[Buildroot] TARGET_CONFIGURE_OPTS

[Buildroot] TARGET_CONFIGURE_OPTS

[malcolm blaney]

Hello,

I'm trying to build dropbear, and have found that having
$(TARGET_CONFIGURE_OPTS) in the command to build:
$(DROPBEAR_DIR)/$(DROPBEAR_BINARY) in the file:
package/dropbear/dropbear.mk breaks my build. With it present the
value of CFLAGS in dropbear's makefile is not used and so some include
paths go missing. It seems to build fine when removed, or when placed
before $(MAKE) on the line.

I read the discussion from last year on having
$(TARGET_CONFIGURE_OPTS) before or after $(MAKE), so is this an
example of a package that needs fixing? Was there a general solution
for this problem?

thanks,
Malcolm.

[Buildroot] TARGET_CONFIGURE_OPTS

[Thomas Petazzoni]

Le Thu, 13 Nov 2008 14:44:10 +1030,
"malcolm blaney" <mblaney@gmail.com> a ?crit :

> I'm trying to build dropbear, and have found that having
> $(TARGET_CONFIGURE_OPTS) in the command to build:
> $(DROPBEAR_DIR)/$(DROPBEAR_BINARY) in the file:
> package/dropbear/dropbear.mk breaks my build. With it present the
> value of CFLAGS in dropbear's makefile is not used and so some include
> paths go missing. It seems to build fine when removed, or when placed
> before $(MAKE) on the line.

What are the error messages ? What version of Buildroot are you using ?

Thanks,

Thomas
-- 
Thomas Petazzoni, Free Electrons
Kernel, drivers and embedded Linux development,
consulting, training and support.
http://free-electrons.com

[Buildroot] TARGET_CONFIGURE_OPTS

[malcolm blaney]

Hi Thomas,

On Thu, Nov 13, 2008 at 11:37 PM, Thomas Petazzoni
<thomas.petazzoni@free-electrons.com> wrote:
> What are the error messages ? What version of Buildroot are you using ?

I'm using the latest svn co, which tells me 24010.

error message:

make[1]: Entering directory `/home/malcolm/buildroot/build_i386/dropbear-0.51'
/home/malcolm/buildroot/build_i386/staging_dir/usr/bin/i386-linux-uclibc-gcc
-Os  -I/home/malcolm/buildroot/build_i386/staging_dir/usr/include
-I/home/malcolm/buildroot/build_i386/staging_dir/include
-Wl,--rpath-link
-Wl,/home/malcolm/buildroot/build_i386/staging_dir/lib
-Wl,--rpath-link
-Wl,/home/malcolm/buildroot/build_i386/staging_dir/usr/lib -mtune=i386
-march=i386 -Os
-I/home/malcolm/buildroot/build_i386/staging_dir/usr/include
-I/home/malcolm/buildroot/build_i386/staging_dir/include
-Wl,--rpath-link
-Wl,/home/malcolm/buildroot/build_i386/staging_dir/lib
-Wl,--rpath-link
-Wl,/home/malcolm/buildroot/build_i386/staging_dir/usr/lib -mtune=i386
-march=i386   -c -o dbmulti.o dbmulti.c
In file included from includes.h:30,
                 from dbmulti.c:25:
options.h:436:2: error: #error You must compiled with either
DROPBEAR_CLIENT or DROPBEAR_SERVER selected
In file included from includes.h:124,
                 from dbmulti.c:25:
libtomcrypt/src/headers/tomcrypt.h:12:29: error: tomcrypt_custom.h: No
such file or directory
libtomcrypt/src/headers/tomcrypt.h:67:26: error: tomcrypt_cfg.h: No
such file or directory
libtomcrypt/src/headers/tomcrypt.h:68:29: error: tomcrypt_macros.h: No
such file or directory
libtomcrypt/src/headers/tomcrypt.h:69:29: error: tomcrypt_cipher.h: No
such file or directory
libtomcrypt/src/headers/tomcrypt.h:70:27: error: tomcrypt_hash.h: No
such file or directory
libtomcrypt/src/headers/tomcrypt.h:71:26: error: tomcrypt_mac.h: No
such file or directory
libtomcrypt/src/headers/tomcrypt.h:72:27: error: tomcrypt_prng.h: No
such file or directory
libtomcrypt/src/headers/tomcrypt.h:73:25: error: tomcrypt_pk.h: No
such file or directory
libtomcrypt/src/headers/tomcrypt.h:74:27: error: tomcrypt_math.h: No
such file or directory
libtomcrypt/src/headers/tomcrypt.h:75:27: error: tomcrypt_misc.h: No
such file or directory
libtomcrypt/src/headers/tomcrypt.h:76:29: error: tomcrypt_argchk.h: No
such file or directory
libtomcrypt/src/headers/tomcrypt.h:77:27: error: tomcrypt_pkcs.h: No
such file or directory
In file included from includes.h:125,
                 from dbmulti.c:25:
libtommath/tommath.h:95: error: expected '=', ',', ';', 'asm' or
'__attribute__' before 'mp_word'
make[1]: *** [dbmulti.o] Error 1

thanks,
Malcolm.

[Buildroot] TARGET_CONFIGURE_OPTS

[Thiago A. Corrêa]

[cut]
> -Wl,/home/malcolm/buildroot/build_i386/staging_dir/usr/lib -mtune=i386
> -march=i386   -c -o dbmulti.o dbmulti.c
> In file included from includes.h:30,
>                 from dbmulti.c:25:
> options.h:436:2: error: #error You must compiled with either
> DROPBEAR_CLIENT or DROPBEAR_SERVER selected
> In file included from includes.h:124,
>                 from dbmulti.c:25:
[cut]

Having the same with avr32.

But the first error about the missing define shouldn't be fixed with
an includepath change AFAIK. Unless it's finding same include with
different contents in the host. Have to try it to make sure.

Kind Regards,
    Thiago A. Correa

[Buildroot] TARGET_CONFIGURE_OPTS

[malcolm blaney]

Hi Thiago,

On Fri, Nov 14, 2008 at 11:23 AM, Thiago A. Corr?a
<thiago.correa@gmail.com> wrote:
> [cut]
>> -Wl,/home/malcolm/buildroot/build_i386/staging_dir/usr/lib -mtune=i386
>> -march=i386   -c -o dbmulti.o dbmulti.c
>> In file included from includes.h:30,
>>                 from dbmulti.c:25:
>> options.h:436:2: error: #error You must compiled with either
>> DROPBEAR_CLIENT or DROPBEAR_SERVER selected
>> In file included from includes.h:124,
>>                 from dbmulti.c:25:
> [cut]
>
> Having the same with avr32.
>
> But the first error about the missing define shouldn't be fixed with
> an includepath change AFAIK. Unless it's finding same include with
> different contents in the host. Have to try it to make sure.

The dropbear makefile adds "-DDROPBEAR_CLIENT -DDROPBEAR_SERVER" to
CFLAGS (along with the include path libtomcrypt/src/headers) so
everything works if dropbear's CFLAGS gets used.

[Buildroot] TARGET_CONFIGURE_OPTS

[Thiago A. Corrêa]

>> But the first error about the missing define shouldn't be fixed with
>> an includepath change AFAIK. Unless it's finding same include with
>> different contents in the host. Have to try it to make sure.
>
> The dropbear makefile adds "-DDROPBEAR_CLIENT -DDROPBEAR_SERVER" to
> CFLAGS (along with the include path libtomcrypt/src/headers) so
> everything works if dropbear's CFLAGS gets used.


I see... commited as r24038.