From 5181ac5574ed054daccb78e2648865d9676db22b Mon Sep 17 00:00:00 2001
From: patthoyts <patthoyts@users.sourceforge.net>
Date: Tue, 15 Mar 2005 01:43:49 +0000
Subject: Updated the OpenBSD configuration and regenerated configure script.

---
 ChangeLog      |  5 +++++
 unix/configure | 46 +++++++++++++++++++++++++++++++++++-----------
 unix/tcl.m4    | 54 +++++++++++++++++++++++++++++++++++++++---------------
 3 files changed, 79 insertions(+), 26 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 8cc286c..3c7cf79 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2005-03-15  Pat Thoyts  <patthoyts@users.sourceforge.net>
+
+	* unix/tcl.m4:    Updated the OpenBSD configuration and regenerated
+	* unix/configure: the configure script.
+
 2005-03-14  Donal K. Fellows  <donal.k.fellows@manchester.ac.uk>
 
 	* generic/tkEvent.c (InvokeClientMessageHandlers): Ensure that
diff --git a/unix/configure b/unix/configure
index 91422d9..051959d 100755
--- a/unix/configure
+++ b/unix/configure
@@ -5531,16 +5531,38 @@ fi
 	    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=""
-	    echo "$as_me:$LINENO: checking for ELF" >&5
+	    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}.a'
+		;;
+	    *)
+		# OpenBSD/SPARC[64] needs -fPIC, -fpic will not do.
+		case `machine` in
+		sparc|sparc64)
+		    SHLIB_CFLAGS="-fPIC";;
+	        *)
+		    SHLIB_CFLAGS="-fpic";;
+	        esac
+		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}.so.1.0'
+		echo "$as_me:$LINENO: checking for ELF" >&5
 echo $ECHO_N "checking for ELF... $ECHO_C" >&6
-	    cat >conftest.$ac_ext <<_ACEOF
+		cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
@@ -5556,15 +5578,17 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
   $EGREP "yes" >/dev/null 2>&1; then
   echo "$as_me:$LINENO: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
+		     LDFLAGS=-Wl,-export-dynamic
 else
   echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
-		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'
+		    LDFLAGS=""
 
 fi
 rm -f conftest*
 
+		;;
+	    esac
 
 	    # OpenBSD doesn't do version numbers with dots.
 	    UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a'
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index d56745f..cbe5fd3 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -1304,24 +1304,48 @@ dnl AC_CHECK_TOOL(AR, ar)
 	    TCL_LIB_VERSIONS_OK=nodots
 	    ;;
 	OpenBSD-*)
-	    SHLIB_LD="${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}.a'
+		;;
+	    *)
+		# OpenBSD/SPARC[64] needs -fPIC, -fpic will not do.
+		case `machine` in
+		sparc|sparc64)
+		    SHLIB_CFLAGS="-fPIC";;
+	        *)
+		    SHLIB_CFLAGS="-fpic";;
+	        esac
+		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}.so.1.0'
+		AC_MSG_CHECKING(for ELF)
+		AC_EGREP_CPP(yes, [
 #ifdef __ELF__
 	yes
 #endif
-	    ],
-		[AC_MSG_RESULT(yes)
-		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0'],
-		[AC_MSG_RESULT(no)
-		SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.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}.a'
-- 
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