******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/70594/34da3fb2-9ffe-4e20-941e-8df54e39622c/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=5 os=Linux [options] qhull:shared=True [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:b34df74c5d19404b38553e37011cc9839b6cc02c - 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/b34df74c5d19404b38553e37011cc9839b6cc02c/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 txt created conanbuildinfo.txt 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-release.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 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/cb2f3802c5967ba7c013c83dcc8c49045980dc95/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/cb2f3802c5967ba7c013c83dcc8c49045980dc95' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="5" -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/cb2f3802c5967ba7c013c83dcc8c49045980dc95/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/cb2f3802c5967ba7c013c83dcc8c49045980dc95" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/cb2f3802c5967ba7c013c83dcc8c49045980dc95" -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 5.4.0 -- 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 qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/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 5 -- Conan: Checking correct version: 5 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/b34df74c5d19404b38553e37011cc9839b6cc02c/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/cb2f3802c5967ba7c013c83dcc8c49045980dc95 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/cb2f3802c5967ba7c013c83dcc8c49045980dc95' '--' '-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: 1641861933 input 0.636 -0.793 0.768 -0.659 -0.487 0.825 0.0303 -0.434 0.934 0.782 -0.486 0.351 -0.152 -0.563 -0.0889 -0.321 -0.854 0.786 -0.0182 -0.403 -0.953 -0.904 -0.334 0.535 8 vertices and 17 facets with normals: 0.057 0.98 0.0099 -0.21 -0.55 -0.78 -0.28 -0.065 0.057 0.97 0.022 -0.22 0.14 0.88 0.0016 0.45 0.15 0.89 0.044 0.42 0.32 -0.89 -0.27 -0.18 0.07 -0.97 -0.22 -0.067 0.22 -0.68 0.43 -0.55 0.15 -0.74 0.42 -0.51 -0.21 0.082 -0.22 0.95 -0.15 0.24 -0.19 0.94 -0.18 0.11 -0.21 0.95 0.11 0.86 0.14 0.47 -0.029 -0.054 0.96 0.28 -0.5 -0.63 0.33 -0.5 -0.38 -0.14 0.58 -0.71 -0.3 -0.5 0.54 -0.61 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.03 -0.43 0.93 -0.15 -0.56 -0.09 0.78 -0.49 0.35 -0.90 -0.33 0.54 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641861934 input 0.636 -0.53 0.28 0.258 0.579 -0.737 0.124 0.924 0.292 0.651 0.281 -0.61 -0.49 -0.494 0.018 0.739 0.488 0.802 0.749 -0.27 -0.118 0.469 0.843 0.396 8 vertices and 19 facets with normals: 0.06 0.3 -0.085 -0.95 -0.57 -0.0085 -0.079 0.82 0.13 0.16 0.4 -0.89 0.011 0.089 0.71 -0.7 -0.17 -0.42 -0.24 0.86 0.24 0.19 0.44 -0.84 0.46 0.19 0.47 -0.73 0.12 0.13 0.65 -0.74 -0.17 0.47 -0.19 0.85 0.65 -0.36 -0.23 0.63 -0.077 -0.42 -0.27 0.86 0.86 0.34 0.042 -0.37 0.61 0.56 -0.3 0.47 0.063 0.21 -0.22 -0.95 0.006 -0.69 -0.58 0.43 -0.13 -0.5 -0.36 0.78 0.11 0.33 -0.087 -0.93 0.41 0.42 0.011 -0.81 0.43 0.65 -0.15 -0.61 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.057 0.98 0.0099 -0.21 -0.55 -0.78 -0.28 -0.065 0.057 0.97 0.022 -0.22 0.14 0.88 0.0016 0.45 0.15 0.89 0.044 0.42 0.32 -0.89 -0.27 -0.18 0.07 -0.97 -0.22 -0.067 0.22 -0.68 0.43 -0.55 0.15 -0.74 0.42 -0.51 -0.21 0.082 -0.22 0.95 -0.15 0.24 -0.19 0.94 -0.18 0.11 -0.21 0.95 0.11 0.86 0.14 0.47 -0.029 -0.054 0.96 0.28 -0.5 -0.63 0.33 -0.5 -0.38 -0.14 0.58 -0.71 -0.3 -0.5 0.54 -0.61 ======== 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): 0.000142 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: 26 Number of facets in hull: 17 Number of distance tests for qhull: 24 CPU seconds to compute hull (after input): 4e-05 Output completed. Verifying that all points are below 9.8e-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: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 19 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 4.9e-05 Output completed. Verifying that all points are below 8.6e-15 of all facets. Will make 88 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): 5.5e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.