diff options
| author | Meco Man <[email protected]> | 2023-01-12 00:45:02 -0500 |
|---|---|---|
| committer | Man, Jianting (Meco) <[email protected]> | 2023-01-12 01:43:44 -0500 |
| commit | b3105414717a6670b770621f2d0cd2d6eee18e02 (patch) | |
| tree | 1916c0f966b703639bd44b1ec5e1b21ce5dfe0be /tools/building.py | |
| parent | fcf2367966265ed06d7495497f6ad43e300d0792 (diff) | |
[env] add scons --strict
此commit意图在脚本中增加 scons --strict命令，使用该命令编译工程时，会自动将CFLAGS CXXFLAGS设置为 Werrors，即较为严格的编译模式，任何警告都会当做错误来处理。
该命令主要用于CI，在CI执行bsp编译时，可以使用 scons --strict命令。现在QEMU的rtconfig.py 为了CI检查，直接将CFLAGS加上了Werrors，导致正常编译过程中也把警告当做了错误，对日常使用该bsp造成了影响。
Diffstat (limited to 'tools/building.py')
| -rw-r--r-- | tools/building.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/building.py b/tools/building.py index 4a9609bba1..1bfff2c2ce 100644 --- a/tools/building.py +++ b/tools/building.py @@ -223,7 +223,7 @@ def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = [ utils.ReloadModule(rtconfig) # update environment variables to rtconfig.py - # some env variables have loaded in SConsctruct Environment() before re-load rtconfig.py; + # some env variables have loaded in Environment() of SConstruct before re-load rtconfig.py; # after update rtconfig.py's variables, those env variables need to synchronize if exec_prefix: env['CC'] = rtconfig.CC @@ -234,6 +234,12 @@ def PrepareBuilding(env, root_directory, has_libcpu=False, remove_components = [ if exec_path: env.PrependENVPath('PATH', rtconfig.EXEC_PATH) + if GetOption('strict-compiling'): + STRICT_FLAGS = '' + if rtconfig.PLATFORM in ['gcc']: + STRICT_FLAGS += ' -Werror' #-Wextra + env.Append(CFLAGS=STRICT_FLAGS, CXXFLAGS=STRICT_FLAGS) + # add compability with Keil MDK 4.6 which changes the directory of armcc.exe if rtconfig.PLATFORM in ['armcc', 'armclang']: if rtconfig.PLATFORM == 'armcc' and not os.path.isfile(os.path.join(rtconfig.EXEC_PATH, 'armcc.exe')): |