From 4642a4fc6c4437b7d68294ab4e34d3fe38051244 Mon Sep 17 00:00:00 2001
From: cskrisz <cskrisztianster@gmail.com>
Date: Tue, 2 Jul 2019 22:47:50 +0200
Subject: [PATCH] Fix Python3 tool on Windows (#7051)

* Delete python37._pth from python3-embed

* Add version number to SUBDIR

* [open62541] Use Python in version subdir
---
 ports/open62541/CONTROL                        |  2 +-
 ports/open62541/portfile.cmake                 |  4 +++-
 scripts/cmake/vcpkg_find_acquire_program.cmake | 12 +++++++++++-
 3 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/ports/open62541/CONTROL b/ports/open62541/CONTROL
index ed2224f0fdbbed..28bfd2c0bd0e3c 100644
--- a/ports/open62541/CONTROL
+++ b/ports/open62541/CONTROL
@@ -1,3 +1,3 @@
 Source: open62541
-Version: 0.3.0-1
+Version: 0.3.0-2
 Description: open62541 is an open source C (C99) implementation of OPC UA licensed under the Mozilla Public License v2.0.
diff --git a/ports/open62541/portfile.cmake b/ports/open62541/portfile.cmake
index a8c345eb8f1c7d..5132fa7f053f18 100644
--- a/ports/open62541/portfile.cmake
+++ b/ports/open62541/portfile.cmake
@@ -31,12 +31,14 @@ endif()
 
 vcpkg_find_acquire_program(PYTHON3)
 get_filename_component(PYTHON3_DIR "${PYTHON3}" DIRECTORY)
+get_filename_component(PYTHON3_DIR_NAME "${PYTHON3_DIR}" NAME)
 vcpkg_add_to_path("${PYTHON3_DIR}")
+
 if(NOT EXISTS ${PYTHON3_DIR}/easy_install${EXECUTABLE_SUFFIX})
     if(NOT EXISTS ${PYTHON3_DIR}/Scripts/pip${EXECUTABLE_SUFFIX})
         vcpkg_download_distfile(GET_PIP
             URLS "https://bootstrap.pypa.io/get-pip.py"
-            FILENAME "tools/python/python3/get-pip.py"
+            FILENAME "tools/python/${PYTHON3_DIR_NAME}/get-pip.py"
             SHA512 99520d223819708b8f6e4b839d1fa215e4e8adc7fcd0db6c25a0399cf2fa10034b35673cf450609303646d12497f301ef53b7e7cc65c78e7bce4af0c673555ad
         )
         execute_process(COMMAND ${PYTHON3_DIR}/python${EXECUTABLE_SUFFIX} ${PYTHON3_DIR}/get-pip.py)
diff --git a/scripts/cmake/vcpkg_find_acquire_program.cmake b/scripts/cmake/vcpkg_find_acquire_program.cmake
index 0399fc50cba8be..fcfa6d0a1b848e 100644
--- a/scripts/cmake/vcpkg_find_acquire_program.cmake
+++ b/scripts/cmake/vcpkg_find_acquire_program.cmake
@@ -45,6 +45,7 @@ function(vcpkg_find_acquire_program VAR)
   unset(_vfa_RENAME)
   unset(SUBDIR)
   unset(REQUIRED_INTERPRETER)
+  unset(POST_INSTALL_COMMAND)
 
   vcpkg_get_program_files_platform_bitness(PROGRAM_FILES_PLATFORM_BITNESS)
   vcpkg_get_program_files_32_bit(PROGRAM_FILES_32_BIT)
@@ -77,11 +78,12 @@ function(vcpkg_find_acquire_program VAR)
   elseif(VAR MATCHES "PYTHON3")
     if(CMAKE_HOST_WIN32)
       set(PROGNAME python)
-      set(SUBDIR "python3")
+      set(SUBDIR "python-3.7.3")
       set(PATHS ${DOWNLOADS}/tools/python/${SUBDIR})
       set(URL "https://www.python.org/ftp/python/3.7.3/python-3.7.3-embed-win32.zip")
       set(ARCHIVE "python-3.7.3-embed-win32.zip")
       set(HASH 2c1b1f0a29d40a91771ae21a5f733eedc10984cd182cb10c2793bbd24191a89f20612a3f23c34047f37fb06369016bfd4a52915ed1b4a56f8bd2b4ca6994eb31)
+      set(POST_INSTALL_COMMAND ${CMAKE_COMMAND} -E remove python37._pth)
     else()
       set(PROGNAME python3)
       set(BREW_PACKAGE_NAME "python")
@@ -291,6 +293,14 @@ function(vcpkg_find_acquire_program VAR)
       endif()
     endif()
 
+    if(DEFINED POST_INSTALL_COMMAND)
+      vcpkg_execute_required_process(
+        COMMAND ${POST_INSTALL_COMMAND}
+        WORKING_DIRECTORY ${PROG_PATH_SUBDIR}
+        LOGNAME ${VAR}-tool-post-install
+      )
+    endif()
+
     do_find()
   endif()