lwgeom won't build when deploying Shinyapp.io

Posit Professional & Hosted Products shinyapps.io
1

Hi All,

I'm trying to deploy a new app onto shinyapp.io that uses sf to import a shp file which works locally. However, when I try to publish, I encounter the following error on building lwgeom:

* installing to library ‘/opt/R/3.6.1/lib/R/library’
* installing *source* package ‘lwgeom’ ...
** package ‘lwgeom’ successfully unpacked and MD5 sums checked
** using staged installation
configure: CC: gcc
configure: CXX: g++ -std=gnu++11
configure: pkg-config proj exists, will use it
checking proj_api.h usability... no
checking proj_api.h presence... no
checking for proj_api.h... no
configure: error: proj_api.h not found in standard or given locations.
ERROR: configuration failed for package ‘lwgeom’
* removing ‘/opt/R/3.6.1/lib/R/library/lwgeom’

Does anyone know any fixes on this? I saw a previous post about turning off Package Cache but this doesn't work.

Thank You!

2

It looks like lwgeom has had an issue recently. If you install from GitHub to pick up this fix, does it work?

3

Hi @josh, thank you that worked! Appreciate it.

Jackson

4

Hi, I'm having the same issue with no luck. I've tried using the most recent version from Git. Able to install locally, but not on ShinyApps.io.

5

@Ftallis could you show the command you used to install from GitHub?
What is the output of rsconnect::appDependencies()?