******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/21480/a52127af-76de-44f2-8996-db84bbacb059/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++ compiler.version=4.9 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:b869e6c05cb587ad588e5ec485deb62012ec7b93 - 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/b869e6c05cb587ad588e5ec485deb62012ec7b93/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 txt created conanbuildinfo.txt 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-release.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 cmake created conanbuildinfo.cmake 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/b4e615faf96a64f3180ac141d0d248d4cec148cf/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/b4e615faf96a64f3180ac141d0d248d4cec148cf' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="4.9" -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/b4e615faf96a64f3180ac141d0d248d4cec148cf/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/b4e615faf96a64f3180ac141d0d248d4cec148cf" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/b4e615faf96a64f3180ac141d0d248d4cec148cf" -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 4.9.4 -- 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_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/b869e6c05cb587ad588e5ec485deb62012ec7b93/lib/libqhullstatic_r.a -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'GNU' compiler -- Conan: Checking correct version: 4.9 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/b869e6c05cb587ad588e5ec485deb62012ec7b93/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/b869e6c05cb587ad588e5ec485deb62012ec7b93/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/b869e6c05cb587ad588e5ec485deb62012ec7b93/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/b869e6c05cb587ad588e5ec485deb62012ec7b93/lib/libqhullstatic_r.a -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/b4e615faf96a64f3180ac141d0d248d4cec148cf ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/b4e615faf96a64f3180ac141d0d248d4cec148cf' '--' '-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: 1625499324 input 0.516 0.414 -0.122 -0.212 -0.474 -0.28 0.709 -0.286 -0.0339 -0.00116 0.425 0.342 -0.254 -0.417 0.25 -0.622 -0.759 -0.0355 -0.774 0.802 -0.479 0.367 0.631 -0.59 8 vertices and 18 facets with normals: 0.17 0.026 0.76 0.63 0.35 -0.32 -0.31 0.83 -0.042 -0.33 -0.92 0.19 -0.35 0.38 -0.49 -0.7 0.25 -0.48 -0.8 0.26 0.39 0.3 0.63 0.6 0.43 0.31 0.58 0.62 0.38 0.56 0.57 0.47 0.36 -0.1 -0.71 -0.6 -0.2 0.34 -0.49 -0.78 -0.71 0.14 0.69 -0.024 -0.86 0.046 -0.12 -0.5 -0.72 0.23 -0.14 -0.64 0.16 -0.15 0.89 0.4 0.24 -0.92 0.092 -0.3 0.3 -0.095 0.018 -0.95 0.28 -0.11 -0.052 -0.95 0.23 -0.067 -0.062 -0.97 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.25 -0.42 0.25 -0.00 0.42 0.34 -0.62 -0.76 -0.04 -0.77 0.80 -0.48 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499325 input 0.516 0.677 -0.611 0.705 0.591 0.158 0.803 -0.928 -0.675 -0.132 -0.808 -0.619 -0.592 -0.348 0.357 0.437 0.583 -0.0201 -0.00697 0.936 0.356 -0.259 -0.191 -0.729 8 vertices and 17 facets with normals: -0.5 0.46 -0.11 -0.73 0.62 -0.18 -0.5 -0.58 -0.37 0.66 -0.43 -0.5 -0.69 0.088 -0.031 0.72 -0.79 0.18 -0.2 0.56 0.53 -0.54 0.22 -0.61 0.38 -0.46 0.021 -0.8 0.59 -0.38 -0.26 -0.67 -0.62 0.25 -0.34 0.65 -0.62 0.25 -0.34 0.65 -0.62 0.25 -0.34 0.65 0.21 -0.21 0.88 0.36 0.55 -0.53 0.29 -0.57 0.17 0.099 0.81 -0.56 0.42 0.47 0.17 0.76 0.81 -0.088 -0.35 -0.46 0.36 0.89 -0.069 -0.27 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.17 0.026 0.76 0.63 0.35 -0.32 -0.31 0.83 -0.042 -0.33 -0.92 0.19 -0.35 0.38 -0.49 -0.7 0.25 -0.48 -0.8 0.26 0.39 0.3 0.63 0.6 0.43 0.31 0.58 0.62 0.38 0.56 0.57 0.47 0.36 -0.1 -0.71 -0.6 -0.2 0.34 -0.49 -0.78 -0.71 0.14 0.69 -0.024 -0.86 0.046 -0.12 -0.5 -0.72 0.23 -0.14 -0.64 0.16 -0.15 0.89 0.4 0.24 -0.92 0.092 -0.3 0.3 -0.095 0.018 -0.95 0.28 -0.11 -0.052 -0.95 0.23 -0.067 -0.062 -0.97 ======== 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): 0.000171 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: 25 Number of facets in hull: 18 Number of distance tests for qhull: 32 CPU seconds to compute hull (after input): 4.4e-05 Output completed. Verifying that all points are below 8.9e-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: 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: 26 CPU seconds to compute hull (after input): 4.9e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 80 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): 6e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.