Re: [cdt-dev] project error after migration from eclipse kepler to neon

[Stéphane Ancelot <sancelot@xxxxxxxxxxxxxxx>]

I made some checks.

This problem is very strange .

I have many projects in the workspace, some of them are depending on 
this one.

if I load only a  standalone project in my workspace the problem 
disappears....

Regards,

S.Ancelot



Le 31/08/2017 à 14:03, Stéphane Ancelot a écrit :
> Hi,
>
> After migration from eclipse kepler to eclipse neon, some of my 
> projects are emitting the following message .
>
> And I don't know how to solve this issue.
>
>
> Errors occurred during the build.
> Errors running builder 'CDT Builder' on project 'API_SIMULATION'.
> Internal error building project API_SIMULATION configuration Release
> org.eclipse.cdt.managedbuilder.internal.core.ResourceConfiguration 
> cannot be cast to org.eclipse.cdt.managedbuilder.core.IToolChain
> Internal error building project API_SIMULATION configuration Release
> org.eclipse.cdt.managedbuilder.internal.core.ResourceConfiguration 
> cannot be cast to org.eclipse.cdt.managedbuilder.core.IToolChain
>
> .cproject file content is here :
>
> <?xml version="1.0" encoding="UTF-8" standalone="no"?>
> <?fileVersion 4.0.0?>
>
> <cproject 
> storage_type_id="org.eclipse.cdt.core.XmlProjectDescriptionStorage">
>     <storageModule moduleId="org.eclipse.cdt.core.settings">
>         <cconfiguration 
> id="cdt.managedbuild.config.gnu.exe.release.1128560856">
>             <storageModule 
> buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" 
> id="cdt.managedbuild.config.gnu.exe.release.1128560856" 
> moduleId="org.eclipse.cdt.core.settings" name="Release">
>                 <externalSettings>
>                     <externalSetting>
>                         <entry flags="VALUE_WORKSPACE_PATH" 
> kind="includePath" name="/API_SIMULATION"/>
>                         <entry flags="VALUE_WORKSPACE_PATH" 
> kind="libraryPath" name="/API_SIMULATION/Release"/>
>                     </externalSetting>
>                 </externalSettings>
>                 <extensions>
>                     <extension id="org.eclipse.cdt.core.ELF" 
> point="org.eclipse.cdt.core.BinaryParser"/>
>                     <extension 
> id="org.eclipse.cdt.core.GCCErrorParser" 
> point="org.eclipse.cdt.core.ErrorParser"/>
>                     <extension 
> id="org.eclipse.cdt.core.GASErrorParser" 
> point="org.eclipse.cdt.core.ErrorParser"/>
>                     <extension 
> id="org.eclipse.cdt.core.GmakeErrorParser" 
> point="org.eclipse.cdt.core.ErrorParser"/>
>                     <extension id="org.eclipse.cdt.core.CWDLocator" 
> point="org.eclipse.cdt.core.ErrorParser"/>
>                 </extensions>
>             </storageModule>
>             <storageModule moduleId="cdtBuildSystem" version="4.0.0">
>                 <configuration artifactExtension="a" 
> artifactName="API_SIMULATION" 
> buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.staticLib" 
> buildProperties="org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release,org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.staticLib" 
> cleanCommand="rm -rf" description="" 
> id="cdt.managedbuild.config.gnu.exe.release.1128560856" name="Release" 
> parent="cdt.managedbuild.config.gnu.exe.release">
>                     <folderInfo 
> id="cdt.managedbuild.config.gnu.exe.release.1128560856." name="/" 
> resourcePath="">
>                         <toolChain 
> id="cdt.managedbuild.toolchain.gnu.exe.release.1329667272" name="Linux 
> GCC" superClass="cdt.managedbuild.toolchain.gnu.exe.release">
>                             <targetPlatform 
> id="cdt.managedbuild.target.gnu.platform.exe.release.1353879395" 
> name="Debug Platform" 
> superClass="cdt.managedbuild.target.gnu.platform.exe.release"/>
>                             <builder 
> buildPath="${workspace_loc:/API_SIMULATION/Release}" 
> enableAutoBuild="true" 
> id="cdt.managedbuild.target.gnu.builder.exe.release.1137823762" 
