Make theses build (and run) on linux

14 files changed, 165 insertions, 39 deletions

diff --git a/geography/opencpn-plugin-draw/distinfo b/geography/opencpn-plugin-draw/distinfo
index c97d756c126..9bf0d783fc1 100644
--- a/geography/opencpn-plugin-draw/distinfo
+++ b/geography/opencpn-plugin-draw/distinfo
@@ -1,7 +1,8 @@
-$NetBSD: distinfo,v 1.1 2016/04/24 10:21:54 bouyer Exp $
+$NetBSD: distinfo,v 1.2 2016/05/21 10:50:41 bouyer Exp $
 
 SHA1 (ocpn_draw_pi-20160415-047bb4c19c45e75f0bef3aba17ef7b52ef43d8af.tar.gz) = a1e06d6c810ad8e02a1f8f35677517e18adc28f6
 RMD160 (ocpn_draw_pi-20160415-047bb4c19c45e75f0bef3aba17ef7b52ef43d8af.tar.gz) = 60c84b16d04a2e10a189a7c72e14b4f1405c9686
 SHA512 (ocpn_draw_pi-20160415-047bb4c19c45e75f0bef3aba17ef7b52ef43d8af.tar.gz) = 639392c7c219cafcbcba88f04f9b75801c4f7e66a4c641fb28af79025333b9b57a16d37820a04cc353432f775e2fa3ee7d556d49f61c8d4741ba373998c27ee9
 Size (ocpn_draw_pi-20160415-047bb4c19c45e75f0bef3aba17ef7b52ef43d8af.tar.gz) = 1124238 bytes
-SHA1 (patch-cmake_PluginConfigure.cmake) = 15ee7241c1ef77bf5ac2da414d727a5e2f40b7a1
+SHA1 (patch-cmake_PluginConfigure.cmake) = 62dbbc6d13959fa313e6ea91ad6a28ee37da5fdd
+SHA1 (patch-cmake_PluginInstall.cmake) = 43a906b0a75a1e358ccd96992e1c14d526d07b4b
diff --git a/geography/opencpn-plugin-draw/patches/patch-cmake_PluginConfigure.cmake b/geography/opencpn-plugin-draw/patches/patch-cmake_PluginConfigure.cmake
index 583b0e53c67..9a8920e40bc 100644
--- a/geography/opencpn-plugin-draw/patches/patch-cmake_PluginConfigure.cmake
+++ b/geography/opencpn-plugin-draw/patches/patch-cmake_PluginConfigure.cmake
@@ -1,15 +1,19 @@
-$NetBSD: patch-cmake_PluginConfigure.cmake,v 1.1 2016/04/24 10:21:54 bouyer Exp $
+$NetBSD: patch-cmake_PluginConfigure.cmake,v 1.2 2016/05/21 10:50:41 bouyer Exp $
 Do not overwrite CMAKE_SHARED_LINKER_FLAGS
 
 --- cmake/PluginConfigure.cmake.orig	2016-04-13 08:28:11.000000000 +0200
-+++ cmake/PluginConfigure.cmake	2016-04-15 16:03:44.000000000 +0200
-@@ -45,11 +45,9 @@
++++ cmake/PluginConfigure.cmake	2016-05-21 12:20:47.579936156 +0200
+@@ -45,11 +45,13 @@
  #  ADD_DEFINITIONS( "-Wall -Wno-unused-result -g -O2 -fexceptions" )
   ENDIF(PROFILING)
  
