Fix qhull compilation on Mac

deps/deps-unix-common.cmake

@@ -53,8 +53,8 @@ find_package(Git REQUIRED)
 
 ExternalProject_Add(dep_qhull
     EXCLUDE_FROM_ALL 1
-    URL "https://github.com/qhull/qhull/archive/v7.2.1.tar.gz"
-    URL_HASH SHA256=6fc251e0b75467e00943bfb7191e986fce0e1f8f6f0251f9c6ce5a843821ea78
+    URL "https://github.com/qhull/qhull/archive/v7.3.2.tar.gz"
+    URL_HASH SHA256=619c8a954880d545194bc03359404ef36a1abd2dde03678089459757fd790cb0
     CMAKE_ARGS
         -DBUILD_SHARED_LIBS=OFF
         -DCMAKE_INSTALL_PREFIX=${DESTDIR}/usr/local
@@ -87,6 +87,6 @@ ExternalProject_Add(dep_libigl
         -DLIBIGL_WITH_TETGEN=OFF
         -DLIBIGL_WITH_TRIANGLE=OFF
         -DLIBIGL_WITH_XML=OFF
-    PATCH_COMMAND ${GIT_EXECUTABLE} apply --ignore-space-change --ignore-whitespace ${CMAKE_CURRENT_SOURCE_DIR}/igl-fixes.patch
+    PATCH_COMMAND ${GIT_EXECUTABLE} apply --ignore-space-change --ignore-whitespace ${CMAKE_CURRENT_SOURCE_DIR}/igl-mods.patch
 )
 

deps/deps-windows.cmake

@@ -238,8 +238,8 @@ find_package(Git REQUIRED)
 
 ExternalProject_Add(dep_qhull
     EXCLUDE_FROM_ALL 1
-    URL "https://github.com/qhull/qhull/archive/v7.2.1.tar.gz"
-    URL_HASH SHA256=6fc251e0b75467e00943bfb7191e986fce0e1f8f6f0251f9c6ce5a843821ea78
+    URL "https://github.com/qhull/qhull/archive/v7.3.2.tar.gz"
+    URL_HASH SHA256=619c8a954880d545194bc03359404ef36a1abd2dde03678089459757fd790cb0
     CMAKE_GENERATOR "${DEP_MSVC_GEN}"
     CMAKE_ARGS
         -DCMAKE_INSTALL_PREFIX=${DESTDIR}/usr/local
@@ -300,7 +300,7 @@ ExternalProject_Add(dep_libigl
         -DLIBIGL_WITH_XML=OFF
         -DCMAKE_POSITION_INDEPENDENT_CODE=ON
         -DCMAKE_DEBUG_POSTFIX=d
-    PATCH_COMMAND ${GIT_EXECUTABLE} apply --ignore-space-change --ignore-whitespace ${CMAKE_CURRENT_SOURCE_DIR}/igl-fixes.patch
+    PATCH_COMMAND ${GIT_EXECUTABLE} apply --ignore-space-change --ignore-whitespace ${CMAKE_CURRENT_SOURCE_DIR}/igl-mods.patch
     BUILD_COMMAND msbuild /m /P:Configuration=Release INSTALL.vcxproj
     INSTALL_COMMAND ""
 )

deps/qhull-mods.patch

@@ -1,121 +1,49 @@
-From a31ae4781a4afa60e21c70e5b4ae784bcd447c8a Mon Sep 17 00:00:00 2001
+From 7f55a56b3d112f4dffbf21b1722f400c64bf03b1 Mon Sep 17 00:00:00 2001
 From: tamasmeszaros <meszaros.q@gmail.com>
-Date: Thu, 6 Jun 2019 15:41:43 +0200
-Subject: [PATCH] prusa-slicer changes
+Date: Mon, 21 Oct 2019 16:52:04 +0200
+Subject: [PATCH] Fix the build on macOS
 
 ---
- CMakeLists.txt                     | 44 +++++++++++++++++++++++++++++++++++---
- Config.cmake.in                    |  2 ++
- src/libqhull_r/qhull_r-exports.def |  2 ++
- src/libqhull_r/user_r.h            |  2 +-
- 4 files changed, 46 insertions(+), 4 deletions(-)
- create mode 100644 Config.cmake.in
+ CMakeLists.txt | 10 +++++-----
+ 1 file changed, 5 insertions(+), 5 deletions(-)
 
 diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 59dff41..20c2ec5 100644
+index 07d3da2..14df8e9 100644
 --- a/CMakeLists.txt
 +++ b/CMakeLists.txt
-@@ -61,7 +61,7 @@
- # $DateTime: 2016/01/18 19:29:17 $$Author: bbarber $
+@@ -626,18 +626,18 @@ install(TARGETS ${qhull_TARGETS_INSTALL} EXPORT QhullTargets
+ include(CMakePackageConfigHelpers)
  
- project(qhull)
--cmake_minimum_required(VERSION 2.6)
-+cmake_minimum_required(VERSION 3.0)
+ write_basic_package_version_file(
+-    "${CMAKE_CURRENT_BINARY_DIR}/Qhull/QhullConfigVersion.cmake"
++    "${CMAKE_CURRENT_BINARY_DIR}/QhullExport/QhullConfigVersion.cmake"
+     VERSION ${qhull_VERSION}
+     COMPATIBILITY AnyNewerVersion
+ )
  
