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Merge branch 'backport-try_run-cross-compile' into try_run-cross-compile

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This commit is contained in:
Brad King
2023-01-12 13:55:57 -05:00
parent 0191e8b512 2f85ec0a37
commit 5cd5c8cac5
3 changed files with 18 additions and 6 deletions
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14
Source/cmTryRunCommand.cxx
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@@ -86,7 +86,7 @@ public:
std::string* runOutputStdOutContents, std::string* runOutputStdOutContents,
std::string* runOutputStdErrContents); std::string* runOutputStdErrContents);
void DoNotRunExecutable(const std::string& runArgs, void DoNotRunExecutable(const std::string& runArgs,
const std::string& srcFile, cm::optional<std::string> const& srcFile,
std::string const& compileResultVariable, std::string const& compileResultVariable,
std::string* runOutputContents, std::string* runOutputContents,
std::string* runOutputStdOutContents, std::string* runOutputStdOutContents,
@@ -191,7 +191,7 @@ bool TryRunCommandImpl::TryRunCode(std::vector<std::string> const& argv)
bool const stdOutErrRequired = (arguments.RunOutputStdOutVariable || bool const stdOutErrRequired = (arguments.RunOutputStdOutVariable ||
arguments.RunOutputStdErrVariable); arguments.RunOutputStdErrVariable);
this->DoNotRunExecutable( this->DoNotRunExecutable(
runArgs, *arguments.SourceDirectoryOrFile, runArgs, arguments.SourceDirectoryOrFile,
*arguments.CompileResultVariable, *arguments.CompileResultVariable,
captureRunOutput ? &runOutputContents : nullptr, captureRunOutput ? &runOutputContents : nullptr,
captureRunOutputStdOutErr ? &runOutputStdOutContents : nullptr, captureRunOutputStdOutErr ? &runOutputStdOutContents : nullptr,
@@ -315,7 +315,7 @@ void TryRunCommandImpl::RunExecutable(const std::string& runArgs,
the executable would have produced. the executable would have produced.
*/ */
void TryRunCommandImpl::DoNotRunExecutable( void TryRunCommandImpl::DoNotRunExecutable(
const std::string& runArgs, const std::string& srcFile, const std::string& runArgs, cm::optional<std::string> const& srcFile,
std::string const& compileResultVariable, std::string* out, std::string const& compileResultVariable, std::string* out,
std::string* stdOut, std::string* stdErr, bool stdOutErrRequired) std::string* stdOut, std::string* stdErr, bool stdOutErrRequired)
{ {
@@ -498,9 +498,11 @@ void TryRunCommandImpl::DoNotRunExecutable(
comment += "The "; comment += "The ";
comment += compileResultVariable; comment += compileResultVariable;
comment += " variable holds the build result for this try_run().\n\n" comment += " variable holds the build result for this try_run().\n\n";
"Source file : "; if (srcFile) {
comment += srcFile + "\n"; comment += "Source file : ";
comment += *srcFile + "\n";
}
comment += "Executable : "; comment += "Executable : ";
comment += copyDest + "\n"; comment += copyDest + "\n";
comment += "Run arguments : "; comment += "Run arguments : ";

8
Tests/RunCMake/try_run/CrossCompile.cmake Normal file
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@@ -0,0 +1,8 @@
include(${CMAKE_CURRENT_SOURCE_DIR}/${try_compile_DEFS})
# Pretend we are cross-compiling to take that try_run code path.
set(CMAKE_CROSSCOMPILING 1)
set(RUN_RESULT 0)
try_run(RUN_RESULT COMPILE_RESULT ${try_compile_bindir_or_SOURCES}
${CMAKE_CURRENT_SOURCE_DIR}/src.c)
unset(CMAKE_CROSSCOMPILING)

2
Tests/RunCMake/try_run/old_and_new_signature_tests.cmake
View File

@@ -11,6 +11,8 @@ run_cmake(BadLinkLibraries)
run_cmake(BinDirEmpty) run_cmake(BinDirEmpty)
run_cmake(BinDirRelative) run_cmake(BinDirRelative)
run_cmake(CrossCompile)
run_cmake(WorkingDirArg) run_cmake(WorkingDirArg)
run_cmake(NoCompileOutputVariable) run_cmake(NoCompileOutputVariable)