[yocto] [meta-java]: how add nativesdk-openjdk-8

[Stefano Babic]

Hi,

I would like to have openjdk-8 in the built SDK. Because there is not
yet a nativesdk- package, I have tried in the usual way, but I am facing
some issues I do not understand.

I have added a .bbappend for openjdk-8-native with :

	BBCLASSEXTEND_append = " nativesdk"

(meta-java: master, poky: still krogoth for now)

This let me start a "bitbake nativesdk-openjdk-8-native". I have also
fixed in the configure the check for COMPILE_TYPE (it was reported
"cross" when I try to build). Anyway, configure reports errors because
it does not find freetype. But freetype-native is in DEPENDS, and I can
build successfully openjdk-8-native.

Last part of the log is:

| configure: WARNING: Ignoring
CFLAGS(-isystem/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/sysroots/x86_64-nativesdk-pokysdk-linux/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/sysroots/x86_64-linux/usr/include
-O2 -pipe -Wno-error=deprecated-declarations   -DHEADLESS=true) found in
environment. Use --with-extra-cflags
| configure: WARNING: Ignoring
CXXFLAGS(-isystem/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/sysroots/x86_64-nativesdk-pokysdk-linux/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/sysroots/x86_64-linux/usr/include
-O2 -pipe   -DHEADLESS=true) found in environment. Use --with-extra-cxxflags
| configure: WARNING: Ignoring
LDFLAGS(-L/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/sysroots/x86_64-nativesdk-pokysdk-linux/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/sysroots/x86_64-linux/usr/lib
-Wl,-rpath-link,/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/sysroots/x86_64-nativesdk-pokysdk-linux/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/sysroots/x86_64-linux/usr/lib
-Wl,-rpath,/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/sysroots/x86_64-linux/usr/lib
-Wl,-O1
-L/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/sysroots/x86_64-nativesdk-pokysdk-linux/opt/poky/2.1.2/sysroots/x86_64-pokysdk-linux/lib
-Wl,-rpath-link,/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/sysroots/x86_64-nativesdk-pokysdk-linux/opt/poky/2.1.2/sysroots/x86_64-pokysdk-linux/lib
-Wl,-rpath,/opt/poky/2.1.2/sysroots/x86_64-pokysdk-linux/lib -Wl,-O1)
found in environment. Use --with-extra-ldflags
| checking if compiler supports "-m64"... yes
| checking if compiler supports "-m64"... yes
| checking for broken SuSE 'ld' which only understands anonymous version
tags in executables... no
| checking if we should generate debug symbols... true
| checking if we should zip debug-info files... yes
| checking what is not needed on Linux?... pulse
| checking for X... libraries
/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/sysroots/x86_64-linux/usr/lib64,
headers
| checking whether -R must be followed by a space... neither works
| checking for gethostbyname... (cached) yes
| checking for connect... (cached) yes
| checking for remove... (cached) yes
| checking for shmat... (cached) yes
| checking for IceConnectionNumber in -lICE... yes
| checking for X11/extensions/shape.h... yes
| checking for X11/extensions/Xrender.h... yes
| checking for X11/extensions/XTest.h... yes
| checking for X11/Intrinsic.h... yes
| checking for FREETYPE... no
| configure: error: Could not find freetype! You might be able to fix
this by running 'sudo apt-get install libfreetype6-dev'.
| NOTE: The following config.log files may provide further information.
| NOTE:
/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-openjdk-8-native/102b14-r0/build/config.log
| ERROR: configure failed
| ERROR: Function failed: do_configure (log file is located at
/work/stefano/db-krogoth-arri/theadorable-mv78260/tmp/work/x86_64-nativesdk-pokysdk-linux/nativesdk-openjdk-8-native/102b14-r0/temp/log.do_configure.13211)

Anyway, there is something I am missing, because building
openjdk-8-native reports no error and it works flawlessly.

Has somebody tried to put openjdk to the SDK or some hints that can put
me in the right direction ?


Regards,
Stefano


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