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COMPILE_WARNING_AS_ERROR: Fix internal formatting of options table

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In commit 76a08cd253 (COMPILE_WARNING_AS_ERROR: Add options to treat
warnings as errors, 2022-04-21, v3.24.0-rc1~173^2) we formatted the
options table entries as command-line string fragments.  Since they are
part of the `CMAKE_${lang}_COMPILE_OPTIONS_*` tables, they should be
formatted as `;`-separated lists of compiler options.
This commit is contained in:
Brad King
2022-10-07 10:03:15 -04:00
parent b18a86051e
commit ab8a0a106e
3 changed files with 9 additions and 5 deletions
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2
Modules/Compiler/NVHPC.cmake
View File

@@ -13,5 +13,5 @@ include(Compiler/PGI)
macro(__compiler_nvhpc lang)
# Logic specific to NVHPC.
set(CMAKE_INCLUDE_SYSTEM_FLAG_${lang} "-isystem ")
set(CMAKE_${lang}_COMPILE_OPTIONS_WARNING_AS_ERROR "-Werror all-warnings")
set(CMAKE_${lang}_COMPILE_OPTIONS_WARNING_AS_ERROR "-Werror" "all-warnings")
endmacro()

2
Modules/Compiler/NVIDIA-CUDA.cmake
View File

@@ -31,7 +31,7 @@ endif()
if (CMAKE_CUDA_COMPILER_VERSION VERSION_GREATER_EQUAL 10.2.89)
# Starting in 10.2, nvcc supported treating all warnings as errors
set(CMAKE_CUDA_COMPILE_OPTIONS_WARNING_AS_ERROR "-Werror all-warnings")
set(CMAKE_CUDA_COMPILE_OPTIONS_WARNING_AS_ERROR "-Werror" "all-warnings")
endif()
if (CMAKE_CUDA_COMPILER_VERSION VERSION_GREATER_EQUAL 10.2.89)

10
Source/cmLocalGenerator.cxx
View File

@@ -1028,10 +1028,14 @@ void cmLocalGenerator::AddCompileOptions(std::vector<BT<std::string>>& flags,
// Add Warning as errors flags
if (!this->GetCMakeInstance()->GetIgnoreWarningAsError()) {
const cmValue wError = target->GetProperty("COMPILE_WARNING_AS_ERROR");
const cmValue wErrorFlag = this->Makefile->GetDefinition(
const cmValue wErrorOpts = this->Makefile->GetDefinition(
cmStrCat("CMAKE_", lang, "_COMPILE_OPTIONS_WARNING_AS_ERROR"));
if (wError.IsOn() && wErrorFlag.IsSet()) {
flags.emplace_back(wErrorFlag);
if (wError.IsOn() && wErrorOpts.IsSet()) {
std::string wErrorFlags;
this->AppendCompileOptions(wErrorFlags, *wErrorOpts);
if (!wErrorFlags.empty()) {
flags.emplace_back(std::move(wErrorFlags));
}
}
}