From 7f2484d82112851dbeba83afd18790a58b03599d Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Tue, 29 Oct 2013 23:36:53 +0300
Subject: Initial porting to NACL by Vasily_Makarov.

---
 src/utils/files.cpp | 6 ++++--
 src/utils/files.h   | 7 ++++---
 src/utils/gettext.h | 4 ++--
 src/utils/mkdir.cpp | 3 +++
 src/utils/paths.cpp | 9 ++++++++-
 5 files changed, 21 insertions(+), 8 deletions(-)

(limited to 'src/utils')

diff --git a/src/utils/files.cpp b/src/utils/files.cpp
index f4c93e6e6..c06b3d892 100644
--- a/src/utils/files.cpp
+++ b/src/utils/files.cpp
@@ -18,7 +18,7 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-#ifdef ANDROID
+#if defined(ANDROID) || defined(__native_client__)
 #include "utils/files.h"
 
 #include "logger.h"
@@ -30,6 +30,7 @@
 
 #include "localconsts.h"
 
+#ifdef ANDROID
 void Files::extractLocale()
 {
     // in future need also remove all locales in local dir
@@ -60,6 +61,7 @@ void Files::extractLocale()
     resman->removeFromSearchPath(fileName2);
     remove(fileName2.c_str());
 }
+#endif // ANDROID
 
 void Files::copyPhysFsFile(const std::string &inFile,
                            const std::string &outFile)
@@ -98,4 +100,4 @@ void Files::extractZip(const std::string &zipName, const std::string &inDir,
     remove(zipName.c_str());
 }
 
-#endif  // ANDROID
+#endif  // ANDROID __native_client__
diff --git a/src/utils/files.h b/src/utils/files.h
index bb9a6a11f..519b7f520 100644
--- a/src/utils/files.h
+++ b/src/utils/files.h
@@ -21,13 +21,14 @@
 #ifndef UTILS_FILES_H
 #define UTILS_FILES_H
 
-#ifdef ANDROID
+#if defined(ANDROID) || defined(__native_client__)
 #include <string>
 
 namespace Files
 {
+#ifdef ANDROID
     void extractLocale();
-
+#endif
     void copyPhysFsFile(const std::string &inFile, const std::string &outFile);
 
     void copyPhysFsDir(const std::string &inDir, const std::string &outDir);
@@ -36,5 +37,5 @@ namespace Files
                     const std::string &outDir);
 }  // namespace Files
 
-#endif  // ANDROID
+#endif  // ANDROID __native_client__
 #endif  // UTILS_FILES_H
diff --git a/src/utils/gettext.h b/src/utils/gettext.h
index ed686cffd..a00e44898 100644
--- a/src/utils/gettext.h
+++ b/src/utils/gettext.h
@@ -27,10 +27,10 @@
 #include "config.h"
 #endif
 
-#include <libintl.h>
-
 #ifdef ENABLE_NLS
 
+#include <libintl.h>
+
 #define _(s) (const_cast <char*>(gettext(s)))
 #define N_(s) (const_cast <char*>(s))
 
diff --git a/src/utils/mkdir.cpp b/src/utils/mkdir.cpp
index fc6909710..959b15b04 100644
--- a/src/utils/mkdir.cpp
+++ b/src/utils/mkdir.cpp
@@ -36,6 +36,8 @@
 #include <cstdlib>
 #endif
 
+#include <errno.h>
+
 #include "debug.h"
 
 #if defined WIN32
@@ -112,6 +114,7 @@ int mkdir_r(const char *const pathname)
     return 0;
 }
 #else
+
 /// Create a directory, making leading components first if necessary
 int mkdir_r(const char *const pathname)
 {
diff --git a/src/utils/paths.cpp b/src/utils/paths.cpp
index e3992cd72..dbe0cccce 100644
--- a/src/utils/paths.cpp
+++ b/src/utils/paths.cpp
@@ -30,11 +30,18 @@
 
 #include "resources/resourcemanager.h"
 
+#ifdef __native_client__
+#include <limits.h>
+#define realpath(N, R) strcpy(R, N)
+#endif
+
 #ifdef WIN32
 #include "utils/specialfolder.h"
 #define realpath(N, R) _fullpath((R), (N), _MAX_PATH)
 #elif defined __OpenBSD__
 #include <limits>
+#elif defined __native_client__
+#include <limits.h>
 #endif
 
 #ifdef ANDROID
@@ -47,7 +54,7 @@
 
 std::string getRealPath(const std::string &str)
 {
-#if defined(__OpenBSD__) || defined(__ANDROID__)
+#if defined(__OpenBSD__) || defined(__ANDROID__) || defined(__native_client__)
     char *realPath = reinterpret_cast<char*>(calloc(PATH_MAX, sizeof(char)));
     realpath(str.c_str(), realPath);
 #else
-- 
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