DirectFB2 Yocto Recipe

comments.txt

Currently compiling full image core-image-base sucessfully on langdale for Raspberry Pi Zero W for my setup.
Only complaint during compilaion is as follows;
File /usr/lib/libdirectfb-2.0.so.0.0.0 in package directfb2 contains reference to TMPDIR [buildpaths]


Also, when trying to use this with SDL2 and Pygame, I am receiving a Segemntation Error.

DirectFB2 on Yocto

I had problems with DirectFB 1.7.7, so I decided to do something about it.

directfb2.bb

SUMMARY = "DirectFB2 library"
HOMEPAGE = "https://github.com/directfb2/DirectFB2"
LICENSE = "LGPLv2.1"
LIC_FILES_CHKSUM = "file://COPYING;md5=4fbd65380cdd255951079008b364516c"
PROVIDES += "directfb2 directfb directfb2-dev directfb-dev"
RPROVIDES:${PN} += "directfb2 directfb directfb2-dev directfb-dev"
#DEPENDS += "meson ninja fluxcomp-native"
DEPENDS += "meson fluxcomp-native"

#Since we are generating errors about libdirectfbwm_default.so requires libdirectfb-2.0.so.0
#WARN_QA:append = " file-rdeps"
#ERROR_QA:remove = "file-rdeps"

SRC_URI = "git://github.com/directfb2/DirectFB2.git;protocol=https;branch=master"
SRCREV = "ac4f10ca5dcb9fb8c848fcde26a19d88cc8afd25"

S = "${WORKDIR}/git"
MODULEDIRNAME = "directfb-2.0.0"

inherit meson pkgconfig

INSANE_SKIP_${PN} += "pkgconfig"

# Configure options for meson
EXTRA_OEMESON = '\
 --cross-file=${S}/my.meson.x86target.cross\
 --prefix=${D}${prefix}\
 -Ddebug-support=false\
 -Ddrmkms=true\
 -Dfbdev=true\
 -Dlinuxinput=true\
 -Dmemcpy-probing=false\
 -Dmoduledirname=${MODULEDIRNAME}\
 -Dmulti=false\
 -Dmulti-kernel=false\
 -Dsentinels=false\
 -Dsmooth-scaling=false\
 -Dtext=false\
 -Dtrace=false'

#do_configure:prepend() {
#    export KBUILD_ABS_SRCTREE=""
#}

do_configure() {
    meson env2mfile --cross -o ${S}/my.meson.x86target.cross --system=linux --cpu=${PACKAGE_ARCH} --cpu-family=${TARGET_ARCH}
    meson setup ${EXTRA_OEMESON} ${S} ${B}
}

do_compile() {
    meson compile -C ${B}
}

do_install() {
    meson install -C ${B}
}

python do_fix_pc_files() {
    import os
    import re
    import glob

    pc_files = glob.glob(d.expand('${D}${libdir}/pkgconfig/*.pc'))
    build_prefix = d.getVar('D', True)
    moduledir_build = d.getVar('D', True) + d.getVar('prefix', True)

    for pc_file in pc_files:
        with open(pc_file, 'r') as file:
            content = file.read()

        content = re.sub(r"prefix=" + re.escape(build_prefix), "prefix=", content)
        content = re.sub(r"moduledir=" + re.escape(moduledir_build), "moduledir=${prefix}", content)

        with open(pc_file, 'w') as file:
            file.write(content)


    fpath = d.expand('${D}${bindir}/dfb-update-pkgconfig')
    with open(fpath, 'r') as file:
        content = file.read()

    content = re.sub(re.escape(d.expand('${D}')), "", content)
    with open(fpath, 'w') as file:
        file.write(content)
}

addtask do_fix_pc_files after do_install before do_package

LEAD_SONAME = "libdirectfb-2.0.so.0"

FILES:${PN}-dev += "\
  ${bindir}/directfb-config \
  ${libdir}/${MODULEDIRNAME}/systems/*.la \
  ${libdir}/${MODULEDIRNAME}/inputdrivers/*.la \
  ${libdir}/${MODULEDIRNAME}/interfaces/*/*.la \
  ${libdir}/${MODULEDIRNAME}/wm/*.la \
"

FILES:${PN} += "\
  ${libdir}/${MODULEDIRNAME}/systems/*.so \
  ${libdir}/${MODULEDIRNAME}/inputdrivers/*.so \
  ${libdir}/${MODULEDIRNAME}/interfaces/*/*.so \
  ${libdir}/${MODULEDIRNAME}/wm/*.so \
  ${datadir}/directfb-${PV} \
"

fluxcomp.bb

SUMMARY = "Fluxcomp"
LICENSE = "MIT"
LIC_FILES_CHKSUM = "file://src/fluxcomp.cpp;md5=8f16923235d8fa62a6a19529614bf387"
#PROVIDES += "fluxcomp fluxcomp-native"

BBCLASSEXTEND = "native"
#DEPENDS:append_class-target = " fluxcomp-native"
#DEPENDS = "autoconf automake libtool"

SRC_URI = "git://github.com/deniskropp/flux.git;protocol=https;branch=master"
PV = "1.0+git${SRCPV}"
SRCREV = "10ad2ebc78b396032714b839f200848ea0dd9503"

S = "${WORKDIR}/git"
B = "${S}/src/build"

inherit autotools pkgconfig

EXTRA_OECONF = ""

do_show_fluxcomp_path() {
    echo "Fluxcomp path: ${STAGING_BINDIR_NATIVE}/fluxcomp"
}
addtask show_fluxcomp_path before do_configure

do_configure() {
    # Generate the configure script using autotools
    if [ -f ${S}/configure.in ]; then
        mv ${S}/configure.in ${S}/configure.ac
    fi

    MYBUIDDIR=$(pwd)
    cd ${S}

    autoreconf -i -f -I ${S}/configure.ac
    # Run configure with the necessary options
    ${S}/configure --host=${TARGET_SYS} --prefix=${S} --exec-prefix=${exec_prefix} --bindir=${STAGING_BINDIR_NATIVE} --libdir=${libdir}
    cd ${MYBUILDDIR}
}

do_compile() {
    MYBUIDDIR=$(pwd)
    cd ${S}
    make -j 4 
    mkdir -p ${B}

    cp ${S}/src/fluxcomp ${B}/fluxcomp
    cp ${S}/src/fluxcomp.o ${B}/fluxcomp.o
    cp -R ${S}/src/.libs ${B}/.libs

    cd ${MYBUILDDIR}
}

do_install() {
    echo "DO_INSTALL FLUXCOMP TO ${D}${bindir}"
    install -d ${D}${bindir}
    install -m 0755 ${B}/fluxcomp ${D}${bindir}/

    if [ -e ${D}${bindir}/fluxcomp-native ]; then
        mv ${D}${bindir}/fluxcomp-native ${D}${bindir}/fluxcomp
    fi
}

# Specify where the files will be installed
FILES_${PN} += "${STAGING_BINDIR_NATIVE}/fluxcomp"