Enable Windows ARM32 build of OpenSSL LTS (#4525)

* Enable Windows ARM32 build of OpenSSL

* [openssl-windows] Bump control version

* [vtk] Fix hardcoded install paths

* [osgearth] Backport VS2017u8 fix

6 files changed, 62 insertions, 21 deletions

diff --git a/ports/openssl-windows/EnableWinARM32.patch b/ports/openssl-windows/EnableWinARM32.patch
new file mode 100644
index 000000000..f1eedcb71
--- /dev/null
+++ b/ports/openssl-windows/EnableWinARM32.patch
@@ -0,0 +1,21 @@
+diff --git a/util/pl/VC-32.pl b/util/pl/VC-32.pl

+index dba96cba5e..7fd99959f1 100644

+--- a/util/pl/VC-32.pl

++++ b/util/pl/VC-32.pl

+@@ -261,6 +261,8 @@ if ($shlib && $FLAVOR !~ /CE/)

+        {

+        $mlflags.=" $lflags /dll";

+        $lib_cflag.=" -D_WINDLL";

++       if ($base_cflags !~ /-D_ARM_WINAPI_PARTITION_DESKTOP_SDK_AVAILABLE/)

++       {

+        #

+        # Engage Applink...

+        #

+@@ -286,6 +288,7 @@ ___

+ CRYPTOOBJ=ms\uptable.obj $(CRYPTOOBJ)

+ ___

+        }

++       }

+ elsif ($shlib && $FLAVOR =~ /CE/)

+        {

+        $mlflags.=" $lflags /dll";

diff --git a/ports/openssl-windows/portfile.cmake b/ports/openssl-windows/portfile.cmake
index d58d51431..f9a8bcbbf 100644
--- a/ports/openssl-windows/portfile.cmake
+++ b/ports/openssl-windows/portfile.cmake
@@ -22,6 +22,7 @@ vcpkg_apply_patches(
     SOURCE_PATH ${MASTER_COPY_SOURCE_PATH}
     PATCHES ${CMAKE_CURRENT_LIST_DIR}/ConfigureIncludeQuotesFix.patch
             ${CMAKE_CURRENT_LIST_DIR}/STRINGIFYPatch.patch
+            ${CMAKE_CURRENT_LIST_DIR}/EnableWinARM32.patch
             ${CMAKE_CURRENT_LIST_DIR}/EmbedSymbolsInStaticLibsZ7.patch
 )
 
@@ -44,6 +45,13 @@ if(VCPKG_TARGET_ARCHITECTURE STREQUAL "x86")
 elseif(VCPKG_TARGET_ARCHITECTURE STREQUAL "x64")
     set(OPENSSL_ARCH VC-WIN64A)
     set(OPENSSL_DO "ms\\do_win64a.bat")
+elseif(VCPKG_TARGET_ARCHITECTURE STREQUAL "arm")
+    set(OPENSSL_ARCH VC-WIN32)
+    set(OPENSSL_DO "ms\\do_ms.bat")
+    set(CONFIGURE_COMMAND ${CONFIGURE_COMMAND}
+        no-asm
+        -D_ARM_WINAPI_PARTITION_DESKTOP_SDK_AVAILABLE
+    )
 else()
     message(FATAL_ERROR "Unsupported target architecture: ${VCPKG_TARGET_ARCHITECTURE}")
 endif()
diff --git a/ports/osgearth/CONTROL b/ports/osgearth/CONTROL
index c409a35a9..5a8255a2a 100644
--- a/ports/osgearth/CONTROL
+++ b/ports/osgearth/CONTROL
@@ -1,4 +1,4 @@
 Source: osgearth
-Version: 2.9-1
+Version: 2.9-2
 Description:  osgEarth - Dynamic map generation toolkit for OpenSceneGraph Copyright 2015 Pelican Mapping.
 Build-Depends: osg
diff --git a/ports/osgearth/portfile.cmake b/ports/osgearth/portfile.cmake
index 3c6a55a26..77320a2e1 100644
--- a/ports/osgearth/portfile.cmake
+++ b/ports/osgearth/portfile.cmake
@@ -16,12 +16,20 @@ if(NOT OSG_PLUGINS_SUBDIR_LENGTH EQUAL 1)
 endif()
 string(REPLACE "${CURRENT_INSTALLED_DIR}/tools/osg/" "" OSG_PLUGINS_SUBDIR "${OSG_PLUGINS_SUBDIR}")
 
+vcpkg_download_distfile(
+    VS2017PATCH
+    URLS "https://github.com/remoe/osgearth/commit/f7081cc4f9991c955c6a0ef7b7b50e48360d14fd.diff"
+    FILENAME "osgearth-f7081cc4f9991c955c6a0ef7b7b50e48360d14fd.patch"
+    SHA512 eadb47a5713c00c05add8627e5cad22844db041da34081d59104151a1a1e2d5ac9552909d67171bfc0449a3e4d2930dd3a7914d3ec7ef7ff1015574e9c9a6105
+)
+
 vcpkg_from_github(
     OUT_SOURCE_PATH SOURCE_PATH
     REPO gwaldron/osgearth
     REF d1884d819d4a43de32b7ca1ded655c73964bed17
     SHA512 525ad4ce8bcbd7d73a2ed66e7fbcd9d302582276f26dda1ef2baa3828da5c1e302ba81aac95d0a0632c7395cbcd072d2b19d084ba641c1ba92872d42bb6f769c
     HEAD_REF master
+    PATCHES ${VS2017PATCH}
 )
 
