On Wed, May 15, 2024 at 11:02 AM unlvsur unlvsur <unlv...@live.com> wrote:
>
> Hi. Richard. I checked configure.ac and it is not in configure.ac. It is in
> the libtool.m4. The code was generated from libtool.m4 so it is correct.
Ah, sorry - the libtool.m4 change escaped me ...
It's been some time since we updated libtool, is this fixed in libtool
upstream in the
same way? You are missing a ChangeLog entry which should indicate which
files were just re-generated and which ones you edited (and what part).
Richard.
> ________________________________
> From: Richard Biener <richard.guent...@gmail.com>
> Sent: Wednesday, May 15, 2024 3:46
> To: trcrsired <unlv...@live.com>
> Cc: gcc-patches@gcc.gnu.org <gcc-patches@gcc.gnu.org>; trcrsired
> <uwgghhb...@gmail.com>
> Subject: Re: [PATCH] [PATCH] Correct DLL Installation Path for
> x86_64-w64-mingw32 Multilib [PR115094]
>
> On Tue, May 14, 2024 at 10:27 PM trcrsired <unlv...@live.com> wrote:
> >
> > From: trcrsired <uwgghhb...@gmail.com>
> >
> > When building native GCC for the x86_64-w64-mingw32 host, the compiler
> > copies its library DLLs to the `bin` directory. However, in the case of a
> > multilib configuration, both 32-bit and 64-bit libraries end up in the same
> > `bin` directory, leading to conflicts where 64-bit DLLs are overridden by
> > their 32-bit counterparts.
> >
> > This patch addresses the issue by adjusting the installation path for the
> > libraries. Specifically, it installs the libraries to separate directories:
> > `lib` for 64-bit and `lib32` for 32-bit. This behavior aligns with how
> > libraries are installed when creating an x86_64-w64-mingw32 cross-compiler
> > without copying them to the `bin` directory if it is a multilib build.
>
> You need to patch configure.ac, not only the generated files.
>
> > ---
> > gcc/configure | 26 ++++++++++++++++++++++++++
> > libatomic/configure | 13 +++++++++++++
> > libbacktrace/configure | 13 +++++++++++++
> > libcc1/configure | 26 ++++++++++++++++++++++++++
> > libffi/configure | 26 ++++++++++++++++++++++++++
> > libgfortran/configure | 26 ++++++++++++++++++++++++++
> > libgm2/configure | 26 ++++++++++++++++++++++++++
> > libgo/config/libtool.m4 | 13 +++++++++++++
> > libgo/configure | 13 +++++++++++++
> > libgomp/configure | 26 ++++++++++++++++++++++++++
> > libgrust/configure | 26 ++++++++++++++++++++++++++
> > libitm/configure | 26 ++++++++++++++++++++++++++
> > libobjc/configure | 13 +++++++++++++
> > libphobos/configure | 13 +++++++++++++
> > libquadmath/configure | 13 +++++++++++++
> > libsanitizer/configure | 26 ++++++++++++++++++++++++++
> > libssp/configure | 13 +++++++++++++
> > libstdc++-v3/configure | 26 ++++++++++++++++++++++++++
> > libtool.m4 | 13 +++++++++++++
> > libvtv/configure | 26 ++++++++++++++++++++++++++
> > lto-plugin/configure | 13 +++++++++++++
> > zlib/configure | 13 +++++++++++++
> > 22 files changed, 429 insertions(+)
> >
> > diff --git a/gcc/configure b/gcc/configure
> > index aaf5899cc03..beab6df1878 100755
> > --- a/gcc/configure
> > +++ b/gcc/configure
> > @@ -20472,6 +20472,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -20481,6 +20493,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > @@ -24200,6 +24213,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -24209,6 +24234,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libatomic/configure b/libatomic/configure
> > index 32cb3ecac26..cb17a863719 100755
> > --- a/libatomic/configure
> > +++ b/libatomic/configure
> > @@ -10518,6 +10518,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -10527,6 +10539,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libbacktrace/configure b/libbacktrace/configure
> > index ab94a85f45c..644d523c3cb 100755
> > --- a/libbacktrace/configure
> > +++ b/libbacktrace/configure
> > @@ -10696,6 +10696,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -10705,6 +10717,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libcc1/configure b/libcc1/configure
> > index ea689a353c8..8233251c6e9 100755
> > --- a/libcc1/configure
> > +++ b/libcc1/configure
> > @@ -9952,6 +9952,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -9961,6 +9973,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > @@ -14086,6 +14099,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -14095,6 +14120,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libffi/configure b/libffi/configure
> > index f82a45b13bc..d5c3717803c 100755
> > --- a/libffi/configure
> > +++ b/libffi/configure
> > @@ -10750,6 +10750,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -10759,6 +10771,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > @@ -14478,6 +14491,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -14487,6 +14512,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libgfortran/configure b/libgfortran/configure
> > index 774dd52fc95..b092ee0a75d 100755
> > --- a/libgfortran/configure
> > +++ b/libgfortran/configure
> > @@ -11896,6 +11896,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -11905,6 +11917,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > @@ -15742,6 +15755,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -15751,6 +15776,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libgm2/configure b/libgm2/configure
> > index 13861f0ff93..0b1471187ff 100755
> > --- a/libgm2/configure
> > +++ b/libgm2/configure
> > @@ -13588,6 +13588,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -13597,6 +13609,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > @@ -17340,6 +17353,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -17349,6 +17374,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libgo/config/libtool.m4 b/libgo/config/libtool.m4
> > index 4ca90ee71bc..25436f1187c 100644
> > --- a/libgo/config/libtool.m4
> > +++ b/libgo/config/libtool.m4
> > @@ -2219,6 +2219,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -2228,6 +2240,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libgo/configure b/libgo/configure
