Re: [fpc-devel] Error building branch targetandroid
On Sun, Jul 8, 2012 at 5:15 PM, Thomas Schatzl tom_at_w...@gmx.at wrote: can you check whether the correct assembler is used, e.g. change into the rtl directory, and run the ppcrossarm as above with -al -s appended? And then verify the ppas.sh that the correct assembler is used? Could you be more specific about which command to type? I tryed to deduce by myself and I came up with: user-31-175-219-83:rtl felipe$ ../compiler/ppcrossarm -FD/Users/felipe/Programas/android-ndk-r7/toolchains/arm-linux-androideabi-4.4.3/prebuilt/darwin-x86/bin -FE. -FU/Users/felipe/Programas/targetandroid/rtl/units/arm-android -dFPC_ARMEL -darm -dRELEASE -CpARMv6 -CfSoft -Us -Sg -al -s -Fiarm -Fiunix -Filinux/arm -Fiinc -Filinux linux/system.pp which results in a compilation error: system.pp(102,19) Error: Identifier not found argc system.pp(132,21) Error: Identifier not found argc system.pp(133,27) Error: Identifier not found argv system.pp(164,10) Error: Identifier not found argc system.pp(170,16) Error: Identifier not found argc system.pp(172,22) Error: Identifier not found argv system.pp(177,14) Error: Identifier not found argv system.pp(192,19) Error: Identifier not found argv system.pp(200,16) Error: Identifier not found argc system.pp(380) Fatal: There were 9 errors compiling module, stopping Fatal: Compilation aborted -- Felipe Monteiro de Carvalho ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] Error building branch targetandroid
On Mon, 2012-07-09 at 08:53 +0200, Felipe Monteiro de Carvalho wrote: On Sun, Jul 8, 2012 at 5:15 PM, Thomas Schatzl tom_at_w...@gmx.at wrote: can you check whether the correct assembler is used, e.g. change into the rtl directory, and run the ppcrossarm as above with -al -s appended? And then verify the ppas.sh that the correct assembler is used? Could you be more specific about which command to type? I tryed to deduce by myself and I came up with: user-31-175-219-83:rtl felipe$ ../compiler/ppcrossarm -FD/Users/felipe/Programas/android-ndk-r7/toolchains/arm-linux-androideabi-4.4.3/prebuilt/darwin-x86/bin -FE. -FU/Users/felipe/Programas/targetandroid/rtl/units/arm-android -dFPC_ARMEL -darm -dRELEASE -CpARMv6 -CfSoft -Us -Sg -al -s -Fiarm -Fiunix -Filinux/arm -Fiinc -Filinux linux/system.pp which results in a compilation error: Run /Users/felipe/Programas/targetandroid/compiler/ppcrossarm -Ur -Tandroid -Parm -XParm-linux-androideabi- -Xr -Ur -Xs -O2 -n -Fi../inc -Fi../arm -Fi../unix -Fiarm -Fi../linux -Fi../linux/arm -FD/Users/felipe/Programas/android-ndk-r7/toolchains/arm-linux-androideabi-4.4.3/prebuilt/darwin-x86/bin -FE. -FU/Users/felipe/Programas/targetandroid/rtl/units/arm-android -dFPC_ARMEL -darm -dRELEASE -CpARMv6 -CfSoft -Us -Sg -al -s (I.e. the command line that failed, including -al -s) in the /Users/felipe/Programas/targetandroid/rtl/android directory (this is where make was when the error occurred), and have a look at the generated ppas.sh file which contains the calls to the assembler and linker. They should refer to correct cross-assembler and linker. Btw, I had some time to have a look at what method exit code fpc generates when using -Cparmv5. It generates bx instructions then. I.e. the default code generator uses something less than armv5. Thomas ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] Error building branch targetandroid
On Mon, Jul 9, 2012 at 9:42 AM, Thomas Schatzl tom_at_w...@gmx.at wrote: Run ... (I.e. the command line that failed, including -al -s) That results in: Fatal: No source file name in command line Fatal: Compilation aborted -- Felipe Monteiro de Carvalho ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] Error building branch targetandroid
On Mon, 2012-07-09 at 10:01 +0200, Felipe Monteiro de Carvalho wrote: On Mon, Jul 9, 2012 at 9:42 AM, Thomas Schatzl tom_at_w...@gmx.at wrote: Run ... (I.e. the command line that failed, including -al -s) That results in: Fatal: No source file name in command line Fatal: Compilation aborted The whole shebang again, with ../linux/system.pp at the end. Forgot to copy that line in the given output. Thomas ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] Error building branch targetandroid
Den 08-07-2012 14:42, Thomas Schatzl skrev: Actually, I saw that armv5 already supports blx, do not know right now why it isn't generated in the first place. Did you ever try compiling the compiler or your program with -Cparmv5? Maybe it's just that the compiler default is armv5? I never really tested -Cparmv5, only -Cparmv6 and with no options (so default value), I just conected the points based on your assertion that default=v5, but indeed maybe it is v4. ... or even to some lower common denominator. Thomas ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel You should be using -Cparmv5t if you want armv5 and blx. The t indicates that the device has thumb support, which most have, but armv5 is usually safer, hence it's the default. ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] Error building branch targetandroid
