******************************************************************************** conan test conan-center-index/recipes/qhull/all/test_package/conanfile.py qhull/7.3.2@ --profile=/home/conan/w/BuildSingleReference/21481/9a73811a-30f1-41fc-8160-45082df606af/profile.txt ******************************************************************************** Configuration: [settings] arch=x86_64 arch_build=x86_64 build_type=Release compiler=gcc compiler.libcxx=libstdc++11 compiler.version=8 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/7.3.2:1dab02a32a1a97c1102b3e06d1e2208a835226a4 - 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/1dab02a32a1a97c1102b3e06d1e2208a835226a4/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 txt created conanbuildinfo.txt 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): 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/a6707807342d0618b4403d6755cb90d0a0eef3b7/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/a6707807342d0618b4403d6755cb90d0a0eef3b7' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="OFF" -DCONAN_COMPILER="gcc" -DCONAN_COMPILER_VERSION="8" -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/a6707807342d0618b4403d6755cb90d0a0eef3b7/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/a6707807342d0618b4403d6755cb90d0a0eef3b7" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/a6707807342d0618b4403d6755cb90d0a0eef3b7" -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 8.4.0 -- 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/1dab02a32a1a97c1102b3e06d1e2208a835226a4/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 8 -- Conan: Checking correct version: 8 -- Conan: C++ stdlib: libstdc++11 -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/1dab02a32a1a97c1102b3e06d1e2208a835226a4/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/1dab02a32a1a97c1102b3e06d1e2208a835226a4/lib/libqhull_r.so -- Library qhull_r found /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/1dab02a32a1a97c1102b3e06d1e2208a835226a4/lib/libqhull_r.so -- Found: /home/conan/w/BuildSingleReference/.conan/data/qhull/7.3.2/_/_/package/1dab02a32a1a97c1102b3e06d1e2208a835226a4/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/a6707807342d0618b4403d6755cb90d0a0eef3b7 ----Running------ > cmake --build '/home/conan/w/BuildSingleReference/conan-center-index/recipes/qhull/all/test_package/build/a6707807342d0618b4403d6755cb90d0a0eef3b7' '--' '-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: 1625499922 input 0.525 -0.266 -0.418 0.334 0.715 -0.405 0.974 -0.364 0.405 -0.108 -0.907 -0.436 -0.419 0.932 0.19 0.899 -0.0642 -0.828 -0.209 0.745 0.835 -0.253 -0.953 0.212 8 vertices and 18 facets with normals: 0.86 0.28 -0.07 -0.42 -0.1 -0.21 0.15 0.96 -0.26 0.011 0.39 -0.89 0.096 -0.1 0.62 -0.77 0.37 0.77 -0.069 0.51 0.69 0.65 0.17 0.27 0.0097 0.24 0.37 -0.9 0.39 0.27 0.47 -0.74 -0.25 0.043 -0.92 -0.3 0.15 -0.62 -0.00088 0.77 0.45 -0.78 0.039 -0.43 0.6 -0.73 -0.25 -0.18 -0.54 0.18 -0.81 0.14 -0.59 -0.028 -0.14 -0.79 -0.59 0.072 -0.44 -0.67 -0.55 -0.078 -0.12 0.82 -0.44 -0.045 -0.16 0.88 -0.37 -0.11 -0.08 0.92 find 3-d Delaunay triangle or adjacent triangle closest to [0.5, 0.5, ...] -0.21 0.75 0.83 0.33 0.72 -0.41 0.53 -0.27 -0.42 0.97 -0.36 0.40 ======== Compute a new triangulation as a separate instance of Qhull seed: 1625499923 input 0.525 -0.00339 -0.907 -0.749 -0.219 0.0329 -0.932 0.994 -0.237 -0.239 -0.14 0.603 -0.757 -0.999 0.297 -0.0412 -0.722 -0.813 0.558 0.879 -0.331 -0.879 0.225 0.0729 8 vertices and 19 facets with normals: 0.42 -0.087 -0.039 0.9 0.29 0.19 0.82 0.46 0.79 -0.35 0.46 0.2 0.29 -0.15 -0.24 0.91 0.76 -0.55 0.34 0.02 -0.26 0.48 -0.64 -0.54 -0.14 0.79 0.37 -0.46 -0.44 0.2 -0.78 -0.39 -0.53 0.16 0.83 0.095 0.035 0.32 -0.34 -0.89 -0.11 0.39 -0.47 -0.78 -0.053 0.43 -0.27 -0.86 0.13 -0.25 -0.35 -0.89 -0.42 0.17 -0.76 -0.46 -0.079 -0.8 0.0046 -0.6 -0.74 -0.14 0.6 -0.26 -0.8 -0.22 -0.56 -0.027 -0.87 -0.19 -0.46 -0.036 -0.69 -0.04 -0.69 -0.2 ======== Free memory allocated by the new instance of Qhull, and redisplay the old results. 8 vertices and 18 facets with normals: 0.86 0.28 -0.07 -0.42 -0.1 -0.21 0.15 0.96 -0.26 0.011 0.39 -0.89 0.096 -0.1 0.62 -0.77 0.37 0.77 -0.069 0.51 0.69 0.65 0.17 0.27 0.0097 0.24 0.37 -0.9 0.39 0.27 0.47 -0.74 -0.25 0.043 -0.92 -0.3 0.15 -0.62 -0.00088 0.77 0.45 -0.78 0.039 -0.43 0.6 -0.73 -0.25 -0.18 -0.54 0.18 -0.81 0.14 -0.59 -0.028 -0.14 -0.79 -0.59 0.072 -0.44 -0.67 -0.55 -0.078 -0.12 0.82 -0.44 -0.045 -0.16 0.88 -0.37 -0.11 -0.08 0.92 ======== 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): 0.000193 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: 30 Number of facets in hull: 18 Number of distance tests for qhull: 30 CPU seconds to compute hull (after input): 5.3e-05 Output completed. Verifying that all points are below 9.1e-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: 13 Statistics for: | qhull s d Tcv Number of points processed: 8 Number of hyperplanes created: 28 Number of facets in hull: 19 Number of distance tests for qhull: 32 CPU seconds to compute hull (after input): 4.4e-05 Output completed. Verifying that all points are below 1.2e-14 of all facets. Will make 104 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.