From 1edff137f6be3c28b31d6ab78f48b22bc791155c Mon Sep 17 00:00:00 2001
From: BenLangmead <langmea@cs.jhu.edu>
Date: Sun, 4 Oct 2015 19:18:02 -0400
Subject: [PATCH 1/2] compile will now work even in environment without omp.h

---
 src/Makefile           | 5 ++++-
 src/kraken_headers.hpp | 2 ++
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/Makefile b/src/Makefile
index 2f927f6..5a5a39a 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -1,5 +1,8 @@
 CXX = g++
-CXXFLAGS = -Wall -fopenmp -O3
+CXXFLAGS = -Wall -O3
+ifeq (1,$(WITH_OMP))
+	CXXFLAGS += -fopenmp
+endif
 PROGS = db_sort set_lcas classify make_seqid_to_taxid_map db_shrink
 
 .PHONY: all install clean
diff --git a/src/kraken_headers.hpp b/src/kraken_headers.hpp
index bca9858..8117d4a 100644
--- a/src/kraken_headers.hpp
+++ b/src/kraken_headers.hpp
@@ -33,7 +33,9 @@
 #include <fstream>
 #include <iostream>
 #include <map>
+#ifdef _OPENMP
 #include <omp.h>
+#endif
 #include <set>
 #include <sstream>
 #include <stdint.h>

From 8e1f0de21e971c361fd19cb5cad56915fd6ff3a2 Mon Sep 17 00:00:00 2001
From: BenLangmead <langmea@cs.jhu.edu>
Date: Sun, 4 Oct 2015 19:18:49 -0400
Subject: [PATCH 2/2] adding gitignore for object files

---
 src/.gitignore | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 src/.gitignore

diff --git a/src/.gitignore b/src/.gitignore
new file mode 100644
index 0000000..1530978
--- /dev/null
+++ b/src/.gitignore
@@ -0,0 +1 @@
+*.o
\ No newline at end of file