Merge topic 'configure-log'

48292c8624 try_compile: Record stack of in-progess checks in configure log
d4bf7d80c6 try_compile: Add a NO_LOG option to skip recording in the configure log
9d9e8450a8 try_compile: Add optional LOG_DESCRIPTION to record in configure log
65ed5c2ca8 try_compile: Report underlying error when COPY_FILE fails
0418efb7ad Tests: Add explicit ConfigureLog case to RunCMake.try_compile
189557bd74 cmake: Make entire in-progress check stack available internally
96ce3581ab Help: Clarify backtrace order in cmake-configure-log(7)

Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: buildbot <buildbot@kitware.com>
Merge-request: !8072

Help/command/try_compile.rst

@@ -18,7 +18,9 @@ Try Compiling Whole Projects
               SOURCE_DIR <srcdir>
               [BINARY_DIR <bindir>]
               [TARGET <targetName>]
+              [LOG_DESCRIPTION <text>]
               [NO_CACHE]
+              [NO_LOG]
               [CMAKE_FLAGS <flags>...]
               [OUTPUT_VARIABLE <var>])
 
@@ -47,7 +49,9 @@ which was present in older versions of CMake:
 
   try_compile(<resultVar> <bindir> <srcdir>
               <projectName> [<targetName>]
+              [LOG_DESCRIPTION <text>]
               [NO_CACHE]
+              [NO_LOG]
               [CMAKE_FLAGS <flags>...]
               [OUTPUT_VARIABLE <var>])
 
@@ -63,7 +67,9 @@ Try Compiling Source Files
                SOURCE_FROM_CONTENT <name> <content> |
                SOURCE_FROM_VAR <name> <var>         |
                SOURCE_FROM_FILE <name> <path>       >...
+              [LOG_DESCRIPTION <text>]
               [NO_CACHE]
+              [NO_LOG]
               [CMAKE_FLAGS <flags>...]
               [COMPILE_DEFINITIONS <defs>...]
               [LINK_OPTIONS <options>...]
@@ -115,7 +121,9 @@ which was present in older versions of CMake:
 .. code-block:: cmake
 
   try_compile(<resultVar> <bindir> <srcfile|SOURCES srcfile...>
+              [LOG_DESCRIPTION <text>]
               [NO_CACHE]
+              [NO_LOG]
               [CMAKE_FLAGS <flags>...]
               [COMPILE_DEFINITIONS <defs>...]
               [LINK_OPTIONS <options>...]
@@ -171,6 +179,12 @@ The options are:
   set the :prop_tgt:`STATIC_LIBRARY_OPTIONS` target property in the generated
   project, depending on the :variable:`CMAKE_TRY_COMPILE_TARGET_TYPE` variable.
 
+``LOG_DESCRIPTION <text>``
+  .. versionadded:: 3.26
+
+  Specify a non-empty text description of the purpose of the check.
+  This is recorded in the :manual:`cmake-configure-log(7)` entry.
+
 ``NO_CACHE``
   .. versionadded:: 3.25
 
@@ -191,6 +205,11 @@ The options are:
   the test is part of a larger inspection), ``NO_CACHE`` may be useful to avoid
   leaking the intermediate result variable into the cache.
 
+``NO_LOG``
+  .. versionadded:: 3.26
+
+  Do not record a :manual:`cmake-configure-log(7)` entry for this call.
+
 ``OUTPUT_VARIABLE <var>``
   Store the output from the build process in the given variable.
 

Help/command/try_run.rst

@@ -17,7 +17,9 @@ Try Compiling and Running Source Files
            SOURCE_FROM_CONTENT <name> <content> |
            SOURCE_FROM_VAR <name> <var>         |
            SOURCE_FROM_FILE <name> <path>       >...
+          [LOG_DESCRIPTION <text>]
           [NO_CACHE]
+          [NO_LOG]
           [CMAKE_FLAGS <flags>...]
           [COMPILE_DEFINITIONS <defs>...]
           [LINK_OPTIONS <options>...]
@@ -55,7 +57,9 @@ which was present in older versions of CMake:
 
   try_run(<runResultVar> <compileResultVar>
           <bindir> <srcfile|SOURCES srcfile...>
+          [LOG_DESCRIPTION <text>]
           [NO_CACHE]
+          [NO_LOG]
           [CMAKE_FLAGS <flags>...]
           [COMPILE_DEFINITIONS <defs>...]
           [LINK_OPTIONS <options>...]

