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37 lines
1.2 KiB
C++
37 lines
1.2 KiB
C++
/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying
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file Copyright.txt or https://cmake.org/licensing for details. */
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#include "cmCheckCustomOutputs.h"
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#include "cmExecutionStatus.h"
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#include "cmMakefile.h"
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#include "cmStringAlgorithms.h"
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#include "cmSystemTools.h"
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bool cmCheckCustomOutputs(const std::vector<std::string>& outputs,
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cm::string_view keyword, cmExecutionStatus& status)
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{
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cmMakefile& mf = status.GetMakefile();
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for (std::string const& o : outputs) {
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// Make sure the file will not be generated into the source
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// directory during an out of source build.
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if (!mf.CanIWriteThisFile(o)) {
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status.SetError(
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cmStrCat("attempted to have a file\n ", o,
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"\nin a source directory as an output of custom command."));
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cmSystemTools::SetFatalErrorOccured();
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return false;
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}
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// Make sure the output file name has no invalid characters.
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std::string::size_type pos = o.find_first_of("#<>");
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if (pos != std::string::npos) {
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status.SetError(cmStrCat("called with ", keyword, " containing a \"",
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o[pos], "\". This character is not allowed."));
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return false;
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}
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}
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return true;
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}
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