******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21595/3e87cb51-d4ec-4b62-b7cf-7635c824676a/profile.txt ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/home/conan/w/BuildSingleReference/.conan/profiles/default) CC and CXX: clang, clang++ Found clang 6.0 Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=clang compiler.version=6.0 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /home/conan/w/BuildSingleReference/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=6.0 os=Linux os_build=Linux [options] qhull:shared=True [build_requires] [env] qhull/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:689c268acaa38901a3461ad118ba9a498606c01c - Download Installing (downloading, building) binaries... qhull/8.0.0: Retrieving package 689c268acaa38901a3461ad118ba9a498606c01c from remote 'c3i_PR-6173' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz qhull/8.0.0: Package installed 689c268acaa38901a3461ad118ba9a498606c01c qhull/8.0.0: Downloaded package revision 3946319fd560fb8d4739bf8f8853440b qhull/8.0.0: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/689c268acaa38901a3461ad118ba9a498606c01c/bin [HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK [HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK qhull/8.0.0 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.0 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTarget-release.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.0 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.0 (test package): Generated conaninfo.txt qhull/8.0.0 (test package): Generated graphinfo Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/0079f60cf1596568b57b5ed7d5c04d6768645e6f/conan.lock' Using cached profile from lockfile [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found [HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK qhull/8.0.0 (test package): Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/0079f60cf1596568b57b5ed7d5c04d6768645e6f' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="6.0" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/0079f60cf1596568b57b5ed7d5c04d6768645e6f/package" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_PREFIX_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/0079f60cf1596568b57b5ed7d5c04d6768645e6f" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/0079f60cf1596568b57b5ed7d5c04d6768645e6f" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -DQHULL_SHARED="True" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package' ----------------- -- The C compiler identification is Clang 6.0.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/clang - skipped -- Detecting C compile features -- Detecting C compile features - done -- Conan: called by CMake conan helper -- Conan: Adjusting output directories -- Conan: Using cmake targets configuration -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/689c268acaa38901a3461ad118ba9a498606c01c/lib/libqhull_r.so -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'Clang' compiler -- Conan: Checking correct version: 6.0 -- Conan: C++ stdlib: libstdc++ -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/689c268acaa38901a3461ad118ba9a498606c01c/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/689c268acaa38901a3461ad118ba9a498606c01c/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/689c268acaa38901a3461ad118ba9a498606c01c/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/689c268acaa38901a3461ad118ba9a498606c01c/lib/libqhull_r.so -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/0079f60cf1596568b57b5ed7d5c04d6768645e6f ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/0079f60cf1596568b57b5ed7d5c04d6768645e6f' '--' '-j3' ----------------- Scanning dependencies of target test_package [ 50%] Building C object CMakeFiles/test_package.dir/test_package_r.c.o [100%] Linking C executable bin/test_package [100%] Built target test_package qhull/8.0.0 (test package): Running test() ----Running------ > bin/test_package ----------------- ======== user_eg 'cube qhull options' 'Delaunay options' 'halfspace options' This is