cgal:update 4.5-->4.6.3 and enable shared

src/cgal-1-fixes.patch

@@ -1,27 +0,0 @@
-This file is part of MXE.
-See index.html for further information.
-
-Contains ad hoc patches for cross building.
-
-From 211217324f551479c15cdf77bac6c397112f3b3d Mon Sep 17 00:00:00 2001
-From: Timothy Gu <timothygu99@gmail.com>
-Subject: [PATCH] Fix GCC detection
-
-Signed-off-by: Timothy Gu <timothygu99@gmail.com>
-
-diff --git a/include/CGAL/sse2.h b/include/CGAL/sse2.h
-index acc7ece..3e8394d 100644
---- a/include/CGAL/sse2.h
-+++ b/include/CGAL/sse2.h
-@@ -29,7 +29,7 @@
- 
- #if defined ( _MSC_VER )
- #define CGAL_ALIGN_16  __declspec(align(16))
--#elif defined( __GNU__ )
-+#elif defined( __GNUC__ )
- #define  CGAL_ALIGN_16 __attribute__((aligned(16))) 
- #endif
- 
--- 
-1.9.1
-

src/cgal.mk

@@ -3,11 +3,11 @@
 
 PKG             := cgal
 $(PKG)_IGNORE   :=
-$(PKG)_VERSION  := 4.5
-$(PKG)_CHECKSUM := 799e8bb275033fbd6a7af015a178bc3371cb81b166e58669029ac0eb8b6e5003
+$(PKG)_VERSION  := 4.6.3
+$(PKG)_CHECKSUM := e338027b8767c0a7a6e4fd8679182d1b83b5b1a0da0a1fe4546e7c0ca094fc21
 $(PKG)_SUBDIR   := CGAL-$($(PKG)_VERSION)
 $(PKG)_FILE     := CGAL-$($(PKG)_VERSION).tar.xz
-$(PKG)_URL      := https://gforge.inria.fr/frs/download.php/34139/$($(PKG)_FILE)
+$(PKG)_URL      := https://gforge.inria.fr/frs/download.php/latestfile/2743/$($(PKG)_FILE)
 $(PKG)_DEPS     := gcc boost gmp mpfr qt
 
 define $(PKG)_UPDATE
@@ -18,39 +18,34 @@ define $(PKG)_UPDATE
 endef
 
 define $(PKG)_BUILD
-    cd '$(1)' && cmake \
+    cd '$(1)' && '$(TARGET)-cmake' \
         -DCGAL_INSTALL_CMAKE_DIR:STRING="lib/CGAL" \
         -DCGAL_INSTALL_INC_DIR:STRING="include" \
         -DCGAL_INSTALL_DOC_DIR:STRING="share/doc/CGAL-$($(PKG)_VERSION)" \
         -DCGAL_INSTALL_BIN_DIR:STRING="bin" \
-        -DCGAL_Boost_USE_STATIC_LIBS:BOOL=OFF \
+        -DCGAL_BUILD_SHARED_LIBS=$(CMAKE_SHARED_BOOL) \
+        -DCGAL_Boost_USE_STATIC_LIBS:BOOL=$(CMAKE_STATIC_BOOL) \
         -DWITH_CGAL_Qt3:BOOL=OFF \
         -DWITH_OpenGL:BOOL=ON \
         -DWITH_ZLIB:BOOL=ON \
-        -DCMAKE_TOOLCHAIN_FILE='$(CMAKE_TOOLCHAIN_FILE)' \
-        -DBUILD_SHARED_LIBS=OFF \
         -C '$(PWD)/src/cgal-TryRunResults.cmake' .
 
     $(MAKE) -C '$(1)' -j $(JOBS)
     $(MAKE) -C '$(1)' -j $(JOBS) install
 
-    cd '$(1)/examples/AABB_tree' && cmake \
+    cd '$(1)/examples/AABB_tree' && '$(TARGET)-cmake' \
         -DWITH_CGAL_Qt3:BOOL=OFF \
-        -DCGAL_Boost_USE_STATIC_LIBS:BOOL=OFF \
-        -DCMAKE_TOOLCHAIN_FILE='$(CMAKE_TOOLCHAIN_FILE)' \
-        -DBUILD_SHARED_LIBS=OFF \
+        -DCGAL_BUILD_SHARED_LIBS=$(CMAKE_SHARED_BOOL) \
+        -DCGAL_Boost_USE_STATIC_LIBS:BOOL=$(CMAKE_STATIC_BOOL) \
         -DCGAL_DIR:STRING="../.." .
     $(MAKE) -C '$(1)/examples/AABB_tree' -j $(JOBS)
     $(INSTALL) '$(1)/examples/AABB_tree/AABB_polyhedron_edge_example.exe' '$(PREFIX)/$(TARGET)/bin/test-cgal.exe'
 
-    cd '$(1)/examples/CGALimageIO' && cmake \
+    cd '$(1)/examples/CGALimageIO' && '$(TARGET)-cmake' \
         -DWITH_CGAL_Qt3:BOOL=OFF \
-        -DCGAL_Boost_USE_STATIC_LIBS:BOOL=OFF \
-        -DCMAKE_TOOLCHAIN_FILE='$(CMAKE_TOOLCHAIN_FILE)' \
-        -DBUILD_SHARED_LIBS=OFF \
+        -DCGAL_BUILD_SHARED_LIBS=$(CMAKE_SHARED_BOOL) \
+        -DCGAL_Boost_USE_STATIC_LIBS:BOOL=$(CMAKE_STATIC_BOOL) \
         -DCGAL_DIR:STRING="../.." .
     $(MAKE) -C '$(1)/examples/CGALimageIO' -j $(JOBS)
     $(INSTALL) '$(1)/examples/CGALimageIO/convert_raw_image_to_inr.exe' '$(PREFIX)/$(TARGET)/bin/test-cgalimgio.exe'
 endef
-
-$(PKG)_BUILD_SHARED =