******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/70594/7bbdd3ba-608b-434e-ba32-53ffea36382a/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 build_type=Debug compiler=gcc compiler.libcxx=libstdc++11 compiler.version=11 os=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/7.3.2:0508f825aee0fe3099a5dae626a5316104c6db0a - 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/0508f825aee0fe3099a5dae626a5316104c6db0a/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 txt created conanbuildinfo.txt 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): Aggregating env generators 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/812b5d91962412857209ccd1076a468f6ea087f7/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/812b5d91962412857209ccd1076a468f6ea087f7' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Debug" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="11" -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/812b5d91962412857209ccd1076a468f6ea087f7/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/812b5d91962412857209ccd1076a468f6ea087f7" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/812b5d91962412857209ccd1076a468f6ea087f7" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -DQHULL_REENTRANT="True" -Wno-dev '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package' ----------------- -- The C compiler identification is GNU 11.1.0 -- Check for working C compiler: /usr/local/bin/cc -- Check for working C compiler: /usr/local/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- 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/7.3.2/_/_/package/0508f825aee0fe3099a5dae626a5316104c6db0a/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: Compiler GCC>=5, checking major version 11 -- Conan: Checking correct version: 11 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/0508f825aee0fe3099a5dae626a5316104c6db0a/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/0508f825aee0fe3099a5dae626a5316104c6db0a/lib/libqhull_rd.so -- Library qhull_rd found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/0508f825aee0fe3099a5dae626a5316104c6db0a/lib/libqhull_rd.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/0508f825aee0fe3099a5dae626a5316104c6db0a/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/812b5d91962412857209ccd1076a468f6ea087f7 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/812b5d91962412857209ccd1076a468f6ea087f7' '--' '-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: 1641862043 input 0.637 0.145 -0.998 0.244 0.722 0.997 0.38 0.916 0.379 0.414 -0.116 0.622 0.661 -0.957 -0.327 0.214 0.799 0.48 0.333 0.302 0.894 0.186 -0.76 -0.769 8 vertices and 16 facets with normals: 0.6 -0.21 -0.32 -0.71 0.99 0.092 0.12 -0.058 -0.39 -0.058 -0.13 0.91 0.97 0.11 0.15 0.14 -0.21 0.2 -0.44 -0.85 0.53 0.35 -0.25 -0.73 -0.87 0.29 -0.28 0.29 -0.83 0.36 -0.29 0.31 0.98 0.078 0.18 -0.0055 0.97 0.081 0.2 0.057 -0.7 -0.55 0.43 0.13 -0.72 -0.52 0.42 0.2 0.64 0.4 0.4 -0.52 0.5 0.52 0.57 -0.41 -0.97 -0.13 0.15 -0.15 -0.98 -0.12 0.15 -0.09 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.21 0.80 0.48 0.41 -0.12 0.62 0.64 0.14 -1.00 0.38 0.92 0.38 ======== Compute a new triangulation as a separate instance of Qhull seed: 1641862044 input 0.637 0.408 0.513 -0.839 -0.212 -0.566 0.474 0.274 -0.262 0.283 0.651 -0.339 0.322 -0.888 -0.22 -0.727 0.141 0.495 -0.9 0.436 -0.271 -0.441 0.418 -0.908 8 vertices and 17 facets with normals: 0.04 -0.052 0.21 0.97 -0.014 -0.095 0.31 0.95 0.09 -0.37 0.51 -0.77 0.041 0.86 0.1 0.5 -0.37 0.25 -0.42 -0.79 -0.18 0.91 0.36 -0.09 -0.39 0.35 -0.087 -0.85 -0.086 0.53 0.38 -0.75 0.72 0.1 -0.41 0.55 0.82 0.07 -0.42 0.39 0.72 0.035 -0.62 0.31 -0.0019 -0.092 0.19 0.98 -0.39 0.17 -0.43 -0.8 -0.008 -0.3 -0.77 -0.56 -0.074 -0.15 0.3 0.94 -0.44 0.055 -0.2 -0.87 -0.3 -0.39 -0.063 -0.87 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: 0.6 -0.21 -0.32 -0.71 0.99 0.092 0.12 -0.058 -0.39 -0.058 -0.13 0.91 0.97 0.11 0.15 0.14 -0.21 0.2 -0.44 -0.85 0.53 0.35 -0.25 -0.73 -0.87 0.29 -0.28 0.29 -0.83 0.36 -0.29 0.31 0.98 0.078 0.18 -0.0055 0.97 0.081 0.2 0.057 -0.7 -0.55 0.43 0.13 -0.72 -0.52 0.42 0.2 0.64 0.4 0.4 -0.52 0.5 0.52 0.57 -0.41 -0.97 -0.13 0.15 -0.15 -0.98 -0.12 0.15 -0.09 ======== 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): 0.000889 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: 25 Number of facets in hull: 16 Number of distance tests for qhull: 33 CPU seconds to compute hull (after input): 8.8e-05 Output completed. Verifying that all points are below 9.5e-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: 24 Number of facets in hull: 17 Number of distance tests for qhull: 27 CPU seconds to compute hull (after input): 7.5e-05 Output completed. Verifying that all points are below 7.2e-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): 0.000125 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.