Just updated to r25228, I can no longer build fpc.
2.6.2 dies with:
/usr/bin/ppc386 -Ur -Ur -Xs -O2 -n -Fi../inc -Fi../i386 -Fi../unix -Fii386 -FE. -FU/media/Sources/lazarus-fpc/fpc/rtl/units/i386-linux -di386 -dRELEASE -Us -Sg system.pp
Fatal: Compilation aborted
An unhandled exception occurred at $00000000 :
EAccessViolation : Access violation
$00000000
$0820272B
$0814326E
$08143DF4
$0813F5C8
$0813F9DC
$0817A17C
$080667DD
while 2.7.1 (2013-05-04, don't know the revision) gets:
/usr/bin/ppc386 -Ur -Ur -Xs -O2 -n -Fi../inc -Fi../i386 -Fi../unix -Fii386
-FE. -FU/media/Sources/lazarus-fpc/fpc/rtl/units/i386-linux -di386 -dRELEASE
-Us -Sg system.pp
systemh.inc(117,16) Error: Duplicate identifier "FarPointer"
systemh.inc(117,29) Error: Identifier not found "NearFsPointer"
systemh.inc(117,29) Error: Error in type definition
systemh.inc(1002,42) Error: Type "FarPointer" is not completely defined
system.pp(48,34) Fatal: There were 4 errors compiling module, stopping
Fatal: Compilation aborted