******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21592/4d6bbeb2-61fd-4045-9b78-99de555c1697/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 5.0 Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=clang compiler.version=5.0 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=5.0 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/8.0.0:977e43f7772b089f07181eca1f6519c20d2f66f3 - Download Installing (downloading, building) binaries... qhull/8.0.0: Retrieving package 977e43f7772b089f07181eca1f6519c20d2f66f3 from remote 'c3i_PR-6173' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz qhull/8.0.0: Package installed 977e43f7772b089f07181eca1f6519c20d2f66f3 qhull/8.0.0: Downloaded package revision b19aca53913ba248f9fddaa2a8bfcb71 qhull/8.0.0: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/977e43f7772b089f07181eca1f6519c20d2f66f3/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/27f14d55753a0b15777b3ecb2749ebcfa78859d7/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/27f14d55753a0b15777b3ecb2749ebcfa78859d7' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="5.0" -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/27f14d55753a0b15777b3ecb2749ebcfa78859d7/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/27f14d55753a0b15777b3ecb2749ebcfa78859d7" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/27f14d55753a0b15777b3ecb2749ebcfa78859d7" -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 5.0.0 -- 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/977e43f7772b089f07181eca1f6519c20d2f66f3/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: 5.0 -- Conan: C++ stdlib: libstdc++ -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/977e43f7772b089f07181eca1f6519c20d2f66f3/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/977e43f7772b089f07181eca1f6519c20d2f66f3/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/977e43f7772b089f07181eca1f6519c20d2f66f3/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/977e43f7772b089f07181eca1f6519c20d2f66f3/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/27f14d55753a0b15777b3ecb2749ebcfa78859d7 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/27f14d55753a0b15777b3ecb2749ebcfa78859d7' '--' '-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: 1625546527 input -0.745 0.371 -0.446 -0.887 -0.0505 0.781 0.00301 0.616 -0.377 0.616 -0.678 0.364 -0.139 -0.602 -0.651 0.254 -0.23 0.719 -0.0359 -0.89 0.702 -0.168 -0.44 0.198 8 vertices and 17 facets with normals: 0.63 -0.14 -0.38 -0.66 0.49 0.59 0.29 0.57 -0.32 0.49 0.51 -0.63 0.68 0.043 -0.048 -0.73 0.33 0.34 -0.2 0.86 0.36 0.23 -0.39 0.82 -0.5 0.44 0.36 -0.65 -0.83 -0.46 -0.13 -0.3 -0.33 -0.03 -0.51 -0.79 -0.7 -0.68 -0.021 -0.2 0.08 -0.92 -0.066 -0.38 0.24 0.14 -0.3 0.91 0.21 0.11 -0.32 0.92 0.23 0.13 -0.31 0.91 0.47 0.34 0.58 0.57 -0.33 -0.34 0.74 -0.47 0.2 -0.64 0.49 -0.55 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.25 -0.23 0.72 -0.17 -0.44 0.20 0.00 0.62 -0.38 0.62 -0.68 0.36 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625546528 input -0.745 0.634 -0.935 0.0298 -0.985 -0.781 0.0971 -0.026 0.981 0.486 0.0889 -0.597 -0.477 -0.533 -0.544 -0.686 -0.888 0.735 0.731 -0.756 -0.463 -0.795 0.738 0.0586 8 vertices and 16 facets with normals: -0.28 0.13 0.16 -0.94 0.19 -0.55 -0.53 -0.61 0.21 -0.57 0.19 -0.77 0.42 0.097 -0.89 0.14 0.58 0.76 0.13 0.28 0.67 0.59 0.1 0.44 -0.4 0.34 -0.51 -0.69 -0.066 -0.077 -0.95 -0.29 0.34 0.017 0.022 0.94 0.46 0.28 0.25 0.8 0.036 -0.86 0.14 -0.48 0.099 -0.74 0.27 -0.6 0.12 0.48 0.45 0.75 -0.65 -0.14 0.36 -0.65 -0.97 -0.16 -0.11 -0.12 -0.8 -0.44 -0.37 0.15 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.63 -0.14 -0.38 -0.66 0.49 0.59 0.29 0.57 -0.32 0.49 0.51 -0.63 0.68 0.043 -0.048 -0.73 0.33 0.34 -0.2 0.86 0.36 0.23 -0.39 0.82 -0.5 0.44 0.36 -0.65 -0.83 -0.46 -0.13 -0.3 -0.33 -0.03 -0.51 -0.79 -0.7 -0.68 -0.021 -0.2 0.08 -0.92 -0.066 -0.38 0.24 0.14 -0.3 0.91 0.21 0.11 -0.32 0.92 0.23 0.13 -0.31 0.91 0.47 0.34 0.58 0.57 -0.33 -0.34 0.74 -0.47 0.2 -0.64 0.49 -0.55 ======== 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): 0.000109 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: 23 Number of facets in hull: 17 Number of distance tests for qhull: 24 CPU seconds to compute hull (after input): 6.9e-05 Output completed. Verifying that all points are below 8.5e-15 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: 9 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: 31 CPU seconds to compute hull (after input): 4.3e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 72 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): 5.6e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.