******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/70593/797bba38-94f8-46de-91cd-886db2522d4f/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=10 os=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:d0c219631d7c692d7a95436cf4e11fe2891dc312 - Cache Installing (downloading, building) binaries... qhull/8.0.0: Already installed! qhull/8.0.0: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d0c219631d7c692d7a95436cf4e11fe2891dc312/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 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): Generator txt created conanbuildinfo.txt qhull/8.0.0 (test package): Aggregating env generators 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/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4/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/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="10" -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/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4/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/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4" -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 10.3.0 -- 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 qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d0c219631d7c692d7a95436cf4e11fe2891dc312/lib/libqhull_r.so -- 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 10 -- Conan: Checking correct version: 10 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d0c219631d7c692d7a95436cf4e11fe2891dc312/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d0c219631d7c692d7a95436cf4e11fe2891dc312/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d0c219631d7c692d7a95436cf4e11fe2891dc312/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/d0c219631d7c692d7a95436cf4e11fe2891dc312/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/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/4a8aacab51d44f9e0a1b6650ccea10b0098e24b4' '--' '-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: 1641861806 input 0.634 -0.204 0.845 0.844 0.19 -0.79 0.081 -0.866 0.392 -0.63 0.105 0.419 0.783 0.656 0.332 -0.864 0.674 0.831 0.594 0.619 -0.994 0.655 0.0655 0.204 8 vertices and 17 facets with normals: 0.8 -0.58 -0.056 -0.15 -0.18 -0.33 -0.66 -0.65 -0.28 -0.3 0.89 -0.2 0.044 -0.23 0.66 -0.71 0.14 -0.48 0.05 0.87 0.25 -0.52 0.014 0.82 -0.69 -0.41 -0.56 0.23 -0.45 -0.4 -0.75 -0.27 -0.16 0.18 -0.65 -0.72 0.98 -0.12 0.085 -0.096 0.74 -0.02 0.18 0.65 0.5 0.59 -0.32 -0.55 0.46 0.096 0.29 0.83 0.046 0.45 0.78 -0.43 0.092 0.42 0.74 -0.52 -0.21 0.89 -0.16 -0.37 -0.072 0.76 -0.27 -0.59 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.78 0.66 0.33 -0.63 0.10 0.42 0.66 0.07 0.20 0.63 -0.20 0.84 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641861807 input 0.634 0.059 0.356 -0.239 -0.744 -0.352 0.175 0.492 -0.249 -0.761 0.872 -0.542 0.445 0.725 0.439 0.195 0.016 0.847 -0.639 0.752 -0.159 0.029 -0.757 0.0651 8 vertices and 19 facets with normals: -0.11 -0.088 0.32 -0.94 0.67 -0.055 -0.66 0.35 0.65 -0.3 -0.58 -0.4 0.39 -0.34 0.059 0.85 0.43 -0.32 0.036 0.84 0.49 -0.33 0.041 0.81 0.56 -0.27 -0.16 0.77 0.44 -0.32 0.024 0.84 0.5 -0.32 -0.03 0.8 0.71 0.071 -0.6 0.36 0.097 0.41 0.47 -0.77 -0.37 0.49 0.74 0.28 0.084 0.95 -0.14 -0.25 -0.3 0.53 0.48 -0.64 -0.8 -0.31 0.48 0.2 -0.49 0.052 -0.7 -0.52 -0.58 -0.0033 0.3 -0.75 -0.83 -0.25 0.46 -0.16 -0.63 -0.047 0.11 -0.77 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.8 -0.58 -0.056 -0.15 -0.18 -0.33 -0.66 -0.65 -0.28 -0.3 0.89 -0.2 0.044 -0.23 0.66 -0.71 0.14 -0.48 0.05 0.87 0.25 -0.52 0.014 0.82 -0.69 -0.41 -0.56 0.23 -0.45 -0.4 -0.75 -0.27 -0.16 0.18 -0.65 -0.72 0.98 -0.12 0.085 -0.096 0.74 -0.02 0.18 0.65 0.5 0.59 -0.32 -0.55 0.46 0.096 0.29 0.83 0.046 0.45 0.78 -0.43 0.092 0.42 0.74 -0.52 -0.21 0.89 -0.16 -0.37 -0.072 0.76 -0.27 -0.59 ======== 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): 0.000596 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: 12 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 27 Number of facets in hull: 17 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 5.7e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 96 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: 19 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 9.9e-15 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): 6.1e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.