> keepEnvironmentInBuildfile="false" managedBuildOn="true" name="Gnu 
> Make Builder" parallelBuildOn="true" parallelizationNumber="-4" 
> superClass="cdt.managedbuild.target.gnu.builder.exe.release"/>
>                             <tool 
> id="cdt.managedbuild.tool.gnu.archiver.base.203829719" name="GCC 
> Archiver" superClass="cdt.managedbuild.tool.gnu.archiver.base"/>
>                             <tool commandLinePattern="${COMMAND} -m32 
> ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS} `pkg-config 
> --cflags  --libs ftgl`" 
> id="cdt.managedbuild.tool.gnu.cpp.compiler.exe.release.1614395396" 
> name="GCC C++ Compiler" 
> superClass="cdt.managedbuild.tool.gnu.cpp.compiler.exe.release">
>                                 <option 
> id="gnu.cpp.compiler.exe.release.option.optimization.level.241079787" 
> name="Optimization Level" 
> superClass="gnu.cpp.compiler.exe.release.option.optimization.level" 
> value="gnu.cpp.compiler.optimization.level.most" valueType="enumerated"/>
>                                 <option 
> id="gnu.cpp.compiler.exe.release.option.debugging.level.617346297" 
> name="Debug Level" 
> superClass="gnu.cpp.compiler.exe.release.option.debugging.level" 
> value="gnu.cpp.compiler.debugging.level.none" valueType="enumerated"/>
>                                 <option 
> id="gnu.cpp.compiler.option.include.paths.1946835707" name="Include 
> paths (-I)" superClass="gnu.cpp.compiler.option.include.paths" 
> valueType="includePath">
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/INCLUDE_COMMUN}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/INCLUDE_MACHINE}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/API_SIMULATION/include}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/API_SIMULATION/GLE}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="/usr/include/FreeSOLID"/>
>                                 </option>
>                                 <inputType 
> id="cdt.managedbuild.tool.gnu.cpp.compiler.input.1596402354" 
> superClass="cdt.managedbuild.tool.gnu.cpp.compiler.input"/>
>                             </tool>
>                             <tool commandLinePattern="${COMMAND} -m32 
> ${FLAGS} ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" 
> id="cdt.managedbuild.tool.gnu.c.compiler.exe.release.1393396881" 
> name="GCC C Compiler" 
> superClass="cdt.managedbuild.tool.gnu.c.compiler.exe.release">
>                                 <option 
> defaultValue="gnu.c.optimization.level.most" 
> id="gnu.c.compiler.exe.release.option.optimization.level.2146036760" 
> name="Optimization Level" 
> superClass="gnu.c.compiler.exe.release.option.optimization.level" 
> valueType="enumerated"/>
>                                 <option 
> id="gnu.c.compiler.exe.release.option.debugging.level.1398855155" 
> name="Debug Level" 
> superClass="gnu.c.compiler.exe.release.option.debugging.level" 
> value="gnu.c.debugging.level.none" valueType="enumerated"/>
>                                 <inputType 
> id="cdt.managedbuild.tool.gnu.c.compiler.input.183081409" 
> superClass="cdt.managedbuild.tool.gnu.c.compiler.input"/>
>                             </tool>
>                             <tool 
> id="cdt.managedbuild.tool.gnu.c.linker.exe.release.1832485649" 
> name="GCC C Linker" 
> superClass="cdt.managedbuild.tool.gnu.c.linker.exe.release"/>
>                             <tool 
> id="cdt.managedbuild.tool.gnu.cpp.linker.exe.release.2116065353" 
> name="GCC C++ Linker" 
> superClass="cdt.managedbuild.tool.gnu.cpp.linker.exe.release">
>                                 <inputType 
> id="cdt.managedbuild.tool.gnu.cpp.linker.input.514850913" 
> superClass="cdt.managedbuild.tool.gnu.cpp.linker.input">
>                                     <additionalInput 
> kind="additionalinputdependency" paths="$(USER_OBJS)"/>
>                                     <additionalInput 
> kind="additionalinput" paths="$(LIBS)"/>
>                                 </inputType>
