style: [E502] the backslash is redundant between brackets

4 files changed, 37 insertions, 36 deletions

diff --git a/mesonbuild/backend/backends.py b/mesonbuild/backend/backends.py
index 7e3f936..e857d60 100644
--- a/mesonbuild/backend/backends.py
+++ b/mesonbuild/backend/backends.py
@@ -90,7 +90,7 @@ class Backend():
     def get_target_filename(self, t):
         if isinstance(t, build.CustomTarget):
             if len(t.get_outputs()) != 1:
-                mlog.warning('custom_target {!r} has more than one output! ' \
+                mlog.warning('custom_target {!r} has more than one output! '
                              'Using the first one.'.format(t.name))
             filename = t.get_outputs()[0]
         else:
@@ -177,7 +177,7 @@ class Backend():
         return result
 
     def relpath(self, todir, fromdir):
-        return os.path.relpath(os.path.join('dummyprefixdir', todir),\
+        return os.path.relpath(os.path.join('dummyprefixdir', todir),
                                os.path.join('dummyprefixdir', fromdir))
 
     def flatten_object_list(self, target, proj_dir_to_build_root=''):
@@ -457,7 +457,7 @@ class Backend():
     def get_regen_filelist(self):
         '''List of all files whose alteration means that the build
         definition needs to be regenerated.'''
-        deps = [os.path.join(self.build_to_src, df) \
+        deps = [os.path.join(self.build_to_src, df)
                 for df in self.interpreter.get_build_def_files()]
         if self.environment.is_cross_build():
             deps.append(os.path.join(self.build_to_src,
@@ -548,7 +548,7 @@ class Backend():
         if not absolute_outputs:
             ofilenames = [os.path.join(self.get_target_dir(target), i) for i in target.output]
         else:
-            ofilenames = [os.path.join(self.environment.get_build_dir(), self.get_target_dir(target), i) \
+            ofilenames = [os.path.join(self.environment.get_build_dir(), self.get_target_dir(target), i)
                           for i in target.output]
         srcs = self.get_custom_target_sources(target)
         outdir = self.get_target_dir(target)
diff --git a/mesonbuild/backend/ninjabackend.py b/mesonbuild/backend/ninjabackend.py
index 429bb64..52a6f93 100644
--- a/mesonbuild/backend/ninjabackend.py
+++ b/mesonbuild/backend/ninjabackend.py
@@ -92,9 +92,10 @@ class NinjaBuildElement():
 
