Merge topic 'update-kwsys'
ead4adad75 Merge branch 'upstream-KWSys' into update-kwsys
36819d99c1 KWSys 2020-07-24 (c3054d90)
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !5055
diff --git a/.gitlab/rules.yml b/.gitlab/rules.yml
index 96b95c8..88756eb 100644
--- a/.gitlab/rules.yml
+++ b/.gitlab/rules.yml
@@ -12,7 +12,7 @@
.run_automatically:
rules:
- if: '$CI_PROJECT_PATH == "cmake/cmake"'
- when: always
+ when: on_success
- if: '$CI_MERGE_REQUEST_ID'
- when: always
+ when: on_success
- when: never
diff --git a/Help/release/dev/EXCLUDE_FROM_ALL-genex.rst b/Help/release/dev/EXCLUDE_FROM_ALL-genex.rst
new file mode 100644
index 0000000..4d5a83c
--- /dev/null
+++ b/Help/release/dev/EXCLUDE_FROM_ALL-genex.rst
@@ -0,0 +1,5 @@
+EXCLUDE_FROM_ALL-genex
+----------------------
+
+* The :prop_tgt:`EXCLUDE_FROM_ALL` target property gained support for
+ :manual:`generator expressions <cmake-generator-expressions(7)>`.
diff --git a/Modules/CMakeDetermineCompiler.cmake b/Modules/CMakeDetermineCompiler.cmake
index 7cd7c47..cb1ab1d 100644
--- a/Modules/CMakeDetermineCompiler.cmake
+++ b/Modules/CMakeDetermineCompiler.cmake
@@ -140,7 +140,9 @@
OUTPUT_VARIABLE _cmake_sysroot_run_out
ERROR_VARIABLE _cmake_sysroot_run_err)
- if(_cmake_sysroot_run_out AND NOT _cmake_sysroot_run_err AND IS_DIRECTORY "${_cmake_sysroot_run_out}/usr")
+ if(_cmake_sysroot_run_out AND NOT _cmake_sysroot_run_err
+ AND NOT _cmake_sysroot_run_out STREQUAL "/"
+ AND IS_DIRECTORY "${_cmake_sysroot_run_out}/usr")
file(TO_CMAKE_PATH "${_cmake_sysroot_run_out}/usr" _cmake_sysroot_run_out_usr)
set(CMAKE_${lang}_COMPILER_SYSROOT "${_cmake_sysroot_run_out_usr}" PARENT_SCOPE)
else()
diff --git a/Modules/ExternalProject.cmake b/Modules/ExternalProject.cmake
index 3a47090..aecc00b 100644
--- a/Modules/ExternalProject.cmake
+++ b/Modules/ExternalProject.cmake
@@ -1124,7 +1124,11 @@
message(FATAL_ERROR "Tag for git checkout should not be empty.")
endif()
- set(git_clone_options "--no-checkout")
+ if(GIT_VERSION_STRING VERSION_LESS 2.20 OR 2.21 VERSION_LESS_EQUAL GIT_VERSION_STRING)
+ set(git_clone_options "--no-checkout")
+ else()
+ set(git_clone_options)
+ endif()
if(git_shallow)
if(NOT GIT_VERSION_STRING VERSION_LESS 1.7.10)
list(APPEND git_clone_options "--depth 1 --no-single-branch")
diff --git a/Modules/FindXalanC.cmake b/Modules/FindXalanC.cmake
index ca9195c..a7fb766 100644
--- a/Modules/FindXalanC.cmake
+++ b/Modules/FindXalanC.cmake
@@ -49,9 +49,9 @@
function(_XalanC_GET_VERSION version_hdr)
file(STRINGS ${version_hdr} _contents REGEX "^[ \t]*#define XALAN_VERSION_.*")
if(_contents)
- string(REGEX REPLACE "[^*]*#define XALAN_VERSION_MAJOR[ \t]+([0-9]+).*" "\\1" XalanC_MAJOR "${_contents}")
- string(REGEX REPLACE "[^*]*#define XALAN_VERSION_MINOR[ \t]+([0-9]+).*" "\\1" XalanC_MINOR "${_contents}")
- string(REGEX REPLACE "[^*]*#define XALAN_VERSION_REVISION[ \t]+([0-9]+).*" "\\1" XalanC_PATCH "${_contents}")
+ string(REGEX REPLACE "[^*]*#define XALAN_VERSION_MAJOR[ \t(]+([0-9]+).*" "\\1" XalanC_MAJOR "${_contents}")
+ string(REGEX REPLACE "[^*]*#define XALAN_VERSION_MINOR[ \t(]+([0-9]+).*" "\\1" XalanC_MINOR "${_contents}")
+ string(REGEX REPLACE "[^*]*#define XALAN_VERSION_REVISION[ \t(]+([0-9]+).*" "\\1" XalanC_PATCH "${_contents}")
if(NOT XalanC_MAJOR MATCHES "^[0-9]+$")
message(FATAL_ERROR "Version parsing failed for XALAN_VERSION_MAJOR!")