Help/manual/cmake-configure-log.7.rst

@@ -106,6 +106,8 @@ Every event kind is represented by a YAML mapping of the form:
   kind: "<kind>-v<major>"
   backtrace:
     - "<file>:<line> (<function>)"
+  checks:
+    - "Checking for something"
   #...event-specific keys...
 
 The keys common to all events are:
@@ -115,8 +117,16 @@ The keys common to all events are:
 
 ``backtrace``
   A YAML block sequence reporting the call stack of CMake source
-  locations at which the event occurred.  Each node is a string
-  specifying one location formatted as ``<file>:<line> (<function>)``.
+  locations at which the event occurred, from most-recent to
+  least-recent.  Each node is a string specifying one location
+  formatted as ``<file>:<line> (<function>)``.
+
+``checks``
+  An optional key that is present when the event occurred with
+  at least one pending :command:`message(CHECK_START)`.  Its value
+  is a YAML block sequence reporting the stack of pending checks,
+  from most-recent to least-recent.  Each node is a string containing
+  a pending check message.
 
 Additional mapping keys are specific to each (versioned) event kind,
 described below.
@@ -140,6 +150,9 @@ A ``try_compile-v1`` event is a YAML mapping:
   kind: "try_compile-v1"
   backtrace:
     - "CMakeLists.txt:123 (try_compile)"
+  checks:
+    - "Checking for something"
+  description: "Explicit LOG_DESCRIPTION"
   directories:
     source: "/path/to/.../TryCompile-01234"
     binary: "/path/to/.../TryCompile-01234"
@@ -152,6 +165,10 @@ A ``try_compile-v1`` event is a YAML mapping:
 
 The keys specific to ``try_compile-v1`` mappings are:
 
+``description``
+  An optional key that is present when the ``LOG_DESCRIPTION <text>`` option
+  was used.  Its value is a string containing the description ``<text>``.
+
 ``directories``
   A mapping describing the directories associated with the
   compilation attempt.  It has the following keys:
@@ -206,6 +223,9 @@ A ``try_run-v1`` event is a YAML mapping:
   kind: "try_run-v1"
   backtrace:
     - "CMakeLists.txt:456 (try_run)"
+  checks:
+    - "Checking for something"
+  description: "Explicit LOG_DESCRIPTION"
   directories:
     source: "/path/to/.../TryCompile-56789"
     binary: "/path/to/.../TryCompile-56789"

Help/release/dev/configure-log.rst

@@ -6,3 +6,11 @@ Configure Log
 
 * The :manual:`cmake-file-api(7)` gained a new "configureLog" object kind
   that enables stable access to the :manual:`cmake-configure-log(7)`.
+
+* The :command:`try_compile` and :command:`try_run` commands gained
+  a ``LOG_DESCRIPTION`` option specifying text to be recorded in the
+  :manual:`cmake-configure-log(7)`.
+
+* The :command:`try_compile` and :command:`try_run` commands gained a
+  ``NO_LOG`` option to skip recording a :manual:`cmake-configure-log(7)`
+  entry.

