Hi all ,
Recently,I was learing the yocto project. When I use the cmd "bitbake
core-image-minimal" ,the console output the some messages as blow :
Pseudo is not present but is required, building this first before the main
build
Parsing recipes...done.
Parsing of 830 .bb files complete (0 cached, 830 parsed). 1106 targets, 34
skipped, 0 masked, 0 errors.
OE Build Configuration:
BB_VERSION = "1.15.2"
TARGET_ARCH = "arm"
TARGET_OS = "linux-gnueabi"
MACHINE = "qemuarm"
DISTRO = "poky"
DISTRO_VERSION = "1.2.1"
TUNE_FEATURES = "armv5 dsp thumb arm926ejs"
TARGET_FPU = "soft"
meta
meta-yocto = "<unknown>:<unknown>"
NOTE: Resolving any missing task queue dependencies
NOTE: Preparing runqueue
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
NOTE: Running task 1 of 63 (ID: 11,
/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/quilt/quilt-native_0.51.bb,
do_fetch)
NOTE: Running task 2 of 63 (ID: 53,
virtual:native:/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/gnu-config/gnu-config_20111111.bb,
do_fetch)
NOTE: Running task 3 of 63 (ID: 60,
/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/m4/m4-native_1.4.16.bb,
do_fetch)
NOTE: Running task 4 of 63 (ID: 32,
virtual:native:/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/autoconf/autoconf_2.68.bb,
do_fetch)
NOTE: package quilt-native-0.51-r1: task do_fetch: Started
NOTE: package m4-native-1.4.16-r2: task do_fetch: Started
NOTE: package gnu-config-native-20111111-r1: task do_fetch: Started
NOTE: package autoconf-native-2.68-r7: task do_fetch: Started
NOTE: package gnu-config-native-20111111-r1: task do_fetch: Succeeded
NOTE: Running task 5 of 63 (ID: 49,
virtual:native:/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/gnu-config/gnu-config_20111111.bb,
do_unpack)
NOTE: package gnu-config-native-20111111-r1: task do_unpack: Started
NOTE: package gnu-config-native-20111111-r1: task do_unpack: Succeeded
NOTE: Running task 6 of 63 (ID: 39,
virtual:native:/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/automake/automake_1.11.2.bb,
do_fetch)
NOTE: package automake-native-1.11.2-r3: task do_fetch: Started
NOTE: package m4-native-1.4.16-r2: task do_fetch: Succeeded
NOTE: Running task 7 of 63 (ID: 56,
/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/m4/m4-native_1.4.16.bb,
do_unpack)
NOTE: package m4-native-1.4.16-r2: task do_unpack: Started
NOTE: package m4-native-1.4.16-r2: task do_unpack: Succeeded
NOTE: Running task 8 of 63 (ID: 46,
/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/libtool/libtool-native_2.4.2.bb,
do_fetch)
NOTE: package libtool-native-2.4.2-r2.0: task do_fetch: Started
NOTE: package autoconf-native-2.68-r7: task do_fetch: Succeeded
NOTE: Running task 9 of 63 (ID: 28,
virtual:native:/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/autoconf/autoconf_2.68.bb,
do_unpack)
NOTE: package automake-native-1.11.2-r3: task do_fetch: Succeeded
NOTE: package autoconf-native-2.68-r7: task do_unpack: Started
NOTE: Running task 10 of 63 (ID: 35,
virtual:native:/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/automake/automake_1.11.2.bb,
do_unpack)
NOTE: package automake-native-1.11.2-r3: task do_unpack: Started
NOTE: package autoconf-native-2.68-r7: task do_unpack: Succeeded
NOTE: Running task 11 of 63 (ID: 25,
virtual:native:/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/pkgconfig/pkgconfig_0.25.bb,
do_fetch)
NOTE: package automake-native-1.11.2-r3: task do_unpack: Succeeded
NOTE: Running task 12 of 63 (ID: 18,
virtual:native:/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-support/sqlite/sqlite3_3.7.10.bb,
do_fetch)
NOTE: package pkgconfig-native-0.25-r3: task do_fetch: Started
NOTE: package sqlite3-native-3.7.10-r2: task do_fetch: Started
NOTE: package quilt-native-0.51-r1: task do_fetch: Succeeded
NOTE: Running task 13 of 63 (ID: 7,
/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/quilt/quilt-native_0.51.bb,
do_unpack)
NOTE: package quilt-native-0.51-r1: task do_unpack: Started
NOTE: package quilt-native-0.51-r1: task do_unpack: Succeeded
NOTE: Running task 14 of 63 (ID: 8,
/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/quilt/quilt-native_0.51.bb,
do_patch)
NOTE: package quilt-native-0.51-r1: task do_patch: Started
NOTE: package quilt-native-0.51-r1: task do_patch: Succeeded
NOTE: Running task 15 of 63 (ID: 12,
/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/quilt/quilt-native_0.51.bb,
do_configure)
NOTE: package quilt-native-0.51-r1: task do_configure: Started
NOTE: package libtool-native-2.4.2-r2.0: task do_fetch: Succeeded
NOTE: Running task 16 of 63 (ID: 42,
/home/ly/yocto/poky-denzil-7.0.1/meta/recipes-devtools/libtool/libtool-native_2.4.2.bb,
do_unpack)
And I am wondering:
1)I find some package like "automake, autoconf" existing on my host ,can I use
"automake" which is already installed on my host rather than to do tasks to
install (do_fetch,do_compile) and How .
2)Why first do_fetch quilt-native ,where the dependency on native devtools
things are from.
Thanks ,
Yu Liu_______________________________________________
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