From b3b6c570dac24d6bfd39c4c72e2d52ecf491fcf5 Mon Sep 17 00:00:00 2001
From: Evgeny Grin <k2k@narod.ru>
Date: Thu, 16 Dec 2021 16:01:38 +0300
Subject: Added local patches for autotools (mainly for libtool)

Patches required mostly for MSys2 toolchains,
especially for MSys2/Clang{64,32} toolchains.
---
 .../0009-libtool-2.4.2.418-msysize-mod.patch       | 443 +++++++++++++++++++++
 1 file changed, 443 insertions(+)
 create mode 100644 contrib/autotools-patches/0009-libtool-2.4.2.418-msysize-mod.patch

(limited to 'contrib/autotools-patches/0009-libtool-2.4.2.418-msysize-mod.patch')

diff --git a/contrib/autotools-patches/0009-libtool-2.4.2.418-msysize-mod.patch b/contrib/autotools-patches/0009-libtool-2.4.2.418-msysize-mod.patch
new file mode 100644
index 00000000..4d44cf63
--- /dev/null
+++ b/contrib/autotools-patches/0009-libtool-2.4.2.418-msysize-mod.patch
@@ -0,0 +1,443 @@
+diff --git a/build-aux/config.guess b/build-aux/config.guess
+index f50dcdb6..cd89e459 100755
+--- a/build-aux/config.guess
++++ b/build-aux/config.guess
+@@ -883,6 +883,9 @@ EOF
+     amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ 	echo x86_64-unknown-cygwin
+ 	exit ;;
++    amd64:MSYS*:*:* | x86_64:MSYS*:*:*)
++	echo x86_64-unknown-msys
++	exit ;;
+     prep*:SunOS:5.*:*)
+ 	echo powerpcle-unknown-solaris2"`echo "$UNAME_RELEASE"|sed -e 's/[^.]*//'`"
+ 	exit ;;
+diff -Naur libtool-2.4.2.418-orig/build-aux/ltmain.sh libtool-2.4.2.418/build-aux/ltmain.sh
+--- libtool-2.4.2.418-orig/build-aux/ltmain.sh	2013-10-27 02:53:58.000000000 +0400
++++ libtool-2.4.2.418/build-aux/ltmain.sh	2014-09-02 10:29:08.840800000 +0400
+@@ -2315,7 +2315,7 @@
+     case $host in
+       # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
+       # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
+-      *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
++      *cygwin* | *msys* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
+         # don't eliminate duplications in $postdeps and $predeps
+         opt_duplicate_compiler_generated_deps=:
+         ;;
+@@ -3328,7 +3328,7 @@
+ 
+     # On Cygwin there's no "real" PIC flag so we must build both object types
+     case $host_os in
+-    cygwin* | mingw* | pw32* | os2* | cegcc*)
++    cygwin* | msys* | mingw* | pw32* | os2* | cegcc*)
+       pic_mode=default
+       ;;
+     esac
+@@ -4201,7 +4201,7 @@
+ 	      'exit $?'
+ 	  tstripme=$stripme
+ 	  case $host_os in
+-	  cygwin* | mingw* | pw32* | cegcc*)
++	  cygwin* | msys* | mingw* | pw32* | cegcc*)
+ 	    case $realname in
+ 	    *.dll.a)
+ 	      tstripme=
+@@ -4307,7 +4307,7 @@
+ 
+ 	# Do a test to see if this is really a libtool program.
