Creating a new recipe

[Giuseppe Di Guglielmo <giuseppe.diguglielmo@gmail.com>]

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Hi all,
I am trying to create a new recipe for Bazel (from Google):
https://bazel.build/versions/master/docs/install-compile-source.html

The standard compilation flow is relatively simple: "Unzip the archive and
call bash ./compile.sh; this will create a bazel binary in output/bazel.
This binary is self-contained, so it can be copied to a directory on the
PATH (such as /usr/local/bin) or used in-place."

I need some support on how to debug the recipe file that I attach.

In do_compile(), I run bash ./compile.sh. This requires the JAVA_HOME
variable that I export hard-coded because at the moment I do not know how
to fetch that path in a recipe. At this point the compile.sh fails and I do
not know how to debug. Please, can you have a look at it and provide me
some comments?

do_compile () {
        export
JAVA_HOME=/home/giuseppe/research/projects/zynq/yocto/build/tmp/work/zc702_zynq7-poky-linux-gnueabi/core-image-minimal/1.0-r0/rootfs/usr/lib/jvm/openjdk-8
        bash ./compile.sh
}

Giuseppe

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SUMMARY = "Bazel: Correct, reproducible, and fast builds for everyone."
LICENSE = "Apache-2.0"
LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=3b83ef96387f14655fc854ddc3c6bd57"

SRC_URI = "https://github.com/bazelbuild/bazel/releases/download/0.4.5/bazel-0.4.5-dist.zip"
SRC_URI[md5sum] = "e45ff9b31bc3c811167ab85930bd6378"
SRC_URI[sha256sum] = "2b737be42678900470ae9e48c975ac5b2296d9ae23c007bf118350dbe7c0552b"


DEPENDS = "openjdk-8"

inherit java-library

do_unpack () {
        unzip ${PN}-0.4.5-dist.zip
        echo ${libdir}
}

do_configure () {
        :
}

do_compile () {
	export JAVA_HOME=/home/giuseppe/research/projects/zynq/yocto/build/tmp/work/zc702_zynq7-poky-linux-gnueabi/core-image-minimal/1.0-r0/rootfs/usr/lib/jvm/openjdk-8
        bash ./compile.sh
}

do_install () {
	:
}