******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.0@ --profile=/home/conan/w/BuildSingleReference/21479/a3c6bab6-9e53-401e-905f-c724c1e2ffc3/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++ compiler.version=4.9 os=Linux os_build=Linux [options] qhull:shared=True [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:a5a3ee0d558fe87af753d63173b383d1d7d6c852 - 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/a5a3ee0d558fe87af753d63173b383d1d7d6c852/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_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): Generator cmake created conanbuildinfo.cmake 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/235fd8c0c9b8d2e93225af13e444be742ed1b1f7/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/235fd8c0c9b8d2e93225af13e444be742ed1b1f7' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -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/235fd8c0c9b8d2e93225af13e444be742ed1b1f7/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/235fd8c0c9b8d2e93225af13e444be742ed1b1f7" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/235fd8c0c9b8d2e93225af13e444be742ed1b1f7" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -DQHULL_SHARED="True" -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 qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/a5a3ee0d558fe87af753d63173b383d1d7d6c852/lib/libqhull_rd.so -- 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 qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/a5a3ee0d558fe87af753d63173b383d1d7d6c852/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/a5a3ee0d558fe87af753d63173b383d1d7d6c852/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/a5a3ee0d558fe87af753d63173b383d1d7d6c852/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.0/_/_/package/a5a3ee0d558fe87af753d63173b383d1d7d6c852/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/235fd8c0c9b8d2e93225af13e444be742ed1b1f7 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/235fd8c0c9b8d2e93225af13e444be742ed1b1f7' '--' '-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: 1625499263 input 0.515 0.367 -0.306 -0.167 0.528 -0.993 0.97 0.892 -0.908 -0.0337 -0.363 0.973 0.368 -0.635 -0.273 0.755 -0.639 -0.975 0.449 0.647 0.588 0.581 0.776 -0.103 8 vertices and 16 facets with normals: -0.71 -0.19 0.038 0.68 0.43 0.13 -0.82 -0.36 -0.8 -0.56 -0.18 0.13 0.21 -0.12 -0.83 -0.5 -0.76 0.032 -0.0053 -0.65 -0.68 0.49 0.32 0.44 -0.73 0.34 0.14 -0.57 0.85 -0.21 0.45 0.18 0.97 -0.085 0.17 -0.14 0.88 -0.29 0.37 -0.062 0.95 -0.15 0.21 -0.17 0.5 -0.14 0.46 -0.72 0.26 0.68 -0.56 -0.39 -0.38 0.92 0.096 0.074 -0.51 0.67 0.039 -0.54 0.97 -0.084 0.17 -0.14 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.45 0.65 0.59 0.37 -0.63 -0.27 0.51 0.37 -0.31 -0.03 -0.36 0.97 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499264 input 0.515 0.63 -0.795 0.75 -0.406 -0.555 -0.936 0.25 0.451 -0.164 0.404 0.012 0.0303 -0.565 -0.166 -0.186 0.703 -0.959 -0.784 0.781 -0.577 -0.0455 -0.0461 -0.242 8 vertices and 18 facets with normals: -0.12 -0.32 -0.89 -0.3 0.11 -0.081 -0.9 -0.41 -0.41 -0.74 -0.26 0.46 -0.41 -0.65 -0.58 0.25 0.23 -0.09 0.35 0.9 0.18 -0.19 0.051 0.96 -0.79 -0.34 -0.41 -0.3 -0.55 -0.33 -0.72 -0.25 0.57 0.27 0.76 0.15 0.79 0.32 0.059 -0.51 0.49 -0.062 0.87 -0.01 -0.32 -0.29 0.66 -0.61 0.71 -0.03 0.58 -0.4 -0.81 0.09 -0.28 -0.51 0.2 0.85 0.49 0.068 0.066 0.53 -0.61 -0.59 -0.43 0.38 -0.6 -0.56 0.053 0.96 -0.04 -0.26 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.71 -0.19 0.038 0.68 0.43 0.13 -0.82 -0.36 -0.8 -0.56 -0.18 0.13 0.21 -0.12 -0.83 -0.5 -0.76 0.032 -0.0053 -0.65 -0.68 0.49 0.32 0.44 -0.73 0.34 0.14 -0.57 0.85 -0.21 0.45 0.18 0.97 -0.085 0.17 -0.14 0.88 -0.29 0.37 -0.062 0.95 -0.15 0.21 -0.17 0.5 -0.14 0.46 -0.72 0.26 0.68 -0.56 -0.39 -0.38 0.92 0.096 0.074 -0.51 0.67 0.039 -0.54 0.97 -0.084 0.17 -0.14 ======== 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): 0.000664 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: 21 Number of facets in hull: 16 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 7.1e-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: 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: 29 CPU seconds to compute hull (after input): 8.6e-05 Output completed. Verifying that all points are below 9.4e-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): 0.000113 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.