[CMake] Avoid setting `CMAKE_BUILD_TYPE` in CMakeLists.txt

.gitlab-ci.yml

@@ -60,7 +60,7 @@ build_linux:
   before_script:
     - QMAKE=/opt/qt/$QT_VERSION/gcc_64/bin/qmake
   script:
-    - cmake -Bbuild -DCMAKE_CXX_COMPILER_LAUNCHER=ccache .
+    - cmake -Bbuild -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_BUILD_TYPE=RelWithDebInfo .
     - cmake --build build -j 16
     - cd build
     - linuxdeploy --plugin qt -e groundstation -d ../linuxdeploy/groundstation.desktop -i ../linuxdeploy/SkywardLogo.png --appdir AppDir
@@ -78,7 +78,7 @@ build_windows:
   before_script:
     - export PATH=/home/gitlab-runner/mxe/usr/bin:$PATH
   script:
-    - x86_64-w64-mingw32.static-cmake -Bbuild -DCMAKE_CXX_COMPILER_LAUNCHER=ccache .
+    - x86_64-w64-mingw32.static-cmake -Bbuild -DCMAKE_CXX_COMPILER_LAUNCHER=ccache -DCMAKE_BUILD_TYPE=RelWithDebInfo .
     - x86_64-w64-mingw32.static-cmake --build build -j 16
     - mv build/groundstation.exe Ground_Station-$CI_COMMIT_SHORT_SHA.exe
   artifacts:

CMakeLists.txt

@@ -20,8 +20,6 @@
 # THE SOFTWARE.
 
 cmake_minimum_required(VERSION 3.16)
-# For now we keep debug information on
-set(CMAKE_BUILD_TYPE RelWithDebInfo)
 
 project(SkywardHub)