******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21479/87d4a5ba-d2f8-49c5-abb2-5bb9fe108a73/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/8.0.0 (test package): Installing package Requirements qhull/8.0.0 from local cache - Cache Packages qhull/8.0.0:b869e6c05cb587ad588e5ec485deb62012ec7b93 - 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/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/8.0.0 (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-release.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): Generator txt created conanbuildinfo.txt 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/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/8.0.0 (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/8.0.0/_/_/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/8.0.0/_/_/package/b869e6c05cb587ad588e5ec485deb62012ec7b93/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/b869e6c05cb587ad588e5ec485deb62012ec7b93/lib/libqhullstatic_r.a -- Library qhullstatic_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/b869e6c05cb587ad588e5ec485deb62012ec7b93/lib/libqhullstatic_r.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/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/8.0.0 (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: 1625499207 input 0.514 -0.365 -0.934 0.464 0.858 0.483 -0.299 0.859 -0.989 -0.719 0.685 0.799 -0.7 -0.507 -0.26 -0.572 0.192 0.163 -0.493 -0.839 -0.17 -0.338 0.811 -0.312 8 vertices and 18 facets with normals: -0.035 -0.42 0.043 0.91 0.42 -0.49 0.48 0.59 0.19 -0.41 0.86 -0.26 0.61 -0.4 0.33 -0.6 0.4 -0.12 0.17 0.89 -0.78 -0.26 -0.15 0.55 -0.68 -0.38 0.59 -0.23 -0.94 0.24 -0.21 -0.1 -0.45 -0.41 -0.78 0.17 0.2 -0.37 -0.3 -0.86 0.58 0.54 -0.47 -0.39 0.52 0.23 -0.23 -0.79 -0.23 0.056 -0.79 -0.56 -0.14 0.039 -0.71 -0.69 -0.87 0.23 -0.36 -0.24 -0.93 0.29 -0.2 -0.12 -0.13 0.99 0.067 0.002 -0.2 0.75 0.36 -0.51 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.46 0.86 0.48 -0.57 0.19 0.16 -0.49 -0.84 -0.17 0.51 -0.37 -0.93 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499208 input 0.514 -0.102 0.577 -0.619 -0.0763 0.921 -0.205 0.217 0.369 -0.85 -0.548 -0.163 0.962 -0.437 -0.153 0.488 -0.466 0.179 0.274 -0.705 0.665 -0.964 -0.0115 -0.451 8 vertices and 16 facets with normals: 0.2 0.91 -0.036 0.37 0.5 0.27 0.6 0.57 0.22 0.91 -0.019 0.36 -0.051 -0.22 0.82 -0.53 0.17 0.19 -0.8 -0.54 0.74 -0.43 0.43 -0.3 0.6 0.46 -0.28 -0.59 0.028 -0.4 0.58 -0.71 -0.14 -0.25 -0.62 -0.73 -0.31 -0.64 0.27 -0.66 -0.84 0.029 0.25 -0.47 -0.41 -0.56 0.43 -0.57 0.048 -0.36 -0.82 -0.44 0.067 -0.95 -0.28 -0.15 -0.037 -0.2 -0.074 0.98 -0.025 -0.37 0.0031 0.93 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: -0.035 -0.42 0.043 0.91 0.42 -0.49 0.48 0.59 0.19 -0.41 0.86 -0.26 0.61 -0.4 0.33 -0.6 0.4 -0.12 0.17 0.89 -0.78 -0.26 -0.15 0.55 -0.68 -0.38 0.59 -0.23 -0.94 0.24 -0.21 -0.1 -0.45 -0.41 -0.78 0.17 0.2 -0.37 -0.3 -0.86 0.58 0.54 -0.47 -0.39 0.52 0.23 -0.23 -0.79 -0.23 0.056 -0.79 -0.56 -0.14 0.039 -0.71 -0.69 -0.87 0.23 -0.36 -0.24 -0.93 0.29 -0.2 -0.12 -0.13 0.99 0.067 0.002 -0.2 0.75 0.36 -0.51 ======== 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): 0.000135 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: 26 Number of facets in hull: 18 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 6.2e-05 Output completed. Verifying that all points are below 1.1e-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: 11 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 24 Number of facets in hull: 16 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 4.8e-05 Output completed. Verifying that all points are below 7.5e-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): 5.8e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.