Merge remote-tracking branch 'origin/master' into pymem

Author: RainerKuemmerle

.pre-commit-config.yaml

@@ -11,17 +11,17 @@ repos:
 
 # C++
 -   repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: v21.1.0
+    rev: v21.1.2
     hooks:
     -   id: clang-format
         types_or: [c++, c, cuda]
 
 # python
 -   repo: https://github.com/pycqa/isort
-    rev: 6.0.1
+    rev: 7.0.0
     hooks:
       - id: isort
--   repo: https://github.com/psf/black
-    rev: 25.1.0
+-   repo: https://github.com/psf/black-pre-commit-mirror
+    rev: 25.9.0
     hooks:
     -   id: black

CMakeLists.txt

@@ -107,8 +107,8 @@ endif()
 
 # For building the CHOLMOD based solvers
 option(G2O_USE_CHOLMOD "Build g2o with CHOLMOD support" ON)
-find_package(SuiteSparse)
-if (G2O_USE_CHOLMOD AND SuiteSparse_CHOLMOD_FOUND)
+find_package(CHOLMOD)
+if (G2O_USE_CHOLMOD AND TARGET SuiteSparse::CHOLMOD)
   message(STATUS "Enable support for Cholmod")
   set(CHOLMOD_FOUND TRUE)
 else()
@@ -435,7 +435,9 @@ endif(MSVC)
 set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${g2o_CXX_FLAGS}")
 set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${g2o_C_FLAGS}")
 
-find_package(Eigen3 3.3 REQUIRED)
+# Find Eigen3
+# See https://eigen.tuxfamily.org/dox/TopicCMakeGuide.html for details
+find_package(Eigen3 REQUIRED NO_MODULE)
 find_package(nlohmann_json 3.3.0)
 
 # Generate config.h

README.md

@@ -106,7 +106,7 @@ following packages.
 -   spdlog <https://github.com/gabime/spdlog>
 -   suitesparse <http://faculty.cse.tamu.edu/davis/suitesparse.html>
 -   Qt5 <http://qt-project.org>
--   libQGLViewer <http://www.libqglviewer.com>
+-   libQGLViewer <https://gillesdebunne.github.io/libQGLViewer/>
 -   JSON for Modern C++ <https://github.com/nlohmann/json>
 
 On Ubuntu / Debian these dependencies are resolved by installing the