 vcpkg_configure_cmake(
diff --git a/ports/vtk/CONTROL b/ports/vtk/CONTROL
index 8b9ae8f6b..e75795e74 100644
--- a/ports/vtk/CONTROL
+++ b/ports/vtk/CONTROL
@@ -1,5 +1,5 @@
 Source: vtk
-Version: 8.1.0-1
+Version: 8.1.0-2
 Description: Software system for 3D computer graphics, image processing, and visualization
 Build-Depends: zlib, libpng, tiff, libxml2, jsoncpp, glew, freetype, expat, hdf5, libjpeg-turbo, proj4, lz4, libtheora
 
diff --git a/ports/vtk/portfile.cmake b/ports/vtk/portfile.cmake
index be344f8bf..c547929ce 100644
--- a/ports/vtk/portfile.cmake
+++ b/ports/vtk/portfile.cmake
@@ -2,15 +2,6 @@ include(vcpkg_common_functions)
 
 set(VTK_SHORT_VERSION "8.1")
 set(VTK_LONG_VERSION "${VTK_SHORT_VERSION}.0")
-
-vcpkg_from_github(
-    OUT_SOURCE_PATH SOURCE_PATH
-    REPO "Kitware/VTK"
-    REF "v${VTK_LONG_VERSION}"
-    SHA512 09e110cba4ad9a6684e9b2af0cbb5b9053e3596ccb62aab96cd9e71aa4a96c809d96e13153ff44c28ad83015a61ba5195f7d34056707b62654c1bc057f9b9edf
-    HEAD_REF "master"
-)
-
 # =============================================================================
 # Options:
 
@@ -46,13 +37,18 @@ endif()
 
 set(VTK_WITH_ALL_MODULES                 OFF) # IMPORTANT: if ON make sure `qt5`, `mpi`, `python3`, `ffmpeg`, `gdal`, `fontconfig`,
                                               #            `libmysql` and `atlmfc` are  listed as dependency in the CONTROL file
+
 # =============================================================================
-# Apply patches to the source code
-vcpkg_apply_patches(
-    SOURCE_PATH ${SOURCE_PATH}
+# Clone & patch
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO "Kitware/VTK"
+    REF "v${VTK_LONG_VERSION}"
+    SHA512 09e110cba4ad9a6684e9b2af0cbb5b9053e3596ccb62aab96cd9e71aa4a96c809d96e13153ff44c28ad83015a61ba5195f7d34056707b62654c1bc057f9b9edf
+    HEAD_REF "master"
     PATCHES
         # Disable ssize_t because this can conflict with ssize_t that is defined on windows.
-        ${CMAKE_CURRENT_LIST_DIR}/dont-define-ssize_t.patch
+        dont-define-ssize_t.patch
 
         # We force CMake to use it's own version of the FindHDF5 module since newer versions
         # shipped with CMake behave differently. E.g. the one shipped with CMake 3.9 always
@@ -61,16 +57,16 @@ vcpkg_apply_patches(
         # Maybe in the future we can disable the patch and use the new version shipped with CMake
         # together with the hdf5-config.cmake that is written by HDF5 itself, but currently VTK
         # disables taking the config into account explicitly.
-        ${CMAKE_CURRENT_LIST_DIR}/use-fixed-find-hdf5.patch
+        use-fixed-find-hdf5.patch
 
         # We disable a workaround in the VTK CMake scripts that can lead to the fact that a dependency
         # will link to both, the debug and the release library.
-        ${CMAKE_CURRENT_LIST_DIR}/disable-workaround-findhdf5.patch
+        disable-workaround-findhdf5.patch
 
-        ${CMAKE_CURRENT_LIST_DIR}/fix-find-libproj4.patch
-        ${CMAKE_CURRENT_LIST_DIR}/fix-find-libharu.patch
-        ${CMAKE_CURRENT_LIST_DIR}/fix-find-mysql.patch
-        ${CMAKE_CURRENT_LIST_DIR}/fix-find-odbc.patch
+        fix-find-libproj4.patch
+        fix-find-libharu.patch
+        fix-find-mysql.patch
+        fix-find-odbc.patch
 )
 
 # Remove the FindGLEW.cmake and FindPythonLibs.cmake that are distributed with VTK,
@@ -293,6 +289,14 @@ file(READ "${CURRENT_PACKAGES_DIR}/share/vtk/VTKTargets.cmake" VTK_TARGETS_CONTE
 string(REGEX REPLACE "${CURRENT_INSTALLED_DIR}/lib/[^\\.]*\\.lib" "" VTK_TARGETS_CONTENT "${VTK_TARGETS_CONTENT}")
 file(WRITE "${CURRENT_PACKAGES_DIR}/share/vtk/VTKTargets.cmake" "${VTK_TARGETS_CONTENT}")
 
+# Remove any remaining stray absolute references to the installed directory.
+file(GLOB_RECURSE CMAKE_FILES ${CURRENT_PACKAGES_DIR}/share/vtk/*.cmake)
+foreach(FILE IN LISTS CMAKE_FILES)
+    file(READ "${FILE}" _contents)
+    string(REPLACE "${CURRENT_INSTALLED_DIR}" "\${VTK_INSTALL_PREFIX}" _contents "${_contents}")
+    file(WRITE "${FILE}" "${_contents}")
+endforeach()
+
 # =============================================================================
 # Move executable to tools directory and clean-up other directories
 file(MAKE_DIRECTORY ${CURRENT_PACKAGES_DIR}/tools/vtk)