******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/21480/8a9fec0f-f9ad-4eef-aa02-2172b44a0c3d/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=6 os=Linux os_build=Linux [options] qhull:shared=False [build_requires] [env] qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:2f7b82355ea4bfc093a8e85003164e724ce5930c - Cache Installing (downloading, building) binaries... qhull/8.0.1: Already installed! qhull/8.0.1: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/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/8.0.1 (test package): Generator cmake created conanbuildinfo.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTarget-debug.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/8.0.1 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/8.0.1 (test package): Generator txt created conanbuildinfo.txt qhull/8.0.1 (test package): Generated conaninfo.txt qhull/8.0.1 (test package): Generated graphinfo Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9709634129e337a450dec29d1a428ec555858e8a/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/8.0.1 (test package): Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9709634129e337a450dec29d1a428ec555858e8a' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="6" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DCONAN_LIBCXX="libstdc++11" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9709634129e337a450dec29d1a428ec555858e8a/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/9709634129e337a450dec29d1a428ec555858e8a" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9709634129e337a450dec29d1a428ec555858e8a" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -DQHULL_SHARED="False" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package' ----------------- -- The C compiler identification is GNU 6.4.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/gcc - 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 qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/lib/libqhullstatic_rd.a -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'GNU' compiler -- Conan: Compiler GCC>=5, checking major version 6 -- Conan: Checking correct version: 6 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/lib/libqhullstatic_rd.a -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9709634129e337a450dec29d1a428ec555858e8a ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9709634129e337a450dec29d1a428ec555858e8a' '--' '-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/8.0.1 (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: 1625499289 input 0.515 -0.793 0.985 -0.317 0.232 0.393 -0.584 0.193 0.415 0.57 -0.42 -0.0172 -0.421 -0.837 0.507 0.299 0.261 -0.574 0.387 0.123 0.297 0.293 -0.597 0.279 8 vertices and 17 facets with normals: -0.41 0.33 -0.39 0.76 0.094 -0.55 -0.73 0.39 0.21 -0.91 -0.35 0.016 -0.29 -0.63 -0.63 -0.35 0.21 0.87 0.22 0.39 0.92 0.37 0.0023 0.14 0.69 -0.26 0.52 -0.43 -0.16 -0.31 -0.28 -0.9 -0.15 -0.31 -0.27 -0.9 -0.15 -0.31 -0.27 -0.9 0.19 0.9 0.21 0.34 -0.51 -0.45 -0.44 -0.59 -0.5 -0.46 -0.44 -0.59 0.2 0.86 0.33 0.33 0.045 -0.21 0.85 -0.48 -0.2 -0.14 0.91 -0.33 -0.048 -0.27 0.84 -0.47 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.39 0.12 0.30 0.29 -0.60 0.28 0.52 -0.79 0.99 0.57 -0.42 -0.02 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499290 input 0.515 -0.53 0.496 0.6 -0.703 0.831 -0.49 -0.449 -0.226 0.44 0.347 -0.978 -0.759 -0.768 0.614 -0.642 -0.397 -0.559 -0.846 0.257 -0.868 -0.333 0.581 0.14 8 vertices and 19 facets with normals: -0.1 0.66 0.46 0.58 0.11 -0.7 -0.49 0.51 0.097 0.74 0.33 0.58 -0.94 0.093 0.12 -0.31 -0.21 0.27 -0.67 -0.66 -0.69 0.21 -0.35 -0.6 -0.19 0.25 -0.67 -0.68 0.11 -0.7 -0.49 0.5 -0.95 0.045 0.088 -0.3 0.11 -0.7 -0.49 0.5 0.087 -0.96 -0.26 -0.06 0.71 0.62 0.31 -0.075 0.46 0.012 -0.29 -0.84 -0.15 0.07 0.91 -0.37 0.068 -0.97 -0.13 -0.17 -0.29 -0.21 0.66 -0.66 0.36 -0.79 -0.49 -0.0037 0.19 -0.92 -0.33 -0.086 0.38 -0.74 -0.52 -0.2 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.41 0.33 -0.39 0.76 0.094 -0.55 -0.73 0.39 0.21 -0.91 -0.35 0.016 -0.29 -0.63 -0.63 -0.35 0.21 0.87 0.22 0.39 0.92 0.37 0.0023 0.14 0.69 -0.26 0.52 -0.43 -0.16 -0.31 -0.28 -0.9 -0.15 -0.31 -0.27 -0.9 -0.15 -0.31 -0.27 -0.9 0.19 0.9 0.21 0.34 -0.51 -0.45 -0.44 -0.59 -0.5 -0.46 -0.44 -0.59 0.2 0.86 0.33 0.33 0.045 -0.21 0.85 -0.48 -0.2 -0.14 0.91 -0.33 -0.048 -0.27 0.84 -0.47 ======== 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): 0.000363 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: 28 Number of facets in hull: 17 Number of distance tests for qhull: 32 CPU seconds to compute hull (after input): 8e-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: 14 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 27 Number of facets in hull: 19 Number of distance tests for qhull: 36 CPU seconds to compute hull (after input): 9.7e-05 Output completed. Verifying that all points are below 9.3e-15 of all facets. Will make 112 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): 0.000111 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.