From fb3da981e5b8a423c14994a51c2a8583fd5efcf3 Mon Sep 17 00:00:00 2001
From: das <das>
Date: Sat, 9 Apr 2005 10:17:16 +0000
Subject: 	* unix/tcl.m4 (Darwin): added -single_module linker flag to 
 TCL_SHLIB_LD_EXTRAS and TK_SHLIB_LD_EXTRAS. 	* unix/configure:
 autoconf-2.13

---
 ChangeLog      | 6 ++++++
 unix/configure | 4 ++--
 unix/tcl.m4    | 4 ++--
 3 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 5fd9c46..d12f1cb 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2005-04-09  Daniel Steffen  <das@users.sourceforge.net>
+
+	* unix/tcl.m4 (Darwin): added -single_module linker flag to
+	TCL_SHLIB_LD_EXTRAS and TK_SHLIB_LD_EXTRAS.
+	* unix/configure: autoconf-2.13
+
 2005-03-29  Jeff Hobbs  <jeffh@ActiveState.com>
 
 	* win/tcl.m4, win/configure: do not require cygpath in macros to
diff --git a/unix/configure b/unix/configure
index be16e8a..e1674da 100755
--- a/unix/configure
+++ b/unix/configure
@@ -2721,8 +2721,8 @@ rm -f conftest*
 	Darwin-*)
 	    SHLIB_CFLAGS="-fno-common"
 	    SHLIB_LD="cc -dynamiclib \${LDFLAGS}"
-	    TCL_SHLIB_LD_EXTRAS="-compatibility_version ${TCL_VERSION} -current_version \${VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${TCL_LIB_FILE} -prebind -seg1addr 0xa000000"
-	    TK_SHLIB_LD_EXTRAS="-compatibility_version ${TK_VERSION} -current_version \${VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${TK_LIB_FILE} -prebind -seg1addr 0xb000000"
+	    TCL_SHLIB_LD_EXTRAS="-compatibility_version ${TCL_VERSION} -current_version \${VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${TCL_LIB_FILE} -prebind -seg1addr 0xa000000 -Wl,-single_module"
+	    TK_SHLIB_LD_EXTRAS="-compatibility_version ${TK_VERSION} -current_version \${VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${TK_LIB_FILE} -prebind -seg1addr 0xb000000 -Wl,-single_module"
 	    SHLIB_LD_LIBS='${LIBS}'
 	    SHLIB_SUFFIX=".dylib"
 	    DL_OBJS="tclLoadDyld.o"
diff --git a/unix/tcl.m4 b/unix/tcl.m4
index 92722c4..ccd9946 100644
--- a/unix/tcl.m4
+++ b/unix/tcl.m4
@@ -1359,8 +1359,8 @@ dnl AC_CHECK_TOOL(AR, ar)
 	Darwin-*)
 	    SHLIB_CFLAGS="-fno-common"
 	    SHLIB_LD="cc -dynamiclib \${LDFLAGS}"
-	    TCL_SHLIB_LD_EXTRAS="-compatibility_version ${TCL_VERSION} -current_version \${VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${TCL_LIB_FILE} -prebind -seg1addr 0xa000000"
-	    TK_SHLIB_LD_EXTRAS="-compatibility_version ${TK_VERSION} -current_version \${VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${TK_LIB_FILE} -prebind -seg1addr 0xb000000"
+	    TCL_SHLIB_LD_EXTRAS="-compatibility_version ${TCL_VERSION} -current_version \${VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${TCL_LIB_FILE} -prebind -seg1addr 0xa000000 -Wl,-single_module"
+	    TK_SHLIB_LD_EXTRAS="-compatibility_version ${TK_VERSION} -current_version \${VERSION} -install_name \${DYLIB_INSTALL_DIR}/\${TK_LIB_FILE} -prebind -seg1addr 0xb000000 -Wl,-single_module"
 	    SHLIB_LD_LIBS='${LIBS}'
 	    SHLIB_SUFFIX=".dylib"
 	    DL_OBJS="tclLoadDyld.o"
-- 
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