Saved some unsaved files and added the config.py back to the git repo.

.gitignore

@@ -532,6 +532,3 @@ deps/
 # API docs are updated automatically by .github/workflows/docs.yml
 docs/
 
-# generated source files
-awscrt/config.py
-

awscrt/config.py

@@ -0,0 +1,14 @@
+"""
+Config module which can always be checked regardless of if the CRT was successfully built, installed on system, or not.
+"""
+
+"""
+Returns True if either _awscrt was installed in the local environment or loaded from the system. 
+Otherwise returns False indicating that any other functions or modules in this library will also fail.
+"""
+def crt_wheel_installed():
+    try:
+        import _awscrt
+        return True
+    except Exception:
+        return False

codebuild/cd/manylinux-x64-build.yml

@@ -7,6 +7,7 @@ phases:
   pre_build:
     commands:
       - export CC=gcc
+      - export AWS_CRT_BUILD_STRICT_MODE=ON
       - cd aws-crt-python
       - /opt/python/cp37-cp37m/bin/python ./continuous-delivery/update-version.py
   build:

codebuild/cd/manylinux-x86-build.yml

@@ -7,6 +7,7 @@ phases:
   pre_build:
     commands:
       - export CC=gcc
+      - export AWS_CRT_BUILD_STRICT_MODE=ON
       - cd aws-crt-python
       - /opt/python/cp37-cp37m/bin/python ./continuous-delivery/update-version.py
   build:

codebuild/cd/manylinux1-tee.yml

@@ -7,6 +7,8 @@ phases:
   pre_build:
     commands:
       - export CC=gcc
+      - export AWS_CRT_BUILD_STRICT_MODE=ON
+
   build:
     commands:
       - echo Build started on `date`

continuous-delivery/build-wheels-manylinux2014-aarch64.sh

@@ -2,6 +2,8 @@
 #assumes image based on manylinux2014 + extras (cmake3, libcrypto, etc)
 set -ex
 
+export AWS_CRT_BUILD_STRICT_MODE=ON
+
 /opt/python/cp39-cp39/bin/python ./continuous-delivery/update-version.py
 
 /opt/python/cp37-cp37m/bin/python setup.py sdist bdist_wheel

continuous-delivery/build-wheels-manylinux2014-x86_64.sh

@@ -1,6 +1,7 @@
 #!/bin/bash
 #assumes image based on manylinux2014 + extras (cmake3, libcrypto, etc)
 set -ex
+export AWS_CRT_BUILD_STRICT_MODE=ON
 
 /opt/python/cp39-cp39/bin/python ./continuous-delivery/update-version.py
 

setup.py

@@ -127,7 +127,7 @@ def using_system_libcrypto():
 
 def strict_build_success_mode():
     strict_mode = os.getenv('AWS_CRT_BUILD_STRICT_MODE')
-    return strict_mode != None and strict_mode.lower() != 'off'
+    return strict_mode != None and strict_mode.strip().lower() != 'off'
 
 def report_build_status(status):
     with open('awscrt/config.py', 'w') as f: