Fix failing static linking tests on Dom

* Workaround for Cray Bug #255707.

Author: Theofilos Manitaras

cscs-checks/libraries/io/hdf5_compile_run.py

@@ -7,11 +7,11 @@
                           for linkage in ['static', 'dynamic']))
 class HDF5Test(rfm.RegressionTest):
     def __init__(self, lang, linkage):
-        super().__init__()
         lang_names = {
             'c': 'C',
             'f90': 'Fortran 90'
         }
+        self.linkage = linkage
         self.descr = lang_names[lang] + ' HDF5 ' + linkage.capitalize()
         self.sourcepath = 'h5ex_d_chunk.' + lang
         self.valid_systems = ['daint:gpu', 'daint:mc', 'dom:gpu', 'dom:mc',
@@ -74,3 +74,13 @@ def __init__(self, lang, linkage):
 
         self.maintainers = ['SO', 'RS']
         self.tags = {'production', 'craype'}
+
+    @rfm.run_after('setup')
+    def set_linker_variables(self):
+        # FIXME: static compilation yields a link error in case of
+        # PrgEnv-cray(Cray Bug #255707)
+        if (self.linkage == 'static' and
+            self.current_system.name == 'dom' and
+            self.current_environ.name == 'PrgEnv-cray'):
+            self.variables = {'LINKER_X86_64': '/usr/bin/ld',
+                              'LINKER_AARCH64': '=/usr/bin/ld'}

cscs-checks/libraries/io/netcdf_compile_run.py

@@ -9,7 +9,6 @@
                           for linkage in ['dynamic', 'static']))
 class NetCDFTest(rfm.RegressionTest):
     def __init__(self, lang, linkage):
-        super().__init__()
         lang_names = {
             'c': 'C',
             'cpp': 'C++',
@@ -42,9 +41,18 @@ def __init__(self, lang, linkage):
         self.maintainers = ['AJ', 'SO']
         self.tags = {'production', 'craype', 'external-resources'}
 
-    def setup(self, partition, environ, **job_opts):
+    @rfm.run_after('setup')
+    def set_flags(self):
+        # FIXME: static compilation yields a link error in case of
+        # PrgEnv-cray(Cray Bug #255707)
+        if (self.linkage == 'static' and
+            self.current_system.name == 'dom' and
+            self.current_environ.name == 'PrgEnv-cray'):
+            self.variables = {'LINKER_X86_64': '/usr/bin/ld',
+                              'LINKER_AARCH64': '=/usr/bin/ld'}
+
         if self.current_system.name == 'kesch':
-            if environ.name == 'PrgEnv-cray-nompi':
+            if self.current_environ.name == 'PrgEnv-cray-nompi':
                 self.modules = ['netcdf/4.4.1.1-gmvolf-17.02',
                                 'netcdf-c++/4.3.0-gmvolf-17.02',
                                 'netcdf-fortran/4.4.4-gmvolf-17.02']
@@ -62,7 +70,7 @@ def setup(self, partition, environ, **job_opts):
                     '-L$EBROOTNETCDFMINFORTRAN/lib64',
                     '-lnetcdf', '-lnetcdf_c++4', '-lnetcdff'
                 ]
-            elif environ.name == 'PrgEnv-pgi-nompi':
+            elif self.current_environ.name == 'PrgEnv-pgi-nompi':
                 self.modules = ['netcdf/4.6.1-pgi-18.5-gcc-5.4.0-2.26',
                                 'netcdf-c++/4.3.0-pgi-18.5-gcc-5.4.0-2.26',
                                 'netcdf-fortran/4.4.4-pgi-18.5-gcc-5.4.0-2.26']
@@ -83,5 +91,3 @@ def setup(self, partition, environ, **job_opts):
                 ]
         else:
             self.build_system.ldflags = ['-%s' % self.linkage]
-
-        super().setup(partition, environ, **job_opts)

cscs-checks/libraries/math/scalapack_compile_run.py

@@ -6,7 +6,7 @@
 
 class ScaLAPACKTest(rfm.RegressionTest):
     def __init__(self, linkage):
-        super().__init__()
+        self.linkage = linkage
         self.sourcesdir = os.path.join(self.current_system.resourcesdir,
                                        'scalapack')
         self.valid_systems = ['daint:gpu', 'daint:mc', 'dom:mc',
@@ -29,13 +29,26 @@ def __init__(self, linkage):
         self.maintainers = ['CB', 'LM']
         self.tags = {'production', 'external-resources'}
 
