From 0af6ef37c4a0a59cbb779acc3e3c3cc5f763878e Mon Sep 17 00:00:00 2001
From: Achim Gsell <achim.gsell@psi.ch>
Date: Fri, 21 Oct 2022 14:10:45 +0200
Subject: [PATCH] modbuild: declare and export the build root in BUILD_ROOT

---
 Pmodules/libpbuild.bash | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Pmodules/libpbuild.bash b/Pmodules/libpbuild.bash
index cdd98bf..3de5450 100644
--- a/Pmodules/libpbuild.bash
+++ b/Pmodules/libpbuild.bash
@@ -1062,8 +1062,9 @@ _build_module() {
 		local -r module_name="$1"
 		local -r module_version="$2"
 
-		SRC_DIR="${PMODULES_TMPDIR}/${module_name}-${module_version}/src"
-		BUILD_DIR="${PMODULES_TMPDIR}/${module_name}-${module_version}/build"
+		declare -g BUILD_ROOT="${PMODULES_TMPDIR}/${module_name}-${module_version}"
+		SRC_DIR="${BUILD_ROOT}/src"
+		BUILD_DIR="${BUILD_ROOT}/build"
 
 		# P and V can be used in the build-script, so we have to set them here
 		P="${module_name}"