diff --git a/Source/CMakeVersion.cmake b/Source/CMakeVersion.cmake
index 0fea915..1dced9a 100644
--- a/Source/CMakeVersion.cmake
+++ b/Source/CMakeVersion.cmake
@@ -1,7 +1,7 @@
# CMake version number components.
set(CMake_VERSION_MAJOR 3)
set(CMake_VERSION_MINOR 18)
-set(CMake_VERSION_PATCH 20200724)
+set(CMake_VERSION_PATCH 20200728)
#set(CMake_VERSION_RC 0)
set(CMake_VERSION_IS_DIRTY 0)
diff --git a/Source/CTest/cmProcess.cxx b/Source/CTest/cmProcess.cxx
index a549117..9ee1c17 100644
--- a/Source/CTest/cmProcess.cxx
+++ b/Source/CTest/cmProcess.cxx
@@ -545,17 +545,17 @@
# endif
# ifdef SIGABRT
case SIGABRT:
- exception_str = "Child aborted";
+ exception_str = "Subprocess aborted";
break;
# endif
# ifdef SIGKILL
case SIGKILL:
- exception_str = "Child killed";
+ exception_str = "Subprocess killed";
break;
# endif
# ifdef SIGTERM
case SIGTERM:
- exception_str = "Child terminated";
+ exception_str = "Subprocess terminated";
break;
# endif
# ifdef SIGHUP
diff --git a/Source/cmGlobalGenerator.cxx b/Source/cmGlobalGenerator.cxx
index 5c07e31..17c7e99 100644
--- a/Source/cmGlobalGenerator.cxx
+++ b/Source/cmGlobalGenerator.cxx
@@ -2189,7 +2189,7 @@
// configurations.
if (trueCount && falseCount) {
std::ostringstream e;
- e << "The EXCLUDED_FROM_ALL property of target \"" << target->GetName()
+ e << "The EXCLUDE_FROM_ALL property of target \"" << target->GetName()
<< "\" varies by configuration. This is not supported by the \""
<< root->GetGlobalGenerator()->GetName() << "\" generator.";
mf->IssueMessage(MessageType::FATAL_ERROR, e.str());
diff --git a/Source/cmGlobalNinjaGenerator.cxx b/Source/cmGlobalNinjaGenerator.cxx
index 786cde7..b52dd28 100644
--- a/Source/cmGlobalNinjaGenerator.cxx
+++ b/Source/cmGlobalNinjaGenerator.cxx
@@ -1189,7 +1189,7 @@
// finally generate the outputs of the target itself, if applicable
cmNinjaDeps outs;
if (!omit_self) {
- this->AppendTargetOutputs(target, outs, config);
+ this->AppendTargetOutputs(target, outs, config, DependOnTargetArtifact);
}
outputs.insert(outs.begin(), outs.end());
}
@@ -1201,7 +1201,7 @@
std::string outputPath = this->NinjaOutputPath(alias);
std::string buildAlias = this->BuildAlias(outputPath, config);
cmNinjaDeps outputs;
- this->AppendTargetOutputs(target, outputs, config);
+ this->AppendTargetOutputs(target, outputs, config, DependOnTargetArtifact);
// Mark the target's outputs as ambiguous to ensure that no other target
// uses the output as an alias.
