From f1963f9264331b8dbcaab34e419717f20d93b9da Mon Sep 17 00:00:00 2001
From: Dewey Dunnington <dewey@fishandwhistle.net>
Date: Thu, 10 Oct 2024 16:24:42 -0500
Subject: [PATCH] maybe fix

---
 tools/build_absl.sh | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/tools/build_absl.sh b/tools/build_absl.sh
index 8270683f..86f24d25 100755
--- a/tools/build_absl.sh
+++ b/tools/build_absl.sh
@@ -1,9 +1,15 @@
 
 # https://cran.r-project.org/doc/manuals/r-release/R-exts.html#Using-cmake
 
+: ${R_HOME=`R RHOME`}
+if test -z "${R_HOME}"; then
+  echo "could not determine R_HOME"
+  exit 1
+fi
+
 # Do our best to pass on the user MAKEFLAGS. This can result in much faster
 # compilation of the vendored library.
-MAKEFLAGS=`Rscript -e 'readRenviron("~/.R/Makevars"); cat(Sys.getenv("MAKEFLAGS"))'`
+MAKEFLAGS=`${R_HOME}/bin/Rscript -e 'readRenviron("~/.R/Makevars"); cat(Sys.getenv("MAKEFLAGS"))'`
 
 if test -z "$MAKE"; then MAKE="`which make`"; fi
 if ${MAKE} --version ; then
@@ -23,12 +29,6 @@ else
   exit 1
 fi
 
-: ${R_HOME=`R RHOME`}
-if test -z "${R_HOME}"; then
-  echo "could not determine R_HOME"
-  exit 1
-fi
-
 CC=`"${R_HOME}/bin/R" CMD config CC`
 CXX="`${R_HOME}/bin/R CMD config CXX17` `${R_HOME}/bin/R CMD config CXX17STD`"
 CFLAGS=`"${R_HOME}/bin/R" CMD config CFLAGS`