pedantic warnings for CI builds, disable warnings of external libs

Author: pcarruscag

.github/workflows/regression.yml

@@ -19,19 +19,19 @@ jobs:
         config_set: [BaseMPI, ReverseMPI, ForwardMPI, BaseNoMPI, ReverseNoMPI, ForwardNoMPI, BaseOMP]
         include:
           - config_set: BaseMPI
-            flags: '-Denable-pywrapper=true -Denable-tests=true --werror'
+            flags: '-Denable-pywrapper=true -Denable-tests=true --warnlevel=3 --werror'
           - config_set: ReverseMPI
-            flags: '-Denable-autodiff=true -Denable-normal=false -Denable-pywrapper=true -Denable-tests=true --werror'
+            flags: '-Denable-autodiff=true -Denable-normal=false -Denable-pywrapper=true -Denable-tests=true --warnlevel=3 --werror'
           - config_set: ForwardMPI
-            flags: '-Denable-directdiff=true -Denable-normal=false -Denable-tests=true --werror'
+            flags: '-Denable-directdiff=true -Denable-normal=false -Denable-tests=true --warnlevel=3 --werror'
           - config_set: BaseNoMPI
-            flags: '-Denable-pywrapper=true -Dwith-mpi=disabled -Denable-tests=true --werror'
+            flags: '-Denable-pywrapper=true -Dwith-mpi=disabled -Denable-tests=true --warnlevel=3 --werror'
           - config_set: ReverseNoMPI
-            flags: '-Denable-autodiff=true -Denable-normal=false -Dwith-mpi=disabled -Denable-pywrapper=true -Denable-tests=true --werror'
+            flags: '-Denable-autodiff=true -Denable-normal=false -Dwith-mpi=disabled -Denable-pywrapper=true -Denable-tests=true --warnlevel=3 --werror'
           - config_set: ForwardNoMPI
-            flags: '-Denable-directdiff=true -Denable-normal=false -Dwith-mpi=disabled  -Denable-tests=true --werror'
+            flags: '-Denable-directdiff=true -Denable-normal=false -Dwith-mpi=disabled -Denable-tests=true --warnlevel=3 --werror'
           - config_set: BaseOMP
-            flags: '-Dwith-omp=true -Denable-mixedprec=true -Denable-tecio=false --werror'
+            flags: '-Dwith-omp=true -Denable-mixedprec=true -Denable-tecio=false --warnlevel=3 --werror'
     runs-on: ubuntu-latest
     steps:
       - name: Cache Object Files

UnitTests/SU2_CFD/numerics/CNumerics_tests.cpp

@@ -39,8 +39,6 @@ TEST_CASE("NTS blending has a minimum of 0.05", "[Upwind/central blending]") {
 
   /*--- Setup ---*/
 
-  const unsigned short nDim = 3;
-
   CConfig* config = new CConfig(config_options, SU2_CFD, false);
 
   const su2double dissipation_i = 0;

UnitTests/test_driver.cpp

@@ -43,7 +43,6 @@ int main(int argc, char *argv[]) {
 #else
   SU2_MPI::Init(&argc, &argv);
 #endif
-  SU2_MPI::Comm MPICommunicator = SU2_MPI::GetComm();
 
   /*--- Run the test driver supplied by Catch ---*/
   int result = Catch::Session().run(argc, argv);

externals/cgns/meson.build

@@ -1,7 +1,12 @@
 if build_machine.system() == 'windows' or meson.get_compiler('cpp').get_id() == 'intel'
   cgns_default_warnings = []
 else
-  cgns_default_warnings = ['-Wno-unused-result']
+  cgns_default_warnings = ['-Wno-unused-result',
+                           '-Wno-unused-parameter',
+                           '-Wno-unused-variable',
+                           '-Wno-unused-but-set-variable',
+                           '-Wno-sign-compare',
+                           '-Wno-pedantic']
 endif
 
 cgns_include = include_directories('adf', './')

externals/metis/meson.build

@@ -4,7 +4,18 @@ metis_default_warnings = []
 if build_machine.system() != 'windows'
   metis_default_warnings += ['-Wno-implicit-function-declaration']
   if meson.get_compiler('cpp').get_id() != 'intel'
-    metis_default_warnings += ['-Wno-unused-result', '-Wno-macro-redefined']
+    metis_default_warnings += ['-Wno-unused-result',
+                               '-Wno-unused-parameter',
+                               '-Wno-unused-variable',
+                               '-Wno-unused-but-set-variable',
+                               '-Wno-macro-redefined',
+                               '-Wno-unknown-pragmas',
+                               '-Wno-sign-compare',
+                               '-Wno-clobbered',
+                               '-Wno-empty-body',
+                               '-Wno-unused-label',
+                               '-Wno-misleading-indentation',
+                               '-Wno-pedantic']
   endif
 endif
 

externals/parmetis/meson.build

@@ -41,6 +41,6 @@ parmetis = static_library('parmetis',
            'libparmetis/match.c',
            'libparmetis/mmetis.c',
            install : false, include_directories: parmetis_include,
-	   dependencies: [mpi_dep, metis_dep], c_args: parmetis_c_args)
+	   dependencies: [mpi_dep, metis_dep], c_args: parmetis_c_args + metis_default_warnings)
 
 parmetis_dep = declare_dependency(link_with: parmetis, include_directories: parmetis_include)

externals/tecio/teciompisrc/meson.build

@@ -12,6 +12,15 @@ if (host_machine.system() == 'windows')
   tec_cxx_flags += ['-DMSWIN']
 endif
 
+if build_machine.system() != 'windows'
+  if meson.get_compiler('cpp').get_id() != 'intel'
+    tec_cxx_flags += ['-Wno-misleading-indentation',
+                      '-Wno-uninitialized',
+                      '-Wno-placement-new',
+                      '-Wno-pedantic']
+  endif
+endif
+
 
 teciompi_include = include_directories(['../', './'])
 

externals/tecio/teciosrc/meson.build

@@ -12,6 +12,15 @@ if (host_machine.system() == 'windows')
   tecio_cpp_flags += ['-DMSWIN']
 endif
 
+if build_machine.system() != 'windows'
+  if meson.get_compiler('cpp').get_id() != 'intel'
+    tecio_cpp_flags += ['-Wno-misleading-indentation',
+                        '-Wno-uninitialized',
+                        '-Wno-placement-new',
+                        '-Wno-pedantic']
+  endif
+endif
+
 tecio_include = include_directories('../', './')
 tecio = static_library('tecio',
            'ClassicZoneWriterAbstract.cpp',

meson.build

@@ -18,9 +18,11 @@ if build_machine.system() != 'windows'
     default_warning_flags += ['-Wno-empty-body']
   endif
   default_warning_flags += ['-Wno-unused-parameter',
-                            '-Wno-format-security',
-                            '-Wno-deprecated-declarations',
-                            '-Wno-non-virtual-dtor']
+                            '-Wno-deprecated-declarations']
+
+  if get_option('enable-autodiff') or get_option('enable-directdiff')
+    default_warning_flags += ['-Wno-non-virtual-dtor']
+  endif
 endif
 
 # meson script path
@@ -236,4 +238,4 @@ if get_option('enable-mpp')
           export LD_LIBRARY_PATH=$SU2_HOME/<build_dir>/subprojects/Mutationpp
 
           ''')
-endif
+endif