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Minimal tools for C #4

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a1b6a1e
Added Minimal_Tools
coder137 Jan 23, 2021
824ccea
Updated toolchain specific compilation flags
coder137 Jan 23, 2021
121e35e
Added cppcheck static analysis tool
coder137 Jan 23, 2021
a04088e
Updated cppcheck with project options
coder137 Jan 23, 2021
10bf0b0
Added Clang-format tool for user files
coder137 Jan 23, 2021
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Updated toolchain specific compilation flags
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@coder137
coder137 committed Jan 23, 2021
commit 824cceaebe29af99cafcb50d2f16ef4ebde70681
16 changes: 13 additions & 3 deletions Template/Minimal_Tools/cmake/compile_flags.cmake
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Original file line number Diff line number Diff line change
@@ -1,7 +1,11 @@
# ~~~
# https://gcc.gnu.org/onlinedocs/gcc-3.2/gcc/Warning-Options.html#Warning%20Options
# ~~~
set(WARNING_FLAGS -Wall -Werror)
set(WARNING_FLAGS
-Wall
-Werror
-Wno-format
)

# Project Variables
set(COMMON_C_FLAGS
Expand All @@ -14,8 +18,14 @@ set(COMMON_C_FLAGS
-pipe
-Wl,--print-memory-usage
${WARNING_FLAGS})
set(USER_C_FLAGS -std=c99 -fmessage-length=0 -ffunction-sections
-fdata-sections -fstack-usage -nostdlib)
set(USER_C_FLAGS
-std=c11
-fmessage-length=0
-ffunction-sections
-fdata-sections
-fstack-usage
-nostdlib
)

set(USER_LINK_FLAGS
-nostartfiles
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6 changes: 4 additions & 2 deletions Template/Minimal_Tools/cmake/toolchain.cmake
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Expand Up @@ -13,5 +13,7 @@ set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
# ~~~
set(CMAKE_C_COMPILER arm-none-eabi-gcc)
set(CMAKE_CXX_COMPILER arm-none-eabi-g++)
set(CMAKE_C_COMPILER_WORKS 1)
set(CMAKE_CXX_COMPILER_WORKS 1)

# This is necessary to populate `CMAKE_C_IMPLICIT_INCLUDE_DIRECTORIES`
# a lot of tools could potentitally require cmake variable
set(CMAKE_TRY_COMPILE_TARGET_TYPE "STATIC_LIBRARY")