On Thursday 20 August 2015 15:47:59 Chris Moody wrote: > > http://sourceforge.net/projects/mseide-msegui/files/fpcarm/ > > I downloaded the file from this URL and had it overwrite my installed > FPC 2.64 files and I still got : > > /usr/bin/ld: warning: link.res contains output sections; did you forget -T? > /home/pi/fpc-2.6.4/lib/fpc/2.6.4/units/arm-linux/rtl/cprt0.o: In > function `_haltproc_eabi': > (.text+0x88): undefined reference to `_fini' > /home/pi/fpc-2.6.4/lib/fpc/2.6.4/units/arm-linux/rtl/cprt0.o: In > function `_haltproc_eabi': > (.text+0x90): undefined reference to `_init' > Dentist.pas(106) Error: Error while linking > Dentist.pas(106) Fatal: There were 1 errors compiling module, stopping > Fatal: Compilation aborted > Error: /usr/bin/ppcarm returned an error exitcode > > I did notice the file I downloaded did not include a new version of ld, > so not sure if I did the correct thing or not. > Probably not, I assume the .fpc.cfg is not correct.
If you like to use the fixes_3_0 compiler: On the Pi extract fpc_eabihf_3_0_1.tar.gz to /home/pi/fpc/3_0, copy attached .fpc.cfg to /home/pi. In order to compile your application: /home/pi/fpc/3_0/eabihf/lib/fpc/3.0.1/ppcarm -Fu<your unit source dir> \ <yourapplication main file> Did you try the cross compiling environment? Martin
# # Config file generated by fpcmkcfg on 20-8-15 - 15:23:28 # Example fpc.cfg for Free Pascal Compiler # # ---------------------- # Defines (preprocessor) # ---------------------- # # nested #IFNDEF, #IFDEF, #ENDIF, #ELSE, #DEFINE, #UNDEF are allowed # # -d is the same as #DEFINE # -u is the same as #UNDEF # # # Some examples (for switches see below, and the -? helppages) # # Try compiling with the -dRELEASE or -dDEBUG on the commandline # # For a release compile with optimizes and strip debuginfo #IFDEF RELEASE -O2 -Xs #WRITE Compiling Release Version #ENDIF # For a debug version compile with debuginfo and all codegeneration checks on #IFDEF DEBUG -gl -Crtoi #WRITE Compiling Debug Version #ENDIF # assembling #ifdef darwin # use pipes instead of temporary files for assembling -ap # path to Xcode 4.3+ utilities (no problem if it doesn't exist) -FD/Applications/Xcode.app/Contents/Developer/usr/bin #endif # ---------------- # Parsing switches # ---------------- # Pascal language mode # -Mfpc free pascal dialect (default) # -Mobjfpc switch some Delphi 2 extensions on # -Mdelphi tries to be Delphi compatible # -Mtp tries to be TP/BP 7.0 compatible # -Mgpc tries to be gpc compatible # -Mmacpas tries to be compatible to the macintosh pascal dialects # # Turn on Object Pascal extensions by default #-Mobjfpc # Assembler reader mode # -Rdefault use default assembler # -Ratt read AT&T style assembler # -Rintel read Intel style assembler # # All assembler blocks are AT&T styled by default #-Ratt # Semantic checking # -S2 same as -Mobjfpc # -Sc supports operators like C (*=,+=,/= and -=) # -Sa include assertion code. # -Sd same as -Mdelphi # -Se<x> error options. <x> is a combination of the following: # <n> : compiler stops after <n> errors (default is 1) # w : compiler stops also after warnings # n : compiler stops also after notes # h : compiler stops also after hints # -Sg allow LABEL and GOTO # -Sh Use ansistrings # -Si support C++ styled INLINE # -Sk load fpcylix unit # -SI<x> set interface style to <x> # -SIcom COM compatible interface (default) # -SIcorba CORBA compatible interface # -Sm support macros like C (global) # -So same as -Mtp # -Sp same as -Mgpc # -Ss constructor name must be init (destructor must be done) # -Sx enable exception keywords (default in Delphi/ObjFPC modes) # # Allow goto, inline, C-operators, C-vars -Sgic # --------------- # Code generation # --------------- # Uncomment the next line if you always want static/dynamic units by default # (can be overruled with -CD, -CS at the commandline) #-CS #-CD # Set the default heapsize to 8Mb #-Ch8000000 # Set default codegeneration checks (iocheck, overflow, range, stack) #-Ci #-Co #-Cr #-Ct # Optimizer switches # -Os generate smaller code # -Oa=N set alignment to N # -O1 level 1 optimizations (quick optimizations, debuggable) # -O2 level 2 optimizations (-O1 + optimizations which make debugging more difficult) # -O3 level 3 optimizations (-O2 + optimizations which also may make the program slower rather than faster) # -Oo<x> switch on optimalization x. See fpc -i for possible values # -OoNO<x> switch off optimalization x. See fpc -i for possible values # -Op<x> set target cpu for optimizing, see fpc -i for possible values #ifdef darwin #ifdef cpui386 -Cppentiumm -Oppentiumm #endif #endif # ----------------------- # Set Filenames and Paths # ----------------------- # Both slashes and backslashes are allowed in paths # path to the messagefile, not necessary anymore but can be used to override # the default language #-Fr/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/msg/errore.msg #-Fr/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/msg/errorn.msg #-Fr/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/msg/errores.msg #-Fr/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/msg/errord.msg #-Fr/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/msg/errorr.msg # searchpath for units and other system dependent things -Fu/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/units/$fpctarget -Fu/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/units/$fpctarget/* -Fu/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/units/$fpctarget/rtl #IFDEF FPCAPACHE_1_3 -Fu/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/units/$fpctarget/httpd13/ #ELSE #IFDEF FPCAPACHE_2_0 -Fu/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/units/$fpctarget/httpd20 #ELSE -Fu/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/units/$fpctarget/httpd22 #ENDIF #ENDIF # searchpath for fppkg user-specific packages -Fu~/.fppkg/lib/fpc/$fpcversion/units/$FPCTARGET/* # path to the gcclib # searchpath for libraries #-Fl/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/lib #-Fl/lib;/usr/lib -Fl/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/lib/$FPCTARGET # searchpath for tools -FD/home/pi/fpc/3_0/eabihf/lib/fpc/$fpcversion/bin/$FPCTARGET #DEFINE NEEDCROSSBINUTILS # binutils prefix for cross compiling #IFDEF FPC_CROSSCOMPILING #IFDEF NEEDCROSSBINUTILS -XP$FPCTARGET- #ENDIF #ENDIF # ------------- # Linking # ------------- # generate always debugging information for GDB (slows down the compiling # process) # -gc generate checks for pointers # -gd use dbx # -gg use gsym # -gh use heap trace unit (for memory leak debugging) # -gl use line info unit to show more info for backtraces # -gv generates programs tracable with valgrind # -gw generate dwarf debugging info # # Enable debuginfo and use the line info unit by default #-gl # always pass an option to the linker #-k-s # Always strip debuginfo from the executable -Xs # ------------- # Miscellaneous # ------------- # Write always a nice FPC logo ;) -l # Verbosity # e : Show errors (default) d : Show debug info # w : Show warnings u : Show unit info # n : Show notes t : Show tried/used files # h : Show hints s : Show time stamps # i : Show general info q : Show message numbers # l : Show linenumbers c : Show conditionals # a : Show everything 0 : Show nothing (except errors) # b : Write file names messages r : Rhide/GCC compatibility mode # with full path x : Executable info (Win32 only) # v : write fpcdebug.txt with p : Write tree.log with parse tree # lots of debugging info # # Display Info, Warnings and Notes -viwn # If you don't want so much verbosity use #-vw
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