Re: compile application header file missing

[Gerard van den Bosch <gerard@de-haardt.com>]

On 03/17/2011 08:52 AM, Khem Raj wrote:
>> DESCRIPTION = "libxmlpcp"
>> SECTION = "libs"
>> DEPENDS = "openslp libxml2"
>> LICENSE = "LGPL"
>>
>> SRC_URI = "file://libxmlpcp.tar.gz"
>>
>> EXTRA_OEMAKE = "'CFLAGS=${CFLAGS} -fPIC -c -I${OPIEDIR}${includedir}/libxml2' 'LDFLAGS=${LDFLAGS} -shared -lxml2 -lslp'"
>>
>> do_install() {
>>       install -d ${D}${libdir}
>>       install -d ${D}${includedir}
>>       oe_runmake 'INSTALLHEADERDIR=${D}${includedir}' 'INSTALLLIBDIR=${D}${libdir}' \
>>       install
>> }
>>
>> But when build is done I can not find the lib in the actual rootfs, looking at the date the rootfs is being regenerated.
>>
>> The lib file exists in the build tree on the following places:
>> tmp/work/armv7a-poky-linux-gnueabi/libxmlpcp-0.1.0-r0/image/usr/lib
>> tmp/sysroots/armv7a-poky-linux-gnueabi/usr/lib
>> libxmlpcp-dbg_0.1.0-r0_armv7a.ipk and libxmlpcp-dev_0.1.0-r0_armv7a.ipk in the tmp/deploy/ipk/armv7a folder.
>>
>> I only get a "strip" error, can this be the reason it isn't included in the rootfs?
>> ERROR: runstrip: ''arm-poky-linux-gnueabi-strip' --remove-section=.comment --remove-section=.note --strip-unneeded '/home/gerard/green-3.3/build/tmp/work/armv7a-poky-linux-gnueabi/libxmlpcp-0.1.0-r0/package/usr/lib/libxmlpcp.so'' strip command failed
> It could very well be. Can you run file or readelf -e over libxmlpcp.so
> and see if it is for ARM architecture ?
>
> -Khem

This gives me the following ELF header:
ELF Header:
   Magic:   7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
   Class:                             ELF32
   Data:                              2's complement, little endian
   Version:                           1 (current)
   OS/ABI:                            UNIX - System V
   ABI Version:                       0
   Type:                              DYN (Shared object file)
   Machine:                           Intel 80386
   Version:                           0x1
   Entry point address:               0x12f0
   Start of program headers:          52 (bytes into file)
   Start of section headers:          29436 (bytes into file)
   Flags:                             0x0
   Size of this header:               52 (bytes)
   Size of program headers:           32 (bytes)
   Number of program headers:         6
   Size of section headers:           40 (bytes)
   Number of section headers:         37
   Section header string table index: 34

If I process the 'file' command it gives me:
libxmlpcp.so: ELF 32-bit LSB shared object, Intel 80386, version 1 (SYSV), dynamically linked, not stripped

Ok thus there is the problem, it isn't ARM architecture.

Regards,
Gerard