Source/cmConfigureLog.cxx

@@ -17,6 +17,7 @@
 
 #include "cmListFileCache.h"
 #include "cmMakefile.h"
+#include "cmRange.h"
 #include "cmStringAlgorithms.h"
 #include "cmSystemTools.h"
 #include "cmake.h"
@@ -78,6 +79,21 @@ void cmConfigureLog::WriteBacktrace(cmMakefile const& mf)
   this->WriteValue("backtrace"_s, backtrace);
 }
 
+void cmConfigureLog::WriteChecks(cmMakefile const& mf)
+{
+  if (!mf.GetCMakeInstance()->HasCheckInProgress()) {
+    return;
+  }
+  this->BeginObject("checks"_s);
+  for (auto const& value :
+       cmReverseRange(mf.GetCMakeInstance()->GetCheckInProgressMessages())) {
+    this->BeginLine() << "- ";
+    this->Encoder->write(value, &this->Stream);
+    this->EndLine();
+  }
+  this->EndObject();
+}
+
 void cmConfigureLog::EnsureInit()
 {
   if (this->Opened) {

Source/cmConfigureLog.h

@@ -29,6 +29,7 @@ public:
   bool IsAnyLogVersionEnabled(std::vector<unsigned long> const& v) const;
 
   void WriteBacktrace(cmMakefile const& mf);
+  void WriteChecks(cmMakefile const& mf);
 
   void EnsureInit();
 

Source/cmCoreTryCompile.cxx

@@ -151,7 +151,9 @@ cmArgumentParser<Arguments> makeTryRunParser(
 auto const TryCompileBaseArgParser =
   cmArgumentParser<Arguments>{}
     .Bind(0, &Arguments::CompileResultVariable)
+    .Bind("LOG_DESCRIPTION"_s, &Arguments::LogDescription)
     .Bind("NO_CACHE"_s, &Arguments::NoCache)
+    .Bind("NO_LOG"_s, &Arguments::NoLog)
     .Bind("CMAKE_FLAGS"_s, &Arguments::CMakeFlags)
     .Bind("__CMAKE_INTERNAL"_s, &Arguments::CMakeInternal)
   /* keep semicolon on own line */;
@@ -1099,23 +1101,35 @@ cm::optional<cmTryCompileResult> cmCoreTryCompile::TryCompileCode(
 
     if ((res == 0) && arguments.CopyFileTo) {
       std::string const& copyFile = *arguments.CopyFileTo;
-      if (this->OutputFile.empty() ||
-          !cmSystemTools::CopyFileAlways(this->OutputFile, copyFile)) {
-        std::ostringstream emsg;
-        /* clang-format off */
-        emsg << "Cannot copy output executable\n"
-             << "  '" << this->OutputFile << "'\n"
-             << "to destination specified by COPY_FILE:\n"
-             << "  '" << copyFile << "'\n";
-        /* clang-format on */
-        if (!this->FindErrorMessage.empty()) {
-          emsg << this->FindErrorMessage;
+      cmsys::SystemTools::CopyStatus status =
+        cmSystemTools::CopyFileAlways(this->OutputFile, copyFile);
+      if (!status) {
+        std::string err = status.GetString();
+        switch (status.Path) {
+          case cmsys::SystemTools::CopyStatus::SourcePath:
+            err = cmStrCat(err, " (input)");
+            break;
+          case cmsys::SystemTools::CopyStatus::DestPath:
+            err = cmStrCat(err, " (output)");
+            break;
+          default:
+            break;
         }
+        /* clang-format off */
+        err = cmStrCat(
+          "Cannot copy output executable\n",
+          "  '", this->OutputFile, "'\n",
+          "to destination specified by COPY_FILE:\n",
+          "  '", copyFile, "'\n",
+          "because:\n",
+          "  ", err, "\n",
+          this->FindErrorMessage);
+        /* clang-format on */
         if (!arguments.CopyFileError) {
-          this->Makefile->IssueMessage(MessageType::FATAL_ERROR, emsg.str());
+          this->Makefile->IssueMessage(MessageType::FATAL_ERROR, err);
           return cm::nullopt;
         }
-        copyFileErrorMessage = emsg.str();
+        copyFileErrorMessage = std::move(err);
       }
     }
 
