bug 404913: Dialect category and options for language standards for GCC toolchain

build/org.eclipse.cdt.managedbuilder.core/plugin.xml

@@ -609,7 +609,7 @@
             class="org.eclipse.cdt.managedbuilder.language.settings.providers.GCCBuiltinSpecsDetector"
             id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetector"
             name="%GCCBuildinCompilerSettings.name"
-            parameter="${COMMAND} -E -P -v -dD "${INPUTS}"">
+            parameter="${COMMAND} ${FLAGS} -E -P -v -dD "${INPUTS}"">
          <language-scope id="org.eclipse.cdt.core.gcc"/>
          <language-scope id="org.eclipse.cdt.core.g++"/>
       </provider>
@@ -617,7 +617,7 @@
             class="org.eclipse.cdt.managedbuilder.internal.language.settings.providers.GCCBuiltinSpecsDetectorCygwin"
             id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetectorCygwin"
             name="CDT GCC Builtin Compiler Settings Cygwin"
-            parameter="${COMMAND} -E -P -v -dD &quot;${INPUTS}&quot;">
+            parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;">
          <language-scope id="org.eclipse.cdt.core.gcc"/>
          <language-scope id="org.eclipse.cdt.core.g++"/>
       </provider>
@@ -625,7 +625,7 @@
             class="org.eclipse.cdt.managedbuilder.internal.language.settings.providers.GCCBuiltinSpecsDetectorMinGW"
             id="org.eclipse.cdt.managedbuilder.core.GCCBuiltinSpecsDetectorMinGW"
             name="%GCCBuildinCompilerSettingsMinGW.name"
-            parameter="${COMMAND} -E -P -v -dD &quot;${INPUTS}&quot;">
+            parameter="${COMMAND} ${FLAGS} -E -P -v -dD &quot;${INPUTS}&quot;">
          <language-scope id="org.eclipse.cdt.core.gcc"/>
          <language-scope id="org.eclipse.cdt.core.g++"/>
       </provider>

build/org.eclipse.cdt.managedbuilder.gnu.ui/plugin.properties

@@ -99,6 +99,7 @@ ToolName.compiler.solaris.cpp = Solaris C++ Compiler
 
 # Generic Category Names
 OptionCategory.Symbols = Symbols
+OptionCategory.Dialect = Dialect
 OptionCategory.Preproc = Preprocessor
 OptionCategory.Dirs = Includes
 OptionCategory.General = General
@@ -110,6 +111,16 @@ OptionCategory.Libs=Libraries
 OptionCategory.Shared.Settings=Shared Library Settings
 
 # Generic Option Names
+Option.Posix.Dialect=Language standard
+Option.Posix.Dialect.default=
+Option.Posix.Dialect.c90=ISO C90 / ANSI C89 (-std=c90)
+Option.Posix.Dialect.c99=ISO C99 (-std=c99)
+Option.Posix.Dialect.c11=ISO C11 (-std=c11)
+Option.Posix.Dialect.c++98=ISO C++98 (-std=c++98)
+Option.Posix.Dialect.c++11=ISO C++11 (-std=c++0x)
+Option.Posix.Dialect.c++1y=ISO C++1y (-std=c++1y)
+Option.Posix.Dialect.Flags=Other dialect flags
+
 Option.Posix.PreprocOnly=Preprocess only (-E)
 Option.Posix.Nostdinc=Do not search system directories (-nostdinc)
 