for (std::string const& output : outputs) {
@@ -1267,11 +1267,12 @@
if (ta.second.Config == "all") {
for (auto const& config : this->CrossConfigs) {
this->AppendTargetOutputs(ta.second.GeneratorTarget,
- build.ExplicitDeps, config);
+ build.ExplicitDeps, config,
+ DependOnTargetArtifact);
}
} else {
this->AppendTargetOutputs(ta.second.GeneratorTarget, build.ExplicitDeps,
- ta.second.Config);
+ ta.second.Config, DependOnTargetArtifact);
}
this->WriteBuild(this->EnableCrossConfigBuild() &&
(ta.second.Config == "all" ||
@@ -1299,7 +1300,8 @@
build.Outputs.front() = ta.first;
build.ExplicitDeps.clear();
this->AppendTargetOutputs(ta.second.GeneratorTarget,
- build.ExplicitDeps, config);
+ build.ExplicitDeps, config,
+ DependOnTargetArtifact);
this->WriteBuild(*this->GetConfigFileStream(config), build);
}
}
@@ -1321,7 +1323,8 @@
build.ExplicitDeps.clear();
for (auto const& config : this->DefaultConfigs) {
this->AppendTargetOutputs(ta.second.GeneratorTarget,
- build.ExplicitDeps, config);
+ build.ExplicitDeps, config,
+ DependOnTargetArtifact);
}
this->WriteBuild(*this->GetDefaultFileStream(), build);
}
@@ -1358,7 +1361,8 @@
configDeps.emplace_back(build.Outputs.front());
for (DirectoryTarget::Target const& t : dt.Targets) {
if (!IsExcludedFromAllInConfig(t, config)) {
- this->AppendTargetOutputs(t.GT, build.ExplicitDeps, config);
+ this->AppendTargetOutputs(t.GT, build.ExplicitDeps, config,
+ DependOnTargetArtifact);
}
}
for (DirectoryTarget::Dir const& d : dt.Children) {
diff --git a/Source/cmGlobalNinjaGenerator.h b/Source/cmGlobalNinjaGenerator.h
index 44e632f..10f5cf6 100644
--- a/Source/cmGlobalNinjaGenerator.h
+++ b/Source/cmGlobalNinjaGenerator.h
@@ -318,14 +318,13 @@
virtual std::string OrderDependsTargetForTarget(
cmGeneratorTarget const* target, const std::string& config) const;
- void AppendTargetOutputs(
- cmGeneratorTarget const* target, cmNinjaDeps& outputs,
- const std::string& config,
- cmNinjaTargetDepends depends = DependOnTargetArtifact);
- void AppendTargetDepends(
- cmGeneratorTarget const* target, cmNinjaDeps& outputs,
- const std::string& config, const std::string& fileConfig,
- cmNinjaTargetDepends depends = DependOnTargetArtifact);
+ void AppendTargetOutputs(cmGeneratorTarget const* target,
+ cmNinjaDeps& outputs, const std::string& config,
+ cmNinjaTargetDepends depends);
+ void AppendTargetDepends(cmGeneratorTarget const* target,
+ cmNinjaDeps& outputs, const std::string& config,
+ const std::string& fileConfig,
+ cmNinjaTargetDepends depends);
void AppendTargetDependsClosure(cmGeneratorTarget const* target,
cmNinjaDeps& outputs,
const std::string& config);
diff --git a/Source/cmGlobalXCodeGenerator.cxx b/Source/cmGlobalXCodeGenerator.cxx
index e54de5d..f632257 100644
--- a/Source/cmGlobalXCodeGenerator.cxx
+++ b/Source/cmGlobalXCodeGenerator.cxx
@@ -3753,6 +3753,8 @@
if (this->XcodeVersion >= 100) {
xout.Element("key", "BuildSystemType");
xout.Element("string", "Original");
+ xout.Element("key", "DisableBuildSystemDeprecationWarning");
+ xout.Element("true");
}
if (hasGeneratedSchemes) {
xout.Element("key",
diff --git a/Source/cmLocalNinjaGenerator.cxx b/Source/cmLocalNinjaGenerator.cxx
index aee7f45..c47a9b2 100644
--- a/Source/cmLocalNinjaGenerator.cxx
+++ b/Source/cmLocalNinjaGenerator.cxx
@@ -102,9 +102,10 @@
this->GetGlobalGenerator()->IsMultiConfig()) {
cmNinjaBuild phonyAlias("phony");
this->GetGlobalNinjaGenerator()->AppendTargetOutputs(
