Am 18.12.2012 17:24, schrieb Sven Barth:
Am 18.12.2012 14:22, schrieb Sven Barth:
Am 18.12.2012 14:15, schrieb Thomas Schatzl:
I now simply replaced my 2.6.0 fpcmake with one compiled from the
Android branch and were happy to go :)
So I (this time on Windows) managed to compile and install the branch
and now just need to check whether it will work...
Now I just need to test whether the Android LCL test
application/library works... Thank you so far :D
I never tried the LCL, but with some hacking of android makefiles I
managed to create and run some opengl demo application. Use the NDK
bindings on lazarus-ccr; just looked, the bindings are still there, but
that example application seems to be gone.
I heard other people were successful with a hacked arm/linux compiler
before that branch started.
Of course, console apps like the compiler to do e.g. a make cycle also
worked last time I tried.
I successfully compiled the lcl-customdrawn example library, but the
Java side code does not like the idea of being compiled -.- I'll need
to look into this...
Ok, the problem with the Java side code was that I didn't have the
corresponding Java API installed (version 8)...
Now I can build the package, but I get a link error from Android.
Looking at the output of objdump I can't mind that it has problems:
=== objdump begin ===
D:\lazarus\1.0\examples\androidlcl\android\libs\armeabi\liblclapp.so:
file format elf32-littlearm
Program Header:
LOAD off 0x00000000 vaddr 0x00000000 paddr 0x00000000 align 2**15
filesz 0x00425dc0 memsz 0x00425dc0 flags r-x
LOAD off 0x00428000 vaddr 0x00428000 paddr 0x00428000 align 2**15
filesz 0x0001f9c8 memsz 0x00033a28 flags rw-
DYNAMIC off 0x00428000 vaddr 0x00428000 paddr 0x00428000 align 2**2
filesz 0x000000c8 memsz 0x000000c8 flags rw-
STACK off 0x00000000 vaddr 0x00000000 paddr 0x00000000 align 2**2
filesz 0x00000000 memsz 0x00000000 flags rwx
Dynamic Section:
NEEDED
D:\Android\android-ndk-r8c\platforms\android-8\arch-arm\usr\lib\\libdl.so
NEEDED libjnigraphics.so
NEEDED liblog.so
SONAME liblclapp.so
INIT 0x000beea4
FINI 0x000e069c
HASH 0x000000b4
STRTAB 0x0000021c
SYMTAB 0x0000010c
STRSZ 0x000002a8
SYMENT 0x00000010
PLTGOT 0x004280c8
PLTRELSZ 0x00000018
PLTREL 0x00000011
JMPREL 0x000bee54
REL 0x000004c4
RELSZ 0x000be990
RELENT 0x00000008
TEXTREL 0x00000000
RELCOUNT 0x00017d32
private flags = 5000002: [Version5 EABI] [has entry point]
=== objdump end ===
The first one shouldn't be the full pathname... also isn't the linker
on Android called "/system/bin/linker"?
Do I need any further options besides the -Xp..., -FD..., -Fl...,
-CpARMv6 and -CfSoft to build a library?
Ok... first: it was a stray "-FLlibdl.so" from a former test with non
working binutils.
When I remove it the library can't be linked though...
The following options are set in fpc.cfg for Android:
-XParm-linux-androideabi-
-FDD:\Android\android-ndk-r8c\toolchains\arm-linux-androideabi-4.6\prebuilt\windows\bin
-FlD:\Android\android-ndk-r8c\platforms\android-8\arch-arm\usr\lib\
The following arguments are added by Lazarus (the last three were
already part of the project - removing -Xd does also not change anything):
-MObjFPC -Scghi -O1 -Tandroid -Parm -Xs -XX -vewnhi -l
-Filib\arm-android -Fu..\..\lcl\units\arm-android\customdrawn
-Fu..\..\lcl\units\arm-android
-Fu..\..\components\lazutils\lib\arm-android
-Fu..\..\packager\units\arm-android -Fu. -FUlib\arm-android\
-FEandroid\libs\armeabi\ -oliblclapp.so -dLCL -dLCLcustomdrawn -dANDROID
-Xd -CpARMV6
Regards,
Sven
_______________________________________________
fpc-devel maillist - fpc-devel@lists.freepascal.org
http://lists.freepascal.org/mailman/listinfo/fpc-devel
