[CMake] Eclipse generator - scanner-discovered include pathsand pre-processor symbols
Alexander Neundorf
a.neundorf-work at gmx.net
Mon Mar 14 17:12:49 EDT 2011
On Monday 14 March 2011, Chatterjee, Shash wrote:
> Hi Alex,
>
> The included dirs and preprocessor symbols that are added, come from the
> CMake definitions, and are needed. The container defintion is different,
> it adds the dirs and symbols that are built-in to the
> compiler/pre-processor, and the scanner detects those within Eclipse/CDT.
> So, yes the container definition needs to be added, but it is not really
> "twice".
Sorry, I misunderstood.
What is already added right now, is the builtin include dirs and preprocessor
macros, see the attached .cproject file.
But all you want is to add the line
<pathentry kind="con"
path="org.eclipse.cdt.make.core.DISCOVERED_SCANNER_INFO"/>
to the file ?
And even with all the builtin include dirs and macros already in the .cproject
file, the indexer still needs to find them again itself ?
Alex
-------------- next part --------------
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?fileVersion 4.0.0?>
<cproject>
<storageModule moduleId="org.eclipse.cdt.core.settings">
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<externalSettings/>
<extensions>
<extension id="org.eclipse.cdt.core.ELF" point="org.eclipse.cdt.core.BinaryParser"/>
<extension id="org.eclipse.cdt.core.GNU_ELF" point="org.eclipse.cdt.core.BinaryParser">
<attribute key="addr2line" value="addr2line"/>
<attribute key="c++filt" value="c++filt"/>
</extension>
</extensions>
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<project-mappings/>
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<pathentry kind="mac" name="__STDC__" path="" value="1"/>
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<pathentry kind="mac" name="__FLT_MAX__" path="" value="3.40282347e+38F"/>
<pathentry kind="mac" name="__FLT_MIN__" path="" value="1.17549435e-38F"/>
<pathentry kind="mac" name="__FLT_EPSILON__" path="" value="1.19209290e-7F"/>
<pathentry kind="mac" name="__FLT_DENORM_MIN__" path="" value="1.40129846e-45F"/>
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<pathentry kind="mac" name="__DEC32_EPSILON__" path="" value="1E-6DF"/>
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<pathentry kind="mac" name="__DEC64_DEN__" path="" value="0.000000000000001E-383DD"/>
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<pathentry kind="mac" name="__DEC128_MIN__" path="" value="1E-6143DL"/>
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<pathentry kind="mac" name="__REGISTER_PREFIX__" path="" value=" "/>
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<pathentry kind="mac" name="__VERSION__" path="" value=""4.2.3""/>
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<pathentry include="/usr/local/include" kind="inc" path="" system="true"/>
<pathentry include="/usr/lib/gcc/i486-slackware-linux/4.2.3/include" kind="inc" path="" system="true"/>
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<target name="[exe] hallo" path="" targetID="org.eclipse.cdt.make.MakeTargetBuilder">
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<target name="[exe] hallo/fast" path="" targetID="org.eclipse.cdt.make.MakeTargetBuilder">
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<buildTarget>hallo/fast</buildTarget>
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<target name=": install" path="" targetID="org.eclipse.cdt.make.MakeTargetBuilder">
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<target name=": install/local" path="" targetID="org.eclipse.cdt.make.MakeTargetBuilder">
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<target name="[pre] main.c.i" path="" targetID="org.eclipse.cdt.make.MakeTargetBuilder">
<buildCommand>/usr/bin/gmake</buildCommand>
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<buildTarget>main.c.i</buildTarget>
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<target name="[to asm] main.c.s" path="" targetID="org.eclipse.cdt.make.MakeTargetBuilder">
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<buildOutputProvider>
<openAction enabled="true" filePath=""/>
<parser enabled="true"/>
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<scannerInfoProvider id="specsFile">
<runAction arguments="-E -P -v -dD ${plugin_state_location}/${specs_file}" command="/usr/bin/gcc" useDefault="true"/>
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<storageModule moduleId="cdtBuildSystem" version="4.0.0">
<project id="hello.null.1" name="hello"/>
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</cproject>
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