> > index c0d0a1560f5..d39bb637c5f 100755
> > --- a/libgo/configure
> > +++ b/libgo/configure
> > @@ -10633,6 +10633,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -10642,6 +10654,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libgomp/configure b/libgomp/configure
> > index ad245b47dff..22f879046a5 100755
> > --- a/libgomp/configure
> > +++ b/libgomp/configure
> > @@ -10531,6 +10531,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -10540,6 +10552,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > @@ -14247,6 +14260,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -14256,6 +14281,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libgrust/configure b/libgrust/configure
> > index dcdc3142fa2..7abc1a8b13a 100755
> > --- a/libgrust/configure
> > +++ b/libgrust/configure
> > @@ -11699,6 +11699,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -11708,6 +11720,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > @@ -15451,6 +15464,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -15460,6 +15485,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libitm/configure b/libitm/configure
> > index 9ba7fb03a57..31db9015c18 100755
> > --- a/libitm/configure
> > +++ b/libitm/configure
> > @@ -11193,6 +11193,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -11202,6 +11214,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > @@ -14921,6 +14934,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -14930,6 +14955,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libobjc/configure b/libobjc/configure
> > index 68172549137..32160f9a547 100755
> > --- a/libobjc/configure
> > +++ b/libobjc/configure
> > @@ -9920,6 +9920,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -9929,6 +9941,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libphobos/configure b/libphobos/configure
> > index 9b6a41879d3..0d9a877455d 100755
> > --- a/libphobos/configure
> > +++ b/libphobos/configure
> > @@ -10929,6 +10929,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -10938,6 +10950,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libquadmath/configure b/libquadmath/configure
> > index 49d70809218..2882c1f30c2 100755
> > --- a/libquadmath/configure
> > +++ b/libquadmath/configure
> > @@ -9966,6 +9966,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -9975,6 +9987,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libsanitizer/configure b/libsanitizer/configure
> > index 6bfd28916d2..56b217d123a 100755
> > --- a/libsanitizer/configure
> > +++ b/libsanitizer/configure
> > @@ -11537,6 +11537,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -11546,6 +11558,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > @@ -15265,6 +15278,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -15274,6 +15299,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libssp/configure b/libssp/configure
> > index 0052e03650d..e8560a861f7 100755
> > --- a/libssp/configure
> > +++ b/libssp/configure
> > @@ -10208,6 +10208,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -10217,6 +10229,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libstdc++-v3/configure b/libstdc++-v3/configure
> > index 21abaeb0778..df7f77751ea 100755
> > --- a/libstdc++-v3/configure
> > +++ b/libstdc++-v3/configure
> > @@ -11324,6 +11324,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -11333,6 +11345,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > @@ -15076,6 +15089,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -15085,6 +15110,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libtool.m4 b/libtool.m4
> > index add2d4a1e23..0e1006f18db 100644
> > --- a/libtool.m4
> > +++ b/libtool.m4
> > @@ -2293,6 +2293,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -2302,6 +2314,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/libvtv/configure b/libvtv/configure
> > index a7889161c50..64d904757c9 100755
> > --- a/libvtv/configure
> > +++ b/libvtv/configure
> > @@ -11431,6 +11431,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -11440,6 +11452,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > @@ -15159,6 +15172,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -15168,6 +15193,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/lto-plugin/configure b/lto-plugin/configure
> > index 28f5dd79cd7..56d4915673b 100755
> > --- a/lto-plugin/configure
> > +++ b/lto-plugin/configure
> > @@ -11303,6 +11303,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -11312,6 +11324,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > diff --git a/zlib/configure b/zlib/configure
> > index 92c462d04c6..ba3ad8101d6 100755
> > --- a/zlib/configure
> > +++ b/zlib/configure
> > @@ -9898,6 +9898,18 @@ cygwin* | mingw* | pw32* | cegcc*)
> > yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
> > library_names_spec='$libname.dll.a'
> > # DLL is installed to $(libdir)/../bin by postinstall_cmds
> > + # If user builds GCC with mulitlibs enabled, it should just install on
> > $(libdir)
> > + # not on $(libdir)/../bin or 32 bits dlls would override 64 bit ones.
> > + if test ${multilib} = yes; then
> > + postinstall_cmds='base_file=`basename \${file}`~
> > + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > + dldir=$destdir/`dirname \$dlpath`~
> > + $install_prog $dir/$dlname $destdir/$dlname~
> > + chmod a+x $destdir/$dlname~
> > + if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > + eval '\''$striplib $destdir/$dlname'\'' || exit \$?;
> > + fi'
> > + else
> > postinstall_cmds='base_file=`basename \${file}`~
> > dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo
> > \$dlname'\''`~
> > dldir=$destdir/`dirname \$dlpath`~
> > @@ -9907,6 +9919,7 @@ cygwin* | mingw* | pw32* | cegcc*)
> > if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
> > eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
> > fi'
> > + fi
> > postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo
> > \$dlname'\''`~
> > dlpath=$dir/\$dldll~
> > $RM \$dlpath'
> > --
> > 2.34.1
> >
