vcpkg/ports/pcl/fix-find-qhull.patch

From 7e3117fb47f58c7b1fb83e3a062a630b787a43bc Mon Sep 17 00:00:00 2001
From: raahilsha-z <raahil.sha@zimaging.io>
Date: Wed, 7 Jul 2021 16:11:12 -0400
Subject: [PATCH] fix find qhull

---
 CMakeLists.txt         | 5 +----
 surface/CMakeLists.txt | 9 +++++++--
 2 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a1d9bb58f..7cf86f74b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -359,10 +359,7 @@ if(WITH_QHULL)
   if(NOT PCL_SHARED_LIBS OR ((WIN32 AND NOT MINGW) AND NOT PCL_BUILD_WITH_QHULL_DYNAMIC_LINKING_WIN32))
     set(QHULL_USE_STATIC ON)
   endif()
-  find_package(Qhull)
-  if(QHULL_FOUND)
-    include_directories(SYSTEM ${QHULL_INCLUDE_DIRS})
-  endif()
+  find_package(Qhull CONFIG REQUIRED)
 endif()
 
 # Cuda
diff --git a/surface/CMakeLists.txt b/surface/CMakeLists.txt
index d8a8566ea..1953c5566 100644
--- a/surface/CMakeLists.txt
+++ b/surface/CMakeLists.txt
@@ -12,7 +12,7 @@ if(NOT build)
   return()
 endif()
 
-if(QHULL_FOUND)
+if(Qhull_FOUND)
   set(HULL_INCLUDES
     "include/pcl/${SUBSYS_NAME}/concave_hull.h"
     "include/pcl/${SUBSYS_NAME}/convex_hull.h"
@@ -186,7 +186,12 @@ if(VTK_FOUND)
   endif()
 endif()
 
-if(QHULL_FOUND)
+if(Qhull_FOUND)
+  if(QHULL_USE_STATIC)
+    set(QHULL_LIBRARIES Qhull::qhullcpp Qhull::qhullstatic Qhull::qhullstatic_r)
+  else()
+    set(QHULL_LIBRARIES Qhull::qhull_r Qhull::qhullcpp)
+  endif()
   target_link_libraries("${LIB_NAME}" ${QHULL_LIBRARIES})
 endif()
 
-- 
2.32.0.windows.1