On Sat, Jan 16, 2016 at 2:35 PM, Bo Berglund <bo.bergl...@gmail.com> wrote:
> On Sat, 16 Jan 2016 12:17:59 -0800, Mehmet Erol Sanliturk > <m.e.sanlit...@gmail.com> wrote: > > >> So I have installed the seed fpc compiler 2.6.4 on the Pi1B now and am > >> checking out the sources for Lazarus 1.4.4 now. > >> > >> Will build lazarus 1.4.4 using the seed compiler and then build the > >> program itself. It is just one form with an edit area to write text. > >> Hopefully this will work without fpc 3.0.0 > >> > >> (Provided I can build Lazarus 1.4.4 of course, since I don't know how > >> to build a GUI application using just fpc.) > > > >In your compilation directory , in fpc.cfg , include all necessary LCL > unit > >and related include directories . > >If you compile a *.lpr with fpc , it will produce a GUI program . > > > > > > Thanks for your suggestion. > Meanwhile I have tried to build Lazarus 1.4.4 using the seed compiler > 2.6.4 but it always quits with a link error. > I also tried to repeat the method I used on the RPi2 to compile fpc > 3.0.0 but the same thing happens after about 7 minutes. > > So I would like to compile my program without lazarus as you suggest > can be done. > > But you say that I should edit the fpc.conf file in the compilation > directory, I assume you mean my project directory, right? > > The problem is that there is no such file in my project dir on the > RPi2 and I also do not know what to put into the file if I create one > from scratch... > > Could you give an example on how such a file would look? > This is probably my last chance of getting this done..... > > (I have never compiled anything manually from the command line) > > > -- > Bo Berglund > Developer in Sweden > > > -- > _______________________________________________ > The following is a sample fpc.cfg to compile a GUI program with fpc ( used in Windows ) : ------------------------------------------------------------------- # # Config file generated by fpcmkcfg on 12/5/2009 - 0:37:50 # 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 # -dNORMAL -uDEBUG -uRELEASE -dDELPHI ; -dVER130 ; -dVER2_2 # 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 -glh -Crtoi #WRITE Compiling Debug Version #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> compiler stops after the <x> errors (default is 1) # -Sg allow LABEL and GOTO # -Sh Use ansistrings # -Si support C++ styled INLINE # -SI<x> set interface style to <x> # -SIcomCOM compatible interface (default) # -SIcorbaCORBA 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) # -St allow static keyword in objects # # 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 for i386 compiler # -Os generate smaller code # -O1 level 1 optimizations (quick optimizations) # -O2 level 2 optimizations (-O1 + slower optimizations) # -O3 level 3 optimizations (same as -O2u) # -Oa=N set alignment to N # -OoX switch on optimalization X. # -OoNOX switch off optimalization X. # X is one of REGVAR UNCERTAIN STACKFRAME PEEPHOLE ASMCSE LOOPUNROLL # -OpCPU set target processor. # CPU is one of 386, PENTIUM, PENTIUM2, PENTIUM3, PENTIUM4, PENTIUMM # ----------------------- # 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 #-FrC:/lazarus/fpc/2.6.2/msg/errore.msg #-FrC:/lazarus/fpc/2.6.2/msg/errorn.msg #-FrC:/lazarus/fpc/2.6.2/msg/errores.msg #-FrC:/lazarus/fpc/2.6.2/msg/errord.msg #-FrC:/lazarus/fpc/2.6.2/msg/errorr.msg # path to the gcclib # searchpath for includefiles #-Fi/pp/inc;/pp/rtl/inc # searchpath for includefiles # release them only if you know what you do # because this could cause a rebuild of the runtime library # if you tell them compiler/ide to build the project (FK) #-FiC:/lazarus/fpc/2.6.2/source/rtl/inc;C:/lazarus/fpc/2.6.2/source/rtl/i386 # searchpath for objectfiles #-FoC:/lazarus/fpc/2.6.2/source/rtl/inc;C:/lazarus/fpc/2.6.2/source/rtl/i386 # Instead of Lazarus Windows directories , use your operating system Lazarus directories ..... # For example : # -Fu/usr/lib64/lazarus/lcl/units/x86_64-linux/ #IFDEF FPCAPACHE_1_13 -FuC:/lazarus/fpc/2.6.2/units/$FPCTARGET/httpd-1.3/ #ELSE #IFDEF FPCAPACHE_2_0 -FuC:/lazarus/fpc/2.6.2/units/$FPCTARGET/httpd-2.0 #ELSE -FuC:/lazarus/fpc/2.6.2/units/$FPCTARGET/httpd-2.2 #ENDIF #ENDIF # searchpath for units and other system dependent things -FuC:/lazarus/fpc/2.6.2/units/$FPCTARGET/ -FuC:/lazarus/fpc/2.6.2/units/$FPCTARGET/* -FuC:/lazarus/fpc/2.6.2/units/$FPCTARGET/rtl -dLCL -dWin32 -FuC:\LAZARUS\components\lazutils\lib\i386-win32\ -FuC:\LAZARUS\lcl\units\i386-win32\win32\ -FuC:\LAZARUS\lcl\units\i386-win32\ # searchpath for libraries #-Fl/lib;/usr/lib # searchpath for tools -FDC:/lazarus/fpc/2.6.2/bin/$FPCTARGET # binutils prefix for cross compiling #IFDEF FPC_CROSSCOMPILING -XP$FPCTARGET- #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 m : Show_ defined_ macros # i : Show_ general info p : Show_ compiled_ procedures_ # l : Show_ line_ numbers_ c : Show_ conditionals_ # a : Show_ everything 0 : Show_ nothing ( except errors_ ) # b : Show_ all procedures_ r : Rhide/GCC compatibility mode_ # declarations if an error x : Executable info (Win32 only) # occurs # # Display Info, Warnings, Notes and Hints -viwnqb # If you don't want so much verbosity use #-vw #IFDEF NORMAL -TWin32 -Sg -Si -Se1048576 # -Mfpc # -Mobjfpc -Mdelphi -Ooregvar -O1 -Os -OpPENTIUM -Rintel ; -dNORMAL ; -dDELPHI ; -dVER130 # -gl -g- -p- -b- -uCONSOLE ; -uLIST_INCLUDED_FILES #ENDIF #IFDEF DEBUG -TWin32 -Sg -Si -Sa -Se10000 # -Mobjfpc -Mdelphi -Cr -Ci -Co -CR -Os -OpPENTIUM -Rintel -gl -p- -b- #ENDIF #IFDEF RELEASE -TWin32 -Sg -Si # -Mobjfpc -Mdelphi -CX -Ooregvar -O2 -Os -OpPENTIUM -Rintel -XX -Xs -g- -p- -b- #ENDIF # Here , put your # -Fi ..... # and # -Fu ..... # -FU ..... # directories for your program *.lpr ..... ------------------------------------------------------------------- Copy /etc/fpc.cfg to your compilation directory to start from it . If you do not use fpc from Lazarus installation , during compile , it may attempt to compile Lazarus units . In that case , install Lazarus into your home directory and , instead of using root installed Lazarus ( system-wide ) directories , use your local Lazarus directories to allow compilation of Lazarus units . OR use fpc from Lazarus installation . By using trial and error , you will be able to compile your *.lpr . To write fpc command line compilation parameters , it may be sufficient to use fpc -help or Read http://www.freepascal.org/docs-html/prog/prog.html http://www.freepascal.org/docs-html/user/user.html Mehmet Erol Sanliturk
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