Subject: bug#39204: r-rgdal: Reading of vector GIS data causes segfault

From: Arun Isaac <[email-masked]>
Date: Sun, 23 Feb 2020 01:12:17 +0530

Let's try to debug the problem you are facing. After applying the
attached patch, please provide the complete outputs of the following
commands. If the output is too long, feel free to send it as an email
attachment.

$ ./pre-inst-env guix build r-gdal

$ ./pre-inst-env guix environment --container --ad-hoc r r-rgdal -- Rscript -e 'library(rgdal); dsn <- system.file("vectors", package = "rgdal")[1]; ogrInfo(dsn=dsn, layer="cities")'

Thank you for your patience! Cheers! :-)

From 7b2430788c2d168bd2a8a848e488a0e03140057b Mon Sep 17 00:00:00 2001
From: Arun Isaac <[email-masked]>
Date: Sun, 23 Feb 2020 00:46:32 +0530
Subject: [PATCH] gnu: r-rgdal: Replace proj.4 with proj.

* gnu/packages/cran.scm (r-rgdal)[inputs]: Replace proj.4 with proj.
---
 gnu/packages/cran.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index b731ddc29e..05759459af 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -18,6 +18,7 @@
 ;;; Copyright © 2018, 2019 Brett Gilio <[email-masked]>
 ;;; Copyright © 2019 Nicolò Balzarotti <[email-masked]>
 ;;; Copyright © 2019 Wiktor Żelazny <[email-masked]>
+;;; Copyright © 2020 Arun Isaac <[email-masked]>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -15907,7 +15908,7 @@ effect size.")
     (build-system r-build-system)
     (inputs
      `(("gdal" ,gdal)
-       ("proj.4" ,proj.4)
+       ("proj" ,proj)
        ("zlib" ,zlib)))
     (propagated-inputs
      `(("r-sp" ,r-sp)))
-- 
2.23.0