* unix/Makefile.in: add support for compile flags specific to

				object files linked directly into executables.

	* unix/configure.in (Darwin): only use -seg1addr flag when prebinding;
	use -mdynamic-no-pic flag for object files linked directly into exes.

	* unix/configure: autoconf-2.13


FossilOrigin-Name: c440291ec0a2ec19d0eacc17aad90f53ea331dd7

3 files changed, 21 insertions, 13 deletions

diff --git a/unix/Makefile.in b/unix/Makefile.in
index 745bece..338ba81 100644
--- a/unix/Makefile.in
+++ b/unix/Makefile.in
@@ -5,7 +5,7 @@
 # "autoconf" program (constructs like "@foo@" will get replaced in the
 # actual Makefile.
 #
-# RCS: @(#) $Id: Makefile.in,v 1.87.2.20 2007/04/29 02:25:36 das Exp $
+# RCS: @(#) $Id: Makefile.in,v 1.87.2.21 2007/08/07 05:07:49 das Exp $
 
 # Current Tk version;  used in various names.
 
@@ -313,12 +313,13 @@ MAN_FLAGS               = @MAN_FLAGS@
 CC			= @CC@
 
 CC_SWITCHES_NO_STUBS = ${CFLAGS} ${CFLAGS_WARNING} ${SHLIB_CFLAGS} \
--I${UNIX_DIR} -I${GENERIC_DIR} \
--I${BMAP_DIR} -I${TCL_GENERIC_DIR} ${@TK_WINDOWINGSYSTEM@_INCLUDES} \
-${AC_FLAGS} ${PROTO_FLAGS} \
-${SECURITY_FLAGS} ${MEM_DEBUG_FLAGS} ${KEYSYM_FLAGS} ${NO_DEPRECATED_FLAGS} @EXTRA_CC_SWITCHES@
+-I${UNIX_DIR} -I${GENERIC_DIR} -I${BMAP_DIR} -I${TCL_GENERIC_DIR} \
+${@TK_WINDOWINGSYSTEM@_INCLUDES} ${AC_FLAGS} ${PROTO_FLAGS} ${SECURITY_FLAGS} \
+${MEM_DEBUG_FLAGS} ${KEYSYM_FLAGS} ${NO_DEPRECATED_FLAGS} @EXTRA_CC_SWITCHES@
 
-CC_SWITCHES = ${CC_SWITCHES_NO_STUBS} ${TCL_STUB_FLAGS} 
+CC_SWITCHES = $(CC_SWITCHES_NO_STUBS) ${TCL_STUB_FLAGS} 
+
+APP_CC_SWITCHES = $(CC_SWITCHES_NO_STUBS) @EXTRA_APP_CC_SWITCHES@
 
 DEPEND_SWITCHES = ${CFLAGS} -I${UNIX_DIR} -I${GENERIC_DIR} \
 -I${BMAP_DIR} \
@@ -815,7 +816,7 @@ tkTestInit.o: $(UNIX_DIR)/tkAppInit.c wish
 	    rm -f tkAppInit.sav; \
 	    mv tkAppInit.o tkAppInit.sav; \
 	fi;
-	$(CC) -c $(CC_SWITCHES_NO_STUBS) -DTK_TEST $(UNIX_DIR)/tkAppInit.c
+	$(CC) -c $(APP_CC_SWITCHES) -DTK_TEST $(UNIX_DIR)/tkAppInit.c
 	rm -f tkTestInit.o
 	mv tkAppInit.o tkTestInit.o
 	@if test -f tkAppInit.sav ; then \
@@ -823,7 +824,7 @@ tkTestInit.o: $(UNIX_DIR)/tkAppInit.c wish
 	fi;
 
 tkAppInit.o: $(UNIX_DIR)/tkAppInit.c
-	$(CC) -c $(CC_SWITCHES_NO_STUBS) $(UNIX_DIR)/tkAppInit.c
+	$(CC) -c $(APP_CC_SWITCHES) $(UNIX_DIR)/tkAppInit.c
 
 tk3d.o: $(GENERIC_DIR)/tk3d.c
 	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tk3d.c
@@ -952,7 +953,7 @@ tkScrollbar.o: $(GENERIC_DIR)/tkScrollbar.c
 	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tkScrollbar.c
 
 tkSquare.o: $(GENERIC_DIR)/tkSquare.c
-	$(CC) -c $(CC_SWITCHES_NO_STUBS) $(GENERIC_DIR)/tkSquare.c
+	$(CC) -c $(APP_CC_SWITCHES) $(GENERIC_DIR)/tkSquare.c
 
 tkCanvas.o: $(GENERIC_DIR)/tkCanvas.c
 	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tkCanvas.c
@@ -1006,7 +1007,7 @@ tkImgPhoto.o: $(GENERIC_DIR)/tkImgPhoto.c
 	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tkImgPhoto.c
 
 tkTest.o: $(GENERIC_DIR)/tkTest.c
-	$(CC) -c $(CC_SWITCHES_NO_STUBS) $(GENERIC_DIR)/tkTest.c
+	$(CC) -c $(APP_CC_SWITCHES) $(GENERIC_DIR)/tkTest.c
 
 tkText.o: $(GENERIC_DIR)/tkText.c
 	$(CC) -c $(CC_SWITCHES) $(GENERIC_DIR)/tkText.c
diff --git a/unix/configure b/unix/configure
index f50923c..94b8bf0 100755
--- a/unix/configure
+++ b/unix/configure
@@ -5902,10 +5902,12 @@ fi
     fi
 
