[fpc-devel] Crash while compiling fpc 2.7.1 on ARM

[Michel Catudal]

My platform is odroid U2 with funtoo Linux, desktop is mate. Processor is a 4 core arm processor from Samsung, running at 1.7Ghz with 2G of RAM, OS runs on a 32G SD Card. I also have an Ubuntu system also on a 32G SD card, haven't tested fpc compile on it yet.

A few weeks ago I was able to compile fpc with hard float support on odroid U2. I still have it along with lazarus. I have created a few graphic programs, they work like a champ so far, no crash.

For the past few weeks fpc no longer compiles. It works until it is time to compile the RTL.

Here is part of the log :


/bin/mv -f ppcarm ppc1
make 'FPC=/var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/compiler/ppc1' 'OLDFPC=' next CYC
make[3] : on entre dans le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/com
make rtlclean rtl
make[4] : on entre dans le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/com
make -C /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl clean
make[5] : on entre dans le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl
/bin/rm -f fpcmade.arm-linux Package.fpc ./ppas.sh script.res link.res
/bin/rm -f *.s *_ppas.sh
make -C linux clean
make[6] : on entre dans le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl
/bin/rm -f /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl/units/arm-linux/prt0.o /var/
/bin/rm -f /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl/units/arm-linux/system.ppu /
/bin/rm -f /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl/units/arm-linux/system.o /va
/bin/rm -f /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl/units/arm-linux/math.rst /va
/bin/rm -f fpcmade.arm-linux Package.fpc ./ppas.sh script.res link.res 
/bin/rm -f *.s *_ppas.sh
make[6] : on quitte le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl/lin
make[5] : on quitte le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl »
make -C /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl 'OPT=-dFPC_ARMHF  ' all
make[5] : on entre dans le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl
make -C linux all
make[6] : on entre dans le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl
as  -o /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl/units/arm-linux/prt0.o arm/prt0.
as   -o /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl/units/arm-linux/dllprt0.o arm/d
as  -o /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl/units/arm-linux/cprt0.o arm/cprt
as  -o /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl/units/arm-linux/gprt0.o arm/gprt
as  -o /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl/units/arm-linux/ucprt0.o arm/ucp
/var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/compiler/ppc1 -Ur -Ur -O2 -n -Fi../inc -Fi.
text.inc(2082,14) Warning: Implicit string type conversion from "AnsiString" to "UnicodeString"
text.inc(2301,53) Warning: Implicit string type conversion with potential data loss from "UnicodeString
An unhandled exception occurred at $0000923C:
EAccessViolation: Access violation
  $0000923C

An unhandled exception occurred at $0000923C:
EAccessViolation: Access violation
  $0000923C

make[6]: *** [system.ppu] Erreur 217
make[6] : on quitte le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl/lin
make[5]: *** [linux_all] Erreur 2
make[5] : on quitte le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/rtl »
make[4]: *** [rtl] Erreur 2
make[4] : on quitte le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/compile
make[3]: *** [next] Erreur 2
make[3] : on quitte le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/compile
make[2]: *** [ppc2] Erreur 2
make[2] : on quitte le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/compile
make[1]: *** [cycle] Erreur 2
make[1] : on quitte le répertoire « /var/tmp/portage/dev-lang/fpc-2.7.1-r2/work/fpcbuild/fpcsrc/compile
make: *** [compiler_cycle] Erreur 2
 [[31;01m*[[0m ERROR: dev-lang/fpc-2.7.1-r2 failed (compile phase):    
 [[31;01m*[[0m   emake failed


This is done using the snapshot from today may 28th ==>

HOMEPAGE="http://www.freepascal.org/"
DESCRIPTION="Free Pascal Compiler"
SRC_URI="ftp://ftp.freepascal.org/pub/fpc/snapshot/trunk/source/fpcbuild.zip"


Michel Catudal

-- 
For Linux Software visit
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