+ 	case $host in
+-	*cygwin* | *mingw*)
++	*cygwin* | *msys* | *mingw*)
+ 	    if func_ltwrapper_executable_p "$file"; then
+ 	      func_ltwrapper_scriptname "$file"
+ 	      wrapper=$func_ltwrapper_scriptname_result
+@@ -4382,7 +4382,7 @@
+ 	# remove .exe since cygwin /usr/bin/install will append another
+ 	# one anyway
+ 	case $install_prog,$host in
+-	*/usr/bin/install*,*cygwin*)
++	*/usr/bin/install*,*cygwin* | */usr/bin/install*,*msys*)
+ 	  case $file:$destfile in
+ 	  *.exe:*.exe)
+ 	    # this is ok
+@@ -4535,7 +4535,7 @@
+ 	      $RM $export_symbols
+ 	      eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ 	      case $host in
+-	      *cygwin* | *mingw* | *cegcc* )
++	      *cygwin* | *msys* | *mingw* | *cegcc* )
+                 eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+                 eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ 	        ;;
+@@ -4547,7 +4547,7 @@
+ 	      eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ 	      eval '$MV "$nlist"T "$nlist"'
+ 	      case $host in
+-	        *cygwin* | *mingw* | *cegcc* )
++	        *cygwin* | *msys* | *mingw* | *cegcc* )
+ 	          eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ 	          eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ 	          ;;
+@@ -4561,7 +4561,7 @@
+ 	  func_basename "$dlprefile"
+ 	  name=$func_basename_result
+           case $host in
+-	    *cygwin* | *mingw* | *cegcc* )
++	    *cygwin* | *msys* | *mingw* | *cegcc* )
+ 	      # if an import library, we need to obtain dlname
+ 	      if func_win32_import_lib_p "$dlprefile"; then
+ 	        func_tr_sh "$dlprefile"
+@@ -4736,7 +4736,7 @@
+ 	# Transform the symbol file into the correct name.
+ 	symfileobj=$output_objdir/${my_outputname}S.$objext
+ 	case $host in
+-	*cygwin* | *mingw* | *cegcc* )
++	*cygwin* | *msys* | *mingw* | *cegcc* )
+ 	  if test -f "$output_objdir/$my_outputname.def"; then
+ 	    compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ 	    finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+@@ -5629,7 +5629,7 @@
+ 	{
+ EOF
+ 	    case $host in
+-	      *mingw* | *cygwin* )
++	      *mingw* | *cygwin* | *msys* )
+ 		# make stdout use "unix" line endings
+ 		echo "          setmode(1,_O_BINARY);"
+ 		;;
+@@ -6350,7 +6350,7 @@
+     $debug_cmd
+ 
+     case $host in
+-    *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
++    *-*-cygwin* | *-*-msys* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+       # It is impossible to link a dll without this setting, and
+       # we shouldn't force the makefile maintainer to figure out
+       # what system we are compiling for in order to pass an extra
+@@ -6843,7 +6843,7 @@
+ 	  ;;
+ 	esac
+ 	case $host in
+-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
++	*-*-cygwin* | *-*-msys* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ 	  testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+ 	  case :$dllsearchpath: in
+ 	  *":$dir:"*) ;;
+@@ -6863,7 +6863,7 @@
+       -l*)
+ 	if test X-lc = "X$arg" || test X-lm = "X$arg"; then
+ 	  case $host in
+-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
++	  *-*-cygwin* | *-*-msys* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ 	    # These systems don't actually have a C or math library (as such)
+ 	    continue
+ 	    ;;
+@@ -6946,7 +6946,7 @@
+ 
+       -no-install)
+ 	case $host in
+-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
++	*-*-cygwin* | *-*-msys* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+ 	  # The PATH hackery in wrapper scripts is required on Windows
+ 	  # and Darwin in order for the loader to find any dlls it needs.
+ 	  func_warning "'-no-install' is ignored for $host"
+@@ -7812,7 +7812,7 @@
+ 	  fi
+ 	  case $host in
+ 	    # special handling for platforms with PE-DLLs.