 - IF(NOT APPLE)
 -  SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,-Bsymbolic")
 - ELSE(NOT APPLE)
++ IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
++   SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-Bsymbolic")
++   ADD_DEFINITIONS( "-fPIC")
++ ENDIF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
 + IF(APPLE)
    SET(CMAKE_SHARED_LINKER_FLAGS "-Wl -undefined dynamic_lookup")
 - ENDIF(NOT APPLE)
diff --git a/geography/opencpn-plugin-draw/patches/patch-cmake_PluginInstall.cmake b/geography/opencpn-plugin-draw/patches/patch-cmake_PluginInstall.cmake
new file mode 100644
index 00000000000..8a061efe7db
--- /dev/null
+++ b/geography/opencpn-plugin-draw/patches/patch-cmake_PluginInstall.cmake
@@ -0,0 +1,20 @@
+$NetBSD: patch-cmake_PluginInstall.cmake,v 1.1 2016/05/21 10:50:41 bouyer Exp $
+
+--- cmake/PluginInstall.cmake.orig	2016-04-13 08:28:11.000000000 +0200
++++ cmake/PluginInstall.cmake	2016-05-21 12:20:58.903393680 +0200
+@@ -85,7 +85,6 @@
+     #    SET (PACKAGE_DEPS  "wxGTK mesa-libGLU mesa-libGL gettext zlib bzip2 portaudio")
+     IF (CMAKE_SIZEOF_VOID_P MATCHES "8")
+       SET (ARCH "x86_64")
+-      SET (LIB_INSTALL_DIR "lib64")
+     ELSE (CMAKE_SIZEOF_VOID_P MATCHES "8")
+       SET (ARCH "i386")
+       SET (LIB_INSTALL_DIR "lib")
+@@ -96,7 +95,6 @@
+     #    SET (PACKAGE_DEPS  "libwx_baseu-2_8-0-wxcontainer MesaGLw libbz2-1 portaudio")
+     IF (CMAKE_SIZEOF_VOID_P MATCHES "8")
+       SET (ARCH "x86_64")
+-      SET (LIB_INSTALL_DIR "lib64")
+     ELSE (CMAKE_SIZEOF_VOID_P MATCHES "8")
+       SET (ARCH "i386")
+       SET (LIB_INSTALL_DIR "lib")
diff --git a/geography/opencpn-plugin-watchdog/distinfo b/geography/opencpn-plugin-watchdog/distinfo
index 8fcdc5b03da..04588fb0999 100644
--- a/geography/opencpn-plugin-watchdog/distinfo
+++ b/geography/opencpn-plugin-watchdog/distinfo
@@ -1,7 +1,7 @@
-$NetBSD: distinfo,v 1.1 2016/04/24 10:23:38 bouyer Exp $
+$NetBSD: distinfo,v 1.2 2016/05/21 10:50:41 bouyer Exp $
 
 SHA1 (watchdog_pi-20160415-f525c6b25646ae9a81cd0fe6e53aa267529af964.tar.gz) = b87098bc762224d7b58b115d7e8e16fc9874996d
 RMD160 (watchdog_pi-20160415-f525c6b25646ae9a81cd0fe6e53aa267529af964.tar.gz) = 60f4de1fc7b716946c7e1a65c4dca93a9347da22
 SHA512 (watchdog_pi-20160415-f525c6b25646ae9a81cd0fe6e53aa267529af964.tar.gz) = e930baa1164e794cbc752e1cb321a6203857c1f24fcf90a20beea22586e71aac1f468eeae825d2c38cec7a57056ac102928b39cb815b3d907f21ee0c696f3f54
 Size (watchdog_pi-20160415-f525c6b25646ae9a81cd0fe6e53aa267529af964.tar.gz) = 409199 bytes
-SHA1 (patch-cmake_PluginConfigure.cmake) = 2b4058ef26c9e711a05c93103da576bd3fb60a58
+SHA1 (patch-cmake_PluginConfigure.cmake) = 72713695893417f0e56fa78c624295fc0ca39470
diff --git a/geography/opencpn-plugin-watchdog/patches/patch-cmake_PluginConfigure.cmake b/geography/opencpn-plugin-watchdog/patches/patch-cmake_PluginConfigure.cmake
index c28f834d7d4..269cfa2424f 100644
--- a/geography/opencpn-plugin-watchdog/patches/patch-cmake_PluginConfigure.cmake
+++ b/geography/opencpn-plugin-watchdog/patches/patch-cmake_PluginConfigure.cmake
@@ -1,15 +1,19 @@
-$NetBSD: patch-cmake_PluginConfigure.cmake,v 1.1 2016/04/24 10:23:38 bouyer Exp $
+$NetBSD: patch-cmake_PluginConfigure.cmake,v 1.2 2016/05/21 10:50:41 bouyer Exp $
 Do not overwrite CMAKE_SHARED_LINKER_FLAGS
 
