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Re: Curl and android

From: Jean-Bernard Collet <collet.jb_at_gmail.com>
Date: Wed, 23 Jun 2010 23:33:06 +0200

Youhou !!

I've figured out the problem for the configure step... :D

Here is the command I used :

[code]

export A=/home/jb/sdk/android/mydroid
export CC=$A/prebuilt/linux-x86/toolchain/arm-eabi-4.2.1/bin/arm-eabi-gcc
export SYSROOT=$A/ndk/build/platforms/android-4/arch-arm
export LDFLAGS="-L$SYSROOT/usr/lib -Wl,--gc-sections -nostdlib -lc -lm -ldl
-llog -lgcc -Wl,--no-undefined,-z,nocopyreloc
-Wl,-dynamic-linker,/system/bin/linker "
export CFLAGS="-march=armv5te -mtune=xscale -msoft-float -mandroid -fPIC
-mthumb-interwork -mthumb -mlong-calls -ffunction-sections -fstack-protector
-fno-short-enums -fomit-frame-pointer -fno-strict-aliasing -finline-limit=64
-D__ARM_ARCH_5__ -D__ARM_ARCH_5T__ -D__ARM_ARCH_5E__ -D__ARM_ARCH_5TE__
-DANDROID -DOS_ANDROID -D__NEW__ -D__SGI_STL_INTERNAL_PAIR_H
-I$SYSROOT/usr/include"
./configure --host=arm-eabi

[/code]

Tomorrow, I will try the make command in order to get the compiled files...

Thanks a lot, I will keep you posted for further progress.

Thanks again

On Wed, Jun 23, 2010 at 10:58 PM, Jean-Bernard Collet
<collet.jb_at_gmail.com>wrote:

