[Lazarus] Lazarus 1.6RC1 make bigide fails on Raspberry Pi2

[Bo Berglund]

I have checked out the lazarus 1.6 RC1 tag from svn.
I have also checked out and built the fpc release 3.0.0 and installed
it as the fpc compiler on my system.

Now I wanted to finally build lazarus 1.6RC1, but this happens:
cd ~/development/src/lazarus/1.6.RC1
make bigide
make -C packager/registration
make[1]: Entering directory
'/home/pi/development/src/lazarus/1.6.RC1/packager/registration'
/bin/rm -f ../units/arm-linux/fcllaz.ppu
/bin/mkdir -p ../units/arm-linux
/usr/local/bin/ppcarm -MObjFPC -Scghi -O1 -g -gl -l -vewnhibq -Fu.
-Fu/usr/local/lib/fpc/3.0.0/units/arm-linux/rtl -FE. -FU../units/
arm-linux -darm fcllaz.pas
Hint: (11030) Start of reading config file /etc/fpc.cfg
Hint: (11031) End of reading config file /etc/fpc.cfg
Free Pascal Compiler version 3.0.0 [2015/12/14] for arm
Copyright (c) 1993-2015 by Florian Klaempfl and others
(1002) Target OS: Linux for ARMHF
(3104) Compiling fcllaz.pas
(3104) Compiling registerfcl.pas
(3104) Compiling lazaruspackageintf.pas
(9009) Assembling lazaruspackageintf
/home/pi/development/src/lazarus/1.6.RC1/packager/registration/registerfcl.pas(45,22)
Fatal: (10022) Can't find unit process used by
RegisterFCL
Fatal: (1018) Compilation aborted
Makefile:2702: recipe for target 'fcllaz.ppu' failed
make[1]: *** [fcllaz.ppu] Error 1
make[1]: Leaving directory
'/home/pi/development/src/lazarus/1.6.RC1/packager/registration'
Makefile:3050: recipe for target 'registration' failed
make: *** [registration] Error 2

Anyone knows why this happens?
I thought fpc 3.0.0 could be used to build lazarus 1.6RC1


-- 
Bo Berglund
Developer in Sweden