Add port for solid3 (#5989)

ports/solid3/CONTROL

@@ -0,0 +1,3 @@
+Source: solid3
+Version: 3.5.8
+Description: Software Library for Interference Detection

ports/solid3/disable-examples.patch

@@ -0,0 +1,13 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 0303a8f..be43838 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -97,7 +97,7 @@ if(UNIX)
+ endif(UNIX)
+ 
+ add_subdirectory(src)
+-add_subdirectory(examples)
++#add_subdirectory(examples)
+ #add_subdirectory(doc)
+ 
+ include(CMakePackageConfigHelpers)

ports/solid3/portfile.cmake

@@ -0,0 +1,41 @@
+include(vcpkg_common_functions)
+
+vcpkg_from_github(
+    OUT_SOURCE_PATH SOURCE_PATH
+    REPO dtecta/solid3
+    REF c53f6bb1eaaafb1cfb305ef71b1c3a2edb4844e6
+    SHA512 ae42ba75f5309fecba836e5786d4cb81eeb1240f6fd7c458c6d1329d8e1075021504b927ea0aedb66162deeb79ad674cacb0190385afe456420c0d9184596f1f
+    HEAD_REF master
+    PATCHES
+        disable-examples.patch
+        potentially-uninitialized-local-pointer-variable.patch
+)
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL static)
+    set(DYNAMIC_SOLID OFF)
+else()
+    set(DYNAMIC_SOLID ON)
+endif()
+
+vcpkg_configure_cmake(
+    SOURCE_PATH ${SOURCE_PATH}
+    PREFER_NINJA
+    OPTIONS
+        -DDYNAMIC_SOLID=${DYNAMIC_SOLID}
+)
+
+vcpkg_install_cmake()
+vcpkg_copy_pdbs()
+vcpkg_fixup_cmake_targets(CONFIG_PATH lib/cmake/solid3)
+
+file(COPY ${SOURCE_PATH}/README.md DESTINATION ${CURRENT_PACKAGES_DIR}/share/solid3)
+file(RENAME ${CURRENT_PACKAGES_DIR}/share/solid3/README.md ${CURRENT_PACKAGES_DIR}/share/solid3/copyright)
+file(COPY ${SOURCE_PATH}/LICENSE_GPL.txt DESTINATION ${CURRENT_PACKAGES_DIR}/share/solid3)
+file(COPY ${SOURCE_PATH}/LICENSE_QPL.txt DESTINATION ${CURRENT_PACKAGES_DIR}/share/solid3)
+
+if(VCPKG_LIBRARY_LINKAGE STREQUAL static)
+    file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/bin ${CURRENT_PACKAGES_DIR}/debug/bin)
+endif()
+
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/include)
+file(REMOVE_RECURSE ${CURRENT_PACKAGES_DIR}/debug/share)

ports/solid3/potentially-uninitialized-local-pointer-variable.patch

@@ -0,0 +1,26 @@
+diff --git a/src/qhull/geom2.c b/src/qhull/geom2.c
+index bd58ce1..c4798d2 100644
+--- a/src/qhull/geom2.c
++++ b/src/qhull/geom2.c
+@@ -2080,7 +2080,7 @@ boolT qh_sharpnewfacets () {
+ pointT *qh_voronoi_center (int dim, setT *points) {
+   pointT *point, **pointp, *point0;
+   pointT *center= (pointT*)qh_memalloc (qh center_size);
+-  setT *simplex;
++  setT *simplex= NULL;
+   int i, j, k, size= qh_setsize(points);
+   coordT *gmcoord;
+   realT *diffp, sum2, *sum2row, *sum2p, det, factor;
+diff --git a/src/qhull/io.c b/src/qhull/io.c
+index 79ca799..41c18bc 100644
+--- a/src/qhull/io.c
++++ b/src/qhull/io.c
+@@ -3740,7 +3740,7 @@ coordT *qh_readpoints(int *numpoints, int *dimension, boolT *ismalloc) {
+   coordT *points, *coords, *infinity= NULL;
+   realT paraboloid, maxboloid= -REALmax, value;
+   realT *coordp= NULL, *offsetp= NULL, *normalp= NULL;
+-  char *s, *t, firstline[qh_MAXfirst+1];
++  char *s= NULL, *t, firstline[qh_MAXfirst+1];
+   int diminput=0, numinput=0, dimfeasible= 0, newnum, k, tempi;
+   int firsttext=0, firstshort=0, firstlong=0, firstpoint=0;
+   int tokcount= 0, linecount=0, maxcount, coordcount=0;