build/org.eclipse.cdt.managedbuilder.gnu.ui/plugin.xml

@@ -959,6 +959,46 @@
          	pathType="buildpathInclude"
          	variableList="CPATH,C_INCLUDE_PATH">
          </envVarBuildPath>
+		  <optionCategory
+			  owner="cdt.managedbuild.tool.gnu.c.compiler"
+			  name="%OptionCategory.Dialect"
+			  id="gnu.c.compiler.category.dialect">
+		  </optionCategory>
+		  <option
+			  category="gnu.c.compiler.category.dialect"
+			  defaultValue="false"
+			  id="gnu.c.compiler.option.dialect.std"
+			  name="%Option.Posix.Dialect"
+			  useByScannerDiscovery="true"
+			  valueType="enumerated">
+			  <enumeratedOptionValue
+					  name="%Option.Posix.Dialect.default"
+					  command=""
+					  id="gnu.c.compiler.dialect.default">
+			  </enumeratedOptionValue>
+			  <enumeratedOptionValue
+					  name="%Option.Posix.Dialect.c90"
+					  command="-std=c90"
+					  id="gnu.c.compiler.dialect.c90">
+			  </enumeratedOptionValue>
+			  <enumeratedOptionValue
+					  name="%Option.Posix.Dialect.c99"
+					  command="-std=c99"
+					  id="gnu.c.compiler.dialect.c99">
+			  </enumeratedOptionValue>
+			  <enumeratedOptionValue
+					  name="%Option.Posix.Dialect.c11"
+					  command="-std=c11"
+					  id="gnu.c.compiler.dialect.c11">
+			  </enumeratedOptionValue>
+		  </option>
+		  <option
+			  name="%Option.Posix.Dialect.Flags"
+			  category="gnu.c.compiler.category.dialect"
+			  id="gnu.c.compiler.option.dialect.flags"
+			  useByScannerDiscovery="true"
+			  valueType="string">
+		  </option>
 		  <optionCategory
 		      owner="cdt.managedbuild.tool.gnu.c.compiler"
 			  name="%OptionCategory.Preproc"
@@ -1295,6 +1335,46 @@
          	pathType="buildpathInclude"
          	variableList="CPATH,CPLUS_INCLUDE_PATH">
          </envVarBuildPath>
+		  <optionCategory
+			  owner="cdt.managedbuild.tool.gnu.cpp.compiler"
+			  name="%OptionCategory.Dialect"
+			  id="gnu.cpp.compiler.category.dialect">
+		  </optionCategory>
+		  <option
+			  category="gnu.cpp.compiler.category.dialect"
+			  defaultValue="false"
+			  id="gnu.cpp.compiler.option.dialect.std"
+			  name="%Option.Posix.Dialect"
+			  useByScannerDiscovery="true"
+			  valueType="enumerated">
+			  <enumeratedOptionValue
+					  name="%Option.Posix.Dialect.default"
+					  command=""
+					  id="gnu.cpp.compiler.dialect.default">
+			  </enumeratedOptionValue>
+			  <enumeratedOptionValue
+					  name="%Option.Posix.Dialect.c++98"
+					  command="-std=c++98"
+					  id="gnu.cpp.compiler.dialect.c++98">
+			  </enumeratedOptionValue>
+			  <enumeratedOptionValue
+					  name="%Option.Posix.Dialect.c++11"
+					  command="-std=c++0x"
+					  id="gnu.cpp.compiler.dialect.c++11">
+			  </enumeratedOptionValue>
+			  <enumeratedOptionValue
+					  name="%Option.Posix.Dialect.c++1y"
+					  command="-std=c++1y"
+					  id="gnu.cpp.compiler.dialect.c++1y">
+			  </enumeratedOptionValue>
+		  </option>
+		  <option
+			  name="%Option.Posix.Dialect.Flags"
+			  category="gnu.cpp.compiler.category.dialect"
+			  id="gnu.cpp.compiler.option.dialect.flags"
+			  useByScannerDiscovery="true"
+			  valueType="string">
+		  </option>
 		  <optionCategory
 			  owner="cdt.managedbuild.tool.gnu.cpp.compiler"
 			  name="%OptionCategory.Preproc"

doc/org.eclipse.cdt.doc.user/reference/cdt_u_pref_build_scanner_discovery.htm

@@ -181,9 +181,10 @@ Language settings providers can have options that affect the behavior of a provi
 			<td headers="description2">The command to make the compiler print built-in settings.
 				Following variables are recognized:
 				<ul>
-					<li><strong>${COMMAND}</strong> - compiler command from the toolchain, such as "gcc".</li>
+					<li><strong>${COMMAND}</strong> - compiler command from the tool-chain, such as "gcc".</li>
+					<li><strong>${FLAGS}</strong> - applicable compiler flags from the tool-chain, such as language dialect flag "-std=c++0x".</li>
 					<li><strong>${INPUTS}</strong> - indicates normally an empty specs file required by the compiler.
-						In no such file exists the file gets created temporarily in Eclipse workspace plugin area.
+						If no such file exists the file gets created temporarily in Eclipse workspace plugin area.
 					</li>
 					<li><strong>${EXT}</strong> - an extension for the language to discover built-in settings.
 						A provider can be associated with multiple languages and it will run the command for each language.

xlc/org.eclipse.cdt.managedbuilder.xlc.core/plugin.xml

@@ -82,7 +82,7 @@
             class="org.eclipse.cdt.managedbuilder.xlc.core.XlcBuiltinSpecsDetector"
             id="org.eclipse.cdt.managedbuilder.xlc.core.XlcBuiltinSpecsDetector"
             name="%XlcBuiltinSpecsDetectorName"
-            parameter="${COMMAND} -E -V -P -w "${INPUTS}"">
+            parameter="${COMMAND} ${FLAGS} -E -V -P -w "${INPUTS}"">
          <language-scope id="org.eclipse.cdt.core.gcc"/>
          <language-scope id="org.eclipse.cdt.core.g++"/>
       </provider>