[yocto] Exporting variables and extending PATH for Embedded Java

[Satya Swaroop Damarla]

Thank you David.. This solved my issue ..


On Wed, Apr 17, 2013 at 11:17 AM, Davide Soldan
<davide.soldan at kynetics.it>wrote:

> **
>
> Environment variable should be defined in /etc/profile
>
> In my build that file is managed by "base-files" recipe. So I wrote a
> custom recipe "base-files_3.0.14.bbappend" with only a row
>
> FILESEXTRAPATHS_prepend := "${THISDIR}/files:"
>
> in the "files" directory I put the "profile" file with the definition of
> the environment variable.
>
> In that way you should overwrite the original /etc/profile with your
> custom file...
>
>
>
> In data mercoledì 17 aprile 2013 10:57:54, Satya Swaroop Damarla ha
> scritto:
>
> Hi Guys,
>
>
> I am planning to install embedded java runtime environment and it just
> needs the following steps
>
> 1. Creation of directory /usr/share/java
>
> 2. Copy the files to this directory
>
> 3. Creating a environment variable
> JAVA_HOME=/usr/share/java/ejre1.7.0_10/bin
>
> 4. Extending the variable PATH=$PATH:$JAVA_HOME
>
>
> here is my recipe... The first and second parts are done but I am not able
> to figure out the 3rd and 4th steps.. Here is my recipe
>
>
> DESCRIPTION = "Embedded Java from Oracle/Sun"
>
>
> LICENSE_FLAGS = "oracle_java"
>
> LICENSE = "Oracle_Binary_Code_License_Agreement"
>
> LIC_FILES_CHKSUM = "\
>
>
> file://${WORKDIR}/${JDK_JRE}${PV}_${PV_UPDATE}/LICENSE;md5=98f46ab6481d87c4d77e0e91a6dbc15f
> \
>
>
> file://${WORKDIR}/${JDK_JRE}${PV}_${PV_UPDATE}/COPYRIGHT;md5=f5f3c0856f2ca27413b55b6ca50c897e
> \
>
>
> file://${WORKDIR}/${JDK_JRE}${PV}_${PV_UPDATE}/THIRDPARTYLICENSEREADME.txt;md5=c339b34e3da6673d2c5950d0f8808f8c
> \
>
>         "
>
>
> SRC_URI =
> "file:///home/damarla/yocto/ejre-7u10-fcs-b18-linux-arm-vfp-client_headful-28_nov_2012.gz"
>
>
> SRCREV ?= "${AUTOREV}"
>
>
>
> SRC_URI[md5sum] = "8a6f08f39f916fcdbe0d741d550741ad"
>
> SRC_URI[sha256sum] =
> "194a522bc27cf4746a0d8ca1e947b13832166ecd6f4f2fbaf5ce1df2a7493d43"
>
>
> inherit allarch
>
>
> do_install () {
>
>         install -d ${D}/usr/share/java/
>
>         cp -r ejre1.7.0_10 ${D}/usr/share/java
>
> }
>
>
>
> Help is deeply appreciated!
>
> Greets,
>
> Satya
>
>
>
>
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