[build] make "common" a static library (part 1/2)

c-host/CMakeLists.txt

@@ -33,12 +33,12 @@ execute_process(
 )
 
 add_definitions(-D BUILD_VERSION='"${BUILD_VERSION}"')
+get_filename_component(PROJECT_TOP "${PROJECT_SOURCE_DIR}/.." ABSOLUTE)
 
 include_directories(
 	${PROJECT_SOURCE_DIR}/include
 	${CMAKE_BINARY_DIR}/include
-	${PROJECT_SOURCE_DIR}/../common
-        ${PROJECT_SOURCE_DIR}/../vendor/kvm-guest-drivers-windows
+        ${PROJECT_TOP}/vendor/kvm-guest-drivers-windows
 	${PKGCONFIG_INCLUDE_DIRS}
 	${GMP_INCLUDE_DIR}
 )
@@ -50,6 +50,7 @@ set(SOURCES
 	src/app.c
 )
 
+add_subdirectory("${PROJECT_TOP}/common" "${CMAKE_BINARY_DIR}/common")
 add_subdirectory(platform)
 
 if(WIN32)
@@ -58,6 +59,7 @@ else()
   add_executable(looking-glass-host ${SOURCES})
 endif()
 target_link_libraries(looking-glass-host
+	lg_common
 	platform
 )
 set_target_properties(looking-glass-host PROPERTIES LINK_FLAGS "-Wl,--gc-sections")

c-host/platform/Windows/CMakeLists.txt

@@ -22,6 +22,7 @@ ADD_CUSTOM_COMMAND(TARGET platform_Windows POST_BUILD
 
 target_link_libraries(platform_Windows
 	"${PROJECT_BINARY_DIR}/resource.o"
+	lg_common
 	capture
 	setupapi
 )

c-host/platform/Windows/capture/CMakeLists.txt

@@ -1,19 +1,20 @@
 cmake_minimum_required(VERSION 3.0)
 project(capture LANGUAGES C)
 
-include("PreCapture")
+include(PreCapture)
+
+option(USE_NVFBC "Enable NVFBC Support" OFF)
+option(USE_DXGI  "Enable DXGI Support" ON)
 
 if(NOT DEFINED NVFBC_SDK)
   set(NVFBC_SDK "C:\\Program Files (x86)\\NVIDIA Corporation\\NVIDIA Capture SDK")
 endif()
   
-if(EXISTS "${NVFBC_SDK}\\inc" AND IS_DIRECTORY "${NVFBC_SDK}\\inc")
-  set(USE_NVFBC ON)
+if(NOT EXISTS "${NVFBC_SDK}\\inc" OR NOT IS_DIRECTORY "${NVFBC_SDK}\\inc")
+  message("Disabling NVFBC support, can't find the SDK headers")
+  set(USE_NVFBC OFF)
 endif()
 
-option(USE_NVFBC "Enable NVFBC Support" ${USE_NVFBC})
-option(USE_DXGI  "Enable DXGI Support" ON)
-
 if(USE_NVFBC)
   add_capture("NVFBC")
 endif()

c-host/platform/Windows/capture/DXGI/CMakeLists.txt

@@ -15,6 +15,7 @@ ADD_CUSTOM_COMMAND(TARGET capture_DXGI POST_BUILD
 )
 
 target_link_libraries(capture_DXGI
+	lg_common
 	${PROJECT_BINARY_DIR}/libd3d11.dll
 	dxgi
 )

c-host/platform/Windows/capture/DXGI/src/dxgi.c

@@ -19,8 +19,8 @@ Place, Suite 330, Boston, MA 02111-1307 USA
 
 #include "interface/capture.h"
 #include "interface/platform.h"
-#include "debug.h"
-#include "windows/windebug.h"
+#include "common/debug.h"
+#include "windows/debug.h"
 
 #include <assert.h>
 #include <dxgi.h>

c-host/platform/Windows/include/windows/debug.h

@@ -19,7 +19,7 @@ Place, Suite 330, Boston, MA 02111-1307 USA
 
 #pragma once
 
-#include "debug.h"
+#include "common/debug.h"
 #include <windows.h>
 
 #ifdef __cplusplus

c-host/platform/Windows/src/mousehook.c

@@ -18,7 +18,7 @@ Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
 #include "windows/mousehook.h"
-#include "windows/windebug.h"
+#include "windows/debug.h"
 #include "platform.h"
 
 #include <windows.h>

c-host/platform/Windows/src/platform.c

@@ -24,8 +24,8 @@ Place, Suite 330, Boston, MA 02111-1307 USA
 #include <setupapi.h>
 
 #include "interface/platform.h"
-#include "debug.h"
-#include "windows/windebug.h"
+#include "common/debug.h"
+#include "windows/debug.h"
 #include "ivshmem/Public.h"
 
 static HANDLE       shmemHandle = INVALID_HANDLE_VALUE;

c-host/platform/Windows/src/windebug.c

@@ -17,7 +17,7 @@ this program; if not, write to the Free Software Foundation, Inc., 59 Temple
 Place, Suite 330, Boston, MA 02111-1307 USA
 */
 
-#include "windows/windebug.h"
+#include "windows/debug.h"
 #include <stdio.h>
 
 void DebugWinError(const char * file, const unsigned int line, const char * function, const char * desc, HRESULT status)

c-host/src/app.c

@@ -20,15 +20,15 @@ Place, Suite 330, Boston, MA 02111-1307 USA
 #include "interface/platform.h"
 #include "interface/capture.h"
 #include "dynamic/capture.h"
+#include "common/debug.h"
+#include "common/locking.h"
+#include "common/KVMFR.h"
 
 #include <stdio.h>
 #include <inttypes.h>
 #include <unistd.h>
 #include <stdlib.h>
 #include <string.h>
-#include "debug.h"
-#include "locking.h"
-#include "KVMFR.h"
 
 #define ALIGN_DN(x) ((uintptr_t)(x) & ~0x7F)
 #define ALIGN_UP(x) ALIGN_DN(x + 0x7F)