>From: Frans Meulenbroeks >Sent: Friday, November 19, 2010 4:45 PM > >Dear all, > >Peeking at flex I was wondering whether we should try to avoid using >.inc files in recipes especially if there is only one recipe. > >flex has: >fr...@frans-desktop:~/yocto/poky-laverne-4.0$ ls meta/recipes-devtools/flex >flex_2.5.35.bb flex.inc
I think most .inc come from historical reason when the 1st poky repo is created from OE side. After that Poky chooses to maintain only one version which results in the fact that some .inc exists for one recipe > >Here the inc file could be merged into the bb file. >This has the advantage of having only a single file, so it is slightly >easier if you want to read or maintain the recipe. One advantage of not doing so is to retrieve change history in git easily. Version change on .bb is a rename which in git is simply a remove and create, while with .inc you can easily track history. This also reduces the commit size. > >For recipes with multiple versions (e.g. tar) it might be useful to >have inc files. It is really a tradeoff between easy access/reading >and maintainability here. There's one case we actually suggest not using .inc for multiple versions: both GPLv2 and GPLv3 exist for one package. That way we can avoid potential contamination as much as possible. > >(and I think for some packages (e.g. gcc) the inc file is actually very >useful!) > >Frans > >PS: laverne seems to have 255 inc files: >fr...@frans-desktop:~/yocto/poky-laverne-4.0$ find meta* | grep \.inc\$ >meta/recipes-core/glib-2.0/glib-2.0.inc >meta/recipes-core/glib-2.0/glib.inc >meta/recipes-core/udev/udev.inc >meta/recipes-core/udev/udev-new.inc >meta/recipes-core/glibc/glibc.inc >meta/recipes-core/glibc/glibc-package.inc >meta/recipes-core/glibc/glibc-initial.inc >meta/recipes-core/glibc/glibc-stage.inc >meta/recipes-core/busybox/busybox.inc >meta/recipes-core/readline/readline.inc >meta/recipes-core/dbus/dbus-glib.inc >meta/recipes-core/dbus/dbus.inc >meta/recipes-core/uclibc/uclibc.inc >meta/recipes-core/ncurses/ncurses.inc >meta/recipes-core/dropbear/dropbear.inc >meta/recipes-core/eglibc/eglibc-package.inc >meta/recipes-core/eglibc/eglibc.inc >meta/recipes-core/eglibc/eglibc-initial.inc >meta/recipes-core/expat/expat.inc >meta/recipes-core/images/poky-image-live.inc >meta/recipes-core/images/poky-image-directdisk.inc >meta/recipes-core/util-linux/util-linux.inc >meta/recipes-core/libxml/libxml2.inc >meta/recipes-bsp/pcmciautils/pcmciautils.inc >meta/recipes-bsp/uboot/u-boot.inc >meta/recipes-bsp/hostap/hostap-utils.inc >meta/recipes-bsp/acpid/acpid.inc >meta/recipes-bsp/x-load/x-load.inc >meta/recipes-sato/matchbox-theme-sato/matchbox-theme-sato.inc >meta/recipes-sato/gtk-engines/gtk-sato-engine.inc >meta/recipes-sato/sato-icon-theme/sato-icon-theme.inc >meta/recipes-sato/pimlico/dates.inc >meta/recipes-sato/pimlico/contacts.inc >meta/recipes-sato/pimlico/tasks.inc >meta/recipes-sato/claws-mail/claws-mail.inc >meta/classes/ccache.inc >meta/recipes-multimedia/gstreamer/gst-fluendo.inc >meta/recipes-multimedia/gstreamer/gst-plugins.inc >meta/recipes-multimedia/alsa/alsa-fpu.inc >meta/recipes-extended/cpio/cpio_v2.inc >meta/recipes-extended/byacc/byacc.inc >meta/recipes-extended/findutils/findutils.inc >meta/recipes-extended/zip/zip.inc >meta/recipes-extended/augeas/augeas.inc >meta/recipes-extended/sysstat/sysstat.inc >meta/recipes-extended/psmisc/psmisc.inc >meta/recipes-extended/shadow/shadow.inc >meta/recipes-extended/sudo/sudo.inc >meta/recipes-extended/procps/procps.inc >meta/recipes-extended/tar/tar.inc >meta/recipes-extended/sysklogd/sysklogd.inc >meta/recipes-extended/time/time.inc >meta/recipes-extended/bash/bash.inc >meta/recipes-extended/gzip/gzip.inc >meta/recipes-extended/gperf/gperf.inc >meta/recipes-tbd/pulseaudio/pulseaudio.inc >meta/recipes-tbd/poppler/poppler.inc >meta/recipes-tbd/poppler/poppler-fpu.inc >meta/conf/machine/include/tune-c3.inc >meta/conf/machine/include/tune-sh3.inc >meta/conf/machine/include/tune-ppce500.inc >meta/conf/machine/include/tune-cortexr4.inc >meta/conf/machine/include/tune-strongarm1100.inc >meta/conf/machine/include/zaurus-2.6.inc >meta/conf/machine/include/tune-xscale.inc >meta/conf/machine/include/tune-ppce300c2.inc >meta/conf/machine/include/tune-armv7.inc >meta/conf/machine/include/qemu.inc >meta/conf/machine/include/tune-supersparc.inc >meta/conf/machine/include/tune-cortexa8.inc >meta/conf/machine/include/tune-iwmmxt.inc >meta/conf/machine/include/tune-cortexm1.inc >meta/conf/machine/include/tune-cortexm3.inc >meta/conf/machine/include/tune-ppc603e.inc >meta/conf/machine/include/tune-ep9312.inc >meta/conf/machine/include/tune-arm9tdmi.inc >meta/conf/machine/include/tune-atom.inc >meta/conf/machine/include/tune-thumb.inc >meta/conf/machine/include/zaurus-clamshell.inc >meta/conf/machine/include/tune-arm920t.inc >meta/conf/machine/include/tune-sh4.inc >meta/conf/machine/include/tune-arm926ejs.inc >meta/conf/machine/include/tune-mips32.inc >meta/conf/machine/include/tune-arm1136jf-s.inc >meta/conf/distro/include/poky-uclibc.inc >meta/conf/distro/include/poky-external-csl2007q3.inc >meta/conf/distro/include/preferred-xorg-versions.inc >meta/conf/distro/include/poky-default.inc >meta/conf/distro/include/poky-glibc.inc >meta/conf/distro/include/poky-eglibc.inc >meta/conf/distro/include/as-needed.inc >meta/conf/distro/include/distro_tracking_fields.inc >meta/conf/distro/include/poky-default-revisions.inc >meta/conf/distro/include/poky-external.inc >meta/conf/distro/include/world-broken.inc >meta/conf/distro/include/poky-eabi-csl2005q3-2.inc >meta/conf/distro/include/poky-oabi.inc >meta/conf/distro/include/poky-fixed-revisions.inc >meta/conf/distro/include/poky-external-oabi.inc >meta/conf/distro/include/poky-floating-revisions.inc >meta/conf/distro/include/poky-external-default.inc >meta/conf/distro/include/poky-external-csl2008q3.inc >meta/conf/distro/include/poky-external-csl2006q3.inc >meta/recipes-gnome/gnome/gnome-doc-utils.inc >meta/recipes-gnome/gnome/gnome-desktop.inc >meta/recipes-gnome/abiword/abiword.inc >meta/recipes-gnome/abiword/abiword-2.5.inc >meta/recipes-gnome/gtk+/gtk+.inc >meta/recipes-gnome/tasks/task-sdk-gmae.inc >meta/recipes-kernel/fuse/fuse.inc >meta/recipes-kernel/dtc/dtc_git.inc >meta/recipes-kernel/dtc/dtc.inc >meta/recipes-kernel/dtc/dtc-native.inc >meta/recipes-kernel/module-init-tools/module-init-tools.inc >meta/recipes-kernel/oprofile/oprofileui.inc >meta/recipes-kernel/oprofile/oprofileui-svn.inc >meta/recipes-kernel/linux-libc-headers/linux-libc-headers.inc >meta/recipes-kernel/linux/linux.inc >meta/recipes-kernel/linux/linux-zylonite.inc >meta/recipes-kernel/linux/linux-netbook.inc >meta/recipes-kernel/linux/linux-mx31.inc >meta/recipes-kernel/linux/linux-omap.inc >meta/recipes-kernel/linux/linux-simtec.inc >meta/recipes-kernel/linux/linux-omap2.inc >meta/recipes-kernel/linux/linux-rp.inc >meta/recipes-kernel/kexec/kexec-tools.inc >meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.6.inc >meta/recipes-connectivity/wpa-supplicant/wpa-supplicant-0.7.inc >meta/recipes-connectivity/opensync/libopensync-plugin_0.36.inc >meta/recipes-connectivity/gypsy/gypsy.inc >meta/recipes-connectivity/dhcp/dhcp3.inc >meta/recipes-connectivity/dhcp/dhcp4.inc >meta/recipes-connectivity/libpcap/libpcap.inc >meta/recipes-connectivity/avahi/avahi.inc >meta/recipes-connectivity/ofono/ofono.inc >meta/recipes-connectivity/portmap/portmap.inc >meta/recipes-connectivity/openssl/openssl.inc >meta/recipes-connectivity/gsm/gsmd.inc >meta/recipes-connectivity/connman/connman.inc >meta/recipes-connectivity/iproute2/iproute2.inc >meta/recipes-support/mpfr/mpfr.inc >meta/recipes-support/vte/vte.inc >meta/recipes-support/gmp/gmp.inc >meta/recipes-support/hal/hal-info.inc >meta/recipes-support/hal/hal.inc >meta/recipes-support/shared-mime-info/shared-mime-info.inc >meta/recipes-support/boost/boost-36.inc >meta/recipes-support/boost/boost-jam-native.inc >meta/recipes-support/libmpc/libmpc.inc >meta/recipes-support/sqlite/sqlite3.inc >meta/recipes-support/libcap/libcap.inc >meta/recipes-support/atk/atk.inc >meta/recipes-support/libgcrypt/libgcrypt.inc >meta/recipes-support/attr/attr.inc >meta/recipes-support/attr/acl.inc >meta/recipes-support/attr/ea-acl.inc >meta/recipes-support/gnutls/gnutls.inc >meta/recipes-support/icu/icu-3.6.inc >meta/recipes-qt/qt4/qt-4.6.3.inc >meta/recipes-qt/qt4/qt4.inc >meta/recipes-qt/qt4/qt4-tools-native.inc >meta/recipes-qt/qt4/qt4-x11-free.inc >meta/recipes-graphics/pango/pango.inc >meta/recipes-graphics/cairo/cairo-fpu.inc >meta/recipes-graphics/cairo/cairo.inc >meta/recipes-graphics/xorg-proto/xorg-proto-common.inc >meta/recipes-graphics/xorg-lib/xorg-lib-common.inc >meta/recipes-graphics/xorg-lib/libx11.inc >meta/recipes-graphics/xorg-lib/libx11_git.inc >meta/recipes-graphics/xorg-util/xorg-util-common.inc >meta/recipes-graphics/xorg-font/xorg-font-common.inc >meta/recipes-graphics/libmatchbox/libmatchbox.inc >meta/recipes-graphics/mutter/mutter.inc >meta/recipes-graphics/drm/libdrm.inc >meta/recipes-graphics/xorg-driver/xf86-input-common.inc >meta/recipes-graphics/xorg-driver/xf86-driver-common.inc >meta/recipes-graphics/xorg-driver/xf86-video-common.inc >meta/recipes-graphics/xorg-xserver/xserver-xf86-lite.inc >meta/recipes-graphics/xorg-xserver/xserver-xf86-common.inc >meta/recipes-graphics/xorg-xserver/xserver-xf86-dri-lite.inc >meta/recipes-graphics/xorg-xserver/xserver-kdrive.inc >meta/recipes-graphics/xcb/libxcb.inc >meta/recipes-graphics/xcb/xcb-proto.inc >meta/recipes-graphics/xcb/xcb-util.inc >meta/recipes-graphics/clutter/clutter-gst.inc >meta/recipes-graphics/clutter/clutter-gtk.inc >meta/recipes-graphics/clutter/aaina.inc >meta/recipes-graphics/clutter/clutter.inc >meta/recipes-graphics/clutter/clutter-package.inc >meta/recipes-graphics/clutter/clutter-fpu.inc >meta/recipes-graphics/clutter/table.inc >meta/recipes-graphics/clutter/clutter-cairo.inc >meta/recipes-graphics/clutter/clutter-box2d.inc >meta/recipes-graphics/clutter/tidy.inc >meta/recipes-graphics/mesa/mesa-common.inc >meta/recipes-graphics/xorg-app/xorg-app-common.inc >meta/recipes-devtools/quilt/quilt.inc >meta/recipes-devtools/quilt/quilt-native.inc >meta/recipes-devtools/exmap-console/exmap-console.inc >meta/recipes-devtools/opkg/opkg.inc >meta/recipes-devtools/automake/automake.inc >meta/recipes-devtools/gcc/gcc-configure-sdk.inc >meta/recipes-devtools/gcc/gcc-package-sdk.inc >meta/recipes-devtools/gcc/gcc-cross-intermediate.inc >meta/recipes-devtools/gcc/gcc-configure-target.inc >meta/recipes-devtools/gcc/gcc-cross4.inc >meta/recipes-devtools/gcc/gcc-cross-initial.inc >meta/recipes-devtools/gcc/gcc-crosssdk.inc >meta/recipes-devtools/gcc/gcc-package-target.inc >meta/recipes-devtools/gcc/gcc-package-runtime.inc >meta/recipes-devtools/gcc/gcc-4.5.0.inc >meta/recipes-devtools/gcc/gcc-4.3.3.inc >meta/recipes-devtools/gcc/gcc-common.inc >meta/recipes-devtools/gcc/gcc-cross.inc >meta/recipes-devtools/gcc/gcc-cross-kernel.inc >meta/recipes-devtools/gcc/gcc-cross-canadian.inc >meta/recipes-devtools/gcc/gcc-configure-common.inc >meta/recipes-devtools/gcc/gcc-crosssdk-intermediate.inc >meta/recipes-devtools/gcc/gcc-csl-arm-2005q3.inc >meta/recipes-devtools/gcc/gcc-configure-cross.inc >meta/recipes-devtools/gcc/gcc-crosssdk-initial.inc >meta/recipes-devtools/gcc/gcc-package-cross.inc >meta/recipes-devtools/gcc/gcc-configure-runtime.inc >meta/recipes-devtools/gcc/gcc-csl-arm-2008q1.inc >meta/recipes-devtools/dpkg/dpkg.inc >meta/recipes-devtools/cmake/cmake.inc >meta/recipes-devtools/apt/apt-package.inc >meta/recipes-devtools/apt/apt-native.inc >meta/recipes-devtools/apt/apt.inc >meta/recipes-devtools/make/make.inc >meta/recipes-devtools/patch/patch.inc >meta/recipes-devtools/pkgconfig/pkgconfig.inc >meta/recipes-devtools/yaffs2/yaffs2-utils.inc >meta/recipes-devtools/e2fsprogs/e2fsprogs.inc >meta/recipes-devtools/rsync/rsync.inc >meta/recipes-devtools/update-alternatives/update-alternatives-dpkg.inc >meta/recipes-devtools/intltool/intltool.inc >meta/recipes-devtools/autoconf/autoconf.inc >meta/recipes-devtools/flex/flex.inc >meta/recipes-devtools/qemu/qemu.inc >meta/recipes-devtools/shasum/shasum.inc >meta/recipes-devtools/perl/perl-rprovides.inc >meta/recipes-devtools/perl/perl-rdepends_5.8.8.inc >meta/recipes-devtools/git/git.inc >meta/recipes-devtools/binutils/binutils-cross.inc >meta/recipes-devtools/binutils/binutils.inc >meta/recipes-devtools/binutils/binutils-cross-canadian.inc >meta/recipes-devtools/genext2fs/genext2fs.inc >meta/recipes-devtools/gdb/gdb-cross.inc >meta/recipes-devtools/gdb/gdb.inc >meta/recipes-devtools/gdb/gdb-common.inc >meta/recipes-devtools/libtool/libtool.inc >meta/recipes-devtools/python/python.inc >meta/recipes-devtools/python/python-2.6-manifest.inc >meta/recipes-devtools/python/fix-path.inc >_______________________________________________ >yocto mailing list >[email protected] >https://lists.yoctoproject.org/listinfo/yocto _______________________________________________ yocto mailing list 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