 --- cmake/PluginConfigure.cmake.orig	2016-04-13 23:56:21.000000000 +0200
-+++ cmake/PluginConfigure.cmake	2016-04-15 16:25:56.000000000 +0200
-@@ -40,11 +40,9 @@
++++ cmake/PluginConfigure.cmake	2016-05-21 12:26:00.398634165 +0200
+@@ -40,11 +40,13 @@
   ADD_DEFINITIONS( "-Wall -Wno-unused-result -g -O0 -fexceptions" )
   ENDIF(PROFILING)
  
 - IF(NOT APPLE)
 -  SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,-Bsymbolic")
 - ELSE(NOT APPLE)
++ IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
++   SET(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -Wl,-Bsymbolic")
++   ADD_DEFINITIONS( "-fPIC")
++ ENDIF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
 + IF(APPLE)
    SET(CMAKE_SHARED_LINKER_FLAGS "-Wl -undefined dynamic_lookup")
 - ENDIF(NOT APPLE)
diff --git a/geography/opencpn/distinfo b/geography/opencpn/distinfo
index 3520c6724d4..8571668d6bd 100644
--- a/geography/opencpn/distinfo
+++ b/geography/opencpn/distinfo
@@ -1,15 +1,18 @@
-$NetBSD: distinfo,v 1.7 2016/04/01 19:56:02 joerg Exp $
+$NetBSD: distinfo,v 1.8 2016/05/21 10:50:41 bouyer Exp $
 
 SHA1 (OpenCPN-4.2.0-a555b4988b50f555be052394c184ef26c5ad0e8a.zip) = 39baa5f89ded9a5c62824e6e1445dbfc4f168578
 RMD160 (OpenCPN-4.2.0-a555b4988b50f555be052394c184ef26c5ad0e8a.zip) = d344b9caffe40dabcad1d9ac148ce54d75f1573c
 SHA512 (OpenCPN-4.2.0-a555b4988b50f555be052394c184ef26c5ad0e8a.zip) = 3ea2136ab777f711aeaa66f34722b3b091af91104ff60303b61c587f95354826afae6dbc8f6a9228357399ae36e96a34098596c0a278d2184ce59283c88f4051
 Size (OpenCPN-4.2.0-a555b4988b50f555be052394c184ef26c5ad0e8a.zip) = 42779485 bytes
-SHA1 (patch-CMakeLists.txt) = 124a5f3836cf57b61c1452a5ded65dc7b16a4c69
+SHA1 (patch-CMakeLists.txt) = c61ed69c19d98bc5407cd28857b21d5158c9c1f9
 SHA1 (patch-FindPortaudio.cmake) = e1bebe2203c6f3dc76f92ee5bdcb01eca66b6b9a
-SHA1 (patch-plugins_chartdldr_pi_cmake_PluginConfigure.cmake) = 9d6ade1c32f7d52b53848a2e382a4838d0240530
-SHA1 (patch-plugins_dashboard_pi_CMakeLists.txt) = f96234755ccdb0cf4d890b44c3983a71700e6de7
-SHA1 (patch-plugins_grib_pi_CMakeLists.txt) = fbac6b6da5c8efceb6931a6b41bec4a8ea7cbccb
-SHA1 (patch-plugins_wmm_pi_cmake_PluginConfigure.cmake) = 086de4106760df22b30330a40e3ec52d88d8b996
+SHA1 (patch-plugins_chartdldr_pi_CMakeLists.txt) = 52962f6feac45a766fc2dff08d2802e946ccfc85
+SHA1 (patch-plugins_chartdldr_pi_cmake_PluginConfigure.cmake) = 29fbfaee37e2a932b923df6ff7541dad37e14d65
+SHA1 (patch-plugins_dashboard_pi_CMakeLists.txt) = 76a6198e58f81c129f15fa6671da180c263c231e
+SHA1 (patch-plugins_demo_pi_sample_CMakeLists.txt) = 6fde2dae588e0d8250bd1e0d60a465fb20d9a599
+SHA1 (patch-plugins_grib_pi_CMakeLists.txt) = 49f997c27aa4710721d36945a681854579112a49
+SHA1 (patch-plugins_wmm_pi_CMakeLists.txt) = 88339a61dd4b78b823bbd34bd1b02863d150f046
+SHA1 (patch-plugins_wmm_pi_cmake_PluginConfigure.cmake) = f1c91cfa744ed76d938bfb5bdb4116df9f45604a
 SHA1 (patch-src_chart1.cpp) = ae7c1d8a59c9a275914a613205de71e2dca89dc6
 SHA1 (patch-src_chartimg.cpp) = f0e3841ab1920dcab74462a5007b74e905d794c0
 SHA1 (patch-src_chcanv.cpp) = af76f36b6fd6d613720945195d5a24902012a020
diff --git a/geography/opencpn/patches/patch-CMakeLists.txt b/geography/opencpn/patches/patch-CMakeLists.txt
index d6189b13dd2..46c7c40ec14 100644
--- a/geography/opencpn/patches/patch-CMakeLists.txt
+++ b/geography/opencpn/patches/patch-CMakeLists.txt
@@ -1,8 +1,24 @@
-$NetBSD: patch-CMakeLists.txt,v 1.3 2016/03/14 11:01:06 bouyer Exp $
+$NetBSD: patch-CMakeLists.txt,v 1.4 2016/05/21 10:50:41 bouyer Exp $
 