@@ -1126,6 +1140,9 @@ cm::optional<cmTryCompileResult> cmCoreTryCompile::TryCompileCode(
   }
 
   cmTryCompileResult result;
+  if (arguments.LogDescription) {
+    result.LogDescription = *arguments.LogDescription;
+  }
   result.SourceDirectory = sourceDirectory;
   result.BinaryDirectory = this->BinaryDirectory;
   result.Variable = *arguments.CompileResultVariable;
@@ -1278,6 +1295,9 @@ void cmCoreTryCompile::WriteTryCompileEventFields(
   cmConfigureLog& log, cmTryCompileResult const& compileResult)
 {
 #ifndef CMAKE_BOOTSTRAP
+  if (compileResult.LogDescription) {
+    log.WriteValue("description"_s, *compileResult.LogDescription);
+  }
   log.BeginObject("directories"_s);
   log.WriteValue("source"_s, compileResult.SourceDirectory);
   log.WriteValue("binary"_s, compileResult.BinaryDirectory);

Source/cmCoreTryCompile.h

@@ -21,6 +21,8 @@ class cmRange;
 
 struct cmTryCompileResult
 {
+  cm::optional<std::string> LogDescription;
+
   std::string SourceDirectory;
   std::string BinaryDirectory;
 
@@ -71,7 +73,9 @@ public:
     cm::optional<std::string> OutputVariable;
     cm::optional<std::string> CopyFileTo;
     cm::optional<std::string> CopyFileError;
+    cm::optional<ArgumentParser::NonEmpty<std::string>> LogDescription;
     bool NoCache = false;
+    bool NoLog = false;
 
     // Argument for try_run only.
     // Keep in sync with warnings in cmCoreTryCompile::ParseArgs.

Source/cmTryCompileCommand.cxx

@@ -27,6 +27,7 @@ void WriteTryCompileEvent(cmConfigureLog& log, cmMakefile const& mf,
   if (log.IsAnyLogVersionEnabled(LogVersionsWithTryCompileV1)) {
     log.BeginEvent("try_compile-v1");
     log.WriteBacktrace(mf);
+    log.WriteChecks(mf);
     cmCoreTryCompile::WriteTryCompileEventFields(log, compileResult);
     log.EndEvent();
   }
@@ -81,14 +82,15 @@ bool cmTryCompileCommand(std::vector<std::string> const& args,
     return true;
   }
 
-  if (cm::optional<cmTryCompileResult> compileResult =
-        tc.TryCompileCode(arguments, targetType)) {
+  cm::optional<cmTryCompileResult> compileResult =
+    tc.TryCompileCode(arguments, targetType);
 #ifndef CMAKE_BOOTSTRAP
+  if (compileResult && !arguments.NoLog) {
     if (cmConfigureLog* log = mf.GetCMakeInstance()->GetConfigureLog()) {
       WriteTryCompileEvent(*log, mf, *compileResult);
     }
-#endif
   }
+#endif
 
   // if They specified clean then we clean up what we can
   if (tc.SrcFileSignature) {

Source/cmTryRunCommand.cxx

@@ -46,6 +46,7 @@ void WriteTryRunEvent(cmConfigureLog& log, cmMakefile const& mf,
   if (log.IsAnyLogVersionEnabled(LogVersionsWithTryRunV1)) {
     log.BeginEvent("try_run-v1");
     log.WriteBacktrace(mf);
+    log.WriteChecks(mf);
     cmCoreTryCompile::WriteTryCompileEventFields(log, compileResult);
 
     log.BeginObject("runResult"_s);
@@ -246,7 +247,7 @@ bool TryRunCommandImpl::TryRunCode(std::vector<std::string> const& argv)
   }
 
 #ifndef CMAKE_BOOTSTRAP
-  if (compileResult) {
+  if (compileResult && !arguments.NoLog) {
     cmMakefile const& mf = *(this->Makefile);
     if (cmConfigureLog* log = mf.GetCMakeInstance()->GetConfigureLog()) {
       WriteTryRunEvent(*log, mf, *compileResult, runResult);

