[Lazarus] Compilation errors current Lazarus+FPC

[Reinier Olislagers]

Running fpcup with current svn Lazarus and FPC, I get (when running make
all for Lazarus):
...
make.exe[2]: Entering directory `C:/development/lazarus_fpctrunk/tools'
C:/development/fpctrunk/bin/i386-win32/fpc.exe -gl  -Fu.
-Fu../components/lazutils/lib/i386-win32 -Fu../lcl/units/i386-win32
-Fu../lcl/units/i386-win32/nogui
-FuC:/development/fpctrunk/rtl/units/i386-win32 -FE. -FU. -gw -gl -di386
lazres.pp

Free Pascal Compiler version 2.7.1 [2012/04/12] for i386
Copyright (c) 1993-2012 by Florian Klaempfl and others
Target OS: Win32 for i386
Compiling lazres.pp
Linking .\lazres.exe
Error: Undefined symbol: TC_FILEUTIL_$_PASCALFILEEXT
Error: Undefined symbol: TC_FILEUTIL_$_FNEEDRTLANSI
Error: Undefined symbol: TC_FILEUTIL_$_FNEEDRTLANSIVALID
Error: Undefined symbol: TC_FILEUTIL_$_FILESIZE_
Error: Undefined symbol: TC_FILEUTIL_$_FINDFIRST_
Error: Undefined symbol: TC_FILEUTIL_$_FINDNEXT_
Error: Undefined symbol: TC_FILEUTIL_$_FINDCLOSE_
Error: Undefined symbol: TC_FILEUTIL_$_FILEGETATTR_
Error: Undefined symbol: TC_FILEUTIL_$_FILESETATTR_
Error: Undefined symbol: TC_FILEUTIL_$_DELETEFILE_
Error: Undefined symbol: TC_FILEUTIL_$_RENAMEFILE_
Error: Undefined symbol: TC_FILEUTIL_$_GETCURRENTDIR_
Error: Undefined symbol: TC_FILEUTIL_$_SETCURRENTDIR_
Error: Undefined symbol: TC_FILEUTIL_$_CREATEDIR_
Error: Undefined symbol: TC_FILEUTIL_$_REMOVEDIR_
...

Any idea on how I can solve this?
<crystal ball>Perhaps due to some AIX-related changes in FPC that
accidentally filtered through to Windows?</crystal ball>

Thanks,
Reinier