     def write(self, outfile):
         self.check_outputs()
-        line = 'build %s: %s %s' % (' '.join([ninja_quote(i) for i in self.outfilenames]),\
-                                    self.rule,
-                                    ' '.join([ninja_quote(i) for i in self.infilenames]))
+        line = 'build %s: %s %s' % (
+            ' '.join([ninja_quote(i) for i in self.outfilenames]),
+            self.rule,
+            ' '.join([ninja_quote(i) for i in self.infilenames]))
         if len(self.deps) > 0:
             line += ' | ' + ' '.join([ninja_quote(x) for x in self.deps])
         if len(self.orderdeps) > 0:
@@ -558,12 +559,12 @@ int dummy;
         if gcovr_exe:
             added_rule = True
             elem = NinjaBuildElement(self.all_outputs, 'coverage-xml', 'CUSTOM_COMMAND', '')
-            elem.add_item('COMMAND', [gcovr_exe, '-x', '-r', self.environment.get_source_dir(),\
+            elem.add_item('COMMAND', [gcovr_exe, '-x', '-r', self.environment.get_source_dir(),
                                       '-o', os.path.join(self.environment.get_log_dir(), 'coverage.xml')])
             elem.add_item('DESC', 'Generating XML coverage report.')
             elem.write(outfile)
             elem = NinjaBuildElement(self.all_outputs, 'coverage-text', 'CUSTOM_COMMAND', '')
-            elem.add_item('COMMAND', [gcovr_exe, '-r', self.environment.get_source_dir(),\
+            elem.add_item('COMMAND', [gcovr_exe, '-r', self.environment.get_source_dir(),
                                       '-o', os.path.join(self.environment.get_log_dir(), 'coverage.txt')])
             elem.add_item('DESC', 'Generating text coverage report.')
             elem.write(outfile)
@@ -574,10 +575,10 @@ int dummy;
             phony_elem = NinjaBuildElement(self.all_outputs, 'coverage-html', 'phony', os.path.join(htmloutdir, 'index.html'))
             phony_elem.write(outfile)
             elem = NinjaBuildElement(self.all_outputs, os.path.join(htmloutdir, 'index.html'), 'CUSTOM_COMMAND', '')
-            command = [lcov_exe, '--directory', self.environment.get_build_dir(),\
-                       '--capture', '--output-file', covinfo, '--no-checksum',\
-                       '&&', genhtml_exe, '--prefix', self.environment.get_build_dir(),\
-                       '--output-directory', htmloutdir, '--title', 'Code coverage',\
+            command = [lcov_exe, '--directory', self.environment.get_build_dir(),
+                       '--capture', '--output-file', covinfo, '--no-checksum',
+                       '&&', genhtml_exe, '--prefix', self.environment.get_build_dir(),
+                       '--output-directory', htmloutdir, '--title', 'Code coverage',
                        '--legend', '--show-details', covinfo]
             elem.add_item('COMMAND', command)
             elem.add_item('DESC', 'Generating HTML coverage report.')
@@ -1235,9 +1236,9 @@ int dummy;
 '''
         else:
             command_templ = ' command = %s $LINK_ARGS %s $in\n'
-        command = command_templ %\
-        (' '.join(static_linker.get_exelist()),
-         ' '.join(static_linker.get_output_args('$out')))
+        command = command_templ % (
+            ' '.join(static_linker.get_exelist()),
+            ' '.join(static_linker.get_output_args('$out')))
         description = ' description = Static linking library $out\n\n'
         outfile.write(rule)
         outfile.write(command)
@@ -1274,10 +1275,10 @@ int dummy;
 '''
                 else:
                     command_template = ' command = %s %s $ARGS  %s $in $LINK_ARGS $aliasing\n'
-                command = command_template % \
-                (' '.join(compiler.get_linker_exelist()),\
-                 ' '.join(cross_args),\
-                 ' '.join(compiler.get_linker_output_args('$out')))
+                command = command_template % (
+                    ' '.join(compiler.get_linker_exelist()),
+                    ' '.join(cross_args),
+                    ' '.join(compiler.get_linker_output_args('$out')))
                 description = ' description = Linking target $out'
                 outfile.write(rule)
                 outfile.write(command)
@@ -1449,12 +1450,12 @@ rule FORTRAN_DEP_HACK
 '''
         else:
             command_template = ' command = %s %s $ARGS %s %s %s $in\n'
-        command = command_template % \
-            (' '.join([ninja_quote(i) for i in compiler.get_exelist()]),\
-             ' '.join(cross_args),
-             ' '.join(quoted_depargs),\
-             ' '.join(compiler.get_output_args('$out')),\
-             ' '.join(compiler.get_compile_only_args()))
+        command = command_template % (
+            ' '.join([ninja_quote(i) for i in compiler.get_exelist()]),
+            ' '.join(cross_args),
+            ' '.join(quoted_depargs),
+            ' '.join(compiler.get_output_args('$out')),
+            ' '.join(compiler.get_compile_only_args()))
         description = ' description = Compiling %s object $out\n' % langname
         if compiler.get_id() == 'msvc':
             deps = ' deps = msvc\n'
@@ -1492,12 +1493,12 @@ rule FORTRAN_DEP_HACK
             output = ''
         else:
             output = ' '.join(compiler.get_output_args('$out'))
-        command = " command = %s %s $ARGS %s %s %s $in\n" % \
-            (' '.join(compiler.get_exelist()),\
-             ' '.join(cross_args),\
-             ' '.join(quoted_depargs),\
-             output,\
-             ' '.join(compiler.get_compile_only_args()))
+        command = " command = %s %s $ARGS %s %s %s $in\n" % (
+            ' '.join(compiler.get_exelist()),
+            ' '.join(cross_args),
+            ' '.join(quoted_depargs),
+            output,
+            ' '.join(compiler.get_compile_only_args()))
         description = ' description = Precompiling header %s\n' % '$in'
         if compiler.get_id() == 'msvc':
             deps = ' deps = msvc\n'
@@ -1564,7 +1565,7 @@ rule FORTRAN_DEP_HACK
                 depfilename = generator.get_dep_outname(infilename)
                 depfile = os.path.join(self.get_target_private_dir(target), depfilename)
                 args = [x.replace('@DEPFILE@', depfile)  for x in base_args]
-            args = [x.replace("@INPUT@", infilename).replace('@OUTPUT@', sole_output)\
+            args = [x.replace("@INPUT@", infilename).replace('@OUTPUT@', sole_output)
                     for x in args]
             args = self.replace_outputs(args, self.get_target_private_dir(target), outfilelist)
             # We have consumed output files, so drop them from the list of remaining outputs.
@@ -2062,7 +2063,7 @@ rule FORTRAN_DEP_HACK
                 if isinstance(d, build.StaticLibrary):
                     for dep in d.get_external_deps():
                         commands += dep.get_link_args()
-        commands += linker.build_rpath_args(self.environment.get_build_dir(),\
+        commands += linker.build_rpath_args(self.environment.get_build_dir(),
                                             self.determine_rpath_dirs(target), target.install_rpath)
         custom_target_libraries = self.get_custom_target_provided_libraries(target)
         commands += extra_args
diff --git a/mesonbuild/backend/vs2010backend.py b/mesonbuild/backend/vs2010backend.py
index e9d7389..7e6831a 100644
--- a/mesonbuild/backend/vs2010backend.py
+++ b/mesonbuild/backend/vs2010backend.py
@@ -125,7 +125,7 @@ class Vs2010Backend(backends.Backend):
                     outfiles_rel = genlist.get_outputs_for(curfile)
                     outfiles = [os.path.join(target_private_dir, of) for of in outfiles_rel]
                     generator_output_files += outfiles
-                    args = [x.replace("@INPUT@", infilename).replace('@OUTPUT@', sole_output)\
+                    args = [x.replace("@INPUT@", infilename).replace('@OUTPUT@', sole_output)
                             for x in base_args]
                     args = self.replace_outputs(args, target_private_dir, outfiles_rel)
                     args = [x.replace("@SOURCE_DIR@", self.environment.get_source_dir()).replace("@BUILD_DIR@", target_private_dir)
diff --git a/mesonbuild/backend/xcodebackend.py b/mesonbuild/backend/xcodebackend.py
index 7ab3813..622c802 100644
--- a/mesonbuild/backend/xcodebackend.py
+++ b/mesonbuild/backend/xcodebackend.py
@@ -405,7 +405,7 @@ class XCodeBackend(backends.Backend):
             self.write_line('%s /* %s */ = {' % (idval, tname))
             self.indent_level += 1
             self.write_line('isa = PBXNativeTarget;')
-            self.write_line('buildConfigurationList = %s /* Build configuration list for PBXNativeTarget "%s" */;'\
+            self.write_line('buildConfigurationList = %s /* Build configuration list for PBXNativeTarget "%s" */;'
                             % (self.buildconflistmap[tname], tname))
             self.write_line('buildPhases = (')
             self.indent_level += 1