7 +367,7 @@ AC_DEFUN(SC_ENABLE_SHARED, [
 #		FRAMEWORK_BUILD	Value of 1 or 0
 #------------------------------------------------------------------------
 
-AC_DEFUN(SC_ENABLE_FRAMEWORK, [
+AC_DEFUN([SC_ENABLE_FRAMEWORK], [
     AC_MSG_CHECKING([how to package libraries])
     AC_ARG_ENABLE(framework,
 	[  --enable-framework      package shared libraries in MacOSX frameworks [--disable-framework]],
@@ -418,7 +418,7 @@ AC_DEFUN(SC_ENABLE_FRAMEWORK, [
 #
 #------------------------------------------------------------------------
 
-AC_DEFUN(SC_ENABLE_THREADS, [
+AC_DEFUN([SC_ENABLE_THREADS], [
     AC_MSG_CHECKING(for building with threads)
     AC_ARG_ENABLE(threads, [  --enable-threads        build with threads],
 	[tcl_ok=$enableval], [tcl_ok=no])
@@ -515,7 +515,7 @@ AC_DEFUN(SC_ENABLE_THREADS, [
 #
 #------------------------------------------------------------------------
 
-AC_DEFUN(SC_ENABLE_SYMBOLS, [
+AC_DEFUN([SC_ENABLE_SYMBOLS], [
     AC_MSG_CHECKING([for build with symbols])
     AC_ARG_ENABLE(symbols, [  --enable-symbols        build with debugging symbols [--disable-symbols]],    [tcl_ok=$enableval], [tcl_ok=no])
 # FIXME: Currently, LDFLAGS_DEFAULT is not used, it should work like CFLAGS_DEFAULT.
@@ -572,7 +572,7 @@ AC_DEFUN(SC_ENABLE_SYMBOLS, [
 #
 #------------------------------------------------------------------------
 
-AC_DEFUN(SC_ENABLE_LANGINFO, [
+AC_DEFUN([SC_ENABLE_LANGINFO], [
     AC_ARG_ENABLE(langinfo,
 	[  --enable-langinfo	  use nl_langinfo if possible to determine
 			  encoding at startup, otherwise use old heuristic],
@@ -619,7 +619,7 @@ AC_DEFUN(SC_ENABLE_LANGINFO, [
 #				according to the user's selection.
 #
 #--------------------------------------------------------------------
-AC_DEFUN(SC_CONFIG_MANPAGES, [
+AC_DEFUN([SC_CONFIG_MANPAGES], [
 
 	AC_MSG_CHECKING([whether to use symlinks for manpages])
 	AC_ARG_ENABLE(man-symlinks,
@@ -736,7 +736,7 @@ AC_DEFUN(SC_CONFIG_MANPAGES, [
 #
 #--------------------------------------------------------------------
 
-AC_DEFUN(SC_CONFIG_CFLAGS, [
+AC_DEFUN([SC_CONFIG_CFLAGS], [
 
     # Step 0.a: Enable 64 bit support?
 
@@ -1256,29 +1256,63 @@ dnl AC_CHECK_TOOL(AR, ar)
 	    TCL_LIB_VERSIONS_OK=nodots
 	    ;;
 	OpenBSD-*)
-	    SHLIB_LD="${CC} -shared"
-	    SHLIB_LD_LIBS='${LIBS}'
-	    SHLIB_SUFFIX=".so"
-	    DL_OBJS="tclLoadDl.o"
-	    DL_LIBS=""
-	    CC_SEARCH_FLAGS=""
-	    LD_SEARCH_FLAGS=""
-	    AC_MSG_CHECKING(for ELF)
-	    AC_EGREP_CPP(yes, [
+	    case `arch -s` in
+	    m88k|vax)
+		SHLIB_CFLAGS=""
+		SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r"
+		SHLIB_LD_LIBS='${LIBS}'
+		SHLIB_SUFFIX=".a"
+		DL_OBJS="tclLoadAout.o"
+		DL_LIBS=""
+		LDFLAGS=""
+		CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+		;;
+	    *)
+		SHLIB_CFLAGS="-fPIC"
+		SHLIB_LD="${CC} -shared ${SHLIB_CFLAGS}"
+		SHLIB_LD_LIBS=""
+		SHLIB_SUFFIX=".so"
+		DL_OBJS="tclLoadDl.o"
+		DL_LIBS=""
+		CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+		LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.${LIBtcl84_VERSION}'
+		AC_MSG_CHECKING(for ELF)
+		AC_EGREP_CPP(yes, [
 #ifdef __ELF__
 	yes
 #endif
-	    ],
-		[AC_MSG_RESULT(yes)
-		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'],
-		[AC_MSG_RESULT(no)
-		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0']
-	    )
+	        ],
+		    AC_MSG_RESULT(yes)
+		    [ LDFLAGS=-Wl,-export-dynamic ],
+		    AC_MSG_RESULT(no)
+		    LDFLAGS=""
+	        )
+		;;
+	    esac
 
