******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/70645/27e4f894-e553-4167-95a6-41654eb7fe12/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=clang compiler.libcxx=libstdc++ compiler.version=11 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:e684bf6c51b647654d0dfc0d274c355fb83e3909 - 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/e684bf6c51b647654d0dfc0d274c355fb83e3909/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 created conanbuildinfo.cmake 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): 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/0634425032d963414525b43878c0c11b15f16dec/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/0634425032d963414525b43878c0c11b15f16dec' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="11" -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/0634425032d963414525b43878c0c11b15f16dec/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/0634425032d963414525b43878c0c11b15f16dec" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/0634425032d963414525b43878c0c11b15f16dec" -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 Clang 11.1.0 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/clang - 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_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'Clang' compiler -- Conan: Compiler Clang>=8, checking major version 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++ -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/e684bf6c51b647654d0dfc0d274c355fb83e3909/lib/libqhull_rd.so -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/0634425032d963414525b43878c0c11b15f16dec ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/0634425032d963414525b43878c0c11b15f16dec' '--' '-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: 1641862535 input 0.645 -0.422 0.517 -0.444 0.965 0.452 0.672 0.919 0.807 0.152 -0.749 -0.272 0.33 -0.938 0.279 -0.561 -0.791 0.0551 -0.386 0.0746 -0.3 -0.0299 0.793 0.781 8 vertices and 16 facets with normals: -0.5 -0.23 0.66 0.51 -0.31 -0.34 0.82 0.34 -0.61 0.002 0.64 -0.47 0.36 0.77 -0.19 -0.49 -0.1 0.04 -0.77 0.63 -0.19 0.094 -0.84 0.49 0.052 0.22 -0.88 0.43 0.023 -0.18 -0.63 0.75 -0.28 -0.13 0.73 -0.6 -0.26 -0.31 0.91 -0.12 -0.087 -0.44 0.44 -0.78 -0.079 -0.46 0.44 -0.77 0.56 0.5 0.084 -0.65 -0.11 -0.31 0.93 0.13 0.74 0.32 -0.52 -0.28 0.8 -0.13 -0.52 0.28 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.64 -0.42 0.52 -0.03 0.79 0.78 -0.39 0.07 -0.30 0.67 0.92 0.81 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641862536 input 0.645 -0.159 0.0285 0.473 0.0305 0.89 0.766 0.277 0.165 0.0212 0.0175 0.767 -0.00767 -0.869 0.386 0.498 0.552 0.0705 0.381 0.208 0.535 -0.656 -0.0286 0.642 8 vertices and 18 facets with normals: -0.062 0.14 -0.39 0.91 0.78 -0.45 -0.033 0.43 0.74 -0.088 0.48 -0.47 -0.11 0.13 -0.5 0.85 -0.42 -0.041 -0.91 0.052 -0.022 -0.044 -0.84 0.55 -0.36 0.084 -0.19 -0.91 0.56 0.23 0.18 -0.78 -0.074 0.24 -0.35 0.9 0.55 0.6 0.53 -0.25 -0.31 -0.3 -0.014 -0.9 -0.33 -0.034 -0.087 -0.94 -0.17 -0.41 0.9 -0.072 0.4 -0.45 0.56 -0.57 0.41 -0.43 0.56 -0.58 -0.16 0.83 0.53 -0.011 -0.31 0.72 0.36 -0.51 -0.097 0.82 0.56 -0.085 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.5 -0.23 0.66 0.51 -0.31 -0.34 0.82 0.34 -0.61 0.002 0.64 -0.47 0.36 0.77 -0.19 -0.49 -0.1 0.04 -0.77 0.63 -0.19 0.094 -0.84 0.49 0.052 0.22 -0.88 0.43 0.023 -0.18 -0.63 0.75 -0.28 -0.13 0.73 -0.6 -0.26 -0.31 0.91 -0.12 -0.087 -0.44 0.44 -0.78 -0.079 -0.46 0.44 -0.77 0.56 0.5 0.084 -0.65 -0.11 -0.31 0.93 0.13 0.74 0.32 -0.52 -0.28 0.8 -0.13 -0.52 0.28 ======== 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): 0.000297 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: 25 Number of facets in hull: 16 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 7.3e-05 Output completed. Verifying that all points are below 1.2e-14 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: 27 Number of facets in hull: 18 Number of distance tests for qhull: 33 CPU seconds to compute hull (after input): 6.8e-05 Output completed. Verifying that all points are below 6.2e-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): 0.000107 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.