******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/69352/dcfa5d64-f91a-4f03-8f63-f8b60f58b07b/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=9 os=Linux [options] qhull:shared=False [build_requires] [env] qhull/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:23b828d52c0630e6b0b96d2945419feb7843c4f8 - 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/23b828d52c0630e6b0b96d2945419feb7843c4f8/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 created conanbuildinfo.cmake 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-debug.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): 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/86ca546e7f142f7fbab6f3ea7bd374765f897595/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/86ca546e7f142f7fbab6f3ea7bd374765f897595' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="9" -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/86ca546e7f142f7fbab6f3ea7bd374765f897595/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/86ca546e7f142f7fbab6f3ea7bd374765f897595" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/86ca546e7f142f7fbab6f3ea7bd374765f897595" -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 9.2.1 -- 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/8.0.0/_/_/package/23b828d52c0630e6b0b96d2945419feb7843c4f8/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 9 -- Conan: Checking correct version: 9 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/23b828d52c0630e6b0b96d2945419feb7843c4f8/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/23b828d52c0630e6b0b96d2945419feb7843c4f8/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/23b828d52c0630e6b0b96d2945419feb7843c4f8/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/23b828d52c0630e6b0b96d2945419feb7843c4f8/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/86ca546e7f142f7fbab6f3ea7bd374765f897595 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/86ca546e7f142f7fbab6f3ea7bd374765f897595' '--' '-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: 1641758934 input -0.977 0.685 -0.417 0.331 0.528 -0.329 0.933 0.792 -0.767 -0.0856 0.853 -0.383 0.649 -0.349 0.921 0.499 -0.285 0.975 -0.875 0.229 -0.228 -0.709 -0.345 0.478 8 vertices and 17 facets with normals: -0.12 -0.066 -0.97 -0.21 -0.17 -0.72 -0.26 0.63 0.22 -0.8 -0.55 -0.099 -0.095 0.45 0.57 0.68 0.0075 0.78 0.59 0.22 -0.44 -0.22 0.48 0.72 -0.27 0.65 0.7 -0.15 0.58 0.64 0.45 -0.2 0.4 0.76 0.5 -0.14 0.28 -0.62 0.023 -0.74 -0.12 0.55 0.66 -0.5 -0.12 -0.1 -0.97 -0.2 -0.14 -0.75 -0.57 0.3 0.11 -0.75 -0.64 -0.091 -0.14 -0.063 -0.96 -0.23 -0.38 0.64 0.6 -0.3 -0.3 0.5 0.46 -0.68 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.50 -0.29 0.98 0.33 0.53 -0.33 -0.09 0.85 -0.38 0.93 0.79 -0.77 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641758935 input -0.977 0.948 -0.906 -0.751 -0.407 0.109 -0.972 0.15 0.591 -0.216 -0.38 0.656 0.311 -0.279 -0.972 -0.442 -0.943 0.991 -0.109 0.363 0.607 0.664 0.833 0.339 8 vertices and 17 facets with normals: 0.69 -0.15 -0.12 0.7 -0.053 0.67 -0.5 -0.55 -0.49 -0.69 -0.5 0.17 -0.36 0.45 -0.52 -0.63 -0.094 0.53 0.7 0.46 -0.31 0.87 0.38 -0.093 -0.019 0.39 0.91 0.1 -0.91 -0.4 -0.1 0.12 -0.63 0.51 -0.22 -0.55 0.1 -0.93 -0.12 -0.32 0.076 -0.17 -0.27 -0.94 0.84 -0.5 0.21 -0.11 0.46 -0.03 0.88 -0.14 0.74 -0.2 0.033 -0.64 -0.25 0.064 0.94 -0.23 -0.64 -0.36 0.56 -0.37 -0.61 0.024 0.46 -0.64 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: -0.12 -0.066 -0.97 -0.21 -0.17 -0.72 -0.26 0.63 0.22 -0.8 -0.55 -0.099 -0.095 0.45 0.57 0.68 0.0075 0.78 0.59 0.22 -0.44 -0.22 0.48 0.72 -0.27 0.65 0.7 -0.15 0.58 0.64 0.45 -0.2 0.4 0.76 0.5 -0.14 0.28 -0.62 0.023 -0.74 -0.12 0.55 0.66 -0.5 -0.12 -0.1 -0.97 -0.2 -0.14 -0.75 -0.57 0.3 0.11 -0.75 -0.64 -0.091 -0.14 -0.063 -0.96 -0.23 -0.38 0.64 0.6 -0.3 -0.3 0.5 0.46 -0.68 ======== 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): 0.000234 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: 25 Number of facets in hull: 17 Number of distance tests for qhull: 25 CPU seconds to compute hull (after input): 7.5e-05 Output completed. Verifying that all points are below 1.3e-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: 12 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 24 Number of facets in hull: 17 Number of distance tests for qhull: 31 CPU seconds to compute hull (after input): 6.8e-05 Output completed. Verifying that all points are below 1.6e-14 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): 0.000138 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.