From 89588e4d49a471ab5dc8f6e25dfb3bb75770b6c4 Mon Sep 17 00:00:00 2001
From: Matthew Fidler <matthew.fidler@gmail.com>
Date: Thu, 21 Nov 2024 14:45:29 -0600
Subject: [PATCH] Update work-around to use utils::osVersion

---
 inst/tools/workaround.R | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

diff --git a/inst/tools/workaround.R b/inst/tools/workaround.R
index b9a146c63..b87657e25 100644
--- a/inst/tools/workaround.R
+++ b/inst/tools/workaround.R
@@ -52,13 +52,8 @@ if (.Platform$OS.type == "windows") {
   .i <- "I"
 } else {
   .makevars <- file("src/Makevars", "wb")
-  if (file.exists("/etc/os-release")) {
-    .os <- readLines("/etc/os-release")
-    if (any(grepl("Pop!_OS", .os, fixed=TRUE))) {
-      .i <- "isystem"
-    } else {
-      .i <- "I"
-    }
+  if (any(grepl("Pop!_OS", utils::osVersion, fixed=TRUE))) {
+    .i <- "isystem"
   } else {
     .i <- "I"
   }