From 1a94f8bf8943e2822f9b6b6cb29dcbf9aa3f83e5 Mon Sep 17 00:00:00 2001
From: Russell Sears <sears@cs.berkeley.edu>
Date: Wed, 13 Feb 2013 17:23:58 -0800
Subject: [PATCH] more cleanup of include directives; keyword use

---
 CMakeLists.txt       | 6 +++---
 benchmarks/turbine.c | 2 +-
 config.h.cmake       | 3 ++-
 stasis/util/rw.h     | 1 -
 stasis/util/time.h   | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index da74bec..34139bc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -134,8 +134,8 @@ int main(int argc, char* argv[]) {
 MACRO(CREATE_CHECK NAME)
   ADD_EXECUTABLE(${NAME} ${NAME}.c)
   TARGET_LINK_LIBRARIES(${NAME} ${COMMON_LIBRARIES})
-#  SET_SOURCE_FILES_PROPERTIES( ${NAME}.c PROPERTIES LANGUAGE "CXX" )
-#  SET_TARGET_PROPERTIES(${NAME} PROPERTIES LINKER_LANGUAGE "CXX")
+  #SET_SOURCE_FILES_PROPERTIES( ${NAME}.c PROPERTIES LANGUAGE "CXX" )
+  #SET_TARGET_PROPERTIES(${NAME} PROPERTIES LINKER_LANGUAGE "CXX")
   
   ADD_TEST(${NAME} nice ./${NAME})
 ENDMACRO(CREATE_CHECK)
@@ -169,7 +169,7 @@ LINK_DIRECTORIES(${CMAKE_CURRENT_BINARY_DIR}/src/stasis)
 IF ( "${CMAKE_C_COMPILER_ID}" STREQUAL "GNU" )
   SET(COMMON_LIBRARIES stasis m pthread stdc++ ${DBUG}) # profiler)
   SET(CMAKE_C_FLAGS "-g -Wall -Wextra -ansi -Wno-unused-parameter -pedantic -std=gnu99 -DPBL_COMPAT -D_FILE_OFFSET_BITS=64 ${CMAKE_C_FLAGS}")
-  SET(CMAKE_CXX_FLAGS "-g -Wall -Wextra -ansi -Wno-unused-parameter -Wno-long-long -pedantic -DPBL_COMPAT -D_FILE_OFFSET_BITS=64 ${CMAKE_CXX_FLAGS}")
+  SET(CMAKE_CXX_FLAGS "-g -Wall -Wextra -ansi -Wno-unused-parameter -std=c++98 -Wno-long-long -pedantic -DPBL_COMPAT -D_FILE_OFFSET_BITS=64 ${CMAKE_CXX_FLAGS}")
 ELSEIF ( "${CMAKE_C_COMPILER_ID}" STREQUAL "SunPro" )
   SET(COMMON_LIBRARIES stasis m pthread Crun Cstd)
   SET(CMAKE_C_FLAGS "-g -xc99=all -DPBL_COMPAT -D_FILE_OFFSET_BITS=64 ${CMAKE_C_FLAGS}")
diff --git a/benchmarks/turbine.c b/benchmarks/turbine.c
index 903f0df..3c5c2a9 100644
--- a/benchmarks/turbine.c
+++ b/benchmarks/turbine.c
@@ -4,8 +4,8 @@
  *  Created on: Aug 31, 2011
  *      Author: sears
  */
-#include <assert.h>
 #include <config.h>
+#include <assert.h>
 #include <stasis/common.h>
 #include <stasis/util/latches.h>
 #include <stasis/util/time.h>
diff --git a/config.h.cmake b/config.h.cmake
index d0ce7d6..2495e26 100644
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -1,7 +1,8 @@
 #ifndef STASIS_CONFIG_H
 #define STASIS_CONFIG_H
-#define __USE_GNU
+#ifndef _GNU_SOURCE
 #define _GNU_SOURCE
+#endif
 #cmakedefine HAVE_POSIX_FALLOCATE
 #cmakedefine HAVE_POSIX_MEMALIGN
 #cmakedefine HAVE_POSIX_FADVISE
diff --git a/stasis/util/rw.h b/stasis/util/rw.h
index 5b60360..3c17a0b 100644
--- a/stasis/util/rw.h
+++ b/stasis/util/rw.h
@@ -20,7 +20,6 @@
  */
 #ifndef __LIBDFA_RW_H
 #define __LIBDFA_RW_H
-
 #include <stasis/common.h>
 #include <pthread.h>
 #include <stdio.h>
diff --git a/stasis/util/time.h b/stasis/util/time.h
index 2fae56e..9b8c964 100644
--- a/stasis/util/time.h
+++ b/stasis/util/time.h
@@ -15,7 +15,7 @@
 
 static inline unsigned long long stasis_get_tsc(void) {
   unsigned long long tsc;
-  asm volatile ("rdtsc" : "=A" (tsc));
+  __asm volatile ("rdtsc" : "=A" (tsc));
   return tsc;
 }
 static inline struct timeval stasis_subtract_timeval(const struct timeval a, const struct timeval b) {