I'm trying to install lapack on my 64 bit ARMV8 board with yocto. I have lapack-3.9 bitbake recipe and it has been successfully built. It has successfully created libblas.so and liblapack.so inside image/usr/lib64 folder.
I added lapack to my local.conf . The problem is when i do
bitbake core-image-weston
I don't have these .so inside my rootfs. That is, inside /usr/lib64. What am i missing here??? Below is my lapack_3.9.0.bb recipe-
SUMMARY = "Linear Algebra PACKage"
URL = "http://www.netlib.org/lapack"
LICENSE = "BSD-3-Clause"
LIC_FILES_CHKSUM = "file://LICENSE;md5=930f8aa500a47c7dab0f8efb5a1c9a40"
# Recipe needs FORTRAN support (copied from conf/local.conf.sample.extended)
# Enabling FORTRAN
# Note this is not officially supported and is just illustrated here to
# show an example of how it can be done
# You'll also need your fortran recipe to depend on libgfortran
#FORTRAN_forcevariable = ",fortran"
#RUNTIMETARGET_append_pn-gcc-runtime = " libquadmath"
DEPENDS = "libgfortran"
SRC_URI = "https://github.com/Reference-LAPACK/lapack/archive/v${PV}.tar.gz"
SRC_URI[md5sum] = "0b251e2a8d5f949f99b50dd5e2200ee2"
SRC_URI[sha256sum] = "106087f1bb5f46afdfba7f569d0cbe23dacb9a07cd24733765a0e89dbe1ad573"
EXTRA_OECMAKE = " -DBUILD_SHARED_LIBS=ON "
OECMAKE_GENERATOR = "Unix Makefiles"
inherit cmake pkgconfig
EXCLUDE_FROM_WORLD = "1"
Also, when i try to add lapack-dev and lapack-dbg ipks to my local.conf, it only allows lapack-dbg but gives an error for lapack-dev -
ERROR:
Collected errors:
* Solver encountered 1 problem(s):
* Problem 1/1:
* - nothing provides lapack = 3.9.0-r0 needed by lapack-dev-3.9.0-r0.aarch64
*
* Solution 1:
* - do not ask to install a package providing lapack-dev
