openthreads: build standalone and fix static build

src/openthreads-1-fixes.patch

@@ -6,54 +6,67 @@ Contains ad hoc patches for cross building.
 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
 From: Rashad Kanavath <rashad.kanavath@c-s.fr>
 Date: Mon, 11 Jan 2016 15:33:57 +1100
-Subject: [PATCH] only build openthreads
+Subject: [PATCH] build standalone openthreads
 
 
 diff --git a/CMakeLists.txt b/CMakeLists.txt
 index 1111111..2222222 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -1046,16 +1046,7 @@ ENDIF()
+@@ -649,7 +649,7 @@ OPTION(OSG_USE_LOCAL_LUA_SOURCE "Enable to use local Lua source when building th
+ #
+ IF(ANDROID)
+     ANDROID_3RD_PARTY()
+-ELSE()
++ELSEIF(NOT OPENTHREADS_STANDALONE)
+ # Common to all platforms except android:
+     FIND_PACKAGE(Freetype)
+     FIND_PACKAGE(Inventor)
+@@ -787,7 +787,7 @@ ENDIF(BUILD_OSG_EXAMPLES AND NOT ANDROID)
  
+ # Image readers/writers depend on 3rd party libraries except for OS X which
+ # can use Quicktime.
+-IF(NOT ANDROID)
++IF(NOT ANDROID AND NOT OPENTHREADS_STANDALONE)
+     IF(NOT APPLE)
+         FIND_PACKAGE(GIFLIB)
+         FIND_PACKAGE(JPEG)
+@@ -1044,7 +1044,9 @@ ELSE ()
+     SET(OPENSCENEGRAPH_USER_DEFINED_DYNAMIC_OR_STATIC "STATIC")
+ ENDIF()
  
- # OSG Core
--ADD_SUBDIRECTORY(src)
--
--IF   (BUILD_OSG_APPLICATIONS AND NOT ANDROID)
--    ADD_SUBDIRECTORY(applications)
--ENDIF()
--
--IF   (BUILD_OSG_EXAMPLES)
--    ADD_SUBDIRECTORY(examples)
--ENDIF()
 -
++IF(OPENTHREADS_STANDALONE)
 +ADD_SUBDIRECTORY(src/OpenThreads)
++ELSE()
+ # OSG Core
+ ADD_SUBDIRECTORY(src)
+ 
+@@ -1055,7 +1057,7 @@ ENDIF()
+ IF   (BUILD_OSG_EXAMPLES)
+     ADD_SUBDIRECTORY(examples)
+ ENDIF()
+-
++ENDIF()
  
  IF(APPLE AND NOT ANDROID)
  
-@@ -1251,24 +1242,7 @@ ENDIF()
+@@ -1250,7 +1252,9 @@ IF(CMAKE_CPACK_COMMAND)
+ ENDIF()
  
  # Generate pkg-config configuration files
- 
--SET(PKGCONFIG_FILES
--  openscenegraph
--  openscenegraph-osg
--  openscenegraph-osgDB
--  openscenegraph-osgFX
--  openscenegraph-osgGA
--  openscenegraph-osgParticle
--  openscenegraph-osgSim
--  openscenegraph-osgText
--  openscenegraph-osgUtil
--  openscenegraph-osgTerrain
--  openscenegraph-osgManipulator
--  openscenegraph-osgViewer
--  openscenegraph-osgWidget
--  openscenegraph-osgShadow
--  openscenegraph-osgAnimation
--  openscenegraph-osgVolume
--)
+-
++IF(OPENTHREADS_STANDALONE)
 +SET(PKGCONFIG_FILES)
++ELSE()
+ SET(PKGCONFIG_FILES
+   openscenegraph
+   openscenegraph-osg
+@@ -1269,6 +1273,7 @@ SET(PKGCONFIG_FILES
+   openscenegraph-osgAnimation
+   openscenegraph-osgVolume
+ )
++ENDIF()
  
  IF(QT4_FOUND OR Qt5Widgets_FOUND )
    SET(PKGCONFIG_FILES ${PKGCONFIG_FILES} openscenegraph-osgQt)

src/openthreads.mk

@@ -17,9 +17,10 @@ endef
 define $(PKG)_BUILD
     mkdir '$(1).build'
     cd '$(1).build' && '$(TARGET)-cmake' \
-        -DBUILD_SHARED_LIBS=$(CMAKE_SHARED_BOOL) \
+        -DDYNAMIC_OPENTHREADS=$(CMAKE_SHARED_BOOL) \
         -DCMAKE_VERBOSE_MAKEFILE=TRUE \
-        -DPKG_CONFIG_EXECUTABLE='$(PREFIX)/bin/$(TARGET)-pkg-config' \
+        -DOPENTHREADS_STANDALONE=TRUE \
+        -DOSG_USE_QT=FALSE \
         -D_OPENTHREADS_ATOMIC_USE_GCC_BUILTINS_EXITCODE=1 \
         -D_OPENTHREADS_ATOMIC_USE_WIN32_INTERLOCKED=1 \
         '$(1)'