problem: installing libraries using new yocto layers

mahyar1 — Tue, 04 Mar 2014 20:29:34 GMT

I was trying to create a new layer using this great thread by Daiane Angolini which works for the test program (helloworld).

but when I'm trying to create a simple library file and install it, I face with a problem.

here's the structure:

meta-sample-c-library/
├── conf
│   └── layer.conf
├── COPYING.MIT
├── README
└── recipes-example
    └── example
        ├── newClibrary-0.1
        │   └── foo1.c
        └── newClibrary_0.1.bb

which I added to the bblayer config file.

now

bitbake newClibrary

succeeds.

Then I added the result to local.conf file:

CORE_IMAGE_EXTRA_INSTALL += "newClibrary"

but building the final image fails:

bitbake core-image-minimal

here's the error I get:

Error: newClibrary not found in the base feeds (nitrogen6x cortexa9hf-vfp-neon-mx6 cortexa9hf-vfp-neon cortexa9hf-vfp armv7ahf-vfp-neon armv7ahf-vfp armv6hf-vfp armv5ehf-vfp armv5hf-vfp noarch any all).

here's also the newClibrary recipe:

DESCRIPTION = "Simple helloworld application"
SECTION = "examples"
LICENSE = "CLOSED"
PR = "r0"

SRC_URI = "file://foo1.c"

S = "${WORKDIR}"

do_compile() {
             ${CC} -c foo1.c -o foo.o
             ${AR} rcs libfoo1.a foo.o
}

do_install() {
             install -d ${D}${libdir}
             install -m 0755 libfoo1.a ${D}${libdir}
}

Any suggestions about what's the problem?

(I also attached all the files)

Thanks,

Mahyar

Original Attachment has been moved to: meta-sample-c-library.tar.gz

Re: problem: installing libraries using new yocto layers

daiane_angolini — Thu, 06 Mar 2014 16:17:57 GMT

I don´t know what´s wrong, so I will need your help on debug, ok?

What is the error when you try:

bitbake newClibrary

Re: problem: installing libraries using new yocto layers

mahyar1 — Fri, 07 Mar 2014 16:17:34 GMT

Hi Daiane,

There was a minor problem in my recipe that I fixed.

Thanks

Re: problem: installing libraries using new yocto layers

arunpm — Fri, 14 Nov 2014 05:00:07 GMT

Hi Mahyar
I'm working on the same kind of installing myown library.
Can u post the changes u made or add an attachment.

Thanks.

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Re: problem: installing libraries using new yocto layers