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Message-ID: <42D85D8E.2000207@familiehaase.de>
Date: Sat, 16 Jul 2005 03:06:22 +0200
From: "Gerrit P. Haase" <gerrit AT familiehaase DOT de>
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.7.8) Gecko/20050511
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To: cygwin AT cygwin DOT com
Subject: Re: enable-auto-image-base with libtool not working?
References: <42D857E2 DOT 6020609 AT familiehaase DOT de>
In-Reply-To: <42D857E2.6020609@familiehaase.de>
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Gerrit P. Haase wrote:

> Hi all,
> 
> I try to integrate --enable-auto-image-base with the Gnome packages.
> However I have some problems with the auto-image-base flag.

[...]

> The result is the same:
> $ for in in `find atk-1.9.1/ -name "*.dll"` ; do objdump -p $i | fgrep 
         ^^^^^

> ImageBase ; done
> ImageBase               10000000
> ImageBase               10000000
> ImageBase               10000000
[...]
> PIBKAC?

Oh yes, it was a typo:

$ for i in `find atk-1.9.1/ -name "*.dll"` ; do objdump -p $i | fgrep 
ImageBase  ; done
ImageBase               651c0000
ImageBase               66580000
ImageBase               61c80000

The promised patch is attached.


Gerrit
-- 
=^..^=

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 name="libtool.m4.auto-image-base.patch"
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--- libtool.m4~	2005-07-15 21:03:24.260676800 +0200
+++ libtool.m4	2005-07-15 21:02:44.483480000 +0200
@@ -2932,7 +2932,7 @@
     _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
 
     if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+      _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base ${wl}--out-implib,$lib'
       # If the export-symbols file already is a .def file (1st line
       # is EXPORTS), use it as is; otherwise, prepend...
       _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
@@ -2941,7 +2941,7 @@
 	echo EXPORTS > $output_objdir/$soname.def;
 	cat $export_symbols >> $output_objdir/$soname.def;
       fi~
-      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+      $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base ${wl}--out-implib,$lib'
     else
       _LT_AC_TAGVAR(ld_shlibs, $1)=no
     fi
@@ -5324,7 +5324,7 @@
       _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
 
       if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
-        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
+        _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base ${wl}--out-implib,$lib'
 	# If the export-symbols file already is a .def file (1st line
 	# is EXPORTS), use it as is; otherwise, prepend...
 	_LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
@@ -5333,7 +5333,7 @@
 	  echo EXPORTS > $output_objdir/$soname.def;
 	  cat $export_symbols >> $output_objdir/$soname.def;
 	fi~
-	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000  ${wl}--out-implib,$lib'
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base  ${wl}--out-implib,$lib'
       else
 	_LT_AC_TAGVAR(ld_shlibs, $1)=no
       fi


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