>                             </tool>
>                             <tool 
> id="cdt.managedbuild.tool.gnu.assembler.exe.release.1063110625" 
> name="GCC Assembler" 
> superClass="cdt.managedbuild.tool.gnu.assembler.exe.release">
>                                 <inputType 
> id="cdt.managedbuild.tool.gnu.assembler.input.150741594" 
> superClass="cdt.managedbuild.tool.gnu.assembler.input"/>
>                             </tool>
>                         </toolChain>
>                     </folderInfo>
>                     <sourceEntries>
>                         <entry excluding="GLE|include|src" 
> flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
>                         <entry flags="VALUE_WORKSPACE_PATH|RESOLVED" 
> kind="sourcePath" name="GLE"/>
>                         <entry flags="VALUE_WORKSPACE_PATH|RESOLVED" 
> kind="sourcePath" name="include"/>
>                         <entry flags="VALUE_WORKSPACE_PATH|RESOLVED" 
> kind="sourcePath" name="src"/>
>                     </sourceEntries>
>                 </configuration>
>             </storageModule>
>             <storageModule 
> moduleId="org.eclipse.cdt.core.externalSettings"/>
>             <storageModule 
> moduleId="org.eclipse.cdt.core.language.mapping"/>
>             <storageModule 
> moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
>         </cconfiguration>
>         <cconfiguration 
> id="cdt.managedbuild.config.gnu.exe.release.1128560856.1078613090">
>             <storageModule 
> buildSystemId="org.eclipse.cdt.managedbuilder.core.configurationDataProvider" 
> id="cdt.managedbuild.config.gnu.exe.release.1128560856.1078613090" 
> moduleId="org.eclipse.cdt.core.settings" name="win32">
>                 <externalSettings>
>                     <externalSetting>
>                         <entry flags="VALUE_WORKSPACE_PATH" 
> kind="includePath" name="/API_SIMULATION"/>
>                         <entry flags="VALUE_WORKSPACE_PATH" 
> kind="libraryPath" name="/API_SIMULATION/Release"/>
>                         <entry flags="VALUE_WORKSPACE_PATH" 
> kind="libraryPath" name="/API_SIMULATION/win32"/>
>                         <entry flags="RESOLVED" kind="libraryFile" 
> name="API_SIMULATION" srcPrefixMapping="" srcRootPath=""/>
>                     </externalSetting>
>                 </externalSettings>
>                 <extensions>
>                     <extension id="org.eclipse.cdt.core.PE" 
> point="org.eclipse.cdt.core.BinaryParser"/>
>                     <extension 
> id="org.eclipse.cdt.core.GCCErrorParser" 
> point="org.eclipse.cdt.core.ErrorParser"/>
>                     <extension 
> id="org.eclipse.cdt.core.GASErrorParser" 
> point="org.eclipse.cdt.core.ErrorParser"/>
>                     <extension 
> id="org.eclipse.cdt.core.GmakeErrorParser" 
> point="org.eclipse.cdt.core.ErrorParser"/>
>                     <extension id="org.eclipse.cdt.core.CWDLocator" 
> point="org.eclipse.cdt.core.ErrorParser"/>
>                 </extensions>
>             </storageModule>
>             <storageModule moduleId="cdtBuildSystem" version="4.0.0">
>                 <configuration artifactExtension="a" 
> artifactName="API_SIMULATION" 
> buildArtefactType="org.eclipse.cdt.build.core.buildArtefactType.staticLib" 
> buildProperties="org.eclipse.cdt.build.core.buildType=org.eclipse.cdt.build.core.buildType.release,org.eclipse.cdt.build.core.buildArtefactType=org.eclipse.cdt.build.core.buildArtefactType.staticLib" 
> cleanCommand="rm -rf" description="" 
> errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator;org.eclipse.cdt.core.GCCErrorParser;org.eclipse.cdt.core.GASErrorParser" 
> id="cdt.managedbuild.config.gnu.exe.release.1128560856.1078613090" 
> name="win32" parent="cdt.managedbuild.config.gnu.exe.release" 
> postannouncebuildStep="" postbuildStep="" preannouncebuildStep="" 
> prebuildStep="">
>                     <folderInfo 
> id="cdt.managedbuild.config.gnu.exe.release.1128560856.1078613090." 
