******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21481/f6dac972-126f-478f-91eb-b892cc583e60/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=clang compiler.libcxx=libstdc++ compiler.version=3.9 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:d83ab806670a4bc2cd6924a08a1a4561d78eff3a - 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/d83ab806670a4bc2cd6924a08a1a4561d78eff3a/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-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 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/97616f65d09c1c0ad7c58c9c6ac970e6b4dd1041/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/97616f65d09c1c0ad7c58c9c6ac970e6b4dd1041' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="3.9" -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/97616f65d09c1c0ad7c58c9c6ac970e6b4dd1041/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/97616f65d09c1c0ad7c58c9c6ac970e6b4dd1041" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/97616f65d09c1c0ad7c58c9c6ac970e6b4dd1041" -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 Clang 3.9.1 -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Check for working C compiler: /usr/bin/clang - 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/d83ab806670a4bc2cd6924a08a1a4561d78eff3a/lib/libqhull_r.so -- Conan: Adjusting default RPATHs Conan policies -- Conan: Adjusting language standard -- This project seems to be plain C, using 'Clang' compiler -- Conan: Checking correct version: 3.9 -- Conan: C++ stdlib: libstdc++ -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d83ab806670a4bc2cd6924a08a1a4561d78eff3a/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d83ab806670a4bc2cd6924a08a1a4561d78eff3a/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d83ab806670a4bc2cd6924a08a1a4561d78eff3a/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/d83ab806670a4bc2cd6924a08a1a4561d78eff3a/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/97616f65d09c1c0ad7c58c9c6ac970e6b4dd1041 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/97616f65d09c1c0ad7c58c9c6ac970e6b4dd1041' '--' '-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: 1625500415 input 0.533 -0.57 0.608 0.563 0.0238 -0.511 -0.64 0.997 0.191 -0.501 -0.774 -0.291 0.913 -0.98 0.903 -0.816 -0.311 0.762 -0.161 0.652 0.476 0.905 -0.222 -0.378 8 vertices and 16 facets with normals: -0.56 -0.15 -0.38 0.72 -0.18 -0.86 0.42 -0.25 -0.029 0.39 0.91 0.14 0.088 0.11 0.98 -0.17 -0.8 0.12 -0.067 -0.58 -0.52 0.28 -0.49 -0.64 -0.24 -0.3 0.39 -0.84 -0.081 -0.26 0.2 -0.94 -0.091 0.024 -0.77 0.63 -0.12 0.11 -0.89 0.43 0.67 0.7 0.19 0.18 0.6 0.8 -0.064 -0.0054 0.35 -0.88 -0.19 -0.27 0.31 -0.72 -0.16 -0.6 0.76 0.45 0.44 -0.15 0.72 0.32 0.37 -0.5 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] 0.91 -0.22 -0.38 -0.16 0.65 0.48 0.53 -0.57 0.61 0.91 -0.98 0.90 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625500416 input 0.533 -0.307 0.12 -0.52 -0.911 -0.0733 -0.546 0.354 -0.451 -0.632 -0.00674 0.747 0.574 -0.911 -0.99 0.243 -0.969 0.777 0.606 0.786 -0.689 0.279 0.956 -0.517 8 vertices and 16 facets with normals: 0.97 -0.012 0.21 0.11 0.26 -0.08 -0.8 -0.54 -0.31 0.31 0.22 0.87 -0.25 0.32 0.23 0.88 -0.69 0.24 -0.16 0.66 -0.45 0.26 -0.81 0.26 0.5 0.47 0.72 -0.012 0.58 0.45 0.68 0.016 0.056 0.65 0.38 -0.65 0.31 0.28 -0.55 -0.73 0.27 -0.88 -0.09 -0.37 -0.024 -0.43 -0.69 -0.58 -0.63 -0.057 0.11 0.77 -0.74 0.17 -0.18 0.63 -0.19 -0.57 0.49 -0.63 -0.43 -0.3 0.12 -0.85 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 16 facets with normals: -0.56 -0.15 -0.38 0.72 -0.18 -0.86 0.42 -0.25 -0.029 0.39 0.91 0.14 0.088 0.11 0.98 -0.17 -0.8 0.12 -0.067 -0.58 -0.52 0.28 -0.49 -0.64 -0.24 -0.3 0.39 -0.84 -0.081 -0.26 0.2 -0.94 -0.091 0.024 -0.77 0.63 -0.12 0.11 -0.89 0.43 0.67 0.7 0.19 0.18 0.6 0.8 -0.064 -0.0054 0.35 -0.88 -0.19 -0.27 0.31 -0.72 -0.16 -0.6 0.76 0.45 0.44 -0.15 0.72 0.32 0.37 -0.5 ======== 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): 0.000194 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: 27 Number of facets in hull: 16 Number of distance tests for qhull: 26 CPU seconds to compute hull (after input): 5.3e-05 Output completed. Verifying that all points are below 1.6e-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: 25 Number of facets in hull: 16 Number of distance tests for qhull: 28 CPU seconds to compute hull (after input): 4e-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): 6.3e-05 Output completed. Verifying that all points are below outer planes of all facets. Will make 48 distance computations.