 --- CMakeLists.txt.orig	2016-02-03 18:44:17.000000000 +0100
-+++ CMakeLists.txt	2016-02-17 17:40:51.000000000 +0100
-@@ -282,7 +282,7 @@
++++ CMakeLists.txt	2016-05-21 12:06:28.121554591 +0200
+@@ -81,7 +81,6 @@
+     #    SET (PACKAGE_DEPS  "wxGTK mesa-libGLU mesa-libGL gettext zlib bzip2 portaudio")
+     IF (CMAKE_SIZEOF_VOID_P MATCHES "8")
+       SET (ARCH "x86_64")
+-      SET (LIB_INSTALL_DIR "lib64")
+     ELSE (CMAKE_SIZEOF_VOID_P MATCHES "8")
+       SET (ARCH "i386")
+       SET (LIB_INSTALL_DIR "lib")
+@@ -92,7 +91,6 @@
+     #    SET (PACKAGE_DEPS  "libwx_baseu-2_8-0-wxcontainer MesaGLw libbz2-1 portaudio")
+     IF (CMAKE_SIZEOF_VOID_P MATCHES "8")
+       SET (ARCH "x86_64")
+-      SET (LIB_INSTALL_DIR "lib64")
+     ELSE (CMAKE_SIZEOF_VOID_P MATCHES "8")
+       SET (ARCH "i386")
+       SET (LIB_INSTALL_DIR "lib")
+@@ -282,7 +280,7 @@
  
  # Search for opengles, short of running a program to test the speed
  # of acceleration, I simply use gles on "native linux" arm systems
@@ -11,14 +27,16 @@ $NetBSD: patch-CMakeLists.txt,v 1.3 2016/03/14 11:01:06 bouyer Exp $
    find_path(OPENGLESv1_INCLUDE_DIR GLES/gl.h )
    IF (OPENGLESv1_INCLUDE_DIR)
      MESSAGE (STATUS "Found OpenGLESv1")
-@@ -1755,9 +1755,9 @@
+@@ -1755,9 +1753,10 @@
  
  #   Certain older Cmake FindGTK2 modules ( e.g. cmake-2.8.0-2) do not yield all of the required link libraries
  #   So, add them manually.  These declarations may be redundant in some architectures, but do no harm.
 -IF(UNIX)
-+IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
- TARGET_LINK_LIBRARIES( ${PACKAGE_NAME} dl )
+-TARGET_LINK_LIBRARIES( ${PACKAGE_NAME} dl )
 -ENDIF(UNIX)
++IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
++  TARGET_LINK_LIBRARIES( ${PACKAGE_NAME} dl )
++  SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--export-dynamic")
 +ENDIF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
  