+-	    *cygwin* | *mingw* | *cegcc* )
++	    *cygwin* | *msys* | *mingw* | *cegcc* )
+ 	      # Linker will automatically link against shared library if both
+ 	      # static and shared are present.  Therefore, ensure we extract
+ 	      # symbols from the import library if a shared library is present
+@@ -7956,7 +7956,7 @@
+ 	if test -n "$library_names" &&
+ 	   { test no = "$use_static_libs" || test -z "$old_library"; }; then
+ 	  case $host in
+-	  *cygwin* | *mingw* | *cegcc* | *os2*)
++	  *cygwin* | *msys* | *mingw* | *cegcc* | *os2*)
+ 	      # No point in relinking DLLs because paths are not encoded
+ 	      func_append notinst_deplibs " $lib"
+ 	      need_relink=no
+@@ -8026,7 +8026,7 @@
+ 	    elif test -n "$soname_spec"; then
+ 	      # bleh windows
+ 	      case $host in
+-	      *cygwin* | mingw* | *cegcc* | *os2*)
++	      *cygwin* | *msys* | mingw* | *cegcc* | *os2*)
+ 	        func_arith $current - $age
+ 		major=$func_arith_result
+ 		versuffix=-$major
+@@ -8899,7 +8899,7 @@
+       if test yes = "$build_libtool_libs"; then
+ 	if test -n "$rpath"; then
+ 	  case $host in
+-	  *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
++	  *-*-cygwin* | *-*-msys* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ 	    # these systems don't actually have a c library (as such)!
+ 	    ;;
+ 	  *-*-rhapsody* | *-*-darwin1.[012])
+@@ -9413,7 +9413,7 @@
+ 
+ 	orig_export_symbols=
+ 	case $host_os in
+-	cygwin* | mingw* | cegcc*)
++	cygwin* | *msys* | mingw* | cegcc*)
+ 	  if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ 	    # exporting using user supplied symfile
+ 	    func_dll_def_p "$export_symbols" || {
+@@ -9970,7 +9970,7 @@
+ 
+     prog)
+       case $host in
+-	*cygwin*) func_stripname '' '.exe' "$output"
++	*cygwin* | *msys*) func_stripname '' '.exe' "$output"
+ 	          output=$func_stripname_result.exe;;
+       esac
+       test -n "$vinfo" && \
+@@ -10081,7 +10081,7 @@
+ 	  esac
+ 	fi
+ 	case $host in
+-	*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
++	*-*-cygwin* | *-*-msys* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ 	  testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
+ 	  case :$dllsearchpath: in
+ 	  *":$libdir:"*) ;;
+@@ -10159,7 +10159,7 @@
+         # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+         wrappers_required=false
+         ;;
+-      *cygwin* | *mingw* )
++      *cygwin* | *msys* | *mingw* )
+         test yes = "$build_libtool_libs" || wrappers_required=false
+         ;;
+       *)
+@@ -10305,14 +10305,14 @@
+ 	esac
+ 	# test for cygwin because mv fails w/o .exe extensions
+ 	case $host in
+-	  *cygwin*)
++	  *cygwin* | *msys*)
+ 	    exeext=.exe
+ 	    func_stripname '' '.exe' "$outputname"
+ 	    outputname=$func_stripname_result ;;
+ 	  *) exeext= ;;
+ 	esac
+ 	case $host in
+-	  *cygwin* | *mingw* )
++	  *cygwin* | *msys* | *mingw* )
+ 	    func_dirname_and_basename "$output" "" "."
+ 	    output_name=$func_basename_result
+ 	    output_path=$func_dirname_result
+@@ -10644,7 +10644,7 @@
+ 	  # tests/bindir.at for full details.
+ 	  tdlname=$dlname
+ 	  case $host,$output,$installed,$module,$dlname in
+-	    *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
++	    *cygwin*,*lai,yes,no,*.dll | *msys*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+ 	      # If a -bindir argument was supplied, place the dll there.
