de2-115-fpga-pong/software/hello_world/.settings/language.settings.xml

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project>
	<configuration id="preference.org.eclipse.cdt.managedbuilder.core.configurationDataProvider.1616516038" name="Nios II">
		<extension point="org.eclipse.cdt.core.LanguageSettingsProvider">
			<provider class="com.altera.sbtgui.project.importer.Nios2GCCBuiltinSpecsDetector" console="false" env-hash="397878212441386492" id="altera.tool.Nios2GCCBuiltinSpecsDetector" keep-relative-paths="false" name="Nios II GCC Built-in Compiler Settings" parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;" prefer-non-shared="true">
				<language-scope id="org.eclipse.cdt.core.gcc"/>
				<language-scope id="org.eclipse.cdt.core.g++"/>
			</provider>
			<provider class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuildCommandParser" id="altera.tool.Nios2GCCBuildCommandParser" keep-relative-paths="false" name="Nios II GCC Build Output Parser" parameter="(nios2-elf-gcc)|(nios2-elf-g\+\+)" prefer-non-shared="true"/>
			<provider copy-of="extension" id="org.eclipse.cdt.ui.UserLanguageSettingsProvider"/>
			<provider-reference id="org.eclipse.cdt.core.ReferencedProjectsLanguageSettingsProvider" ref="shared-provider"/>
			<provider-reference id="org.eclipse.cdt.managedbuilder.core.MBSLanguageSettingsProvider" ref="shared-provider"/>
		</extension>
	</configuration>
</project>