+    @rfm.run_after('setup')
+    def set_linker_variables(self):
+        # FIXME: static compilation yields a link error in case of
+        # PrgEnv-cray(Cray Bug #255707)
+        if (self.linkage == 'static' and
+            self.current_system.name == 'dom' and
+            self.current_environ.name == 'PrgEnv-cray'):
+            self.variables = {'LINKER_X86_64': '/usr/bin/ld',
+                              'LINKER_AARCH64': '=/usr/bin/ld'}
+
 
 @rfm.required_version('>=2.14')
 @rfm.parameterized_test(['static'], ['dynamic'])
 class ScaLAPACKSanity(ScaLAPACKTest):
     def __init__(self, linkage):
         super().__init__(linkage)
         self.sourcepath = 'scalapack_compile_run.f'
+        if linkage == 'static':
+            self.variables['LINKER_X86_64'] = '/usr/bin/ld'
+            self.variables['LINKER_AARCH64'] = '/usr/bin/ld'
 
         def fortran_float(value):
             return float(value.replace('D', 'E'))

cscs-checks/prgenv/helloworld.py

@@ -6,7 +6,7 @@
 
 class HelloWorldBaseTest(rfm.RegressionTest):
     def __init__(self, variant, lang, linkage):
-        super().__init__()
+        self.linkage = linkage
         self.variables = {'CRAYPE_LINK_TYPE': linkage}
         self.prgenv_flags = {}
         self.lang_names = {
@@ -32,11 +32,25 @@ def __init__(self, variant, lang, linkage):
             self.valid_prog_environs = []
 
         self.compilation_time_seconds = None
-
         self.maintainers = ['VH', 'EK']
         self.tags = {'production', 'craype'}
 
-    def setup(self, partition, environ, **job_opts):
+    def compile(self):
+        self.compilation_time_seconds = datetime.now()
+        super().compile()
+        self.compilation_time_seconds = (
+            datetime.now() - self.compilation_time_seconds).total_seconds()
+
+    @rfm.run_after('setup')
+    def set_flags(self):
+        # FIXME: static compilation yields a link error in case of
+        # PrgEnv-cray(Cray Bug #255707)
+        if (self.linkage == 'static' and
+            self.current_system.name == 'dom' and
+            self.current_environ.name.startswith('PrgEnv-cray')):
+            self.variables = {'LINKER_X86_64': '/usr/bin/ld',
+                              'LINKER_AARCH64': '=/usr/bin/ld'}
+
         result = sn.findall(r'Hello World from thread \s*(\d+) out '
                             r'of \s*(\d+) from process \s*(\d+) out of '
                             r'\s*(\d+)', self.stdout)
@@ -80,18 +94,11 @@ def setup(self, partition, environ, **job_opts):
             }
         }
 
-        envname = environ.name.replace('-nompi', '')
+        envname = self.current_environ.name.replace('-nompi', '')
         prgenv_flags = self.prgenv_flags[envname]
         self.build_system.cflags = prgenv_flags
         self.build_system.cxxflags = prgenv_flags
         self.build_system.fflags = prgenv_flags
-        super().setup(partition, environ, **job_opts)
-
-    def compile(self):
-        self.compilation_time_seconds = datetime.now()
-        super().compile()
-        self.compilation_time_seconds = (
-            datetime.now() - self.compilation_time_seconds).total_seconds()
 
 
 @rfm.required_version('>=2.14')
@@ -150,9 +157,7 @@ def __init__(self, lang, linkage):
 
         # On SLURM there is no need to set OMP_NUM_THREADS if one defines
         # num_cpus_per_task, but adding for completeness and portability
-        self.variables = {
-            'OMP_NUM_THREADS': str(self.num_cpus_per_task)
-        }
+        self.variables['OMP_NUM_THREADS']: str(self.num_cpus_per_task)
 
 
 @rfm.required_version('>=2.14')
@@ -205,6 +210,4 @@ def __init__(self, lang, linkage):
 
         # On SLURM there is no need to set OMP_NUM_THREADS if one defines
         # num_cpus_per_task, but adding for completeness and portability
-        self.variables = {
-            'OMP_NUM_THREADS': str(self.num_cpus_per_task)
-        }
+        self.variables['OMP_NUM_THREADS'] = str(self.num_cpus_per_task)