In Windows I also have strange issues: D:\targetandroidPATH=C:\Programas\lazarus31\fpc\2.6.1\bin\i386-win32 D:\targetandroidmake crossinstall CPU_TARGET=arm OS_TARGET=android OPT=-dFPC_A RMEL CROSSOPT=-CpARMv6 -CfSoft CROSSBINDIR=C:\Programas\android-ndk-r8\toolch ains\arm-linux-androideabi-4.4.3\prebuilt\windows\bin OPT=-dFPC_ARMEL BINUTILSPR EFIX=arm-linux-androideabi- INSTALL_PREFIX=output makefile:29: *** You need the GNU utils package to use this Makefile. Stop. Any ideas? This same kind of method worked fine for building Lazarus... thanks, -- Felipe Monteiro de Carvalho ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] Error building branch targetandroid
Den 09-07-2012 11:20, Felipe Monteiro de Carvalho skrev: makefile:29: *** You need the GNU utils package to use this Makefile. Stop. Looks like it can't find a proper strip binary. Is your binutils prefix correct? Maybe you have problems with the backslashes? A silly suggestion: try changing them from \ to \\ :) ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] Error building branch targetandroid
Hi, On Mon, 2012-07-09 at 11:12 +0200, Jeppe Græsdal Johansen wrote: Den 08-07-2012 14:42, Thomas Schatzl skrev: Actually, I saw that armv5 already supports blx, do not know right now why it isn't generated in the first place. Did you ever try compiling the compiler or your program with -Cparmv5? Maybe it's just that the compiler default is armv5? I never really tested -Cparmv5, only -Cparmv6 and with no options (so default value), I just conected the points based on your assertion that default=v5, but indeed maybe it is v4. ... or even to some lower common denominator. Thomas You should be using -Cparmv5t if you want armv5 and blx. The t indicates that the device has thumb support, which most have, but armv5 is usually safer, hence it's the default. You are right although fpc seems to generate bx with -Cparmv5 too. The point is how google defines its ABIs. As for Android, google mentions about armeabi: This is the name of an ABI for ARM-based CPUs that support *at* *least* the ARMv5TE instruction set. [...] So, at least for compiling for Android, either is fine, although -Cparmv5t is certainly better. Thomas ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] Error building branch targetandroid
On Mon, Jul 9, 2012 at 11:24 AM, Jeppe Græsdal Johansen jjoha...@student.aau.dk wrote: Looks like it can't find a proper strip binary. Is your binutils prefix correct? Yes, the prefix is correct Is it complaining about general binutils, like strip.exe, or about the cross-binutils? Anyway, these 2 files do exist: C:\Programas\android-ndk-r8\toolchains\arm-linux-androideabi-4.4.3\prebuilt\windows\bin\arm-linux-androideabi-strip.exe C:\Programas\lazarus31\fpc\2.6.1\bin\i386-win32\strip.exe Maybe you have problems with the backslashes? A silly suggestion: try changing them from \ to \\ :) Didn't change anything. -- Felipe Monteiro de Carvalho ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] Error building branch targetandroid
Hi again, On Mon, 2012-07-09 at 11:33 +0200, Thomas Schatzl wrote: You should be using -Cparmv5t if you want armv5 and blx. The t indicates that the device has thumb support, which most have, but armv5 is usually safer, hence it's the default. You are right although fpc seems to generate bx with -Cparmv5 too. Because it is correct, non-T armv5 supports the bx instruction without the Thumb bit set. The point is how google defines its ABIs. As for Android, google mentions about armeabi: This is the name of an ABI for ARM-based CPUs that support *at* *least* the ARMv5TE instruction set. [...] ... which means that this is a non-issue because android ABI requires a -T variant anyway. Thomas ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] Error building branch targetandroid
Felipe Monteiro de Carvalho wrote on Mon, 09 Jul 2012: Is it complaining about general binutils, like strip.exe, or about the cross-binutils? That error is only printed if the Makefile cannot find pwd.exe in the PATH. It should be part of a default FPC 2.6.0 install. Note that pwd.exe is not only utility the Makefile requires, it's just a quick sanity check. You must have all GNU utilities shipped with latest FPC release install in your PATH at all times when using the Makefiles. Otherwise you will get random errors all the time, as you seem to be getting based on your previous mails. Jonas ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] Error building branch targetandroid
On Mon, Jul 9, 2012 at 11:55 AM, Jonas Maebe jonas.ma...@elis.ugent.be wrote: That error is only printed if the Makefile cannot find pwd.exe in the PATH. It should be part of a default FPC 2.6.0 install. but I have: SET PATH=C:\Programas\lazarus31\fpc\2.6.1\bin\i386-win32 And the file C:\Programas\lazarus31\fpc\2.6.1\bin\i386-win32\pwd.exe does exist Note that pwd.exe is not only utility the Makefile requires, it's just a quick sanity check. You must have all GNU utilities shipped with latest FPC release install in your PATH at all times when using the Makefiles. Otherwise you will get random errors all the time, as you seem to be getting based on your previous mails. I don't think that this problem is related at all to the previous e-mails. Previously I was trying to build in Mac OS X at home. Now I am trying at work in Windows. -- Felipe Monteiro de Carvalho ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
