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<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Sadly, it’s not a cache issue. The behavior survives `hash -h` and exists also in a clean new shell. Any other ideas?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Regards<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US">Christoph<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="color:black;mso-fareast-language:EN-US">rüdiger.engineering<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:EN-US">Christoph Rüdiger<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:EN-US">Düsseldorfer Str. 12<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:EN-US">45145 Essen<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:EN-US">Germany<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:black;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="color:black;mso-fareast-language:EN-US">phone: +49 201 458 478 58</span><span style="mso-fareast-language:EN-US"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><b><span style="font-size:12.0pt;color:black">Von:
</span></b><span style="font-size:12.0pt;color:black">Don Hinton <hintonda@gmail.com><br>
<b>Datum: </b>Freitag, 26. Januar 2018 um 20:48<br>
<b>An: </b>"christoph@ruediger.engineering" <christoph@ruediger.engineering><br>
<b>Cc: </b>"cmake@cmake.org" <cmake@cmake.org><br>
<b>Betreff: </b>Re: [CMake] CMake detects suspicious compiler<o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><a name="_MailOriginalBody">Sounds like it might be a shell cache issue.
<o:p></o:p></a></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><span style="mso-bookmark:_MailOriginalBody"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><span style="mso-bookmark:_MailOriginalBody"></span><a href="https://unix.stackexchange.com/questions/5609/how-do-i-clear-bashs-cache-of-paths-to-executables"><span style="mso-bookmark:_MailOriginalBody">https://unix.stackexchange.com/questions/5609/how-do-i-clear-bashs-cache-of-paths-to-executables</span><span style="mso-bookmark:_MailOriginalBody"></span></a><span style="mso-bookmark:_MailOriginalBody"><o:p></o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><span style="mso-bookmark:_MailOriginalBody"><o:p> </o:p></span></p>
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<p class="MsoNormal" style="margin-left:35.4pt"><span style="mso-bookmark:_MailOriginalBody">On Fri, Jan 26, 2018 at 10:30 AM, christoph@ruediger.engineering <</span><a href="mailto:christoph@ruediger.engineering" target="_blank"><span style="mso-bookmark:_MailOriginalBody">christoph@ruediger.engineering</span><span style="mso-bookmark:_MailOriginalBody"></span></a><span style="mso-bookmark:_MailOriginalBody">>
wrote:<o:p></o:p></span></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:35.4pt">
<span style="mso-bookmark:_MailOriginalBody">Hi,<o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"> <o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><span lang="EN-US">I’ve one Linux system here, where cmake always detects a C compiler from a cross-toolchain. Doesn’t sound strange up to now, but the real deal is that the path to the compiler is totally unknown
to the shell. It is not in PATH, CC and CXX env variables are empty and CMAKE_C_COMPILER and CMAKE_CXX_COMPILER are not set. The build server is used by multiple users and all but one can use cmake without issues. So I assume that it is some kind of per-user
setting.</span><o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><span lang="EN-US"> </span><o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><span lang="EN-US">Does anyone have a hint for me where to continue digging?</span><o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><span lang="EN-US"> </span><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:35.4pt">
<span style="mso-bookmark:_MailOriginalBody"><span lang="EN-US">The detected compiler path looks a bit like cmake is automatically pulling a toolchain file, without having any toolchain file specified on the command line. Is there some mechanism for specifying
a default toolchain file, i.e. via environment variable or config file?</span><o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><span lang="EN-US"> </span><o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><span lang="EN-US">Regards</span><o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><span lang="EN-US">Christoph</span><o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><span lang="EN-US"> </span><o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><span style="color:black">-- </span>
<o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><span style="color:black">rüdiger.engineering</span><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:35.4pt">
<span style="mso-bookmark:_MailOriginalBody"><span style="color:black">Christoph Rüdiger</span><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:35.4pt">
<span style="mso-bookmark:_MailOriginalBody"><span style="color:black">Düsseldorfer Str. 12</span><o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><span style="color:black">45145 Essen</span><o:p></o:p></span></p>
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<span style="mso-bookmark:_MailOriginalBody"><span style="color:black">Germany</span><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:35.4pt">
<span style="mso-bookmark:_MailOriginalBody"><span style="color:black"> </span><o:p></o:p></span></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;margin-left:35.4pt">
<span style="mso-bookmark:_MailOriginalBody"><span style="color:black">phone: +49 201 458 478 58</span><o:p></o:p></span></p>
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