Merge pull request #1745 from DGtal-team/cgal6.0

Fixing CGAL 6.0 breaking change.

ChangeLog.md

@@ -1,8 +1,13 @@
 # DGtal 1.5beta
 
 ## Bug fixes
+
+- *General*
+  - Fix cmake CGAL 6.0 Breaking change. (David Coeurjolly, [#1745](https://github.com/DGtal-team/DGtal/pull/1745))
+
 - *Geometry*
   - Bug fix in ArithmeticalDSSComputerOnSurfels (Tristan Roussillon, [#1742](https://github.com/DGtal-team/DGtal/pull/1742))
+
 
 # DGtal 1.4.1
 

Dockerfile

@@ -1,8 +1,8 @@
 #Download base image 
-ARG UBUNTU_VERSION=20.04
+ARG UBUNTU_VERSION=22.04
 FROM ubuntu:${UBUNTU_VERSION} as base
 # LABEL about the custom image
-LABEL maintainer="[email protected]"
+LABEL maintainer="[email protected]"
 LABEL version="0.0.1"
 LABEL description="This Docker is for the Dgtal library installation."
 ARG DEBIAN_FRONTEND=noninteractive
@@ -29,12 +29,9 @@ RUN apt -y install mesa-common-dev libglm-dev mesa-utils
 ### Install cmake
 RUN apt -y install cmake 
 ###Install boost 
-RUN apt -y  install  libboost-all-dev
-###Install clang-9
-RUN apt -y install clang-9
-
-RUN apt -y install libcgal*
+RUN apt -y  install  libboost-dev
 
+### Install optional deps
 RUN apt -y install libmagick++-dev
 
 RUN apt -y install graphicsmagick*
@@ -43,33 +40,31 @@ RUN apt -y install doxygen
 
 RUN apt -y install libcgal-dev
 
-RUN apt -y install libinsighttoolkit4-dev
-
-RUN apt -y install libqglviewer-dev-qt5
+#RUN apt-get -y install libinsighttoolkit4-dev
 
-RUN apt -y install libgmp-dev
+#RUN apt -y install libqglviewer-dev-qt5
 
-RUN  apt -y install libeigen3-dev
+#RUN apt -y install libgmp-dev
 
-RUN  apt -y install libfftw3-dev
+#RUN  apt -y install libfftw3-dev
 
 #### User to install 
 RUN groupadd -g 1000 digital
 RUN useradd -d /home/digital -s /bin/bash -m digital -u 1000 -g 1000
 RUN usermod -aG sudo digital
 ####
 
-RUN apt -y install mesa-common-dev libglm-dev mesa-utils
+#RUN apt -y install mesa-common-dev libglm-dev mesa-utils
 
 ### Directory to  store the git 
 RUN mkdir /home/digital/git/
 RUN mkdir /home/digital/git/DGtal
 
 
 #### clone git and install 
-RUN git clone https://github.com/DGtal-team/DGtal.git /home/digital/git/DGtal
+#RUN git clone https://github.com/DGtal-team/DGtal.git /home/digital/git/DGtal
 
-RUN mkdir /home/digital/git/DGtal/build 
-RUN cd /home/digital/git/DGtal/build &&  cmake .. -DWITH_GMP=true -DWITH_EIGEN=true -DWITH_FFTW3=true -DWITH_CGAL=true -DWITH_ITK=true -DWITH_OPENMP=true -DWITH_CAIRO=true -DWITH_QGLVIEWER=true -DWITH_MAGICK=true && make install
+#RUN mkdir /home/digital/git/DGtal/build 
+#RUN cd /home/digital/git/DGtal/build &&  cmake .. -DWITH_GMP=true -DWITH_EIGEN=true -DWITH_FFTW3=true -DWITH_CGAL=true -DWITH_ITK=true -DWITH_OPENMP=true -DWITH_CAIRO=true -DWITH_QGLVIEWER=true -DWITH_MAGICK=true && make install
 
 

cmake/CheckDGtalOptionalDependencies.cmake

@@ -344,15 +344,25 @@ if(WITH_CGAL)
 
   find_package(CGAL COMPONENTS Core)
   if(CGAL_FOUND)
-    include( ${CGAL_USE_FILE} )
     set(CGAL_FOUND_DGTAL 1)
     target_compile_definitions(DGtal PUBLIC -DCGAL_EIGEN3_ENABLED)
     target_compile_definitions(DGtal PUBLIC -DWITH_CGAL)
-    target_link_libraries(DGtal PUBLIC ${CGAL_LIBRARIES} ${CGAL_3D_PARTY-LIBRARIES})
-    set(DGtalLibDependencies ${DGtalLibDependencies} ${CGAL_LIBRARIES} ${CGAL_3D_PARTY-LIBRARIES})
-    ## Making sure that CGAL got the Eigen3 flag
     target_compile_definitions(DGtal PUBLIC -DWITH_Eigen3 -DWITH_LAPACK)
-    message(STATUS "CGAL found.")
+    message(STATUS  "CGAL found, version ${CGAL_VERSION}")
+    if (CGAL_VERSION VERSION_LESS "5.0")
+      message(FATAL_ERROR "CGAL version 5.0 or higher is required.")
+    else()
+      if (CGAL_VERSION VERSION_LESS "6.0")
+        message(STATUS  "CGAL  using ${CGAL_USE_FILE}")
+        include( ${CGAL_USE_FILE} )
+        target_link_libraries(DGtal PUBLIC ${CGAL_LIBRARIES} ${CGAL_3D_PARTY-LIBRARIES})
+        set(DGtalLibDependencies ${DGtalLibDependencies} ${CGAL_LIBRARIES} ${CGAL_3D_PARTY-LIBRARIES})
+        ## Making sure that CGAL got the Eigen3 flag
+      else()
+        target_link_libraries(DGtal PUBLIC CGAL::CGAL)
+        set(DGtalLibDependencies ${DGtalLibDependencies} CGAL::CGAL)
+      endif()
+    endif()
   endif()
 endif()