     TK_SHLIB_LD_EXTRAS="-compatibility_version ${TK_VERSION} -current_version ${TK_VERSION}`echo ${TK_PATCH_LEVEL} | awk '{match($0, "\\\.[0-9]+"); print substr($0,RSTART,RLENGTH)}'`"
-    TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -install_name ${DYLIB_INSTALL_DIR}/${TK_LIB_FILE} -seg1addr 0xb000000 -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp $(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE) | grep ^_[^_] > $$f && echo $$f)'
+    TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -install_name ${DYLIB_INSTALL_DIR}/${TK_LIB_FILE} -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp $(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE) | grep ^_[^_] > $$f && echo $$f)'
+    echo "$LDFLAGS " | grep -q -- '-prebind ' && TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -seg1addr 0xb000000'
     TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -sectcreate __TEXT __info_plist Tk-Info.plist'
     EXTRA_WISH_LIBS='-sectcreate __TEXT __info_plist Wish-Info.plist'
     tk_config_files="${tk_config_files} Tk-Info.plist:../macosx/Tk-Info.plist.in Wish-Info.plist:../macosx/Wish-Info.plist.in"
+    EXTRA_APP_CC_SWITCHES='-mdynamic-no-pic'
 fi
 
 if test "$FRAMEWORK_BUILD" = "1" ; then
@@ -6069,6 +6071,7 @@ TK_SHARED_BUILD=${SHARED_BUILD}
 
 
 
+
 CFLAGS="${CFLAGS} ${CPPFLAGS}"; CPPFLAGS=""
 
 
@@ -6291,6 +6294,7 @@ s%@TK_LIBRARY@%$TK_LIBRARY%g
 s%@PRIVATE_INCLUDE_DIR@%$PRIVATE_INCLUDE_DIR%g
 s%@HTML_DIR@%$HTML_DIR%g
 s%@EXTRA_CC_SWITCHES@%$EXTRA_CC_SWITCHES%g
+s%@EXTRA_APP_CC_SWITCHES@%$EXTRA_APP_CC_SWITCHES%g
 s%@EXTRA_INSTALL@%$EXTRA_INSTALL%g
 s%@EXTRA_INSTALL_BINARIES@%$EXTRA_INSTALL_BINARIES%g
 s%@EXTRA_BUILD_HTML@%$EXTRA_BUILD_HTML%g
diff --git a/unix/configure.in b/unix/configure.in
index 56b5d82..8564ef5 100644
--- a/unix/configure.in
+++ b/unix/configure.in
@@ -3,7 +3,7 @@ dnl	This file is an input file used by the GNU "autoconf" program to
 dnl	generate the file "configure", which is run during Tk installation
 dnl	to configure the system for the local environment.
 #
-# RCS: @(#) $Id: configure.in,v 1.83.2.40 2007/06/06 09:56:22 das Exp $
+# RCS: @(#) $Id: configure.in,v 1.83.2.41 2007/08/07 05:07:49 das Exp $
 
 AC_INIT(../generic/tk.h)
 AC_PREREQ(2.13)
@@ -417,10 +417,12 @@ WISH_RSRC_FILE='wish$(VERSION).rsrc'
 if test "`uname -s`" = "Darwin" ; then
     SC_ENABLE_FRAMEWORK
     TK_SHLIB_LD_EXTRAS="-compatibility_version ${TK_VERSION} -current_version ${TK_VERSION}`echo ${TK_PATCH_LEVEL} | awk ['{match($0, "\\\.[0-9]+"); print substr($0,RSTART,RLENGTH)}']`"
-    TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -install_name ${DYLIB_INSTALL_DIR}/${TK_LIB_FILE} -seg1addr 0xb000000 -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp $(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE) | grep ^_[[^_]] > $$f && echo $$f)'
+    TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -install_name ${DYLIB_INSTALL_DIR}/${TK_LIB_FILE} -unexported_symbols_list $$(f=$(TCL_STUB_LIB_FILE).E && nm -gjp $(TCL_BIN_DIR)/$(TCL_STUB_LIB_FILE) | grep ^_[[^_]] > $$f && echo $$f)'
+    echo "$LDFLAGS " | grep -q -- '-prebind ' && TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -seg1addr 0xb000000'
     TK_SHLIB_LD_EXTRAS="${TK_SHLIB_LD_EXTRAS}"' -sectcreate __TEXT __info_plist Tk-Info.plist'
     EXTRA_WISH_LIBS='-sectcreate __TEXT __info_plist Wish-Info.plist'
     tk_config_files="${tk_config_files} [Tk-Info.plist:../macosx/Tk-Info.plist.in Wish-Info.plist:../macosx/Wish-Info.plist.in]"
+    EXTRA_APP_CC_SWITCHES='-mdynamic-no-pic'
 fi
 
 if test "$FRAMEWORK_BUILD" = "1" ; then
@@ -577,6 +579,7 @@ AC_SUBST(PRIVATE_INCLUDE_DIR)
 AC_SUBST(HTML_DIR)
 
 AC_SUBST(EXTRA_CC_SWITCHES)
+AC_SUBST(EXTRA_APP_CC_SWITCHES)
 AC_SUBST(EXTRA_INSTALL)
 AC_SUBST(EXTRA_INSTALL_BINARIES)
 AC_SUBST(EXTRA_BUILD_HTML)