From c7b161e6b8e4b0c29261ba238d51f2b022f608bf Mon Sep 17 00:00:00 2001
From: Michael Krause <krause@mpib-berlin.mpg.de>
Date: Fri, 8 May 2020 09:36:53 +0200
Subject: [PATCH] Fix: don't use fileread() directly in /

In an MCR environment directly reading a file from / fails, work around
that.
---
 Dockerfile     | 2 +-
 spm_BIDS_App.m | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index ce42507..171adba 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -39,7 +39,7 @@ COPY run.sh spm_BIDS_App.m pipeline_participant.m pipeline_group.m /opt/spm${SPM
 RUN chmod +x /opt/spm${SPM_VERSION}/run.sh
 RUN chmod +x /opt/spm${SPM_VERSION}/spm${SPM_VERSION}
 RUN chmod +x /opt/spm${SPM_VERSION}/run_spm12.sh
-COPY version /version
+COPY version /opt/spm${SPM_VERSION}/version
 
 ENTRYPOINT ["/opt/spm12/run.sh"]
 #ENTRYPOINT ["/opt/spm12/spm12","script","/opt/spm12/spm_BIDS_App.m"]
diff --git a/spm_BIDS_App.m b/spm_BIDS_App.m
index 5db30b4..8219df8 100644
--- a/spm_BIDS_App.m
+++ b/spm_BIDS_App.m
@@ -35,7 +35,7 @@
         case {'-v','--version'}
             fprintf('%s BIDS App, %s %s, version %s\n',...
                 spm('version'), upper(spm_check_version), version, ...
-                deblank(fileread('/version')));
+                deblank(fileread(fullfile(getenv('SPM_DIR'), 'version'))));
         case {'-h','--help'}
             fprintf([...
                 'Usage: bids/spm BIDS_DIR OUTPUT_DIR LEVEL [OPTIONS]\n',...