******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21575/35a67937-3ea8-4568-a54b-61f4e0c68bb4/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_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): Generator cmake created conanbuildinfo.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: 1625526592 input 0.943 -0.0408 -0.43 0.732 0.52 0.878 0.334 0.28 0.0749 0.411 -0.906 -0.767 -0.728 -0.992 -0.167 -0.892 -0.956 -0.207 -0.818 0.11 -0.464 0.204 -0.939 -0.305 8 vertices and 16 facets with normals: 0.081 0.91 -0.4 0.049 -0.099 0.51 -0.42 0.75 -0.0077 0.57 -0.5 0.65 0.068 -0.029 -0.84 -0.54 0.0067 -0.18 -0.76 -0.62 0.67 -0.46 0.45 -0.37 0.75 -0.57 0.35 0.044 0.22 -0.24 -0.7 -0.64 0.31 -0.66 0.51 0.45 0.32 -0.69 0.54 0.36 -0.058 -0.48 0.79 -0.36 -0.35 -0.43 -0.75 -0.35 -0.32 -0.47 -0.7 -0.43 -0.55 0.00079 0.78 -0.28 -0.55 -0.0076 0.78 -0.3 -0.41 -0.48 0.016 -0.78 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.73 -0.99 -0.17 -0.82 0.11 -0.46 0.33 0.28 0.07 0.73 0.52 0.88 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625526593 input 0.943 0.222 -0.919 -0.351 -0.415 -0.684 0.428 -0.362 -0.567 0.28 -0.139 0.272 0.934 -0.923 -0.0597 0.167 0.386 -0.192 -0.051 0.244 0.371 -0.423 0.239 -0.444 8 vertices and 18 facets with normals: -0.52 0.29 0.43 0.68 0.68 0.43 0.59 0.057 0.91 -0.03 -0.058 -0.41 -0.61 0.19 0.29 0.72 0.065 0.15 -0.91 -0.38 0.16 -0.59 -0.79 -0.011 -0.011 -0.89 -0.012 -0.45 -0.65 0.058 0.47 0.6 -0.55 -0.44 0.051 -0.71 -0.55 -0.62 0.56 0.037 0.14 0.23 -0.85 -0.44 0.86 0.1 -0.14 -0.48 -0.2 0.93 0.16 0.27 -0.26 -0.11 -0.15 -0.95 0.73 0.53 0.41 -0.11 -0.077 -0.3 -0.4 -0.86 -0.051 -0.26 -0.46 -0.85 -0.059 -0.3 -0.41 -0.86 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: 0.081 0.91 -0.4 0.049 -0.099 0.51 -0.42 0.75 -0.0077 0.57 -0.5 0.65 0.068 -0.029 -0.84 -0.54 0.0067 -0.18 -0.76 -0.62 0.67 -0.46 0.45 -0.37 0.75 -0.57 0.35 0.044 0.22 -0.24 -0.7 -0.64 0.31 -0.66 0.51 0.45 0.32 -0.69 0.54 0.36 -0.058 -0.48 0.79 -0.36 -0.35 -0.43 -0.75 -0.35 -0.32 -0.47 -0.7 -0.43 -0.55 0.00079 0.78 -0.28 -0.55 -0.0076 0.78 -0.3 -0.41 -0.48 0.016 -0.78 ======== 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): 0.00018 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: 10 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 27 Number of facets in hull: 16 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 8.2e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 80 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 12 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 25 Number of facets in hull: 18 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 4.1e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 96 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): 5.9e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.