******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21591/ca75006e-e86b-4beb-8319-04be3c47e1e1/profile.txt ******************************************************************************** Auto detecting your dev setup to initialize the default profile (/home/conan/w/BuildSingleReference/.conan/profiles/default) CC and CXX: /usr/bin/gcc, /usr/bin/g++ Found gcc 4.9 Default settings os=Linux os_build=Linux arch=x86_64 arch_build=x86_64 compiler=gcc compiler.version=4.9 compiler.libcxx=libstdc++ build_type=Release *** You can change them in /home/conan/w/BuildSingleReference/.conan/profiles/default *** *** Or override with -s compiler='other' -s ...s*** 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=True [build_requires] [env] qhull/7.3.2 (test package): Installing package Requirements qhull/7.3.2 from local cache - Cache Packages qhull/7.3.2:9cf83afd07b678d38a9c1645f605875400847ff3 - Download Installing (downloading, building) binaries... qhull/7.3.2: Retrieving package 9cf83afd07b678d38a9c1645f605875400847ff3 from remote 'c3i_PR-6173' Downloading conanmanifest.txt Downloading conaninfo.txt Downloading conan_package.tgz qhull/7.3.2: Package installed 9cf83afd07b678d38a9c1645f605875400847ff3 qhull/7.3.2: Downloaded package revision 849638de5d54488ee7a37e6154eb9975 qhull/7.3.2: Appending PATH environment variable: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/9cf83afd07b678d38a9c1645f605875400847ff3/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_find_package_multi created QhullConfigVersion.cmake qhull/7.3.2 (test package): Generator cmake_find_package_multi created QhullTarget-release.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 cmake created conanbuildinfo.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/9343a7e6da83520ddcd3416d56ab5e0d19404964/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/9343a7e6da83520ddcd3416d56ab5e0d19404964' && 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/9343a7e6da83520ddcd3416d56ab5e0d19404964/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/9343a7e6da83520ddcd3416d56ab5e0d19404964" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9343a7e6da83520ddcd3416d56ab5e0d19404964" -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_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/9cf83afd07b678d38a9c1645f605875400847ff3/lib/libqhull_r.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_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/9cf83afd07b678d38a9c1645f605875400847ff3/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/9cf83afd07b678d38a9c1645f605875400847ff3/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/9cf83afd07b678d38a9c1645f605875400847ff3/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/9cf83afd07b678d38a9c1645f605875400847ff3/lib/libqhull_r.so -- Configuring done -- Generating done -- Build files have been written to: /home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9343a7e6da83520ddcd3416d56ab5e0d19404964 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/9343a7e6da83520ddcd3416d56ab5e0d19404964' '--' '-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: 1625545858 input -0.756 0.373 0.554 -0.561 -0.893 -0.187 -0.943 0.295 0.724 -0.00273 0.196 -0.615 0.029 -0.86 -0.183 -0.484 -0.228 0.419 0.954 -0.325 0.106 0.93 -0.491 -0.726 8 vertices and 17 facets with normals: 0.15 -0.55 0.55 0.61 -0.47 0.26 -0.71 0.45 0.085 -0.61 0.78 0.11 0.29 0.11 0.93 -0.2 0.36 0.59 0.44 -0.57 0.36 0.89 0.016 0.28 0.28 0.91 -0.11 0.29 0.36 0.9 -0.023 0.23 -0.84 0.15 -0.5 -0.13 -0.93 -0.089 -0.15 -0.32 -0.85 0.043 -0.36 -0.38 0.09 -0.62 0.77 0.094 0.36 -0.25 0.1 -0.89 -0.44 -0.4 -0.34 -0.73 0.26 -0.82 0.4 0.33 0.52 -0.37 -0.41 -0.65 -0.12 -0.44 -0.86 -0.23 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.76 0.37 0.55 -0.48 -0.23 0.42 -0.00 0.20 -0.62 0.95 -0.32 0.11 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625545859 input -0.756 0.636 0.065 0.356 0.172 0.251 -0.849 -0.347 0.0826 -0.133 0.963 0.424 -0.309 -0.79 -0.076 0.575 -0.886 0.435 -0.279 -0.191 0.941 0.304 0.687 -0.865 8 vertices and 16 facets with normals: 0.89 0.36 0.24 0.13 0.64 0.25 0.73 -0.011 -0.33 -0.097 -0.042 0.94 -0.25 -0.0037 0.056 0.97 -0.35 -0.09 0.086 0.93 -0.28 -0.015 0.12 0.95 -0.33 0.11 -0.62 -0.7 -0.079 0.73 -0.27 -0.63 -0.51 0.15 0.44 -0.73 -0.37 0.37 0.57 -0.63 -0.29 -0.41 -0.43 0.75 -0.3 0.058 -0.65 -0.7 0.57 -0.4 -0.6 -0.4 -0.46 -0.76 0.4 0.22 -0.32 -0.33 0.41 -0.78 0.072 -0.56 0.5 -0.65 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 17 facets with normals: 0.15 -0.55 0.55 0.61 -0.47 0.26 -0.71 0.45 0.085 -0.61 0.78 0.11 0.29 0.11 0.93 -0.2 0.36 0.59 0.44 -0.57 0.36 0.89 0.016 0.28 0.28 0.91 -0.11 0.29 0.36 0.9 -0.023 0.23 -0.84 0.15 -0.5 -0.13 -0.93 -0.089 -0.15 -0.32 -0.85 0.043 -0.36 -0.38 0.09 -0.62 0.77 0.094 0.36 -0.25 0.1 -0.89 -0.44 -0.4 -0.34 -0.73 0.26 -0.82 0.4 0.33 0.52 -0.37 -0.41 -0.65 -0.12 -0.44 -0.86 -0.23 ======== 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): 0.000113 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: 9 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 23 Number of facets in hull: 17 Number of distance tests for qhull: 25 CPU seconds to compute hull (after input): 4.4e-05 Output completed. Verifying that all points are below 9.9e-15 of all facets. Will make 72 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 9 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 23 Number of facets in hull: 16 Number of distance tests for qhull: 24 CPU seconds to compute hull (after input): 5.6e-05 Output completed. Verifying that all points are below 7.9e-15 of all facets. Will make 72 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): 6.4e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.