From 5604986bf37b131397d3f168e7eac6a22292b2ea Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Wed, 6 Jul 2016 13:26:18 +0200
Subject: proto-wine: fix .dll path after hier(7) support

---
 proto-wine/CMakeLists.txt                     |  2 +-
 proto-wine/ftnoir_protocol_wine.cpp           | 10 ++++++++--
 proto-wine/opentrack-wrapper-wine-windows.cxx |  9 ++++++++-
 3 files changed, 17 insertions(+), 4 deletions(-)

(limited to 'proto-wine')

diff --git a/proto-wine/CMakeLists.txt b/proto-wine/CMakeLists.txt
index 71443b82..1ed8fac6 100644
--- a/proto-wine/CMakeLists.txt
+++ b/proto-wine/CMakeLists.txt
@@ -14,7 +14,7 @@ if(NOT WIN32)
               OUTPUT opentrack-wrapper-wine.exe.so
               DEPENDS ${wine-deps}
               COMMAND ${SDK_WINE_PREFIX}/bin/wineg++ -g -DNOMINMAX -O2 -m32 -std=c++11 -o
-                      opentrack-wrapper-wine.exe -I "${CMAKE_SOURCE_DIR}"
+                      opentrack-wrapper-wine.exe -I "${CMAKE_SOURCE_DIR}" -I "${CMAKE_BINARY_DIR}"
                       ${wine-deps}
                       ${my-rt})
             add_custom_target(wine-wrapper ALL DEPENDS opentrack-wrapper-wine.exe.so)
diff --git a/proto-wine/ftnoir_protocol_wine.cpp b/proto-wine/ftnoir_protocol_wine.cpp
index 99ad30a2..d99164c6 100644
--- a/proto-wine/ftnoir_protocol_wine.cpp
+++ b/proto-wine/ftnoir_protocol_wine.cpp
@@ -1,4 +1,8 @@
 #include "ftnoir_protocol_wine.h"
+#include "opentrack/library-path.hpp"
+#include <QString>
+#include <QStringList>
+#include <QCoreApplication>
 #include <string.h>
 #include <sys/mman.h>
 #include <sys/stat.h>        /* For mode constants */
@@ -11,7 +15,8 @@ FTNoIR_Protocol::FTNoIR_Protocol() : lck_shm(WINE_SHM_NAME, WINE_MTX_NAME, sizeo
         shm = (WineSHM*) lck_shm.ptr();
         memset(shm, 0, sizeof(*shm));
     }
-    wrapper.start("wine", QStringList() << (QCoreApplication::applicationDirPath() + "/opentrack-wrapper-wine.exe.so"));
+    static const QString library_path(opentrack_library_path);
+    wrapper.start("wine", QStringList() << (QCoreApplication::applicationDirPath() + library_path + "opentrack-wrapper-wine.exe.so"));
 }
 
 FTNoIR_Protocol::~FTNoIR_Protocol()
@@ -29,7 +34,8 @@ FTNoIR_Protocol::~FTNoIR_Protocol()
     //shm_unlink("/" WINE_SHM_NAME);
 }
 
-void FTNoIR_Protocol::pose( const double *headpose ) {
+void FTNoIR_Protocol::pose( const double *headpose )
+{
     if (shm)
     {
         lck_shm.lock();
diff --git a/proto-wine/opentrack-wrapper-wine-windows.cxx b/proto-wine/opentrack-wrapper-wine-windows.cxx
index 19ee8ffd..6604c626 100644
--- a/proto-wine/opentrack-wrapper-wine-windows.cxx
+++ b/proto-wine/opentrack-wrapper-wine-windows.cxx
@@ -6,10 +6,15 @@
 #include "opentrack-compat/shm.h"
 #include "opentrack-compat/shm.cpp"
 #include "wine-shm.h"
+#include "opentrack-library-path.h"
+#include <cstring>
+
+using std::strcat;
 
 static void write_path(const char* key, const char* subkey)
 {
     char dir[8192];
+    dir[sizeof(dir)-1] = '\0';
 
     if (GetCurrentDirectoryA(8192, dir) < 8190)
     {
@@ -27,7 +32,9 @@ static void write_path(const char* key, const char* subkey)
             for (int i = 0; dir[i]; i++)
                 if (dir[i] == '\\')
                     dir[i] = '/';
-            strcat(dir, "/");
+            // there's always a leading and trailing slash
+            strcat(dir, OPENTRACK_LIBRARY_PATH);
+            //strcat(dir, "/");
             (void) RegSetValueExA(hkpath, subkey, 0, REG_SZ, (BYTE*) dir, strlen(dir) + 1);
             RegCloseKey(hkpath);
         }
-- 
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