From 546d5d20706fbf5e3cf18d00a405bf4b5894d6d7 Mon Sep 17 00:00:00 2001
From: pancake <pancake@nopcode.org>
Date: Tue, 20 Jan 2015 21:44:23 +0100
Subject: [PATCH] Disable monotonic clock in sdb to fix build on some linux
 distros

---
 libr/include/sdb/config.h |  2 ++
 shlr/sdb/src/config.h     |  2 ++
 shlr/sdb/src/util.c       | 38 ++++++++++++++++++--------------------
 3 files changed, 22 insertions(+), 20 deletions(-)

diff --git a/libr/include/sdb/config.h b/libr/include/sdb/config.h
index 85cfd12ca9..7eaa88c7d9 100644
--- a/libr/include/sdb/config.h
+++ b/libr/include/sdb/config.h
@@ -2,6 +2,8 @@
 #define CONFIG_H
 
 #define SDB_KEYSIZE 32
+/* only available on linux, and some distros require -lrt */
+#define USE_MONOTONIC_CLOCK 0
 
 #if SDB_KEYSIZE == 32
 #define SDB_KT ut32
diff --git a/shlr/sdb/src/config.h b/shlr/sdb/src/config.h
index 85cfd12ca9..7eaa88c7d9 100644
--- a/shlr/sdb/src/config.h
+++ b/shlr/sdb/src/config.h
@@ -2,6 +2,8 @@
 #define CONFIG_H
 
 #define SDB_KEYSIZE 32
+/* only available on linux, and some distros require -lrt */
+#define USE_MONOTONIC_CLOCK 0
 
 #if SDB_KEYSIZE == 32
 #define SDB_KT ut32
diff --git a/shlr/sdb/src/util.c b/shlr/sdb/src/util.c
index 24aaec633f..d8ce1c61f2 100644
--- a/shlr/sdb/src/util.c
+++ b/shlr/sdb/src/util.c
@@ -1,11 +1,10 @@
 /* sdb - LGPLv3 - Copyright 2011-2015 - pancake */
 
 #include "sdb.h"
-#if __linux__
-#define GETTIMEOFDAY 0
+
+#if USE_MONOTONIC_CLOCK
 #include <time.h>
 #else
-#define GETTIMEOFDAY 1
 #include <sys/time.h>
 #endif
 
@@ -157,37 +156,36 @@ SDB_API const char *sdb_const_anext(const char *str, const char **next) {
 }
 
 SDB_API ut64 sdb_now () {
-#if GETTIMEOFDAY
-	struct timeval now;
-	if (!gettimeofday (&now, NULL))
-		return now.tv_sec;
-#else
+#if USE_MONOTINIC_CLOCK
 	struct timespec ts;
 	if (!clock_gettime (CLOCK_MONOTONIC, &ts))
 		return ts.tv_sec;
+#else
+	struct timeval now;
+	if (!gettimeofday (&now, NULL))
+		return now.tv_sec;
 #endif
 	return 0LL;
 }
 
 SDB_API ut64 sdb_unow () {
-	ut64 x;
-#if GETTIMEOFDAY
-        struct timeval now;
-        if (!gettimeofday (&now, NULL)) {
-		x = now.tv_sec;
-		x <<= 32;
-		x += now.tv_usec;
-	} else x = 0LL;
-	return x;
-#else
+	ut64 x = 0LL;
+#if USE_MONOTONIC_CLOCK
 	struct timespec ts;
 	if (!clock_gettime (CLOCK_MONOTONIC, &ts)) {
 		x = ts.tv_sec;
 		x <<= 32;
 		x += ts.tv_nsec/1000;
-	} else x = 0LL;
-	return x;
+	}
+#else
+        struct timeval now;
+        if (!gettimeofday (&now, NULL)) {
+		x = now.tv_sec;
+		x <<= 32;
+		x += now.tv_usec;
+	}
 #endif
+	return x;
 }
 
 SDB_API int sdb_isnum (const char *s) {