- target.get(), phonyAlias.Outputs, "");
+ target.get(), phonyAlias.Outputs, "", DependOnTargetArtifact);
this->GetGlobalNinjaGenerator()->AppendTargetOutputs(
- target.get(), phonyAlias.ExplicitDeps, config);
+ target.get(), phonyAlias.ExplicitDeps, config,
+ DependOnTargetArtifact);
this->GetGlobalNinjaGenerator()->WriteBuild(
*this->GetGlobalNinjaGenerator()->GetConfigFileStream(config),
phonyAlias);
@@ -115,11 +116,12 @@
if (!this->GetGlobalNinjaGenerator()->GetDefaultConfigs().empty()) {
cmNinjaBuild phonyAlias("phony");
this->GetGlobalNinjaGenerator()->AppendTargetOutputs(
- target.get(), phonyAlias.Outputs, "");
+ target.get(), phonyAlias.Outputs, "", DependOnTargetArtifact);
for (auto const& config :
this->GetGlobalNinjaGenerator()->GetDefaultConfigs()) {
this->GetGlobalNinjaGenerator()->AppendTargetOutputs(
- target.get(), phonyAlias.ExplicitDeps, config);
+ target.get(), phonyAlias.ExplicitDeps, config,
+ DependOnTargetArtifact);
}
this->GetGlobalNinjaGenerator()->WriteBuild(
*this->GetGlobalNinjaGenerator()->GetDefaultFileStream(),
@@ -127,10 +129,11 @@
}
cmNinjaBuild phonyAlias("phony");
this->GetGlobalNinjaGenerator()->AppendTargetOutputs(
- target.get(), phonyAlias.Outputs, "all");
+ target.get(), phonyAlias.Outputs, "all", DependOnTargetArtifact);
for (auto const& config : this->GetConfigNames()) {
this->GetGlobalNinjaGenerator()->AppendTargetOutputs(
- target.get(), phonyAlias.ExplicitDeps, config);
+ target.get(), phonyAlias.ExplicitDeps, config,
+ DependOnTargetArtifact);
}
this->GetGlobalNinjaGenerator()->WriteBuild(
*this->GetGlobalNinjaGenerator()->GetDefaultFileStream(),
@@ -355,8 +358,8 @@
cmNinjaDeps& outputs,
const std::string& config)
{
- this->GetGlobalNinjaGenerator()->AppendTargetOutputs(target, outputs,
- config);
+ this->GetGlobalNinjaGenerator()->AppendTargetOutputs(target, outputs, config,
+ DependOnTargetArtifact);
}
void cmLocalNinjaGenerator::AppendTargetDepends(cmGeneratorTarget* target,
diff --git a/Source/cmLocalNinjaGenerator.h b/Source/cmLocalNinjaGenerator.h
index ef160e7..73c0cde 100644
--- a/Source/cmLocalNinjaGenerator.h
+++ b/Source/cmLocalNinjaGenerator.h
@@ -66,10 +66,10 @@
void AppendTargetOutputs(cmGeneratorTarget* target, cmNinjaDeps& outputs,
const std::string& config);
- void AppendTargetDepends(
- cmGeneratorTarget* target, cmNinjaDeps& outputs, const std::string& config,
- const std::string& fileConfig,
- cmNinjaTargetDepends depends = DependOnTargetArtifact);
+ void AppendTargetDepends(cmGeneratorTarget* target, cmNinjaDeps& outputs,
+ const std::string& config,
+ const std::string& fileConfig,
+ cmNinjaTargetDepends depends);
void AddCustomCommandTarget(cmCustomCommand const* cc,
cmGeneratorTarget* target);
diff --git a/Source/cmNinjaNormalTargetGenerator.cxx b/Source/cmNinjaNormalTargetGenerator.cxx
index de68371..924a44e 100644
--- a/Source/cmNinjaNormalTargetGenerator.cxx
+++ b/Source/cmNinjaNormalTargetGenerator.cxx
@@ -743,7 +743,8 @@
// Gather order-only dependencies.
this->GetLocalGenerator()->AppendTargetDepends(
- this->GetGeneratorTarget(), build.OrderOnlyDeps, config, config);
+ this->GetGeneratorTarget(), build.OrderOnlyDeps, config, config,
+ DependOnTargetArtifact);
// Write the build statement for this target.
bool usedResponseFile = false;
@@ -1168,8 +1169,8 @@
globalGen->IsMultiConfig() ? cmStrCat('.', config) : "", ".rsp"));
// Gather order-only dependencies.