> Right... I think we are progressing... :D
>
> I have changed the command lines by these :
>
> [code]
>
> jb_at_ubuntu:~/sdk/android/mydroid$ *export A=/home/jb/sdk/android/mydroid*
> jb_at_ubuntu:~/sdk/android/mydroid$ *export
> CC=$A/prebuilt/linux-x86/toolchain/arm-eabi-4.2.1/bin/arm-eabi-gcc*
> jb_at_ubuntu:~/sdk/android/mydroid$ *export
> SYSROOT=$A/ndk/build/platforms/android-4/arch-arm*
> jb_at_ubuntu:~/sdk/android/mydroid$ *export LDFLAGS="-L$SYSROOT/usr/lib
> -Wl,--gc-sections -nostdlib -lc -lm -ldl -llog -lgcc
> -Wl,--no-undefined,-z,nocopyreloc -Wl,-dynamic-linker,/system/bin/linker "
> *
>
> [/code]
>
> It also resulted in an error, but further on the configure prossess :
>
> [code]
>
> jb_at_ubuntu:~/sdk/android/mydroid/external/curl$ ./configure --host=arm-eabi
>
> configure: WARNING: If you wanted to set the --build type, don't use
> --host.
> If a cross compiler is detected then cross compile mode will be used.
> checking whether to enable maintainer-specific portions of Makefiles... no
> checking whether to enable debug build options... no
> checking whether to enable compiler optimizer... (assumed) yes
> checking whether to enable strict compiler warnings... no
> checking whether to enable curl debug memory tracking... no
> checking whether to enable c-ares for DNS lookups... no
> checking for sed... /bin/sed
> checking for grep... /bin/grep
> checking for egrep... /bin/grep -E
> checking for arm-eabi-ar... no
>
> checking for ar... /usr/bin/ar
> checking for a BSD-compatible install... /usr/bin/install -c
> checking whether build environment is sane... yes
> checking for gawk... gawk
> checking whether make sets $(MAKE)... yes
> checking for arm-eabi-strip... no
>
> checking for strip... strip
> checking curl version... 7.21.0
> checking build system type... i686-pc-linux-gnu
> checking host system type... arm-unknown-eabi
>
> checking for style of include used by make... GNU
> checking for arm-eabi-gcc...
> /home/jb/sdk/android/mydroid/prebuilt/linux-x86/toolchain/arm-eabi-4.2.1/bin/arm-eabi-gcc
> checking whether the C compiler works... yes
> checking for C compiler default output file name... a.out
> checking for suffix of executables...
> checking whether we are cross compiling... yes
> checking for suffix of object files... o
> checking whether we are using the GNU C compiler... yes
> checking whether
> /home/jb/sdk/android/mydroid/prebuilt/linux-x86/toolchain/arm-eabi-4.2.1/bin/arm-eabi-gcc
> accepts -g... yes
> checking for
> /home/jb/sdk/android/mydroid/prebuilt/linux-x86/toolchain/arm-eabi-4.2.1/bin/arm-eabi-gcc
> option to accept ISO C89... unsupported
> checking dependency style of
> /home/jb/sdk/android/mydroid/prebuilt/linux-x86/toolchain/arm-eabi-4.2.1/bin/arm-eabi-gcc...
> gcc3
> checking for sys/types.h... no
> checking for stdint.h... no
> checking for inttypes.h... no
> checking how to run the C preprocessor...
> /home/jb/sdk/android/mydroid/prebuilt/linux-x86/toolchain/arm-eabi-4.2.1/bin/arm-eabi-gcc
> -E
> checking for grep that handles long lines and -e... (cached) /bin/grep
>
> checking for egrep... /bin/grep -E
> checking for ANSI C header files... no
> checking for sys/types.h... (cached) no
> checking for sys/stat.h... no
> checking for stdlib.h... no
> checking for string.h... no
> checking for memory.h... no
> checking for strings.h... no
> checking for inttypes.h... (cached) no
> checking for stdint.h... (cached) no
> checking for unistd.h... no
> checking size of long... 0
> checking size of void*... 0
> configure: error: cannot find out size of long.
>
> [/code]
>
> I join again the config.log file. It is weird, the error seems to come from
> the fact that the compiler do not find "stdio.h"... Did you experienced such
> error ?
>
> I start looking for documentation about it... We are almost there ;)
>
> Thanks for your help.
>
>
> On Wed, Jun 23, 2010 at 10:30 PM, Dan Fandrich <dan_at_coneharvesters.com>wrote:
>
>> On Wed, Jun 23, 2010 at 10:19:58PM +0200, Jean-Bernard Collet wrote:
>> > Sorry, but I did not understand your point there :
>> >
>> > Somehow a space got added after the - in -lm.
>>
>> If you look at the log, the command line looks like "blahblah - lm
>> blahblah"
>> when it should be "blahblah -lm blahblah". That is going to affect
>> configure.
>>
>> > I have added the "-L$A/out/.../obj/lib" and "-L$A/out/.../system/lib" to
>> the
>> > LIBS.
>> >
>> > Furthermore, the crtbegin_dynamic.0 is on the path referenced... I don't
>> > understand why the system cannot find it... Do you think I should change
>> any
>> > rights on files ?
>>
>> That's a red herring. The broken "- lm" option is going to invalidate the
>> entire command.
>>
>> >>> Dan
>> -------------------------------------------------------------------
>> List admin: http://cool.haxx.se/list/listinfo/curl-library
>> Etiquette: http://curl.haxx.se/mail/etiquette.html
>>
>
>
>
> --
> Jb Collet
> -----------------------------------------------------------
> Student - Master 2
> University of Namur
> phone: +32 499 35 43 37
> email: collet.jb_at_gmail.com
> -----------------------------------------------------------
>

-- 
Jb Collet
-----------------------------------------------------------
Student - Master 2
University of Namur
phone: +32 499 35 43 37
email:  collet.jb_at_gmail.com
-----------------------------------------------------------

-------------------------------------------------------------------
List admin: http://cool.haxx.se/list/listinfo/curl-library
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Received on 2010-06-23

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