******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/21480/2e084f19-c85a-49a1-9481-42c7b8e0d395/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=8 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/8.0.1:6d87124bcf4cc4435e13c44634d61b77404bef31 - 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/6d87124bcf4cc4435e13c44634d61b77404bef31/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/50bb7690eeef1d46ed7adac4c53b383f68a7c411/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/50bb7690eeef1d46ed7adac4c53b383f68a7c411' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="8" -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/50bb7690eeef1d46ed7adac4c53b383f68a7c411/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/50bb7690eeef1d46ed7adac4c53b383f68a7c411" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/50bb7690eeef1d46ed7adac4c53b383f68a7c411" -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 Clang 8.0.0 -- 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 qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/6d87124bcf4cc4435e13c44634d61b77404bef31/lib/libqhullstatic_r.a -- 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 8 -- Conan: Checking correct version: 8 -- Conan: C++ stdlib: libstdc++ -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/6d87124bcf4cc4435e13c44634d61b77404bef31/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/6d87124bcf4cc4435e13c44634d61b77404bef31/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/6d87124bcf4cc4435e13c44634d61b77404bef31/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/6d87124bcf4cc4435e13c44634d61b77404bef31/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/50bb7690eeef1d46ed7adac4c53b383f68a7c411 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/50bb7690eeef1d46ed7adac4c53b383f68a7c411' '--' '-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: 1625500066 input 0.527 -0.384 -0.804 0.425 0.152 0.655 0.523 -0.851 0.042 -0.917 -0.458 -0.844 0.899 0.888 -0.413 -0.547 -0.773 -0.611 0.215 -0.00398 -0.93 -0.462 0.672 0.178 8 vertices and 18 facets with normals: -0.054 -0.14 0.66 0.74 -0.25 0.12 0.68 0.67 -0.35 0.68 -0.64 -0.042 0.38 0.53 -0.23 -0.72 -0.18 -0.29 -0.11 -0.93 0.4 -0.47 -0.19 0.76 0.2 0.02 -0.91 0.37 0.91 -0.03 -0.047 -0.41 0.69 0.22 -0.23 -0.65 0.31 -0.19 -0.18 -0.91 -0.42 -0.4 0.76 0.3 -0.58 -0.32 0.74 0.12 -0.21 -0.31 -0.07 -0.92 -0.56 0.034 -0.49 -0.67 -0.19 -0.3 -0.11 -0.93 0.29 -0.72 -0.35 0.52 -0.045 -0.41 -0.89 -0.19 -0.035 -0.48 -0.34 -0.81 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.46 0.67 0.18 0.22 -0.00 -0.93 0.42 0.15 0.66 0.90 0.89 -0.41 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500067 input 0.528 -0.121 0.707 -0.658 -0.782 -0.907 0.617 0.507 -0.599 0.952 0.309 0.195 0.561 0.957 -0.306 0.512 0.569 -0.596 0.982 0.13 -0.0945 0.912 -0.15 0.0386 8 vertices and 17 facets with normals: 0.61 -0.066 -0.48 0.63 0.54 -0.43 -0.71 -0.096 0.52 -0.088 -0.041 0.85 0.059 0.051 0.51 0.86 0.53 -0.4 0.17 0.73 0.43 -0.44 0.33 0.71 0.74 0.5 -0.16 -0.42 0.28 0.32 0.063 -0.9 -0.31 -0.28 -0.24 -0.88 0.096 -0.4 -0.61 -0.67 0.12 0.58 0.22 -0.77 0.62 0.55 -0.094 -0.56 0.5 0.14 -0.27 -0.81 0.61 0.46 -0.11 -0.64 0.39 0.32 -0.0052 -0.86 -0.81 0.38 0.17 -0.41 0.037 0.37 -0.88 0.29 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.054 -0.14 0.66 0.74 -0.25 0.12 0.68 0.67 -0.35 0.68 -0.64 -0.042 0.38 0.53 -0.23 -0.72 -0.18 -0.29 -0.11 -0.93 0.4 -0.47 -0.19 0.76 0.2 0.02 -0.91 0.37 0.91 -0.03 -0.047 -0.41 0.69 0.22 -0.23 -0.65 0.31 -0.19 -0.18 -0.91 -0.42 -0.4 0.76 0.3 -0.58 -0.32 0.74 0.12 -0.21 -0.31 -0.07 -0.92 -0.56 0.034 -0.49 -0.67 -0.19 -0.3 -0.11 -0.93 0.29 -0.72 -0.35 0.52 -0.045 -0.41 -0.89 -0.19 -0.035 -0.48 -0.34 -0.81 ======== 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): 0.000143 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: 11 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: 30 CPU seconds to compute hull (after input): 3.9e-05 Output completed. Verifying that all points are below 1.1e-14 of all facets. Will make 88 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: 17 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 3.5e-05 Output completed. Verifying that all points are below 1.1e-14 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): 7.9e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.