[fpc-pascal] fpc 2.2.0 win32_arm-linux cross-compiler issue

Paul Nicholls paulfnicholls at gmail.com
Wed Sep 26 13:22:03 CEST 2007


On 26/09/2007, Peter Vreman <peter at freepascal.org> wrote:
>
> > Hi all,
> >     I have downloaded the freepascal 2.2.0 fpc source code (
> > fpcbuild-2.2.0.zip) and attempted to create a arm-linux cross-compiler
> that
> > runs under win32.  I have done this previously with the fpcbuild-2.0.4.zip
> > file ok using this batch file:
> >
> > ******START OF BATCH FILE****************
> > set path=G:\fpc\2.2.0\bin\i386-win32
> > make distclean
> >
> > make all install CPU_TARGET=arm OS_TARGET=linux
> > CROSSBINDIR=G:\fpc-crossbinutils\arm-linux BINUTILSPREFIX=arm-linux-
> > INSTALL_PREFIX=G:\fpc_win32_arm-linux COMPILER_OPTIONS="cpufpemu"
> >
> > pause
> > ********END OF BATCH FILE**************
> >
> >
> > After I build the cross-compiler and tried using 'ppcrossarm.exe' to
> build a
> > pascal program I was having errors in the output and noticed this:
> >
> > Free Pascal Compiler version 2.2.0 [2007/09/24] for arm
> > Copyright (c) 1993-2007 by Florian Klaempfl
> > Target OS: WinCE for ARM
> >
> > I am using the same batch file to compile my pascal program that I used
> > before so I am unsure why it is saying that the Target OS: WinCE for ARM
> is
> > coming up :(
>
> WinCE is the default ARM target if a cross compiler is build under
> Windows. You need to specify
> -Tlinux on the commandline or add it to fpc.cfg to make it the default:
>
> #ifdef cpuarm
> -Tlinux
> #endif
>
> Thanks Peter that addition to the fpc.cfg worked! :)
I am not sure why I didn't need that before though....I was previously
using:

-XParm-linux- in the fpc.cfg file like so:

#IFDEF GP2X
#  -Ce
#  -CfSOFT
#  -CfLIBGCC
  -XS
#  -XD
  -Xd
  -XParm-linux-
#ifdef cpuarm
-Tlinux
#endif
  -Fug:\FPC_win32_arm-linux\units\arm-linux\*
  -Flg:\devkitGP2X\arm-linux\lib
  -Flg:\devkitGP2X\arm-linux\lib\ldscripts
  -Flg:\devkitGP2X\lib
  -Flg:\devkitGP2X\lib\gcc\arm-linux\4.0.2
  -Flg:\devkitGP2X\lib\pkgconfig
  -Flg:\devkitGP2X\sysroot\lib
  -Flg:\devkitGP2X\sysroot\usr\lib
  -Flg:\devkitGP2X\sysroot\usr\lib\gconv

#  -Flg:\Fpc\2.0.4\lib\arm-linux\lib
#  -Flg:\Fpc\2.0.4\lib
#  -Flg:\Fpc\2.0.4\lib\sysroot\lib
#  -Flg:\Fpc\2.0.4\lib\sysroot\usr\lib
# SOFT LIBGCC FPA FPA10 FPA11 VFP
#ENDIF


cheers,
Paul
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