******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/70594/ca67f8cb-1a68-48fe-b589-e89706cf880b/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=8 os=Linux [options] qhull:shared=False [build_requires] [env] qhull/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:761432f3453a17c960259b5b2605153e3bcffd7d - Cache Installing (downloading, building) binaries... qhull/7.3.2: Already installed! qhull/7.3.2: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/761432f3453a17c960259b5b2605153e3bcffd7d/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/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfigVersion.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTarget-debug.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTargets.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullConfig.cmake qhull/7.3.2 (test package): Generator txt created conanbuildinfo.txt qhull/7.3.2 (test package): Generator cmake created conanbuildinfo.cmake qhull/7.3.2 (test package): Aggregating env generators qhull/7.3.2 (test package): Generated conaninfo.txt qhull/7.3.2 (test package): Generated graphinfo Using lockfile: '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/f7f96d30e23e06c85e169b49444ad8441fb29738/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/7.3.2 (test package): Calling build() ----Running------ > cd '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/f7f96d30e23e06c85e169b49444ad8441fb29738' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="8" -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/f7f96d30e23e06c85e169b49444ad8441fb29738/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/f7f96d30e23e06c85e169b49444ad8441fb29738" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/f7f96d30e23e06c85e169b49444ad8441fb29738" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package' ----------------- -- The C compiler identification is GNU 8.4.0 -- 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/7.3.2/_/_/package/761432f3453a17c960259b5b2605153e3bcffd7d/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 8 -- Conan: Checking correct version: 8 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/761432f3453a17c960259b5b2605153e3bcffd7d/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/761432f3453a17c960259b5b2605153e3bcffd7d/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/761432f3453a17c960259b5b2605153e3bcffd7d/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/761432f3453a17c960259b5b2605153e3bcffd7d/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/f7f96d30e23e06c85e169b49444ad8441fb29738 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/f7f96d30e23e06c85e169b49444ad8441fb29738' '--' '-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/7.3.2 (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: 1641861754 input 0.633 0.116 0.262 -0.856 0.783 0.438 -0.812 0.532 -0.254 0.161 0.22 0.4 0.363 -0.94 0.772 0.0468 0.874 0.0305 0.719 -0.333 -0.413 -0.769 0.812 -0.561 8 vertices and 16 facets with normals: -0.71 -0.44 0.4 -0.38 -0.48 -0.71 -0.18 -0.48 -0.48 0.56 0.24 -0.63 -0.056 0.2 -0.67 -0.72 0.57 0.45 0.082 0.68 0.65 0.39 -0.051 0.65 -0.78 -0.55 -0.075 0.29 -0.44 -0.7 -0.55 0.083 -0.43 0.82 -0.024 -0.39 -0.0053 0.27 -0.78 -0.56 0.48 0.48 0.69 0.26 0.31 0.39 0.86 0.05 0.33 0.49 0.8 0.023 0.75 0.4 0.072 0.52 0.25 -0.68 0.18 -0.66 0.3 0.34 -0.53 -0.72 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.63 0.12 0.26 0.16 0.22 0.40 0.05 0.87 0.03 0.72 -0.33 -0.41 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641861755 input 0.633 0.379 -0.227 0.0616 -0.152 0.876 -0.718 -0.11 -0.896 0.0309 0.987 -0.562 0.0245 -0.871 0.879 -0.894 0.216 0.0459 -0.514 -0.199 0.422 0.605 -0.0102 -0.7 8 vertices and 18 facets with normals: -0.25 0.31 -0.54 -0.75 -0.47 0.28 0.23 0.8 -0.23 0.071 -0.49 -0.83 -0.77 -0.63 0.058 -0.03 -0.1 0.74 0.39 -0.55 -0.23 0.062 -0.5 -0.83 -0.032 -0.86 -0.31 -0.4 0.78 0.18 0.13 0.59 -0.18 0.29 -0.62 -0.71 0.37 -0.13 -0.31 0.87 0.66 0.41 0.46 0.43 -0.092 0.74 0.4 -0.53 0.62 -0.57 0.14 -0.52 0.39 -0.57 0.055 -0.72 0.37 -0.67 0.041 -0.64 -0.29 0.54 0.61 0.51 -0.63 0.079 0.77 0.042 -0.098 0.74 0.41 -0.52 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.71 -0.44 0.4 -0.38 -0.48 -0.71 -0.18 -0.48 -0.48 0.56 0.24 -0.63 -0.056 0.2 -0.67 -0.72 0.57 0.45 0.082 0.68 0.65 0.39 -0.051 0.65 -0.78 -0.55 -0.075 0.29 -0.44 -0.7 -0.55 0.083 -0.43 0.82 -0.024 -0.39 -0.0053 0.27 -0.78 -0.56 0.48 0.48 0.69 0.26 0.31 0.39 0.86 0.05 0.33 0.49 0.8 0.023 0.75 0.4 0.072 0.52 0.25 -0.68 0.18 -0.66 0.3 0.34 -0.53 -0.72 ======== 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): 0.000293 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: 23 Number of facets in hull: 16 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 6.9e-05 Output completed. Verifying that all points are below 9.7e-15 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: 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: 24 CPU seconds to compute hull (after input): 7.7e-05 Output completed. Verifying that all points are below 9.3e-15 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): 0.000106 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.