Re: arm-symbianelf toolchain and compilation error

["Vincent R." <forumer at smartmobili dot com>]

On Mon, 22 Jun 2009 12:31:22 +0200, "Vincent R." <forumer@smartmobili.com>
wrote:
> On Sun, 21 Jun 2009 12:18:08 -0700, Gary Carlson
> <gcarlson@carlson-minot.com> wrote:
>> Hi Vincent,
>> 
>> Your libdl library issue sounds like a possible sysroot problem.  When
> you
>> made binutils for your cross toolchain what did you specify as your
>> sysroot?
>> 
>> The easiest way to see where the linker is looking for libraries is to
> pass
>> an option to the linker to output verbose debugging information.  It
will
>> show you exactly what paths it searches for link libraries.
>> 
>> Create a simple test.c file and do the following:
>> 
>> arm-none-symbianelf-gcc -Wl,--verbose -o test test.c
>> 
> Yes it seems to be the reason : 
> 
> $ arm-none-symbianelf-gcc -o conftest
> -I/c/gynoid/sdks/symbian/Nokia_N97_SDK_v0.5/epoc32/include
> -I/c/gynoid/sdks/symbian/Nokia_N97_SDK_v0.5/epoc32/include/gcce
> -I/c/gynoid/sdks/symbian/Nokia_N97_SDK_v0.5/epoc32/include/stdapis
> -D__GCCE__ -D__SYMBIAN32__ -D__GCCE__ -D__EPOC32__ -D__MARM__
> -L/c/gynoid/sdks/symbian/Nokia_N97_SDK_v0.5/epoc32/release/armv5/lib
> -L/c/gynoid/toolchains/arm-symbianelf/bin/lib -Wl,--verbose conftest.c
-ldl
> 
> 
> attempt to open
> C:\\\\Users\\\\Vincent\\\\AppData\\\\Local\\\\Temp/ccSUaaaa.o succeeded
> C:\\\\Users\\\\Vincent\\\\AppData\\\\Local\\\\Temp/ccSUaaaa.o
> attempt to open
>
/c/gynoid/sdks/symbian/Nokia_N97_SDK_v0.5/epoc32/release/armv5/lib/libdl.so
> failed
> attempt to open
>
/c/gynoid/sdks/symbian/Nokia_N97_SDK_v0.5/epoc32/release/armv5/lib\libdl.a
> failed
> attempt to open /c/gynoid/toolchains/arm-symbianelf/bin/lib/libdl.so
failed
> attempt to open /c/gynoid/toolchains/arm-symbianelf/bin/lib\libdl.a
failed
> attempt to open
>
C:/gynoid/toolchains/arm-symbianelf/bin/../lib/gcc/arm-none-symbianelf/3.4.3/libdl.so
> failed
> attempt to open
>
C:/gynoid/toolchains/arm-symbianelf/bin/../lib/gcc/arm-none-symbianelf/3.4.3\libdl.a
> failed
> attempt to open
C:/gynoid/toolchains/arm-symbianelf/bin/../lib/gcc/libdl.so
> failed
> attempt to open
C:/gynoid/toolchains/arm-symbianelf/bin/../lib/gcc\libdl.a
> failed
> attempt to open
>
C:/gynoid/toolchains/arm-symbianelf/bin/../lib/gcc/arm-none-symbianelf/3.4.3/../../../../arm-none-symbianelf/lib/libdl.so
> failed
> attempt to open
>
C:/gynoid/toolchains/arm-symbianelf/bin/../lib/gcc/arm-none-symbianelf/3.4.3/../../../../arm-none-symbianelf/lib\libdl.a
> failed
> attempt to open
>
c:\gynoid\toolchains\arm-symbianelf\arm-none-symbianelf\bin\../lib/libdl.so
> failed
> attempt to open
>
c:\gynoid\toolchains\arm-symbianelf\arm-none-symbianelf\bin\../lib\libdl.a
> failed
> attempt to open /opt/codesourcery/arm-none-symbianelf/lib/libdl.so failed
> attempt to open /opt/codesourcery/arm-none-symbianelf/lib\libdl.a failed
>
C:/gynoid/toolchains/arm-symbianelf/bin/../lib/gcc/arm-none-symbianelf/3.4.3/../../../../arm-none-symbianelf/bin/ld.exe:
> cannot find -ldl
> collect2: ld returned 1 exit status
> 
> First it tries to open a .so or .a but it seems symbian sdk provides a
.dso
> and .lib and search path doesn't take paths given with -L.
> 
> How can I fix that ?

I found the solution.

THANKS