[Buildroot] Building host-python-2.7.15 Failed

[Woody Wu]

Does some else get some blue? Thanks.

On Mon, Jan 21, 2019 at 12:08 AM Woody Wu <narkewoody at gmail.com> wrote:

> I tried several combination with the toolchain selections, at the last I
> also directly copied your config, but it's still the same error.  But the
> last time (with your configs) the output log appeared a little different:
>
> PATH="/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/bin:/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/sbin:/opt/linaro/gcc-linaro-7.3.1-2018.05-x86_64_arm-linux-gnueabihf/bin:/home/woody/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/lib/jvm/java-8-oracle/bin:/usr/lib/jvm/java-8-oracle/db/bin:/usr/lib/jvm/java-8-oracle/jre/bin"
> PKG_CONFIG="/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/bin/pkg-config"
> PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1
> PKG_CONFIG_ALLOW_SYSTEM_LIBS=1
> PKG_CONFIG_LIBDIR="/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/lib/pkgconfig:/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/share/pkgconfig"
> /usr/bin/make -j1  -C
> /home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/build/host-python-2.7.15/
> running build
> running build_ext
> INFO: Can't locate Tcl/Tk libs and/or headers
> building 'crypt' extension
> /usr/bin/gcc -pthread -fPIC -fno-strict-aliasing -O2
> -I/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/include
> -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I. -IInclude -I./Include
> -I/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/include
> -I/usr/include/x86_64-linux-gnu -I/usr/local/include
> -I/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/build/host-python-2.7.15/Include
> -I/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/build/host-python-2.7.15
> -c
> /home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/build/host-python-2.7.15/Modules/cryptmodule.c
> -o
> build/temp.linux-x86_64-2.7/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/build/host-python-2.7.15/Modules/cryptmodule.o
> /usr/bin/gcc -pthread -shared
> -L/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/lib
> -Wl,-rpath,/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/lib
> -Wl,--enable-new-dtags
> build/temp.linux-x86_64-2.7/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/build/host-python-2.7.15/Modules/cryptmodule.o
> -L/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/lib
> -L/usr/lib/x86_64-linux-gnu -L/usr/local/lib -L. -lcrypt -lpython2.7 -o
> build/lib.linux-x86_64-2.7/crypt.so
>
> Python build finished, but the necessary bits to build these modules were
> not found:
> _bsddb             _sqlite3           _tkinter
> bsddb185           bz2                dbm
> dl                 gdbm               imageop
> readline           sunaudiodev
> To find the necessary bits, look in setup.py in detect_modules() for the
> module's name.
>
>
> Failed to build these modules:
> crypt
> ================
>
> Can you guess a clue from above?  Thanks!
>
>
> On Sun, Jan 20, 2019 at 10:04 PM Vadim Kochan <vadim4j at gmail.com> wrote:
>
>> Hi,
>>
>> On Sun, Jan 20, 2019 at 08:51:32PM +0800, Woody Wu wrote:
>> > Hi,
>> >
>> > My savedefconfig:
>> >
>> > BR2_arm=y
>> > BR2_cortex_a8=y
>> > BR2_ARM_FPU_NEON=y
>> > BR2_DL_DIR="$(TOPDIR)/../downloads"
>> > BR2_TOOLCHAIN_EXTERNAL=y
>> > BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
>> > BR2_TOOLCHAIN_EXTERNAL_CUSTOM_PREFIX="$(ARCH)-linux-gnueabihf"
>> > BR2_TOOLCHAIN_EXTERNAL_GCC_7=y
>> > BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_10=y
>> > BR2_TOOLCHAIN_EXTERNAL_CUSTOM_GLIBC=y
>> > BR2_TOOLCHAIN_EXTERNAL_CXX=y
>> > BR2_PACKAGE_IOSTAT=y
>> > BR2_PACKAGE_NODEJS=y
>> > BR2_PACKAGE_PYTHON=y
>> >
>> > BTW: My building system is ubuntu 18.10.  The target is armv7
>> >
>> >
>> > On Sun, Jan 20, 2019 at 12:24 AM Vadim Kochan <vadim4j at gmail.com>
>> wrote:
>> >
>> > > Hi Woody,
>> > >
>> > > On Sun, Jan 20, 2019 at 12:15:36AM +0800, Woody Wu wrote:
>> > > > Hi,
>> > > >
>> > > > This is buildroot-2018.11.1.    I found I cannot build some
>> packages with
>> > > > buildroot, the problem seemed in the building of the host-python.
>> Below
>> > > is
>> > > > the log:
>> > > >
>> > > > >>> host-python 2.7.15 Building