Source/cmake.h

@@ -9,7 +9,6 @@
 #include <map>
 #include <memory>
 #include <set>
-#include <stack>
 #include <string>
 #include <unordered_set>
 #include <utility>
@@ -472,13 +471,17 @@ public:
   }
   std::string GetTopCheckInProgressMessage()
   {
-    auto message = this->CheckInProgressMessages.top();
-    this->CheckInProgressMessages.pop();
+    auto message = this->CheckInProgressMessages.back();
+    this->CheckInProgressMessages.pop_back();
     return message;
   }
   void PushCheckInProgressMessage(std::string message)
   {
-    this->CheckInProgressMessages.emplace(std::move(message));
+    this->CheckInProgressMessages.emplace_back(std::move(message));
+  }
+  std::vector<std::string> const& GetCheckInProgressMessages() const
+  {
+    return this->CheckInProgressMessages;
   }
 
   //! Should `message` command display context.
@@ -773,7 +776,7 @@ private:
   bool LogLevelWasSetViaCLI = false;
   bool LogContext = false;
 
-  std::stack<std::string> CheckInProgressMessages;
+  std::vector<std::string> CheckInProgressMessages;
 
   std::unique_ptr<cmGlobalGenerator> GlobalGenerator;
 

Tests/RunCMake/try_compile/ConfigureLog-bad.c

@@ -0,0 +1 @@
+#error "This does not compile!"

Tests/RunCMake/try_compile/ConfigureLog-config.txt

@@ -0,0 +1,52 @@
+^
+---
+events:
+  -
+    kind: "try_compile-v1"
+    backtrace:
+      - "[^"]*/Modules/CMakeDetermineCompilerABI.cmake:[0-9]+ \(try_compile\)"
+      - "[^"]*/Modules/CMakeTestCCompiler.cmake:[0-9]+ \(CMAKE_DETERMINE_COMPILER_ABI\)"
+      - "ConfigureLog.cmake:[0-9]+ \(enable_language\)"
+      - "CMakeLists.txt:[0-9]+ \(include\)"
+    checks:
+      - "Detecting C compiler ABI info"
+    directories:
+      source: "[^"]*/Tests/RunCMake/try_compile/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
+      binary: "[^"]*/Tests/RunCMake/try_compile/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
+    buildResult:
+      variable: "CMAKE_C_ABI_COMPILED"
+      cached: true
+      stdout: \|.*
+      exitCode: 0
+  -
+    kind: "try_compile-v1"
+    backtrace:
+      - "ConfigureLog.cmake:[0-9]+ \(try_compile\)"
+      - "CMakeLists.txt:[0-9]+ \(include\)"
+    description: "Source that should not compile\."
+    directories:
+      source: "[^"]*/Tests/RunCMake/try_compile/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
+      binary: "[^"]*/Tests/RunCMake/try_compile/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
+    buildResult:
+      variable: "COMPILE_RESULT"
+      cached: true
+      stdout: \|.*
+      exitCode: [1-9][0-9]*
+  -
+    kind: "try_compile-v1"
+    backtrace:
+      - "ConfigureLog.cmake:[0-9]+ \(try_compile\)"
+      - "CMakeLists.txt:[0-9]+ \(include\)"
+    checks:
+      - "Check 2"
+      - "Check 1"
+    description: "Source that should compile\."
+    directories:
+      source: "[^"]*/Tests/RunCMake/try_compile/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
+      binary: "[^"]*/Tests/RunCMake/try_compile/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
+    buildResult:
+      variable: "COMPILE_RESULT"
+      cached: true
+      stdout: \|.*
+      exitCode: 0
+\.\.\.$

Tests/RunCMake/try_compile/ConfigureLog-stdout.txt

@@ -0,0 +1,4 @@
+-- Check 1
+-- Check 2
+-- Check 2 - passed
+-- Check 1 - passed

Tests/RunCMake/try_compile/ConfigureLog-test.c

@@ -0,0 +1,4 @@
+int main(void)
+{
+  return 0;
+}

Tests/RunCMake/try_compile/ConfigureLog.cmake

@@ -0,0 +1,25 @@
+enable_language(C)
+
+try_compile(COMPILE_RESULT
+  SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureLog-bad.c
+  LOG_DESCRIPTION "Source that should not compile."
+  )
+
+try_compile(COMPILE_RESULT
+  SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureLog-test.c
+  NO_LOG
+  )
+
+message(CHECK_START "Check 1")
+message(CHECK_START "Check 2")
+try_compile(COMPILE_RESULT
+  SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureLog-test.c
+  LOG_DESCRIPTION "Source that should compile."
+  )
+if (COMPILE_RESULT)
+  message(CHECK_PASS "passed")
+  message(CHECK_PASS "passed")
+else()
+  message(CHECK_FAIL "failed")
+  message(CHECK_FAIL "failed")
+endif()