 	    # OpenBSD doesn't do version numbers with dots.
 	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
 	    TCL_LIB_VERSIONS_OK=nodots
 	    ;;
+	FabBSD-*)
+	    SHLIB_CFLAGS="-fPIC"
+	    SHLIB_LD="${CC} -shared ${SHLIB_CFLAGS}"
+	    SHLIB_LD_LIBS=""
+	    SHLIB_SUFFIX=".so"
+	    DL_OBJS="tclLoadDl.o"
+	    DL_LIBS=""
+	    CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+	    LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS}
+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.${LIBtcl84_VERSION}'
+	    LDFLAGS=-Wl,-export-dynamic
+
+	    # FabBSD doesn't do version numbers with dots.
+	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+	    TCL_LIB_VERSIONS_OK=nodots
+	    ;;
 	FreeBSD-*)
 	    # FreeBSD 3.* and greater have ELF.
 	    SHLIB_CFLAGS="-fPIC"
@@ -1699,7 +1733,7 @@ dnl AC_CHECK_TOOL(AR, ar)
 		    ;;
 		IRIX*)
 		    ;;
-		NetBSD-*|FreeBSD-*|OpenBSD-*)
+		NetBSD-*|FreeBSD-*|OpenBSD-*|FabBSD-*)
 		    ;;
 		Rhapsody-*|Darwin-*)
 		    ;;
@@ -1817,7 +1851,7 @@ dnl        esac
 #
 #--------------------------------------------------------------------
 
-AC_DEFUN(SC_SERIAL_PORT, [
+AC_DEFUN([SC_SERIAL_PORT], [
     AC_CHECK_HEADERS(sys/modem.h)
     AC_MSG_CHECKING([termios vs. termio vs. sgtty])
     AC_CACHE_VAL(tcl_cv_api_serial, [
@@ -1946,7 +1980,7 @@ int main() {
 #
 #--------------------------------------------------------------------
 
-AC_DEFUN(SC_MISSING_POSIX_HEADERS, [
+AC_DEFUN([SC_MISSING_POSIX_HEADERS], [
     AC_MSG_CHECKING(dirent.h)
     AC_TRY_LINK([#include <sys/types.h>
 #include <dirent.h>], [
@@ -2027,7 +2061,7 @@ closedir(d);
 #
 #--------------------------------------------------------------------
 
-AC_DEFUN(SC_PATH_X, [
+AC_DEFUN([SC_PATH_X], [
     AC_PATH_X
     not_really_there=""
     if test "$no_x" = ""; then
@@ -2112,7 +2146,7 @@ AC_DEFUN(SC_PATH_X, [
 #
 #--------------------------------------------------------------------
 
-AC_DEFUN(SC_BLOCKING_STYLE, [
+AC_DEFUN([SC_BLOCKING_STYLE], [
     AC_CHECK_HEADERS(sys/ioctl.h)
     AC_CHECK_HEADERS(sys/filio.h)
     AC_MSG_CHECKING([FIONBIO vs. O_NONBLOCK for nonblocking I/O])
@@ -2177,7 +2211,7 @@ AC_DEFUN(SC_BLOCKING_STYLE, [
 #
 #--------------------------------------------------------------------
 
-AC_DEFUN(SC_TIME_HANDLER, [
+AC_DEFUN([SC_TIME_HANDLER], [
     AC_CHECK_HEADERS(sys/time.h)
     AC_HEADER_TIME
     AC_STRUCT_TIMEZONE
@@ -2254,7 +2288,7 @@ AC_DEFUN(SC_TIME_HANDLER, [
 #
 #--------------------------------------------------------------------
 
-AC_DEFUN(SC_BUGGY_STRTOD, [
+AC_DEFUN([SC_BUGGY_STRTOD], [
     AC_CHECK_FUNC(strtod, tcl_strtod=1, tcl_strtod=0)
     if test "$tcl_strtod" = 1; then
 	AC_MSG_CHECKING([for Solaris2.4/Tru64 strtod bugs])
@@ -2316,7 +2350,7 @@ AC_DEFUN(SC_BUGGY_STRTOD, [
 #
 #--------------------------------------------------------------------
 
-AC_DEFUN(SC_TCL_LINK_LIBS, [
+AC_DEFUN([SC_TCL_LINK_LIBS], [
     #--------------------------------------------------------------------
     # On a few very rare systems, all of the libm.a stuff is
     # already in libc.a.  Set compiler flags accordingly.
@@ -2392,7 +2426,7 @@ AC_DEFUN(SC_TCL_LINK_LIBS, [
 #
 #--------------------------------------------------------------------
 
-AC_DEFUN(SC_TCL_EARLY_FLAG,[
+AC_DEFUN([SC_TCL_EARLY_FLAG],[
     AC_CACHE_VAL([tcl_cv_flag_]translit($1,[A-Z],[a-z]),
 	AC_TRY_COMPILE([$2], $3, [tcl_cv_flag_]translit($1,[A-Z],[a-z])=no,
 	    AC_TRY_COMPILE([[#define ]$1[ 1
@@ -2404,7 +2438,7 @@ AC_DEFUN(SC_TCL_EARLY_FLAG,[
 	tcl_flags="$tcl_flags $1"
     fi])
 
-AC_DEFUN(SC_TCL_EARLY_FLAGS,[
+AC_DEFUN([SC_TCL_EARLY_FLAGS],[
     AC_MSG_CHECKING([for required early compiler flags])
     tcl_flags=""
     SC_TCL_EARLY_FLAG(_ISOC99_SOURCE,[#include <stdlib.h>],
@@ -2436,7 +2470,7 @@ AC_DEFUN(SC_TCL_EARLY_FLAGS,[
 #
 #--------------------------------------------------------------------
 
-AC_DEFUN(SC_TCL_64BIT_FLAGS, [
+AC_DEFUN([SC_TCL_64BIT_FLAGS], [
     AC_MSG_CHECKING([for 64-bit integer type])
     AC_CACHE_VAL(tcl_cv_type_64bit,[
 	tcl_cv_type_64bit=none