- # Define qhull_VERSION in CMakeLists.txt, Makefile, qhull-exports.def, qhull_p-exports.def, qhull_r-exports.def, qhull-warn.pri
- set(qhull_VERSION2 "2015.2 2016/01/18")  # not used, See global.c, global_r.c, rbox.c, rbox_r.c
-@@ -610,10 +610,48 @@ add_test(NAME user_eg3
- # Define install
- # ---------------------------------------
+ export(EXPORT QhullTargets
+-  FILE "${CMAKE_CURRENT_BINARY_DIR}/Qhull/QhullTargets.cmake"
++  FILE "${CMAKE_CURRENT_BINARY_DIR}/QhullExport/QhullTargets.cmake"
+   NAMESPACE Qhull::
+ )
  
--install(TARGETS ${qhull_TARGETS_INSTALL}
-+install(TARGETS ${qhull_TARGETS_INSTALL} EXPORT QhullTargets
-         RUNTIME DESTINATION ${BIN_INSTALL_DIR}
-         LIBRARY DESTINATION ${LIB_INSTALL_DIR}
--        ARCHIVE DESTINATION ${LIB_INSTALL_DIR})
-+        ARCHIVE DESTINATION ${LIB_INSTALL_DIR}
-+        INCLUDES DESTINATION include)
-+
-+include(CMakePackageConfigHelpers)
-+
-+write_basic_package_version_file(
-+    "${CMAKE_CURRENT_BINARY_DIR}/Qhull/QhullConfigVersion.cmake"
-+    VERSION ${qhull_VERSION}
-+    COMPATIBILITY AnyNewerVersion
-+)
-+
-+export(EXPORT QhullTargets
-+  FILE "${CMAKE_CURRENT_BINARY_DIR}/Qhull/QhullTargets.cmake"
-+  NAMESPACE Qhull::
-+)
-+
-+configure_file(Config.cmake.in
-+  "${CMAKE_CURRENT_BINARY_DIR}/Qhull/QhullConfig.cmake"
-+  @ONLY
-+)
-+
-+set(ConfigPackageLocation lib/cmake/Qhull)
-+install(EXPORT QhullTargets
-+  FILE
-+    QhullTargets.cmake
-+  NAMESPACE
-+    Qhull::
-+  DESTINATION
-+    ${ConfigPackageLocation}
-+)
-+install(
-+  FILES
-+    "${CMAKE_CURRENT_BINARY_DIR}/Qhull/QhullConfig.cmake"
-+    "${CMAKE_CURRENT_BINARY_DIR}/Qhull/QhullConfigVersion.cmake"
-+  DESTINATION
-+    ${ConfigPackageLocation}
-+  COMPONENT
-+    Devel
-+)
+ configure_file(${PROJECT_SOURCE_DIR}/build/config.cmake.in
+-  "${CMAKE_CURRENT_BINARY_DIR}/Qhull/QhullConfig.cmake"
++  "${CMAKE_CURRENT_BINARY_DIR}/QhullExport/QhullConfig.cmake"
+   @ONLY
+ )
  
- install(FILES ${libqhull_HEADERS}    DESTINATION ${INCLUDE_INSTALL_DIR}/libqhull)
- install(FILES ${libqhull_DOC}        DESTINATION ${INCLUDE_INSTALL_DIR}/libqhull)
-diff --git a/Config.cmake.in b/Config.cmake.in
-new file mode 100644
-index 0000000..bc92bfe
---- /dev/null
-+++ b/Config.cmake.in
-@@ -0,0 +1,2 @@
-+include("${CMAKE_CURRENT_LIST_DIR}/QhullTargets.cmake")
-+
-diff --git a/src/libqhull_r/qhull_r-exports.def b/src/libqhull_r/qhull_r-exports.def
-index 325d57c..72f6ad0 100644
---- a/src/libqhull_r/qhull_r-exports.def
-+++ b/src/libqhull_r/qhull_r-exports.def
-@@ -185,6 +185,7 @@ qh_memsetup
- qh_memsize
- qh_memstatistics
- qh_memtotal
-+qh_memcheck
- qh_merge_degenredundant
- qh_merge_nonconvex
- qh_mergecycle
-@@ -372,6 +373,7 @@ qh_settruncate
- qh_setunique
- qh_setvoronoi_all
- qh_setzero
-+qh_setendpointer
- qh_sharpnewfacets
- qh_skipfacet
- qh_skipfilename
-diff --git a/src/libqhull_r/user_r.h b/src/libqhull_r/user_r.h
-index fc105b9..7cca65a 100644
---- a/src/libqhull_r/user_r.h
-+++ b/src/libqhull_r/user_r.h
-@@ -139,7 +139,7 @@ Code flags --
-    REALfloat =   1      all numbers are 'float' type
-              =   0      all numbers are 'double' type
- */
--#define REALfloat 0
-+#define REALfloat 1
- 
- #if (REALfloat == 1)
- #define realT float
+@@ -652,8 +652,8 @@ install(EXPORT QhullTargets
+ )
+ install(
+   FILES
+-    "${CMAKE_CURRENT_BINARY_DIR}/Qhull/QhullConfig.cmake"
+-    "${CMAKE_CURRENT_BINARY_DIR}/Qhull/QhullConfigVersion.cmake"
++    "${CMAKE_CURRENT_BINARY_DIR}/QhullExport/QhullConfig.cmake"
++    "${CMAKE_CURRENT_BINARY_DIR}/QhullExport/QhullConfigVersion.cmake"
+   DESTINATION
+     ${ConfigPackageLocation}
+   COMPONENT
 -- 
-2.16.2.windows.1
+2.17.1