Tests/RunCMake/try_compile/EmptyValueArgs-stderr.txt

@@ -7,3 +7,11 @@ CMake Error at EmptyValueArgs.cmake:[0-9]+ \(try_compile\):
   COPY_FILE_ERROR must be followed by a variable name
 Call Stack \(most recent call first\):
   CMakeLists.txt:[0-9]+ \(include\)
++
+CMake Error at EmptyValueArgs.cmake:[0-9]+ \(try_compile\):
+  Error after keyword "LOG_DESCRIPTION":
+
+    empty string not allowed
+
+Call Stack \(most recent call first\):
+  CMakeLists.txt:[0-9]+ \(include\)

Tests/RunCMake/try_compile/EmptyValueArgs.cmake

@@ -5,3 +5,6 @@ try_compile(RESULT ${try_compile_bindir_or_SOURCES}
 try_compile(RESULT ${try_compile_bindir_or_SOURCES}
   ${CMAKE_CURRENT_SOURCE_DIR}/src.c
   COPY_FILE "x" COPY_FILE_ERROR "")
+try_compile(RESULT ${try_compile_bindir_or_SOURCES}
+  ${CMAKE_CURRENT_SOURCE_DIR}/src.c
+  LOG_DESCRIPTION "")

Tests/RunCMake/try_compile/Inspect-config.txt

@@ -8,6 +8,8 @@ events:
       - "[^"]*/Modules/CMakeTestCCompiler.cmake:[0-9]+ \(CMAKE_DETERMINE_COMPILER_ABI\)"
       - "Inspect.cmake:[0-9]+ \(enable_language\)"
       - "CMakeLists.txt:[0-9]+ \(include\)"
+    checks:
+      - "Detecting C compiler ABI info"
     directories:
       source: "[^"]*/Tests/RunCMake/try_compile/Inspect-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
       binary: "[^"]*/Tests/RunCMake/try_compile/Inspect-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
@@ -23,6 +25,8 @@ events:
       - "[^"]*/Modules/CMakeTestCXXCompiler.cmake:[0-9]+ \(CMAKE_DETERMINE_COMPILER_ABI\)"
       - "Inspect.cmake:[0-9]+ \(enable_language\)"
       - "CMakeLists.txt:[0-9]+ \(include\)"
+    checks:
+      - "Detecting CXX compiler ABI info"
     directories:
       source: "[^"]*/Tests/RunCMake/try_compile/Inspect-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
       binary: "[^"]*/Tests/RunCMake/try_compile/Inspect-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"

Tests/RunCMake/try_compile/NoLogDescription-result.txt

@@ -0,0 +1 @@
+1

Tests/RunCMake/try_compile/NoLogDescription-stderr.txt

@@ -0,0 +1,7 @@
+CMake Error at NoLogDescription.cmake:[0-9]+ \(try_compile\):
+  Error after keyword "LOG_DESCRIPTION":
+
+    missing required value
+
+Call Stack \(most recent call first\):
+  CMakeLists.txt:3 \(include\)

Tests/RunCMake/try_compile/NoLogDescription.cmake

@@ -0,0 +1,4 @@
+include(${CMAKE_CURRENT_SOURCE_DIR}/${try_compile_DEFS})
+try_compile(RESULT ${try_compile_bindir_or_SOURCES}
+  ${CMAKE_CURRENT_SOURCE_DIR}/src.c
+  LOG_DESCRIPTION)

Tests/RunCMake/try_compile/RunCMakeTest.cmake

@@ -15,6 +15,7 @@ run_cmake_with_options(Inspect
   )
 include("${RunCMake_BINARY_DIR}/Inspect-build/info.cmake")
 
