diff options
| author | hathach <[email protected]> | 2022-07-11 23:57:34 +0700 |
|---|---|---|
| committer | hathach <[email protected]> | 2022-07-11 23:57:34 +0700 |
| commit | bb5dbd2da838773d8c1443ce52096ab9de63df19 (patch) | |
| tree | 1a1520fa47ca775b6d231b37e35df826de2e2b5f | |
| parent | 0bfb9d62de3a13b685437b503e2170550662bb96 (diff) | |
only enable warnings with approriate gcc version for rp2040
| -rw-r--r-- | examples/example.cmake | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/examples/example.cmake b/examples/example.cmake index 3e395d53f..6b5e41dd9 100644 --- a/examples/example.cmake +++ b/examples/example.cmake @@ -4,28 +4,29 @@ target_compile_options(${PROJECT} PUBLIC -Werror -Wfatal-errors -Wdouble-promotion - #-Wstrict-prototypes - -Wstrict-overflow - #-Werror-implicit-function-declaration -Wfloat-equal - #-Wundef -Wshadow -Wwrite-strings -Wsign-compare -Wmissing-format-attribute -Wunreachable-code -Wcast-align - -Wcast-function-type -Wcast-qual -Wnull-dereference -Wuninitialized -Wunused -Wredundant-decls + #-Wstrict-prototypes + #-Werror-implicit-function-declaration + #-Wundef ) -# GCC version 9 or prior has a bug with incorrect Wconversion warnings +# GCC 10 if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 10.0) - target_compile_options(${PROJECT} PUBLIC - -Wconversion - ) + target_compile_options(${PROJECT} PUBLIC -Wconversion) +endif() + +# GCC 8 +if (CMAKE_C_COMPILER_VERSION VERSION_GREATER_EQUAL 8.0) + target_compile_options(${PROJECT} PUBLIC -Wcast-function-type -Wstrict-overflow) endif() |