>> > > >
>> > >
>> PATH="/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/bin:/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/sbin:/opt/linaro/gcc-linaro-7.3.1-2018.05-x86_64_arm-linux-gnueabihf/bin:/home/woody/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/usr/lib/jvm/java-8-oracle/bin:/usr/lib/jvm/java-8-oracle/db/bin:/usr/lib/jvm/java-8-oracle/jre/bin"
>> > > >
>> > >
>> PKG_CONFIG="/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/bin/pkg-config"
>> > > > PKG_CONFIG_SYSROOT_DIR="/" PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1
>> > > > PKG_CONFIG_ALLOW_SYSTEM_LIBS=1
>> > > >
>> > >
>> PKG_CONFIG_LIBDIR="/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/lib/pkgconfig:/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/share/pkgconfig"
>> > > > /usr/bin/make -j1  -C
>> > > >
>> > >
>> /home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/build/host-python-2.7.15/
>> > > > running build
>> > > > running build_ext
>> > > > INFO: Can't locate Tcl/Tk libs and/or headers
>> > > > building 'crypt' extension
>> > > > /usr/bin/gcc -pthread -fPIC -fno-strict-aliasing -O2
>> > > >
>> > >
>> -I/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/include
>> > > > -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I. -IInclude
>> > > -I./Include
>> > > >
>> > >
>> -I/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/include
>> > > > -I/usr/include/x86_64-linux-gnu -I/usr/local/include
>> > > >
>> > >
>> -I/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/build/host-python-2.7.15/Include
>> > > >
>> > >
>> -I/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/build/host-python-2.7.15
>> > > > -c
>> > > >
>> > >
>> /home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/build/host-python-2.7.15/Modules/cryptmodule.c
>> > > > -o
>> > > >
>> > >
>> build/temp.linux-x86_64-2.7/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/build/host-python-2.7.15/Modules/cryptmodule.o
>> > > > /usr/bin/gcc -pthread -shared
>> > > >
>> > >
>> -L/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/lib
>> > > >
>> > >
>> -Wl,-rpath,/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/lib
>> > > > -Wl,--enable-new-dtags
>> > > >
>> > >
>> build/temp.linux-x86_64-2.7/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/build/host-python-2.7.15/Modules/cryptmodule.o
>> > > >
>> > >
>> -L/home/woody/beacon-cross-build/buildroot/buildroot-2018.11.1/output/host/lib
>> > > > -L/usr/lib/x86_64-linux-gnu -L/usr/local/lib -L. -lcrypt
>> -lpython2.7 -o
>> > > > build/lib.linux-x86_64-2.7/crypt.so
>> > > > /usr/bin/ld: /usr/lib/x86_64-linux-gnu/libcrypt.a(crypt-entry.o):
>> > > > relocation R_X86_64_PC32 against symbol `_ufc_foobar' can not be
>> used
>> > > when
>> > > > making a shared object; recompile with -fPIC
>> > > > /usr/bin/ld: final link failed: bad value
>> > > > collect2: error: ld returned 1 exit status
>> > > >
>> > > > Python build finished, but the necessary bits to build these
>> modules were
>> > > > not found:
>> > > > _bsddb             _sqlite3           _tkinter
>> > > > bsddb185           bz2                dbm
>> > > > dl                 gdbm               imageop
>> > > > readline           sunaudiodev
>> > > > To find the necessary bits, look in setup.py in detect_modules()
>> for the
>> > > > module's name.
>> > > >
>> > > > Failed to build these modules:
>> > > > crypt
>> > > > =============
>> > > >
>> > > > Can someone have a look at it and give me a hint?
>> > > >
>> > > > Thanks!
>> > > >
>>
>> So, you are using custom toolchain, I used this defconfig:
>>
>>         BR2_arm=y
>>         BR2_cortex_a8=y
>>         BR2_ARM_FPU_NEON=y
>>         BR2_TOOLCHAIN_EXTERNAL=y
>>         BR2_PACKAGE_IOSTAT=y
>>         BR2_PACKAGE_NODEJS=y
>>         BR2_PACKAGE_PYTHON=y
>>
>> and it builds OK on master and 2018.11.1 tag.
>>
>> Regards,
>> Vadim Kochan
>>
>
>
> --
> Life is the only flaw in an otherwise perfect nonexistence
>     -- Schopenhauer
>
> woody
> public key at http://subkeys.pgp.net:11371 (narkewoody at gmail.com)
>
>

-- 
Life is the only flaw in an otherwise perfect nonexistence
    -- Schopenhauer

woody
public key at http://subkeys.pgp.net:11371 (narkewoody at gmail.com)
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