+run_cmake(ConfigureLog)
 run_cmake(NoArgs)
 run_cmake(OneArg)
 run_cmake(TwoArgs)

Tests/RunCMake/try_compile/old_and_new_signature_tests.cmake

@@ -12,6 +12,7 @@ run_cmake(NoCopyFile)
 run_cmake(NoCopyFile2)
 run_cmake(NoCopyFileError)
 run_cmake(NoCStandard)
+run_cmake(NoLogDescription)
 run_cmake(NoOutputVariable)
 run_cmake(NoOutputVariable2)
 run_cmake(BadLinkLibraries)

Tests/RunCMake/try_run/ConfigureLog-config.txt

@@ -7,6 +7,8 @@ events:
       - "[^"]*/Modules/CMakeDetermineCompilerABI.cmake:[0-9]+ \(try_compile\)"
       - "[^"]*/Modules/CMakeTestCCompiler.cmake:[0-9]+ \(CMAKE_DETERMINE_COMPILER_ABI\)"
       - "CMakeLists.txt:[0-9]+ \(project\)"
+    checks:
+      - "Detecting C compiler ABI info"
     directories:
       source: "[^"]*/Tests/RunCMake/try_run/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
       binary: "[^"]*/Tests/RunCMake/try_run/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
@@ -20,6 +22,7 @@ events:
     backtrace:
       - "ConfigureLog.cmake:[0-9]+ \(try_run\)"
       - "CMakeLists.txt:[0-9]+ \(include\)"
+    description: "Source that should not compile\."
     directories:
       source: "[^"]*/Tests/RunCMake/try_run/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
       binary: "[^"]*/Tests/RunCMake/try_run/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
@@ -36,6 +39,9 @@ events:
     backtrace:
       - "ConfigureLog.cmake:[0-9]+ \(try_run\)"
       - "CMakeLists.txt:[0-9]+ \(include\)"
+    checks:
+      - "Check 1"
+    description: "Source that should compile\."
     directories:
       source: "[^"]*/Tests/RunCMake/try_run/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
       binary: "[^"]*/Tests/RunCMake/try_run/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
@@ -57,6 +63,9 @@ events:
     backtrace:
       - "ConfigureLog.cmake:[0-9]+ \(try_run\)"
       - "CMakeLists.txt:[0-9]+ \(include\)"
+    checks:
+      - "Check 2"
+      - "Check 1"
     directories:
       source: "[^"]*/Tests/RunCMake/try_run/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"
       binary: "[^"]*/Tests/RunCMake/try_run/ConfigureLog-build/CMakeFiles/CMakeScratch/TryCompile-[^/]+"

Tests/RunCMake/try_run/ConfigureLog-stdout.txt

@@ -0,0 +1,4 @@
+-- Check 1
+-- Check 2
+-- Check 2 - passed
+-- Check 1 - passed

Tests/RunCMake/try_run/ConfigureLog.cmake

@@ -1,15 +1,31 @@
 try_run(RUN_RESULT COMPILE_RESULT
   SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureLog-bad.c
+  LOG_DESCRIPTION "Source that should not compile."
   )
 
 try_run(RUN_RESULT COMPILE_RESULT
   SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureLog-test.c
+  NO_LOG
   )
 
+message(CHECK_START "Check 1")
+try_run(RUN_RESULT COMPILE_RESULT
+  SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureLog-test.c
+  LOG_DESCRIPTION "Source that should compile."
+  )
+
+message(CHECK_START "Check 2")
 try_run(RUN_RESULT COMPILE_RESULT
   SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureLog-test.c
   RUN_OUTPUT_VARIABLE RUN_OUTPUT
   )
+if (RUN_RESULT)
+  message(CHECK_PASS "passed")
+  message(CHECK_PASS "passed")
+else()
+  message(CHECK_FAIL "failed")
+  message(CHECK_FAIL "failed")
+endif()
 
 try_run(RUN_RESULT COMPILE_RESULT
   SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/ConfigureLog-test.c