+ 	      if test -n "$bindir"; then
+ 		func_relative_path "$install_libdir" "$bindir"
+diff -Naur libtool-2.4.2.418-orig/m4/libtool.m4 libtool-2.4.2.418/m4/libtool.m4
+--- libtool-2.4.2.418-orig/m4/libtool.m4	2013-10-26 03:37:46.000000000 +0400
++++ libtool-2.4.2.418/m4/libtool.m4	2014-09-02 10:19:40.084800000 +0400
+@@ -1665,7 +1665,7 @@
+     lt_cv_sys_max_cmd_len=-1;
+     ;;
+ 
+-  cygwin* | mingw* | cegcc*)
++  cygwin* | msys* | mingw* | cegcc*)
+     # On Win9x/ME, this test blows up -- it succeeds, but takes
+     # about 5 minutes as the teststring grows exponentially.
+     # Worse, since 9x/ME are not pre-emptively multitasking,
+@@ -1913,7 +1913,7 @@
+     lt_cv_dlopen_libs=
+     ;;
+ 
+-  cygwin*)
++  cygwin* | msys*)
+     lt_cv_dlopen=dlopen
+     lt_cv_dlopen_libs=
+     ;;
+@@ -2399,7 +2399,7 @@
+   # libtool to hard-code these into programs
+   ;;
+ 
+-cygwin* | mingw* | pw32* | cegcc*)
++cygwin* | msys* | mingw* | pw32* | cegcc*)
+   version_type=windows
+   shrext_cmds=.dll
+   need_version=no
+@@ -2431,6 +2431,12 @@
+ m4_if([$1], [],[
+       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+       ;;
++    msys*)
++      # MSYS DLLs use 'msys-' prefix rather than 'lib'
++      soname_spec='`echo $libname | sed -e 's/^lib/msys-/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
++m4_if([$1], [],[
++      sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
++      ;;
+     mingw* | cegcc*)
+       # MinGW DLLs use traditional 'lib' prefix
+       soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+@@ -2465,7 +2471,7 @@
+       # Convert to MSYS style.
+       sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+       ;;
+-    cygwin*)
++    cygwin* | msys*)
+       # Convert to unix form, then to dos form, then back to unix form
+       # but this time dos style (no spaces!) so that the unix form looks
+       # like /cygdrive/c/PROGRA~1:/cygdr...
+@@ -3203,7 +3209,7 @@
+ esac
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ case $host_os in
+-  cygwin* | mingw* | pw32* | cegcc*)
++  cygwin* | msys* | mingw* | pw32* | cegcc*)
+     if test yes != "$GCC"; then
+       reload_cmds=false
+     fi
+@@ -3259,7 +3265,7 @@
+   lt_cv_file_magic_test_file=/shlib/libc.so
+   ;;
+ 
+-cygwin*)
++cygwin* | msys*)
+   # func_win32_libid is a shell function defined in ltmain.sh
+   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+   lt_cv_file_magic_cmd='func_win32_libid'
+@@ -3564,7 +3570,7 @@
+ [lt_cv_sharedlib_from_linklib_cmd='unknown'
+ 
+ case $host_os in
+-cygwin* | mingw* | pw32* | cegcc*)
++cygwin* | msys* | mingw* | pw32* | cegcc*)
+   # two different shell functions defined in ltmain.sh;
+   # decide which one to use based on capabilities of $DLLTOOL
+   case `$DLLTOOL --help 2>&1` in
+@@ -3634,7 +3640,7 @@
+ [AC_REQUIRE([AC_CANONICAL_HOST])dnl
+ LIBM=
+ case $host in
+-*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
++*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-msys* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+   # These system don't have libm, or don't need it
+   ;;
+ *-ncr-sysv4.3*)
+@@ -3709,7 +3715,7 @@
+ aix*)
+   symcode='[[BCDT]]'
+   ;;
+-cygwin* | mingw* | pw32* | cegcc*)
++cygwin* | msys* | mingw* | pw32* | cegcc*)
+   symcode='[[ABCDGISTW]]'
+   ;;
+ hpux*)
+@@ -4015,7 +4021,7 @@
+     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+       # PIC is the default for these OSes.
+       ;;
+-    mingw* | cygwin* | os2* | pw32* | cegcc*)
++    mingw* | cygwin* | msys* | os2* | pw32* | cegcc*)
+       # This hack is so that the source file can tell whether it is being
+       # built for inclusion in a dll (and should export symbols for example).
