$NetBSD: patch-af,v 1.4 2007/10/27 15:16:52 hubertf Exp $

--- unix/tcl.m4.orig	2001-10-20 02:24:15.000000000 +0200
+++ unix/tcl.m4	2007-10-27 16:53:32.000000000 +0200
@@ -584,7 +584,7 @@
 	    # results, and the version is kept in special file).
 	
 	    if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
-		system=MP-RAS-`awk '{print $3}' /etc/.relid'`
+		system=MP-RAS-`awk '{print $3}' /etc/.relid`
 	    fi
 	    if test "`uname -s`" = "AIX" ; then
 		system=AIX-`uname -v`.`uname -r`
@@ -601,6 +601,7 @@
     # Step 3: set configuration options based on system name and version.
 
     do64bit_ok=no
+    TCL_LIB_SPEC_RPATH=""
     EXTRA_CFLAGS=""
     TCL_EXPORT_FILE_SUFFIX=""
     UNSHARED_LIB_SUFFIX=""
@@ -790,6 +791,9 @@
 	    LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 	    EXTRA_CFLAGS=""
 	    LDFLAGS=""
+	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
+	    TCL_LIB_VERSIONS_OK=nodots
 	    ;;
 	IRIX-6.*|IRIX64-6.5*)
 	    SHLIB_CFLAGS=""
@@ -814,6 +818,9 @@
 		esac
 		LDFLAGS="-n32"
 	    fi
+	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
+	    TCL_LIB_VERSIONS_OK=nodots
 	    ;;
 	IRIX64-6.*)
 	    SHLIB_CFLAGS=""
@@ -824,6 +831,9 @@
 	    DL_LIBS=""
 	    LDFLAGS=""
 	    LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
+	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
+	    TCL_LIB_VERSIONS_OK=nodots
 	    ;;
 	Linux*)
 	    SHLIB_CFLAGS="-fPIC"
@@ -865,6 +875,9 @@
                 EXTRA_CFLAGS="${EXTRA_CFLAGS} -fno-inline"
             fi
 
+	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
+	    TCL_LIB_VERSIONS_OK=nodots
 	    ;;
 	GNU*)
 	    SHLIB_CFLAGS="-fPIC"
@@ -910,28 +923,36 @@
 	    LD_SEARCH_FLAGS=""
 	    ;;
 	NetBSD-*|FreeBSD-[[1-2]].*|OpenBSD-*)
+	    if test "X${COMPILER_OPTIMIZATION_BUG}" = "XYES"; then
+		CFLAGS_OPTIMIZE=-O0
+	    fi
 	    # Not available on all versions:  check for include file.
 	    AC_CHECK_HEADER(dlfcn.h, [
 		# NetBSD/SPARC needs -fPIC, -fpic will not do.
 		SHLIB_CFLAGS="-fPIC"
-		SHLIB_LD="ld -Bshareable -x"
 		SHLIB_LD_LIBS=""
 		SHLIB_SUFFIX=".so"
 		DL_OBJS="tclLoadDl.o"
 		DL_LIBS=""
 		LDFLAGS=""
-		LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}'
 		AC_MSG_CHECKING(for ELF)
 		AC_EGREP_CPP(yes, [
 #ifdef __ELF__
 	yes
 #endif
-		],
+		], [
 		    AC_MSG_RESULT(yes)
-		    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so',
+		    SHLIB_LD='${TCL_CC} -shared -Wl,-x'
+		    LD_SEARCH_FLAGS='-Wl,-R${LIB_RUNTIME_DIR}'
+		    TCL_LIB_SPEC_RPATH="-Wl,-R${exec_prefix}/lib"
+		    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
+		], [
 		    AC_MSG_RESULT(no)
+		    SHLIB_LD="ld -Bshareable -x"
+		    LD_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}'
+		    TCL_LIB_SPEC_RPATH="-R${exec_prefix}/lib"
 		    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so.1.0'
-		)
+		])
 	    ], [
 		SHLIB_CFLAGS=""
 		SHLIB_LD="echo tclLdAout $CC \{$SHLIB_CFLAGS\} | `pwd`/tclsh -r"
@@ -949,7 +970,7 @@
 	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
 	    TCL_LIB_VERSIONS_OK=nodots
 	    ;;
-	FreeBSD-*)
+	FreeBSD-* | DragonFly-*)
 	    # FreeBSD 3.* and greater have ELF.
 	    SHLIB_CFLAGS="-fPIC"
 	    SHLIB_LD="ld -Bshareable -x"
@@ -1129,6 +1150,9 @@
 	    DL_LIBS="-ldl"
 	    LDFLAGS=""
 	    LD_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}'
+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
+	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+	    TCL_LIB_VERSIONS_OK=nodots
 	    ;;
 	SunOS-5*)
 
@@ -1173,6 +1197,9 @@
 	    else
 		LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}'
 	    fi
+	    SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.so'
+	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}\$\{DBGX\}.a'
+	    TCL_LIB_VERSIONS_OK=nodots
 	    ;;
 	ULTRIX-4.*)
 	    SHLIB_CFLAGS="-G 0"
@@ -1328,7 +1355,7 @@
 		    ;;
 		IRIX*)
 		    ;;
-		NetBSD-*|FreeBSD-*|OpenBSD-*)
+		NetBSD-*|FreeBSD-*|OpenBSD-*|DragonFly-*)
 		    ;;
 		Rhapsody-*|Darwin-*)
 		    ;;
@@ -1707,7 +1734,7 @@
 	    # results, and the version is kept in special file).
 	
 	    if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then
-		system=MP-RAS-`awk '{print $3}' /etc/.relid'`
+		system=MP-RAS-`awk '{print $3}' /etc/.relid`
 	    fi
 	    if test "`uname -s`" = "AIX" ; then
 		system=AIX-`uname -v`.`uname -r`