Pass "-blastdb_version 4" to makeblastdb to work properly on 32 bit systems

Forwarded: https://github.com/katholt/Kaptive/issues/20


Gbp-Pq: Name blastdb_4

1 files changed, 1 insertions, 1 deletions

diff --git a/kaptive.py b/kaptive.py
index 3cf607c..1d40694 100755
--- a/kaptive.py
+++ b/kaptive.py
@@ -1880,7 +1880,7 @@ def makeblastdb(fasta):
         gunzip.stdout.close()
         _, err = makeblastdb_process.communicate()
     else:  # plain text
-        makeblastdb_command = ['makeblastdb', '-dbtype', 'nucl', '-in', fasta]
+        makeblastdb_command = ['makeblastdb', '-blastdb_version', '4', '-dbtype', 'nucl', '-in', fasta]
         makeblastdb_process = subprocess.Popen(makeblastdb_command, stdout=subprocess.PIPE,
                                                stderr=subprocess.PIPE)
         _, err = makeblastdb_process.communicate()