From bcf871942809a746df1ca8e611f525b57b66bda5 Mon Sep 17 00:00:00 2001
From: Nicholas Corgan
Date: Thu, 21 Feb 2013 14:06:38 -0800
Subject: volk: Fixed volk_profile MSVC incompatibility

---
 volk/CMakeLists.txt       | 14 +++++++++++++-
 volk/apps/volk_profile.cc | 37 ++++++++++++++++++-------------------
 2 files changed, 31 insertions(+), 20 deletions(-)

(limited to 'volk')

diff --git a/volk/CMakeLists.txt b/volk/CMakeLists.txt
index 9519505eb..99f705256 100644
--- a/volk/CMakeLists.txt
+++ b/volk/CMakeLists.txt
@@ -62,6 +62,18 @@ if(NOT CHEETAH_FOUND)
     message(FATAL_ERROR "Cheetah templates required to build VOLK")
 endif()
 
+if(MSVC)
+    if (NOT DEFINED BOOST_ALL_DYN_LINK)
+        set(BOOST_ALL_DYN_LINK TRUE)
+    endif()
+    set(BOOST_ALL_DYN_LINK "${BOOST_ALL_DYN_LINK}" CACHE BOOL "boost enable dynamic linking")
+    if(BOOST_ALL_DYN_LINK)
+        add_definitions(-DBOOST_ALL_DYN_LINK) #setup boost auto-linking in msvc
+    else(BOOST_ALL_DYN_LINK)
+        unset(BOOST_REQUIRED_COMPONENTS) #empty components list for static link
+    endif(BOOST_ALL_DYN_LINK)
+endif(MSVC)
+
 set(Boost_ADDITIONAL_VERSIONS
     "1.35.0" "1.35" "1.36.0" "1.36" "1.37.0" "1.37" "1.38.0" "1.38" "1.39.0" "1.39"
     "1.40.0" "1.40" "1.41.0" "1.41" "1.42.0" "1.42" "1.43.0" "1.43" "1.44.0" "1.44"
@@ -71,7 +83,7 @@ set(Boost_ADDITIONAL_VERSIONS
     "1.60.0" "1.60" "1.61.0" "1.61" "1.62.0" "1.62" "1.63.0" "1.63" "1.64.0" "1.64"
     "1.65.0" "1.65" "1.66.0" "1.66" "1.67.0" "1.67" "1.68.0" "1.68" "1.69.0" "1.69"
 )
-find_package(Boost COMPONENTS unit_test_framework)
+find_package(Boost COMPONENTS unit_test_framework filesystem system)
 
 if(NOT Boost_FOUND)
     message(FATAL_ERROR "VOLK Requires boost to build")
diff --git a/volk/apps/volk_profile.cc b/volk/apps/volk_profile.cc
index 648f4d878..e0919a278 100644
--- a/volk/apps/volk_profile.cc
+++ b/volk/apps/volk_profile.cc
@@ -1,15 +1,19 @@
 #include "qa_utils.h"
-extern "C" {
+
 #include <volk/volk.h>
 #include <volk/volk_prefs.h>
-}
+
+#include <ciso646>
 #include <vector>
 #include <boost/foreach.hpp>
+#include <boost/filesystem.hpp>
 #include <iostream>
 #include <fstream>
 #include <sys/stat.h>
 #include <sys/types.h>
 
+namespace fs = boost::filesystem;
+
 int main(int argc, char *argv[]) {
 
     std::vector<std::string> results;
@@ -123,25 +127,20 @@ int main(int argc, char *argv[]) {
     VOLK_PROFILE(volk_32f_s32f_multiply_32f_a, 1e-4, 1.0, 204600, 10000, &results);
     VOLK_PROFILE(volk_32f_s32f_multiply_32f_u, 1e-4, 0, 204600, 1000, &results);
 
-
-    char path[256];
+    char path[1024];
     get_config_path(path);
-    std::string config_path(path);
-    std::ofstream config;
-    std::cout << "filename: " << config_path << std::endl;
-    config.open(config_path.c_str());
+    const fs::path config_path(path);
+
+    if (not fs::exists(config_path.branch_path()))
+    {
+        std::cout << "Creating " << config_path.branch_path() << "..." << std::endl;
+        fs::create_directories(config_path.branch_path());
+    }
+
+    std::cout << "Writing " << config_path << "..." << std::endl;
+    std::ofstream config(config_path.string().c_str());
     if(!config.is_open()) { //either we don't have write access or we don't have the dir yet
-        std::string dir(getenv("HOME"));
-        dir += "/.volk";
-        if(mkdir(dir.c_str(), 0777) == -1) {
-            std::cout << "Error creating directory " << dir << std::endl;
-            return -1;
-        }
-        config.open(config_path.c_str());
-        if(!config.is_open()) {
-            std::cout << "Error opening file " << config_path << std::endl;
-            return -1;
-        }
+        std::cout << "Error opening file " << config_path << std::endl;
     }
 
     config << "\
-- 
cgit