the output from user_eg_r.c. It shows how qhull() may be called from an application, via Qhull's shared, reentrant library. user_eg is not part of Qhull itself. If user_eg fails immediately, user_eg_r.c was incorrectly linked to Qhull's non-reentrant library, libqhull. Try -- user_eg 'T1' 'T1' 'T1' ======== compute convex hull of cube after rotating input input -1 -1 -1 1 -1 -1 -1 1 -1 1 1 -1 -1 -1 1 1 -1 1 -1 1 1 1 1 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 ======== compute 3-d Delaunay triangulation seed: 1625548949 input -0.707 -0.46 -0.294 0.814 0.674 -0.581 -0.113 -0.963 0.134 0.269 -0.994 0.417 -0.943 0.865 0.317 0.122 0.818 0.00947 -0.77 0.894 -0.996 0.559 0.563 -0.768 8 vertices and 16 facets with normals: 0.37 0.042 0.45 0.81 0.48 0.29 0.8 0.24 0.17 0.98 0.093 0.1 -0.62 0.44 -0.34 -0.55 -0.6 -0.53 0.19 0.57 -0.68 -0.53 0.14 0.49 -0.25 0.015 0.83 -0.5 -0.36 0.0097 0.73 -0.58 0.097 0.89 -0.39 -0.22 -0.32 0.31 -0.68 -0.58 0.1 -0.55 -0.82 0.11 0.31 -0.2 -0.35 -0.86 0.33 -0.55 -0.65 0.41 0.25 -0.58 -0.71 0.31 0.71 -0.15 -0.02 -0.68 0.61 -0.21 -0.11 -0.76 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.11 -0.96 0.13 0.12 0.82 0.01 0.27 -0.99 0.42 -0.94 0.87 0.32 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625548950 input -0.707 -0.197 -0.783 -0.269 -0.26 -0.143 -0.0188 0.395 -0.507 0.138 -0.227 -0.544 0.719 0.934 0.424 -0.818 0.16 0.0249 -0.00363 -0.972 -0.161 -0.0675 -0.259 -0.907 8 vertices and 16 facets with normals: -0.041 -0.23 0.96 -0.16 -0.047 0.56 0.52 -0.65 -0.44 -0.21 0.45 0.75 0.25 -0.26 -0.36 0.86 -0.42 0.83 -0.34 0.15 0.029 0.64 -0.72 0.27 -0.74 -0.6 0.0025 -0.29 -0.35 -0.63 -0.53 -0.45 -0.6 0.18 -0.5 -0.6 -0.38 -0.0012 -0.69 -0.61 -0.23 -0.64 -0.54 -0.5 -0.37 -0.0052 -0.69 -0.62 0.9 -0.27 -0.34 0.099 0.76 0.23 -0.6 -0.11 0.71 -0.27 0.46 -0.46 0.62 0.19 0.28 -0.71 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: 0.37 0.042 0.45 0.81 0.48 0.29 0.8 0.24 0.17 0.98 0.093 0.1 -0.62 0.44 -0.34 -0.55 -0.6 -0.53 0.19 0.57 -0.68 -0.53 0.14 0.49 -0.25 0.015 0.83 -0.5 -0.36 0.0097 0.73 -0.58 0.097 0.89 -0.39 -0.22 -0.32 0.31 -0.68 -0.58 0.1 -0.55 -0.82 0.11 0.31 -0.2 -0.35 -0.86 0.33 -0.55 -0.65 0.41 0.25 -0.58 -0.71 0.31 0.71 -0.15 -0.02 -0.68 0.61 -0.21 -0.11 -0.76 ======== compute halfspace intersection about the origin for a diamond input as halfspace coefficients + offsets -1 -1 -1 -1 1 -1 -1 -1 -1 1 -1 -1 1 1 -1 -1 -1 -1 1 -1 1 -1 1 -1 -1 1 1 -1 1 1 1 -1 3 6 0 0 -1 0 -1 0 1 0 0 -1 0 0 0 1 0 0 0 1 8 vertices and 6 facets with normals: -0 -0 -1 0 -1 0 1 -0 -0 -1 -0 -0 0 1 -0 -0 -0 1 CMake Warning: Manually-specified variables were not used by the project: CMAKE_EXPORT_NO_PACKAGE_REGISTRY CMAKE_INSTALL_BINDIR CMAKE_INSTALL_DATAROOTDIR CMAKE_INSTALL_INCLUDEDIR CMAKE_INSTALL_LIBDIR CMAKE_INSTALL_LIBEXECDIR CMAKE_INSTALL_OLDINCLUDEDIR CMAKE_INSTALL_SBINDIR Convex hull of 8 points in 3-d: Number of vertices: 8 Number of facets: 6 Number of non-simplicial facets: 6 Statistics for: | qhull s Tcv Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 0.000138 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 16 Number of distance tests for qhull: 39 CPU seconds to compute hull (after input): 5.2e-05 Output completed. Verifying that all points are below 1.4e-14 of all facets. Will make 64 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 26 Number of facets in hull: 16 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 5.1e-05 Output completed. Verifying that all points are below 9.5e-15 of all facets. Will make 88 distance computations. Halfspace intersection by the convex hull of 8 points in 3-d: Number of halfspaces: 8 Number of non-redundant halfspaces: 8 Number of intersection points: 6 Number of non-simplicial intersection points: 6 Statistics for: | qhull H0 s Tcv Fp Number of points processed: 8 Number of hyperplanes created: 11 Number of distance tests for qhull: 34 Number of distance tests for merging: 96 Number of distance tests for checking: 100 Number of merged facets: 6 CPU seconds to compute hull (after input): 6.2e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.