+       # Although the cygwin gcc ignores -fPIC, still need this for old-style
+@@ -4086,7 +4092,7 @@
+ 	  ;;
+ 	esac
+ 	;;
+-      mingw* | cygwin* | os2* | pw32* | cegcc*)
++      mingw* | cygwin* | msys* | os2* | pw32* | cegcc*)
+ 	# This hack is so that the source file can tell whether it is being
+ 	# built for inclusion in a dll (and should export symbols for example).
+ 	m4_if([$1], [GCJ], [],
+@@ -4334,7 +4340,7 @@
+       # PIC is the default for these OSes.
+       ;;
+ 
+-    mingw* | cygwin* | pw32* | os2* | cegcc*)
++    mingw* | cygwin* | msys* | pw32* | os2* | cegcc*)
+       # This hack is so that the source file can tell whether it is being
+       # built for inclusion in a dll (and should export symbols for example).
+       # Although the cygwin gcc ignores -fPIC, still need this for old-style
+@@ -4433,7 +4439,7 @@
+       esac
+       ;;
+ 
+-    mingw* | cygwin* | pw32* | os2* | cegcc*)
++    mingw* | cygwin* | msys* | pw32* | os2* | cegcc*)
+       # This hack is so that the source file can tell whether it is being
+       # built for inclusion in a dll (and should export symbols for example).
+       m4_if([$1], [GCJ], [],
+@@ -4699,7 +4705,7 @@
+   pw32*)
+     _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
+     ;;
+-  cygwin* | mingw* | cegcc*)
++  cygwin* | msys* | mingw* | cegcc*)
+     case $cc_basename in
+     cl*)
+       _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+@@ -4757,7 +4763,7 @@
+   extract_expsyms_cmds=
+ 
+   case $host_os in
+-  cygwin* | mingw* | pw32* | cegcc*)
++  cygwin* | msys* | mingw* | pw32* | cegcc*)
+     # FIXME: the MSVC++ port hasn't been tested in a loooong time
+     # When not using gcc, we currently assume that we are using
+     # Microsoft Visual C++.
+@@ -4872,7 +4878,7 @@
+       fi
+       ;;
+ 
+-    cygwin* | mingw* | pw32* | cegcc*)
++    cygwin* | msys* | mingw* | pw32* | cegcc*)
+       # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+       # as there is no search path for DLLs.
+       _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+@@ -5247,7 +5253,7 @@
+       _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+       ;;
+ 
+-    cygwin* | mingw* | pw32* | cegcc*)
++    cygwin* | msys* | mingw* | pw32* | cegcc*)
+       # When not using gcc, we currently assume that we are using
+       # Microsoft Visual C++.
+       # hardcode_libdir_flag_spec is actually meaningless, as there is
+@@ -6241,7 +6247,7 @@
+         esac
+         ;;
+ 
+-      cygwin* | mingw* | pw32* | cegcc*)
++      cygwin* | msys* | mingw* | pw32* | cegcc*)
+ 	case $GXX,$cc_basename in
+ 	,cl* | no,cl*)
+ 	  # Native MSVC
+@@ -7937,7 +7943,7 @@
+       *-*-mingw* ) # actually msys
+         lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+         ;;
+-      *-*-cygwin* )
++      *-*-cygwin* | *-*-msys* )
+         lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+         ;;
+       * ) # otherwise, assume *nix
+@@ -7945,12 +7951,12 @@
+         ;;
+     esac
+     ;;
+-  *-*-cygwin* )
++  *-*-cygwin* | *-*-msys* )
+     case $build in
+       *-*-mingw* ) # actually msys
+         lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+         ;;
+-      *-*-cygwin* )
++      *-*-cygwin* | *-*-msys* )
+         lt_cv_to_host_file_cmd=func_convert_file_noop
+         ;;
+       * ) # otherwise, assume *nix
-- 
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