******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21481/383171bd-5580-48e4-b2c3-6d2fe00d018c/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=6 os=Linux os_build=Linux [options] qhull:shared=False [build_requires] [env] qhull/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:2f7b82355ea4bfc093a8e85003164e724ce5930c - 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/2f7b82355ea4bfc093a8e85003164e724ce5930c/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 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): Generator txt created conanbuildinfo.txt 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/9709634129e337a450dec29d1a428ec555858e8a/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/9709634129e337a450dec29d1a428ec555858e8a' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="6" -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/9709634129e337a450dec29d1a428ec555858e8a/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/9709634129e337a450dec29d1a428ec555858e8a" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9709634129e337a450dec29d1a428ec555858e8a" -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 6.4.0 -- 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 qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/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 6 -- Conan: Checking correct version: 6 -- Conan: C++ stdlib: libstdc++11 -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/lib/libqhullstatic_rd.a -- Library qhullstatic_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/lib/libqhullstatic_rd.a -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/2f7b82355ea4bfc093a8e85003164e724ce5930c/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/9709634129e337a450dec29d1a428ec555858e8a ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9709634129e337a450dec29d1a428ec555858e8a' '--' '-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: 1625499391 input 0.517 0.0404 -0.871 -0.753 0.916 -0.94 -0.987 0.682 0.992 -0.752 -0.186 -0.0562 -0.904 0.216 -0.587 0.358 -0.825 0.996 0.604 -0.241 -0.536 0.395 -0.446 0.0885 8 vertices and 18 facets with normals: 0.67 0.63 0.39 -0.066 -0.21 0.033 0.83 -0.52 0.074 0.86 0.15 -0.48 -0.16 -0.92 -0.36 -0.015 0.7 0.62 0.35 0.0052 0.75 0.5 0.12 0.42 0.52 0.77 0.31 -0.21 0.15 0.87 0.15 -0.44 0.0022 0.59 -0.23 -0.77 0.075 0.85 0.086 -0.51 -0.55 -0.68 -0.18 0.46 -0.66 -0.7 -0.035 0.27 -0.13 0.85 0.12 -0.49 -0.15 -0.77 -0.51 0.35 0.034 0.84 0.00049 -0.55 -0.2 -0.86 -0.45 0.13 -0.18 -0.84 -0.48 0.19 -0.25 -0.6 -0.71 -0.29 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.52 0.04 -0.87 0.39 -0.45 0.09 0.60 -0.24 -0.54 -0.99 0.68 0.99 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499392 input 0.517 0.303 0.64 0.165 -0.018 -0.502 -0.893 0.0394 0.35 -0.883 0.581 0.983 0.757 0.285 -0.48 -0.583 0.517 -0.989 -0.629 -0.107 0.299 -0.232 0.732 -0.0506 8 vertices and 16 facets with normals: 0.11 -0.88 -0.069 0.45 -0.77 0.59 -0.08 -0.22 0.31 0.91 -0.048 0.26 0.39 0.9 0.088 0.2 0.13 0.63 -0.64 -0.42 0.46 0.53 0.016 -0.71 0.26 -0.94 0.093 0.21 0.16 -0.9 0.025 0.4 0.2 -0.9 0.098 0.38 0.086 -0.91 -0.12 0.38 0.085 -0.91 -0.12 0.38 0.046 0.22 0.32 -0.92 -0.45 0.49 0.53 -0.52 -0.24 0.46 0.68 -0.53 -0.74 0.27 -0.33 -0.52 -0.64 0.18 -0.44 -0.6 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.67 0.63 0.39 -0.066 -0.21 0.033 0.83 -0.52 0.074 0.86 0.15 -0.48 -0.16 -0.92 -0.36 -0.015 0.7 0.62 0.35 0.0052 0.75 0.5 0.12 0.42 0.52 0.77 0.31 -0.21 0.15 0.87 0.15 -0.44 0.0022 0.59 -0.23 -0.77 0.075 0.85 0.086 -0.51 -0.55 -0.68 -0.18 0.46 -0.66 -0.7 -0.035 0.27 -0.13 0.85 0.12 -0.49 -0.15 -0.77 -0.51 0.35 0.034 0.84 0.00049 -0.55 -0.2 -0.86 -0.45 0.13 -0.18 -0.84 -0.48 0.19 -0.25 -0.6 -0.71 -0.29 ======== 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): 0.000374 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: 28 Number of facets in hull: 18 Number of distance tests for qhull: 31 CPU seconds to compute hull (after input): 8.7e-05 Output completed. Verifying that all points are below 1.5e-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: 8 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 26 Number of facets in hull: 16 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 7e-05 Output completed. Verifying that all points are below 1.3e-14 of all facets. Will make 64 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): 0.000109 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.