> name="/" resourcePath="">
>                         <toolChain errorParsers="" 
> id="cdt.managedbuild.toolchain.gnu.i586mingw.base.1540110388" 
> name="Linux i586 MingW" 
> superClass="cdt.managedbuild.toolchain.gnu.i586mingw.base">
>                             <targetPlatform archList="all" 
> binaryParser="org.eclipse.cdt.core.PE" 
> id="cdt.managedbuild.target.gnu.platform.i586mingw.base.1867285975" 
> name="win32 Debug Platform" osList="linux" 
> superClass="cdt.managedbuild.target.gnu.platform.i586mingw.base"/>
>                             <builder 
> buildPath="${workspace_loc:/API_SIMULATION/win32}" 
> enableAutoBuild="true" 
> errorParsers="org.eclipse.cdt.core.GmakeErrorParser;org.eclipse.cdt.core.CWDLocator" 
> id="cdt.managedbuild.tool.gnu.builder.i586mingw.base.1376162725" 
> keepEnvironmentInBuildfile="false" name="Gnu Make Builder" 
> parallelBuildOn="true" parallelizationNumber="-1" 
> superClass="cdt.managedbuild.tool.gnu.builder.i586mingw.base"/>
>                             <tool command="i586-mingw32msvc-as" 
> commandLinePattern="${COMMAND} ${FLAGS} 
> ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS} " 
> errorParsers="org.eclipse.cdt.core.GASErrorParser" 
> id="cdt.managedbuild.tool.gnu.assembler.i586mingw.base.1996291691" 
> name="Ubuntu i586 MinGW Assembler" 
> superClass="cdt.managedbuild.tool.gnu.assembler.i586mingw.base">
>                                 <inputType 
> id="cdt.managedbuild.tool.gnu.assembler.input.394612506" 
> superClass="cdt.managedbuild.tool.gnu.assembler.input"/>
>                             </tool>
>                             <tool command="i586-mingw32msvc-ar" 
> commandLinePattern="${COMMAND} ${FLAGS} 
> ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" errorParsers="" 
> id="cdt.managedbuild.tool.gnu.archiver.i586mingw.base.1353521241" 
> name="Ubuntu i586 MinGW Archiver" 
> superClass="cdt.managedbuild.tool.gnu.archiver.i586mingw.base"/>
>                             <tool command="i586-mingw32msvc-g++" 
> commandLinePattern="${COMMAND} ${FLAGS} 
> ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" 
> errorParsers="org.eclipse.cdt.core.GCCErrorParser" 
> id="cdt.managedbuild.tool.gnu.cpp.compiler.i586mingw.base.450971160" 
> name="Ubuntu i586 MinGW C++ Compiler" 
> superClass="cdt.managedbuild.tool.gnu.cpp.compiler.i586mingw.base">
>                                 <option 
> id="gnu.cpp.compiler.option.include.paths.1273740284" name="Include 
> paths (-I)" superClass="gnu.cpp.compiler.option.include.paths" 
> valueType="includePath">
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/INCLUDE_COMMUN}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/WIN32DEPS/freetype-dev_2.4.2-1/include/freetype2}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/WIN32DEPS/freetype-dev_2.4.2-1/include}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/WIN32DEPS/ftgl-binary/include}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/WIN32DEPS/libpng-1.2.37-lib/include}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/WIN32DEPS/zlib-1.2.3-lib/include}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/API_SIMULATION/include}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/WIN32DEPS/FREESOLID/include/FreeSOLID}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/INCLUDE_MACHINE}&quot;"/>
>                                     <listOptionValue builtIn="false" 
> value="&quot;${workspace_loc:/API_SIMULATION/GLE}&quot;"/>
>                                 </option>
>                                 <option 
> id="gnu.cpp.compiler.option.optimization.level.1783011397" 
> name="Optimization Level" 
> superClass="gnu.cpp.compiler.option.optimization.level" 
> value="gnu.cpp.compiler.optimization.level.most" valueType="enumerated"/>
>                                 <option 
> id="gnu.cpp.compiler.option.debugging.level.1775457637" name="Debug 