- this->GetLocalGenerator()->AppendTargetDepends(gt, linkBuild.OrderOnlyDeps,
- config, fileConfig);
+ this->GetLocalGenerator()->AppendTargetDepends(
+ gt, linkBuild.OrderOnlyDeps, config, fileConfig, DependOnTargetArtifact);
// Add order-only dependencies on versioning symlinks of shared libs we link.
if (!this->GeneratorTarget->IsDLLPlatform()) {
diff --git a/Source/cmNinjaUtilityTargetGenerator.cxx b/Source/cmNinjaUtilityTargetGenerator.cxx
index 8d863c3..9508bb9 100644
--- a/Source/cmNinjaUtilityTargetGenerator.cxx
+++ b/Source/cmNinjaUtilityTargetGenerator.cxx
@@ -101,7 +101,8 @@
lg->AppendTargetOutputs(genTarget, gg->GetByproductsForCleanTarget(),
config);
}
- lg->AppendTargetDepends(genTarget, deps, config, config);
+ lg->AppendTargetDepends(genTarget, deps, config, config,
+ DependOnTargetArtifact);
if (commands.empty()) {
phonyBuild.Comment = "Utility command for " + this->GetTargetName();
diff --git a/Source/cmVisualStudio10TargetGenerator.cxx b/Source/cmVisualStudio10TargetGenerator.cxx
index f291cbd..a06dab3 100644
--- a/Source/cmVisualStudio10TargetGenerator.cxx
+++ b/Source/cmVisualStudio10TargetGenerator.cxx
@@ -2919,6 +2919,12 @@
clOptions.RemoveFlag("SpectreMitigation");
}
+ // Remove any target-wide -TC or -TP flag added by the project.
+ // Such flags are unnecessary and break our model of language selection.
+ if (langForClCompile == "C" || langForClCompile == "CXX") {
+ clOptions.RemoveFlag("CompileAs");
+ }
+
this->ClOptions[configName] = std::move(pOptions);
return true;
}
diff --git a/Tests/CMakeLists.txt b/Tests/CMakeLists.txt
index 19aa4c4..4a774dd 100644
--- a/Tests/CMakeLists.txt
+++ b/Tests/CMakeLists.txt
@@ -2906,7 +2906,7 @@
PASS_REGULAR_EXPRESSION "Failed")
else()
set_tests_properties(CTestTestCrash PROPERTIES
- PASS_REGULAR_EXPRESSION "(Illegal|SegFault|Child aborted)")
+ PASS_REGULAR_EXPRESSION "(Illegal|SegFault|Subprocess aborted)")
endif()
configure_file(
diff --git a/Tests/RunCMake/ExcludeFromAll/RunCMakeTest.cmake b/Tests/RunCMake/ExcludeFromAll/RunCMakeTest.cmake
index 25201e4..2b4fc89 100644
--- a/Tests/RunCMake/ExcludeFromAll/RunCMakeTest.cmake
+++ b/Tests/RunCMake/ExcludeFromAll/RunCMakeTest.cmake
@@ -9,7 +9,7 @@
-DCMAKE_BUILD_TYPE=${config}
-DTOOL_EXCLUDE_FROM_ALL=${exclude_from_all_value})
set(RunCMake_TEST_NO_CLEAN 1)
- include(${RunCMake_TEST_BINARY_DIR}/target_files.cmake)
+ include(${RunCMake_TEST_BINARY_DIR}/target_files_${config}.cmake)
run_cmake_command(${case}-build ${CMAKE_COMMAND} --build . --config ${config})
endfunction()
diff --git a/Tests/RunCMake/ExcludeFromAll/error-on-mixed-config-stderr.txt b/Tests/RunCMake/ExcludeFromAll/error-on-mixed-config-stderr.txt
index eee5278..6dc785f 100644
--- a/Tests/RunCMake/ExcludeFromAll/error-on-mixed-config-stderr.txt
+++ b/Tests/RunCMake/ExcludeFromAll/error-on-mixed-config-stderr.txt
@@ -1,3 +1,3 @@
CMake Error in CMakeLists.txt:
- The EXCLUDED_FROM_ALL property of target "release_only_tool" varies by
+ The EXCLUDE_FROM_ALL property of target "release_only_tool" varies by
configuration. This is not supported by the "[^"]+"
diff --git a/Tests/RunCMake/ExcludeFromAll/main.c b/Tests/RunCMake/ExcludeFromAll/main.c
