[rasterlite2] improve configure script to find libopenjpeg2 using pkg-config

[Miura Hiroshi]

Hi

There is a proposal to improve configure script to use pkg-config to adapt libopenjpeg2.3

https://www.gaia-gis.it/fossil/librasterlite2/tktview?name=f3f2e7d32b

I've made a patch for it against  librasterlite2-1.0.0-devel.tar.gz distribution.

Cloud you give me a feedback?

Hiroshi Miura

OpenStreetMap Foundation Japan 

[Miura Hiroshi]

Hi,

>There is a proposal to improve configure script to use pkg-config to adapt libopenjpeg2.3

>https://www.gaia-gis.it/fossil/librasterlite2/tktview?name=f3f2e7d32b

I've uploaded an updated  patch in a git repository on github:

https://github.com/miurahr/librasterlite2/commit/7d855ccdbe1d4452cccc71d7a347410cf671a546

You can review and build it with a following procedure.

$ git clone https://github.com/miurahr/librasterlite2.git

$ cd librasterlite2

$ git checkout configure-pkgconfig-libopenjp2

$ autoconf && automake

$ ./configure && make && make check

A patch provided is just modified minimum files,

and other necessary files in the repository will be generated by autoconf/automake commands.

Hiroshi Miura

[a.fu...@lqt.it]

On Wed, 21 Feb 2018 02:22:02 -0800 (PST), Miura Hiroshi wrote:
> Hi,
>
> There is a proposal to improve configure script to use pkg-config to

> adapt to adapt libopenjpeg2.3
>

Hi Miura,

as you probably noticed the development of librasterlite2
was temporarily suspended few month ago before reaching
its final stable and fully mature configuration.
It will be resumed ASAP after completing the release
cycle of the next version of libspatialite.

In the meantime I already considered the opportunity
to use "pkg-config" for configuring libopnjpeg, and
I come to the conclusion that this option will be
surely adopted when the development of librasterlite2
will finally resume.
thanks anyway for your kind contribution.

bye Sandro