******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/8.0.1@ --profile=/home/conan/w/BuildSingleReference/21480/84b9e3e3-85b5-49c9-8d62-6d32fab93500/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=9 os=Linux os_build=Linux [options] qhull:shared=True [build_requires] [env] qhull/8.0.1 (test package): Installing package Requirements qhull/8.0.1 from local cache - Cache Packages qhull/8.0.1:2af715f34a7c8c2aeae57b25be0a52c4110dc502 - 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/2af715f34a7c8c2aeae57b25be0a52c4110dc502/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 cmake created conanbuildinfo.cmake 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 txt created conanbuildinfo.txt 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/c1db4365bafeb735d4de21aac307040a4bd7ca8a/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/c1db4365bafeb735d4de21aac307040a4bd7ca8a' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="9" -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/c1db4365bafeb735d4de21aac307040a4bd7ca8a/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/c1db4365bafeb735d4de21aac307040a4bd7ca8a" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/c1db4365bafeb735d4de21aac307040a4bd7ca8a" -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 9.2.1 -- 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/8.0.1/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/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: Compiler GCC>=5, checking major version 9 -- Conan: Checking correct version: 9 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/8.0.1/_/_/package/2af715f34a7c8c2aeae57b25be0a52c4110dc502/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/c1db4365bafeb735d4de21aac307040a4bd7ca8a ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/c1db4365bafeb735d4de21aac307040a4bd7ca8a' '--' '-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: 1625500056 input 0.527 0.986 0.0838 -0.748 -0.503 0.276 -0.418 -0.428 0.456 0.389 -0.128 0.768 0.279 0.197 0.517 0.859 -0.196 -0.765 0.547 0.659 0.721 -0.197 0.893 -0.431 8 vertices and 16 facets with normals: -0.3 0.016 -0.02 0.95 0.47 0.37 -0.42 -0.68 -0.27 -0.00085 0.014 0.96 0.097 -0.49 0.36 0.79 0.9 0.18 0.06 -0.39 0.93 0.038 0.15 -0.34 -0.35 0.078 0.056 0.93 -0.24 0.77 0.4 -0.43 0.25 -0.94 0.17 0.14 0.42 -0.65 -0.09 -0.63 -0.22 -0.2 -0.69 -0.66 -0.051 -0.12 -0.59 -0.79 -0.4 0.064 0.91 0.11 -0.38 0.27 0.86 -0.23 -0.61 0.54 0.54 -0.2 -0.6 0.54 0.54 -0.23 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.55 0.66 0.72 0.28 0.20 0.52 0.53 0.99 0.08 0.86 -0.20 -0.77 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500057 input 0.527 -0.751 -0.405 0.169 0.562 0.714 -0.324 0.929 -0.185 0.259 0.639 -0.194 -0.0587 0.266 0.624 -0.0816 -0.854 -0.75 -0.686 0.793 -0.444 -0.824 0.0709 -0.57 8 vertices and 19 facets with normals: -0.16 -0.31 -0.26 -0.9 -0.5 0.33 -0.092 -0.79 0.69 0.37 -0.13 0.61 0.82 -0.058 0.26 -0.5 -0.1 0.76 0.27 -0.58 0.56 0.29 -0.06 0.77 -0.37 0.42 -0.48 -0.68 0.61 0.37 -0.47 0.51 -0.71 0.35 0.12 -0.6 -0.69 -0.12 0.62 0.35 -0.67 0.49 0.55 -0.11 -0.092 -0.24 -0.48 -0.84 0.12 0.22 -0.95 -0.2 0.51 0.32 -0.73 0.32 -0.46 -0.27 0.54 0.66 0.36 0.11 0.11 0.92 -0.24 -0.43 -0.16 -0.85 -0.52 -0.39 0.61 0.46 -0.13 -0.59 0.71 0.36 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.3 0.016 -0.02 0.95 0.47 0.37 -0.42 -0.68 -0.27 -0.00085 0.014 0.96 0.097 -0.49 0.36 0.79 0.9 0.18 0.06 -0.39 0.93 0.038 0.15 -0.34 -0.35 0.078 0.056 0.93 -0.24 0.77 0.4 -0.43 0.25 -0.94 0.17 0.14 0.42 -0.65 -0.09 -0.63 -0.22 -0.2 -0.69 -0.66 -0.051 -0.12 -0.59 -0.79 -0.4 0.064 0.91 0.11 -0.38 0.27 0.86 -0.23 -0.61 0.54 0.54 -0.2 -0.6 0.54 0.54 -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): 0.000315 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: 10 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: 26 CPU seconds to compute hull (after input): 7e-05 Output completed. Verifying that all points are below 8.2e-15 of all facets. Will make 80 distance computations. Delaunay triangulation by the convex hull of 8 points in 4-d: Number of input sites: 8 Number of Delaunay regions: 10 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 27 Number of facets in hull: 19 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 4.4e-05 Output completed. Verifying that all points are below 7.9e-15 of all facets. Will make 80 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): 6.3e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.