[fpc-pascal] fpc 2.7.1 for arm-embedded

[Jonas Maebe]

On 10 Feb 2012, at 08:25, Koenraad Lelong wrote:

> make rtl_all FPC=/home/koenraad/devel/fpc-svn/compiler/ppcrossarm  
> RELEASE=1
> make[1]: Map '/home/koenraad/devel/fpc-svn' wordt binnengegaan
> make -C rtl all
> make[2]: Map '/home/koenraad/devel/fpc-svn/rtl' wordt binnengegaan
> make -C embedded all
> make[3]: Map '/home/koenraad/devel/fpc-svn/rtl/embedded' wordt  
> binnengegaan
> /bin/mkdir -p /home/koenraad/devel/fpc-svn/rtl/units/arm-embedded
> /home/koenraad/devel/fpc-svn/compiler/ppcrossarm -Cparmv7m @rtl.cfg - 
> Ur -Tembedded -Parm -XParm-none-eabi- -Xr -Ur -Xs -O2 -n -Fi../inc - 
> Fi../arm -FD/home/koenraad/CodeSourcery/ 
> Sourcery_CodeBench_Lite_for_ARM_EABI/bin -FE. -FU/home/koenraad/ 
> devel/fpc-svn/rtl/units/arm-embedded -darm -dRELEASE -CfSoft -Us -Sg  
> system.pp
> text.inc(1897,3) Fatal: Unknown compilerproc "fpc_ansistr_assign".  
> Check if you use the correct run time library.
> Fatal: Compilation aborted
> make[3]: *** [system.ppu] Fout 1
> make[3]: Map '/home/koenraad/devel/fpc-svn/rtl/embedded' wordt  
> verlaten
> make[2]: *** [embedded_all] Fout 2
> make[2]: Map '/home/koenraad/devel/fpc-svn/rtl' wordt verlaten
> make[1]: *** [rtl_all] Fout 2
> make[1]: Map '/home/koenraad/devel/fpc-svn' wordt verlaten
> make: *** [base.build-stamp.arm-embedded] Fout 2
>
> What am I doing wrong ? All suggestions to help resolve this are  
> welcomed.

Now I see: that compilerproc is only included in the RTL if  
FPC_HAS_FEATURE_ANSISTRINGS is defined. The embedded target by default  
probably does not include support for ansistrings (since they in turn  
depend on the heap manager). One helper for readstr(ansistring) is  
however always included in the RTL currently, and the ansistring  
assignment it contains results in a helper call (fpc_ansistr_assign)  
since the introduction of the new ansistrings with code page support  
(in the past it didn't, which is why that did not cause a problem  
previously).

So it should be simply a matter of adding some extra {$ifdef  
FPC_HAS_FEATURE_ANSISTRINGS} defines around that code.


Jonas
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