[yocto] Problem building Yocto Hello World demo on imx53QSB

[Giovanni Foiani]

Hi,

I need to deploy a C application that I have made on a Freescale iMX53 QSB.
First I wanted to test the cross-compilation environment building the Hello
World demo but I got some issues.
I made the following steps:

   - download yocto denzil
   - source oe-init-build-env
   - edit local.conf and bblayers.conf files
   - run 'bitbake meta-ide-support'
   - copied the resultant sdk in /opt/poky
   - installed Yocto Eclipse plugin
   - Configured the plugin as following
      - toolchain root location: /opt/poky/1.2.1
      - sysroot
      location: /opt/poky/1.2.1/sysroots/armv7a-vfp-neon-poky-linux-gnueabi

When I build the project I get the following error:

*Invoking autogen.sh in build directory:
/home/gfoiani/workspace/idea-c-application*
*
*
*Command-line environment variables:*
* CFLAGS=" -g -O0  -march=armv7-a -fno-tree-vectorize     -mthumb-interwork
-mfloat-abi=softfp -mfpu=neon -mtune=cortex-a8
--sysroot=/opt/poky/1.2.1/sysroots/armv7a-vfp-neon-poky-linux-gnueabi"
CXXFLAGS=" -g -O0  -march=armv7-a -fno-tree-vectorize     -mthumb-interwork
-mfloat-abi=softfp -mfpu=neon -mtune=cortex-a8
--sysroot=/opt/poky/1.2.1/sysroots/armv7a-vfp-neon-poky-linux-gnueabi"
LDFLAGS="
--sysroot=/opt/poky/1.2.1/sysroots/armv7a-vfp-neon-poky-linux-gnueabi"
CPPFLAGS=" -march=armv7-a -fno-tree-vectorize     -mthumb-interwork
-mfloat-abi=softfp -mfpu=neon -mtune=cortex-a8
--sysroot=/opt/poky/1.2.1/sysroots/armv7a-vfp-neon-poky-linux-gnueabi"*
*
*
*sh /home/gfoiani/workspace/idea-c-application/autogen.sh
--with-libtool-sysroot=/opt/poky/1.2.1/sysroots/armv7a-vfp-neon-poky-linux-gnueabi
--target=arm-poky-linux-gnueabi --host=arm-poky-linux-gnueabi
--build=i686-linux
--with-libtool-sysroot=/opt/poky/1.2.1/sysroots/armv7a-vfp-neon-poky-linux-gnueabi
*
*configure.ac:24: error: AC_SUBST: `idea-c-application_CFLAGS' is not a
valid shell variable name*
*configure.ac:24: the top level*
*autom4te: m4 failed with exit status: 1*
*aclocal: autom4te failed with exit status: 1*
*configure.ac:24: error: AC_SUBST: `idea-c-application_CFLAGS' is not a
valid shell variable name*
*configure.ac:24: the top level*
*autom4te: m4 failed with exit status: 1*
*configure.ac:24: error: AC_SUBST: `idea-c-application_CFLAGS' is not a
valid shell variable name*
*configure.ac:24: the top level*
*autom4te: m4 failed with exit status: 1*
*autoheader: '/opt/poky/1.2.1/sysroots/i686-pokysdk-linux/usr/bin/autom4te'
failed with exit status: 1*
*configure.ac:24: error: AC_SUBST: `idea-c-application_CFLAGS' is not a
valid shell variable name*
*configure.ac:24: the top level*
*autom4te: m4 failed with exit status: 1*
*automake: autoconf failed with exit status: 1*
*/home/gfoiani/workspace/idea-c-application/autogen.sh: line 9:
./configure: No such file or directory*
*
*
*Configuration failed with error*
*
*
What Am I doing wrong?

Thanks

Giovanni
--

Dott. Ing. Giovanni Foiani

Cell:        +39-349-3577515
Phone:    +39-0532-97-4106
mail:        giovanni.foiani at unife.it
CenTec - Corso Guercino, 47 - 44042 Cento (FE)
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