  IF(QT_LINUX)
diff --git a/geography/opencpn/patches/patch-plugins_chartdldr_pi_CMakeLists.txt b/geography/opencpn/patches/patch-plugins_chartdldr_pi_CMakeLists.txt
new file mode 100644
index 00000000000..5ee1fe245a4
--- /dev/null
+++ b/geography/opencpn/patches/patch-plugins_chartdldr_pi_CMakeLists.txt
@@ -0,0 +1,14 @@
+$NetBSD: patch-plugins_chartdldr_pi_CMakeLists.txt,v 1.1 2016/05/21 10:50:41 bouyer Exp $
+
+--- plugins/chartdldr_pi/CMakeLists.txt.orig	2016-05-21 11:06:35.652268145 +0200
++++ plugins/chartdldr_pi/CMakeLists.txt	2016-05-21 11:08:36.585112791 +0200
+@@ -130,6 +130,9 @@
+ ENDIF(QT_ANDROID)
+ 
+ 
++IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
++   SET_TARGET_PROPERTIES(${PROJECT_NAME} PROPERTIES COMPILE_FLAGS "-fPIC")
++ENDIF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
+ INCLUDE("cmake/PluginInstall.cmake")
+ INCLUDE("cmake/PluginLocalization.cmake")
+ INCLUDE("cmake/PluginPackage.cmake")
diff --git a/geography/opencpn/patches/patch-plugins_chartdldr_pi_cmake_PluginConfigure.cmake b/geography/opencpn/patches/patch-plugins_chartdldr_pi_cmake_PluginConfigure.cmake
index 2b575bd772f..57d7d2aee28 100644
--- a/geography/opencpn/patches/patch-plugins_chartdldr_pi_cmake_PluginConfigure.cmake
+++ b/geography/opencpn/patches/patch-plugins_chartdldr_pi_cmake_PluginConfigure.cmake
@@ -1,12 +1,16 @@
---- plugins/chartdldr_pi/cmake/PluginConfigure.cmake.orig	2016-02-10 17:29:03.000000000 +0100
-+++ plugins/chartdldr_pi/cmake/PluginConfigure.cmake	2016-02-10 17:29:36.000000000 +0100
-@@ -41,11 +41,9 @@
+$NetBSD: patch-plugins_chartdldr_pi_cmake_PluginConfigure.cmake,v 1.2 2016/05/21 10:50:41 bouyer Exp $
+
+--- plugins/chartdldr_pi/cmake/PluginConfigure.cmake.orig	2016-02-03 18:44:17.000000000 +0100
++++ plugins/chartdldr_pi/cmake/PluginConfigure.cmake	2016-05-21 11:07:31.835017011 +0200
+@@ -41,11 +41,12 @@
   ADD_DEFINITIONS( "-Wall -Wno-unused-result -g -O2 -fexceptions" )
   ENDIF(PROFILING)
  
 - IF(NOT APPLE)
--  SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,-Bsymbolic")
++ IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
+   SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,-Bsymbolic")
 - ELSE(NOT APPLE)
++ ENDIF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
 + IF(APPLE)
    SET(CMAKE_SHARED_LINKER_FLAGS "-Wl -undefined dynamic_lookup")
 - ENDIF(NOT APPLE)
diff --git a/geography/opencpn/patches/patch-plugins_dashboard_pi_CMakeLists.txt b/geography/opencpn/patches/patch-plugins_dashboard_pi_CMakeLists.txt
index 907f91e7eb8..5787011fd4a 100644
--- a/geography/opencpn/patches/patch-plugins_dashboard_pi_CMakeLists.txt
+++ b/geography/opencpn/patches/patch-plugins_dashboard_pi_CMakeLists.txt
@@ -1,13 +1,24 @@
---- plugins/dashboard_pi/CMakeLists.txt.orig	2016-02-10 17:24:22.000000000 +0100
-+++ plugins/dashboard_pi/CMakeLists.txt	2016-02-10 17:24:27.000000000 +0100
-@@ -43,10 +43,9 @@
- #ADD_DEFINITIONS( "-Wall -ansi -pedantic -Wno-variadic-macros" )
- #TODO: Should we use  -fno-stack-protector
+$NetBSD: patch-plugins_dashboard_pi_CMakeLists.txt,v 1.2 2016/05/21 10:50:41 bouyer Exp $
+
+--- plugins/dashboard_pi/CMakeLists.txt.orig	2016-02-03 18:44:17.000000000 +0100
++++ plugins/dashboard_pi/CMakeLists.txt	2016-05-21 11:08:40.892255884 +0200
+@@ -45,7 +45,9 @@
  #  IF NOT DEBUGGING CFLAGS="-O2 -march=native"
  IF(NOT WIN32 AND NOT APPLE)
      ADD_DEFINITIONS( "-Wall -O2 -fexceptions -fvisibility=hidden" )
 -    SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,-Bsymbolic")
++    IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
++     SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,-Bsymbolic")
++    ENDIF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
  ENDIF(NOT WIN32 AND NOT APPLE)
  
