Cannot find osgEarth

[Went Bao]

Hi,

I am trying to install omnetpp-5.2.1 in ubuntu. After several times attempts with ./configure, it always gives :

'checking for OpenSceneGraph with CFLAGS=" -fPIC  -fno-stack-protector  " LIBS="  -losg -losgDB -losgGA -losgViewer -losgUtil -lOpenThreads"... yes

checking for osgEarth with CFLAGS=" -fPIC  -fno-stack-protector  " LIBS="  -losgEarth -losgEarthUtil"... no

configure: error: Cannot find osgEarth. Set WITH_OSGEARTH=no in configure.user to disable this feature or install osgEarth.'

I assure I installed osgEarth by Synaptic and by terminal 'sudo apt-get install osgEarth'. This is what i got from terminal: 'osgearth is already the newest version (2.5.0+dfsg-8build1).'

But when i try to configure it, it still gives me these error messages. Cannot find osgEarth.

I have installed omnetpp in windows and everything went fine. but when it comes to ubuntu, i could not figure it out.

[Attila Török]

See section 5.3.1 (bottom of page 17) of the Installation Guide (https://omnetpp.org/doc/omnetpp/InstallGuide.pdf). The osgearth package alone is not enough.

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[Went Bao]

Thanks for your reply. 

I have done all of them 5.3.1 and even tried 5.3.2. 

Then I still have this problem. so i come to this group to ask

On Wednesday, 24 January 2018 13:26:45 UTC, Attila Török wrote:

See section 5.3.1 (bottom of page 17) of the Installation Guide (https://omnetpp.org/doc/omnetpp/InstallGuide.pdf). The osgearth package alone is not enough.

2018-01-24 14:14 GMT+01:00 Went Bao <went...@gmail.com>:

Hi,

I am trying to install omnetpp-5.2.1 in ubuntu. After several times attempts with ./configure, it always gives :

'checking for OpenSceneGraph with CFLAGS=" -fPIC  -fno-stack-protector  " LIBS="  -losg -losgDB -losgGA -losgViewer -losgUtil -lOpenThreads"... yes

checking for osgEarth with CFLAGS=" -fPIC  -fno-stack-protector  " LIBS="  -losgEarth -losgEarthUtil"... no

configure: error: Cannot find osgEarth. Set WITH_OSGEARTH=no in configure.user to disable this feature or install osgEarth.'

I assure I installed osgEarth by Synaptic and by terminal 'sudo apt-get install osgEarth'. This is what i got from terminal: 'osgearth is already the newest version (2.5.0+dfsg-8build1).'

But when i try to configure it, it still gives me these error messages. Cannot find osgEarth.

I have installed omnetpp in windows and everything went fine. but when it comes to ubuntu, i could not figure it out.

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[Attila Török]

Could you attach the config.log file created by ./configure after the error? That might help us solve the problem.

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[Parth Suresh]

Hi, I'm facing the same problem with omentpp-5.3. I've attached my config.log file.

[Alfonso Ariza Quintana]

You can install the package

sudo apt-get install osgearth

 

If this doesn’t install the development library you can force to install them with

sudo apt-get install libosgearth-dev

[Attila Török]

Hi Parth Suresh!

If Alfonso's suggestion doesn't solve your problem, you could also try installing the libgeos-dev package (sudo apt-get install libgeos-dev), then editing the configure.user file in your OMNeT++ source directory, replacing the

#OSGEARTH_LIBS=

line with this:

OSGEARTH_LIBS=" -losgEarth -losgEarthUtil -lgeos_c "

(removing the hashmark at the beginning!)

Then running . setenv and ./configure again.

It seems that others have also had this problem before, and this solved it for them: http://gmt.soest.hawaii.edu/boards/1/topics/4621 and https://trac.osgeo.org/postgis/changeset/11363

Let me know if this helped,
Attila

[Parth Suresh]

Hi Attila, 

Your fix works! It's installed fine now.

Thanks,

Parth.

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[Pooja Chandrasekharan]

Hi all,

I'm unable to install OMNET++ 5.6.2 on Ubuntu Ubuntu 22.04.1 LTS. I'm receiving the following error: 

checking for osgEarth with CFLAGS=" -fPIC  -fno-omit-frame-pointer  " LIBS=" -Wl,--export-dynamic   -losgEarth -losgEarthUtil -lgeos_c "... no
configure: error: Cannot find osgEarth 2.7 or later. Set WITH_OSGEARTH=no in configure.user to disable this feature or install an up to date version of osgEarth.

I tired all the steps mentioned here above but still facing issues. 

Can anyone please help me as this is really important for me to work on my thesis? 

Thanks,

Pooja