> Level" superClass="gnu.cpp.compiler.option.debugging.level" 
> value="gnu.cpp.compiler.debugging.level.none" valueType="enumerated"/>
>                                 <option 
> id="gnu.cpp.compiler.option.other.other.1241443307" name="Other flags" 
> superClass="gnu.cpp.compiler.option.other.other" value="-c 
> -fmessage-length=0 -I${workspace_loc}/WIN32DEPS/zlib-1.2.3-lib/include 
> -I${workspace_loc}/WIN32DEPS/libpng-1.2.37-lib/include 
> -I${workspace_loc}/WIN32DEPS/freetype-dev_2.4.2-1/include 
> -I${workspace_loc}/WIN32DEPS/freetype-dev_2.4.2-1/include/freetype2 
> -I${workspace_loc}/WIN32DEPS/FREESOLID/include/FreeSOLID 
> -I${workspace_loc}/WIN32DEPS/ftgl-binary/include" valueType="string"/>
>                                 <inputType 
> id="cdt.managedbuild.tool.gnu.cpp.compiler.input.1634230549" 
> superClass="cdt.managedbuild.tool.gnu.cpp.compiler.input"/>
>                             </tool>
>                             <tool command="i586-mingw32msvc-gcc" 
> commandLinePattern="${COMMAND} ${FLAGS} 
> ${OUTPUT_FLAG}${OUTPUT_PREFIX}${OUTPUT} ${INPUTS}" 
> errorParsers="org.eclipse.cdt.core.GCCErrorParser" 
> id="cdt.managedbuild.tool.gnu.c.compiler.i586mingw.base.731184225" 
> name="Ubuntu i586 MinGW C compiler" 
> superClass="cdt.managedbuild.tool.gnu.c.compiler.i586mingw.base">
>                                 <option 
> defaultValue="gnu.c.optimization.level.most" 
> id="gnu.c.compiler.option.optimization.level.142501368" 
> name="Optimization Level" 
> superClass="gnu.c.compiler.option.optimization.level" 
> valueType="enumerated"/>
>                                 <option 
> id="gnu.c.compiler.option.debugging.level.478632329" name="Debug 
> Level" superClass="gnu.c.compiler.option.debugging.level" 
> value="gnu.c.debugging.level.none" valueType="enumerated"/>
>                                 <inputType 
> id="cdt.managedbuild.tool.gnu.c.compiler.input.1967575102" 
> superClass="cdt.managedbuild.tool.gnu.c.compiler.input"/>
>                             </tool>
>                             <tool 
> id="cdt.managedbuild.tool.gnu.c.linker.i586mingw.base.1191057494" 
> name="Ubuntu i586 MinGW C Linker" 
> superClass="cdt.managedbuild.tool.gnu.c.linker.i586mingw.base"/>
>                             <tool 
> id="cdt.managedbuild.tool.gnu.cpp.linker.i586mingw.base.563093838" 
> name="Ubuntu i586 MinGW C++ Linker" 
> superClass="cdt.managedbuild.tool.gnu.cpp.linker.i586mingw.base"/>
>                         </toolChain>
>                     </folderInfo>
>                     <sourceEntries>
>                         <entry excluding="GLE|include|src" 
> flags="VALUE_WORKSPACE_PATH|RESOLVED" kind="sourcePath" name=""/>
>                         <entry flags="VALUE_WORKSPACE_PATH|RESOLVED" 
> kind="sourcePath" name="GLE"/>
>                         <entry flags="VALUE_WORKSPACE_PATH|RESOLVED" 
> kind="sourcePath" name="include"/>
>                         <entry flags="VALUE_WORKSPACE_PATH|RESOLVED" 
> kind="sourcePath" name="src"/>
>                     </sourceEntries>
>                 </configuration>
>             </storageModule>
>             <storageModule 
> moduleId="org.eclipse.cdt.core.externalSettings"/>
>             <storageModule 
> moduleId="org.eclipse.cdt.core.language.mapping"/>
>             <storageModule 
> moduleId="org.eclipse.cdt.internal.ui.text.commentOwnerProjectMappings"/>
>         </cconfiguration>
>     </storageModule>
>     <storageModule moduleId="cdtBuildSystem" version="4.0.0">
>         <project 
> id="API_SIMULATION.cdt.managedbuild.target.gnu.exe.1765333099" 
> name="Executable" projectType="cdt.managedbuild.target.gnu.exe"/>
>     </storageModule>
>     <storageModule moduleId="scannerConfiguration"/>
>     <storageModule 
> moduleId="org.eclipse.cdt.core.LanguageSettingsProviders"/>
> </cproject>
>
>
> Regards
>
> S.Ancelot
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