  IF( APPLE )
-    ADD_DEFINITIONS( "-O3 -fexceptions -fvisibility=hidden" )
+@@ -263,5 +265,8 @@
+     ENDIF(EXISTS ${PROJECT_SOURCE_DIR}/data)
+ ENDIF(WIN32)
+ 
++IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
++   SET_TARGET_PROPERTIES(${PROJECT_NAME} PROPERTIES COMPILE_FLAGS "-fPIC")
++ENDIF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
+ INCLUDE("../PluginLocalization.cmake")
+ PLUGIN_LOCALIZATION()
diff --git a/geography/opencpn/patches/patch-plugins_demo_pi_sample_CMakeLists.txt b/geography/opencpn/patches/patch-plugins_demo_pi_sample_CMakeLists.txt
new file mode 100644
index 00000000000..01dbb202d77
--- /dev/null
+++ b/geography/opencpn/patches/patch-plugins_demo_pi_sample_CMakeLists.txt
@@ -0,0 +1,13 @@
+$NetBSD: patch-plugins_demo_pi_sample_CMakeLists.txt,v 1.1 2016/05/21 10:50:41 bouyer Exp $
+
+--- plugins/demo_pi_sample/CMakeLists.txt.orig	2016-02-03 18:44:17.000000000 +0100
++++ plugins/demo_pi_sample/CMakeLists.txt	2016-05-21 11:07:56.299797236 +0200
+@@ -143,4 +143,7 @@
+ IF(WIN32)
+ INSTALL(TARGETS ${PACKAGE_NAME} RUNTIME DESTINATION "plugins")
+ ENDIF(WIN32)
+- 	  	 
++
++IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
++   SET_TARGET_PROPERTIES(${PROJECT_NAME} PROPERTIES COMPILE_FLAGS "-fPIC")
++ENDIF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
diff --git a/geography/opencpn/patches/patch-plugins_grib_pi_CMakeLists.txt b/geography/opencpn/patches/patch-plugins_grib_pi_CMakeLists.txt
index dfa38d0125d..8f4f8b09116 100644
--- a/geography/opencpn/patches/patch-plugins_grib_pi_CMakeLists.txt
+++ b/geography/opencpn/patches/patch-plugins_grib_pi_CMakeLists.txt
@@ -1,10 +1,26 @@
---- plugins/grib_pi/CMakeLists.txt.orig	2016-02-10 17:26:23.000000000 +0100
-+++ plugins/grib_pi/CMakeLists.txt	2016-02-10 17:27:16.000000000 +0100
-@@ -44,7 +44,6 @@
+$NetBSD: patch-plugins_grib_pi_CMakeLists.txt,v 1.2 2016/05/21 10:50:41 bouyer Exp $
+
+--- plugins/grib_pi/CMakeLists.txt.orig	2016-02-03 18:44:17.000000000 +0100
++++ plugins/grib_pi/CMakeLists.txt	2016-05-21 11:08:48.884522634 +0200
+@@ -42,9 +42,11 @@
+ #ADD_DEFINITIONS( "-Wall -ansi -pedantic -Wno-variadic-macros" )
+ #TODO: Should we use  -fno-stack-protector
  #  IF NOT DEBUGGING CFLAGS="-O2 -march=native"
++IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
++ SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,-Bsymbolic")
++ENDIF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
  IF(NOT WIN32 AND NOT APPLE)
      ADD_DEFINITIONS( "-Wall -fexceptions -fvisibility=hidden" )
 -    SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,-Bsymbolic")
  ENDIF(NOT WIN32 AND NOT APPLE)
  
