Use clang 17 everywhere

.github/workflows/build.yml

@@ -14,7 +14,7 @@ jobs:
       - uses: actions/checkout@v3
 
       - name: Install other
-        run: sudo ./first_setup.sh
+        run: ./first_setup.sh
 
   configure:
     runs-on: ubuntu-latest
@@ -46,6 +46,7 @@ jobs:
     needs: configure
     steps:
       - uses: actions/checkout@v3
+
       - name: clang-tidy
         run: make clang-tidy
 

CMakeLists.txt

@@ -131,7 +131,7 @@ file(GLOB_RECURSE
 ############################################################
 
 # Add clang-tidy to the project
-find_program(CLANG_TIDY_EXE NAMES "clang-tidy-20")
+find_program(CLANG_TIDY_EXE NAMES "clang-tidy-17")
 
 if(CLANG_TIDY_EXE)
     message(STATUS "clang-tidy found: ${CLANG_TIDY_EXE}")
@@ -164,7 +164,7 @@ endif()
 
 # Add clang-format to the project only if version >= 17
 # using --version
-find_program(CLANG_FORMAT "clang-format-20")
+find_program(CLANG_FORMAT "clang-format-17")
 
 if(CLANG_FORMAT)
   message(STATUS "clang-format found: ${CLANG_FORMAT}")

README.md

@@ -4,7 +4,7 @@
 
 #### Build system
 - CMake 3.19 or later (to be able to use CMakePresets)
-- C++ compiler with C++23 support (Recommended clang-17+, The CI uses clang-20)
+- C++ compiler with C++23 support (clang 17)
 - ninja-build
 
 #### Static analyzes

first_setup.sh

@@ -9,4 +9,4 @@ apt-get install -y $PACKAGES
 # Install LLVM
 wget https://apt.llvm.org/llvm.sh
 chmod +x llvm.sh
-yes | ./llvm.sh 17 all
+yes | sudo ./llvm.sh 17 all