From 07c2d80b0ce1231a11ae98270c4ea9a93b20db22 Mon Sep 17 00:00:00 2001
From: Seth Alves <seth.alves@gmail.com>
Date: Tue, 4 Jun 2019 13:29:16 -0700
Subject: [PATCH] fix ubuntu debian patch to track changes to Qt library
 handling

---
 debian/patches/hifi_use_system_qt.diff | 76 +++++++++++++-------------
 1 file changed, 37 insertions(+), 39 deletions(-)

diff --git a/debian/patches/hifi_use_system_qt.diff b/debian/patches/hifi_use_system_qt.diff
index 2bd7009928..7f42e3e610 100644
--- a/debian/patches/hifi_use_system_qt.diff
+++ b/debian/patches/hifi_use_system_qt.diff
@@ -1,43 +1,41 @@
-Index: hifi-interface-84/cmake/macros/SetupQt.cmake
+Index: hifi/cmake/macros/SetupQt.cmake
 ===================================================================
---- hifi-interface-84.orig/cmake/macros/SetupQt.cmake
-+++ hifi-interface-84/cmake/macros/SetupQt.cmake
-@@ -18,19 +18,19 @@ function(calculate_default_qt_dir _QT_VE
-     elseif(WIN32)
-         set(QT_DEFAULT_ARCH "msvc2017_64")
-     else()
--        set(QT_DEFAULT_ARCH "gcc_64")
-+        set(QT_DEFAULT_ARCH "x86_64-linux-gnu")
-     endif()
+--- hifi.orig/cmake/macros/SetupQt.cmake
++++ hifi/cmake/macros/SetupQt.cmake
+@@ -27,7 +27,7 @@ function(calculate_qt5_version result _Q
+     set(_QT_CORE_DIR "${_QT_DIR}/include/QtCore")
+   endif()
+   if(NOT EXISTS "${_QT_CORE_DIR}")
+-      message(FATAL_ERROR "Could not find 'include/QtCore' in '${_QT_DIR}'")
++      message("Could not find 'include/QtCore' in '${_QT_DIR}'")
+   endif()
+   set(subdirs "")
+   get_sub_directories(subdirs ${_QT_CORE_DIR})
+@@ -71,13 +71,13 @@ macro(setup_qt)
  
-     if (WIN32 OR (ANDROID AND ("${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows")))
-         set(QT_DEFAULT_ROOT "c:/Qt")
-     else()
--        set(QT_DEFAULT_ROOT "$ENV{HOME}/Qt")
-+        set(QT_DEFAULT_ROOT "/usr/lib")
-     endif()
+     message("QT_CMAKE_PREFIX_PATH = " ${QT_CMAKE_PREFIX_PATH})
  
-     set_from_env(QT_ROOT QT_ROOT ${QT_DEFAULT_ROOT})
-     set_from_env(QT_ARCH QT_ARCH ${QT_DEFAULT_ARCH})
+-    # figure out where the qt dir is
+-    get_filename_component(QT_DIR "${QT_CMAKE_PREFIX_PATH}/../../" ABSOLUTE)
+-    set(QT_VERSION "unknown")
+-    calculate_qt5_version(QT_VERSION "${QT_DIR}")
+-    if (QT_VERSION STREQUAL "unknown")
+-      message(FATAL_ERROR "Could not determine QT_VERSION")
+-    endif()
++    # # figure out where the qt dir is
++    # get_filename_component(QT_DIR "${QT_CMAKE_PREFIX_PATH}/../../" ABSOLUTE)
++    # set(QT_VERSION "unknown")
++    # calculate_qt5_version(QT_VERSION "${QT_DIR}")
++    # if (QT_VERSION STREQUAL "unknown")
++    #   message(FATAL_ERROR "Could not determine QT_VERSION")
++    # endif()
  
--    set(${_RESULT_NAME} "${QT_ROOT}/${_QT_VERSION}/${QT_ARCH}" PARENT_SCOPE)
-+    set(${_RESULT_NAME} "${QT_ROOT}/${QT_ARCH}" PARENT_SCOPE)
- endfunction()
- 
- # Sets the QT_CMAKE_PREFIX_PATH and QT_DIR variables
-@@ -44,7 +44,7 @@ macro(setup_qt)
-     endif()
-     if (("QT_CMAKE_PREFIX_PATH" STREQUAL "") OR (NOT EXISTS "${QT_CMAKE_PREFIX_PATH}"))
-         calculate_default_qt_dir(${QT_VERSION} QT_DIR)
--        set(QT_CMAKE_PREFIX_PATH "${QT_DIR}/lib/cmake")
-+        set(QT_CMAKE_PREFIX_PATH "${QT_DIR}/cmake")
-     else()
-         # figure out where the qt dir is
-         get_filename_component(QT_DIR "${QT_CMAKE_PREFIX_PATH}/../../" ABSOLUTE)
-Index: hifi-interface-84/interface/CMakeLists.txt
+     if(WIN32)
+         # windows shell does not like backslashes expanded on the command line,
+Index: hifi/interface/CMakeLists.txt
 ===================================================================
---- hifi-interface-84.orig/interface/CMakeLists.txt
-+++ hifi-interface-84/interface/CMakeLists.txt
+--- hifi.orig/interface/CMakeLists.txt
++++ hifi/interface/CMakeLists.txt
 @@ -35,7 +35,7 @@ else ()
    add_custom_command(
      OUTPUT ${RESOURCES_RCC}
@@ -60,11 +58,11 @@ Index: hifi-interface-84/interface/CMakeLists.txt
 +
  endif()
  
- if (SCRIPTS_INSTALL_DIR)
-Index: hifi-interface-84/tools/nitpick/CMakeLists.txt
+ if (DEV_BUILD AND (APPLE OR UNIX))
+Index: hifi/tools/nitpick/CMakeLists.txt
 ===================================================================
---- hifi-interface-84.orig/tools/nitpick/CMakeLists.txt
-+++ hifi-interface-84/tools/nitpick/CMakeLists.txt
+--- hifi.orig/tools/nitpick/CMakeLists.txt
++++ hifi/tools/nitpick/CMakeLists.txt
 @@ -12,7 +12,7 @@ generate_qrc(OUTPUT ${RESOURCES_QRC} PAT
  add_custom_command(
      OUTPUT ${RESOURCES_RCC}