  IF( APPLE )
+@@ -258,5 +260,8 @@
+ 
+ ENDIF(WIN32)
+ 
++IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
++   SET_TARGET_PROPERTIES(${PROJECT_NAME} PROPERTIES COMPILE_FLAGS "-fPIC")
++ENDIF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
+ INCLUDE("../PluginLocalization.cmake")
+ PLUGIN_LOCALIZATION()
diff --git a/geography/opencpn/patches/patch-plugins_wmm_pi_CMakeLists.txt b/geography/opencpn/patches/patch-plugins_wmm_pi_CMakeLists.txt
new file mode 100644
index 00000000000..b3007f324cf
--- /dev/null
+++ b/geography/opencpn/patches/patch-plugins_wmm_pi_CMakeLists.txt
@@ -0,0 +1,14 @@
+$NetBSD: patch-plugins_wmm_pi_CMakeLists.txt,v 1.1 2016/05/21 10:50:41 bouyer Exp $
+
+--- plugins/wmm_pi/CMakeLists.txt.orig	2016-05-21 11:06:35.658268321 +0200
++++ plugins/wmm_pi/CMakeLists.txt	2016-05-21 11:08:53.418675661 +0200
+@@ -58,6 +58,9 @@
+     TARGET_LINK_LIBRARIES( ${PACKAGE_NAME} "-lgnustl_shared")
+ ENDIF(QT_ANDROID)
+ 
++IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
++   SET_TARGET_PROPERTIES(${PROJECT_NAME} PROPERTIES COMPILE_FLAGS "-fPIC")
++ENDIF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
+ INCLUDE("cmake/PluginInstall.cmake")
+ INCLUDE("cmake/PluginLocalization.cmake")
+ INCLUDE("cmake/PluginPackage.cmake")
diff --git a/geography/opencpn/patches/patch-plugins_wmm_pi_cmake_PluginConfigure.cmake b/geography/opencpn/patches/patch-plugins_wmm_pi_cmake_PluginConfigure.cmake
index 6909cd6513b..3cceb0bfe38 100644
--- a/geography/opencpn/patches/patch-plugins_wmm_pi_cmake_PluginConfigure.cmake
+++ b/geography/opencpn/patches/patch-plugins_wmm_pi_cmake_PluginConfigure.cmake
@@ -1,12 +1,16 @@
---- plugins/wmm_pi/cmake/PluginConfigure.cmake.orig	2016-02-10 17:29:03.000000000 +0100
-+++ plugins/wmm_pi/cmake/PluginConfigure.cmake	2016-02-10 17:30:10.000000000 +0100
-@@ -41,11 +41,9 @@
+$NetBSD: patch-plugins_wmm_pi_cmake_PluginConfigure.cmake,v 1.2 2016/05/21 10:50:41 bouyer Exp $
+
+--- plugins/wmm_pi/cmake/PluginConfigure.cmake.orig	2016-02-03 18:44:17.000000000 +0100
++++ plugins/wmm_pi/cmake/PluginConfigure.cmake	2016-05-21 11:07:42.654361498 +0200
+@@ -41,11 +41,12 @@
   ADD_DEFINITIONS( "-Wall -Wno-unused-result -g -O2 -fexceptions" )
   ENDIF(PROFILING)
  
 - IF(NOT APPLE)
--  SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,-Bsymbolic")
++ IF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
+   SET(CMAKE_SHARED_LINKER_FLAGS "-Wl,-Bsymbolic")
 - ELSE(NOT APPLE)
++ ENDIF(CMAKE_SYSTEM_NAME MATCHES ".*Linux")
 + IF(APPLE)
    SET(CMAKE_SHARED_LINKER_FLAGS "-Wl -undefined dynamic_lookup")
 - ENDIF(NOT APPLE)