index 5047a34..f8b643a 100644
--- a/Tests/RunCMake/ExcludeFromAll/main.c
+++ b/Tests/RunCMake/ExcludeFromAll/main.c
@@ -1,3 +1,4 @@
int main()
{
+ return 0;
}
diff --git a/Tests/RunCMake/ExcludeFromAll/single-config.cmake b/Tests/RunCMake/ExcludeFromAll/single-config.cmake
index 71a9f06..aa49c21 100644
--- a/Tests/RunCMake/ExcludeFromAll/single-config.cmake
+++ b/Tests/RunCMake/ExcludeFromAll/single-config.cmake
@@ -2,10 +2,6 @@
add_executable(tool main.c)
set_property(TARGET tool PROPERTY EXCLUDE_FROM_ALL "${TOOL_EXCLUDE_FROM_ALL}")
-include(../NinjaMultiConfig/Common.cmake)
-set(orig_CMAKE_CONFIGURATION_TYPES ${CMAKE_CONFIGURATION_TYPES})
-if("${CMAKE_CONFIGURATION_TYPES}" STREQUAL "")
- set(CMAKE_CONFIGURATION_TYPES ${CMAKE_BUILD_TYPE})
-endif()
-generate_output_files(tool)
-set(CMAKE_CONFIGURATION_TYPES ${orig_CMAKE_CONFIGURATION_TYPES})
+file(GENERATE OUTPUT "${CMAKE_BINARY_DIR}/target_files_$<CONFIG>.cmake" CONTENT [[
+set(TARGET_FILE_tool_$<CONFIG> [==[$<TARGET_FILE:tool>]==])
+]])
diff --git a/Tests/SetLang/CMakeLists.txt b/Tests/SetLang/CMakeLists.txt
index af90f11..616421e 100644
--- a/Tests/SetLang/CMakeLists.txt
+++ b/Tests/SetLang/CMakeLists.txt
@@ -9,6 +9,13 @@
target_link_libraries(SetLang foo)
set_target_properties(SetLang PROPERTIES LINKER_LANGUAGE CXX)
+# VS generators historically tolerated target-wide -TP flags added
+# by project code, so cover that case to preserve the behavior.
+if(CMAKE_GENERATOR MATCHES "^Visual Studio" AND "x${CMAKE_C_COMPILER_ID}" STREQUAL "xMSVC")
+ add_library(stay stay_c.c stay_cxx.cxx)
+ set_property(TARGET stay PROPERTY COMPILE_OPTIONS "-TP")
+endif()
+
if((CMAKE_C_COMPILER_ID MATCHES "(GNU|Clang|MSVC|Borland|Embarcadero|Intel|TI|XL)"))
add_library(zoom zoom.zzz)
set_source_files_properties(zoom.zzz PROPERTIES LANGUAGE CXX)
diff --git a/Tests/SetLang/stay_c.c b/Tests/SetLang/stay_c.c
new file mode 100644
index 0000000..70755f3
--- /dev/null
+++ b/Tests/SetLang/stay_c.c
@@ -0,0 +1,8 @@
+#ifdef __cplusplus
+# error C source incorrectly compiled as C++
+#endif
+
+int stay_c(void)
+{
+ return 0;
+}
diff --git a/Tests/SetLang/stay_cxx.cxx b/Tests/SetLang/stay_cxx.cxx
new file mode 100644
index 0000000..e035260
--- /dev/null
+++ b/Tests/SetLang/stay_cxx.cxx
@@ -0,0 +1,8 @@
+#ifndef __cplusplus
+# error C++ source incorrectly compiled as C
+#endif
+
+int stay_cxx()
+{
+ return 0;
+}
diff --git a/Utilities/std/cm/bits/fs_path.cxx b/Utilities/std/cm/bits/fs_path.cxx
index b8c5631..8089998 100644
--- a/Utilities/std/cm/bits/fs_path.cxx
+++ b/Utilities/std/cm/bits/fs_path.cxx
@@ -331,7 +331,7 @@
while (ptr != end &&
(*ptr == '/'
# if defined(_WIN32)
- || *ptr == ' \\'
+ || *ptr == '\\'
# endif
)) {
ptr += step;
diff --git a/bootstrap b/bootstrap
index 0134e0c..2ef0fbb 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1188,7 +1188,7 @@
}
#endif
-#if (__cplusplus >= 201703L || defined(__INTEL_COMPILER) && defined(__cpp_if_constexpr))
+#if (__cplusplus >= 201703L || defined(__INTEL_COMPILER) && defined(__cpp_deduction_guides))
#include <optional>
template <typename T,
typename std::invoke_result<decltype(&T::get), T>::type = nullptr>
