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| author | luigi1111 <luigi1111w@gmail.com> | 2021-07-27 16:54:36 -0400 |
|---|---|---|
| committer | luigi1111 <luigi1111w@gmail.com> | 2021-07-27 16:54:36 -0400 |
| commit | 8a845f5dc85d7bdd6ae30269b8984e500ce9c235 (patch) | |
| tree | 806c758607aa891ef9bf7b8c5a48515db0156ec6 | |
| parent | Merge pull request #7698 (diff) | |
| parent | cmake: treat warnings as error in compiler flag tests (diff) | |
| download | monero-8a845f5dc85d7bdd6ae30269b8984e500ce9c235.tar.xz | |
Merge pull request #7718
9c0e681 cmake: treat warnings as error in compiler flag tests (selsta)
| -rw-r--r-- | CMakeLists.txt | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 339609e8c..f2cdc1818 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -106,16 +106,18 @@ function (die msg) endfunction () function (add_c_flag_if_supported flag var) - string(REPLACE "-" "_" supported ${flag}_c) - check_c_compiler_flag(${flag} ${supported}) + set(TMP "-Werror ${flag}") + string(REGEX REPLACE "[- ]" "_" supported ${TMP}_c) + check_c_compiler_flag(${TMP} ${supported}) if(${${supported}}) set(${var} "${${var}} ${flag}" PARENT_SCOPE) endif() endfunction() function (add_cxx_flag_if_supported flag var) - string(REPLACE "-" "_" supported ${flag}_cxx) - check_cxx_compiler_flag(${flag} ${supported}) + set(TMP "-Werror ${flag}") + string(REGEX REPLACE "[- ]" "_" supported ${TMP}_cxx) + check_cxx_compiler_flag(${TMP} ${supported}) if(${${supported}}) set(${var} "${${var}} ${flag}" PARENT_SCOPE) endif() |