build: remove debug builds

.circleci/config.yml

@@ -73,14 +73,6 @@ machine-mac-large: &machine-mac-large
     xcode: "10.3.0"
 
 # Build configurations options.
-env-debug-build: &env-debug-build
-  GN_CONFIG: //electron/build/args/debug.gn
-  SKIP_DIST_ZIP: '1'
-
-env-mac-debug-build: &env-mac-debug-build
-  # Set symbol level to 1 so that debug builds do not run out of disk space
-  GN_BUILDFLAG_ARGS: 'symbol_level = 1'  
-
 env-testing-build: &env-testing-build
   GN_CONFIG: //electron/build/args/testing.gn
   CHECK_DIST_MANIFEST: '1'
@@ -1339,23 +1331,6 @@ jobs:
     <<: *steps-checkout-and-save-cache
 
   # Layer 2: Builds.
-  linux-x64-debug:
-    <<: *machine-linux-2xlarge
-    environment:
-      <<: *env-linux-2xlarge
-      <<: *env-debug-build
-      <<: *env-enable-sccache
-      <<: *env-ninja-status
-      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
-    <<: *steps-electron-build-with-inline-checkout-for-tests
-
-  linux-x64-debug-gn-check:
-    <<: *machine-linux-medium
-    environment:
-      <<: *env-linux-medium
-      <<: *env-debug-build
-    <<: *steps-electron-gn-check
-
   linux-x64-testing:
     <<: *machine-linux-2xlarge
     environment:
@@ -1413,17 +1388,6 @@ jobs:
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
     <<: *steps-electron-build-for-publish
 
-  linux-ia32-debug:
-    <<: *machine-linux-2xlarge
-    environment:
-      <<: *env-linux-2xlarge
-      <<: *env-ia32
-      <<: *env-debug-build
-      <<: *env-enable-sccache
-      <<: *env-ninja-status
-      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
-    <<: *steps-electron-build-with-inline-checkout-for-tests
-
   linux-ia32-testing:
     <<: *machine-linux-2xlarge
     environment:
@@ -1467,17 +1431,6 @@ jobs:
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
     <<: *steps-electron-build-for-publish
 
-  linux-arm-debug:
-    <<: *machine-linux-2xlarge
-    environment:
-      <<: *env-linux-2xlarge
-      <<: *env-arm
-      <<: *env-debug-build
-      <<: *env-enable-sccache
-      <<: *env-ninja-status
-      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
-    <<: *steps-electron-build-with-inline-checkout-for-tests
-
   linux-arm-testing:
     <<: *machine-linux-2xlarge
     environment:
@@ -1522,25 +1475,6 @@ jobs:
       UPLOAD_TO_S3: << pipeline.parameters.upload-to-s3 >>
     <<: *steps-electron-build-for-publish
 
-  linux-arm64-debug:
-    <<: *machine-linux-2xlarge
-    environment:
-      <<: *env-linux-2xlarge
-      <<: *env-arm64
-      <<: *env-debug-build
-      <<: *env-enable-sccache
-      <<: *env-ninja-status
-      GCLIENT_EXTRA_ARGS: '--custom-var=checkout_arm=True --custom-var=checkout_arm64=True'
-    <<: *steps-electron-build-with-inline-checkout-for-tests
-
-  linux-arm64-debug-gn-check:
-    <<: *machine-linux-medium
-    environment:
-      <<: *env-linux-medium
-      <<: *env-arm64
-      <<: *env-debug-build
-    <<: *steps-electron-gn-check
-
   linux-arm64-testing:
     <<: *machine-linux-2xlarge
     environment:
@@ -1602,23 +1536,6 @@ jobs:
       <<: *env-ninja-status
     <<: *steps-electron-build
 
-  osx-debug:
-    <<: *machine-mac-large
-    environment:
-      <<: *env-mac-large
-      <<: *env-debug-build
-      <<: *env-mac-debug-build
-      <<: *env-enable-sccache
-      <<: *env-ninja-status
-    <<: *steps-electron-build
-
-  osx-debug-gn-check:
-    <<: *machine-mac
-    environment:
-      <<: *env-machine-mac
-      <<: *env-debug-build
-    <<: *steps-electron-gn-check
-
   osx-testing-gn-check:
     <<: *machine-mac
     environment:
@@ -1664,25 +1581,6 @@ jobs:
       <<: *env-ninja-status
     <<: *steps-electron-build
 
-  mas-debug:
-    <<: *machine-mac-large
-    environment:
-      <<: *env-mac-large
-      <<: *env-mas
-      <<: *env-debug-build
-      <<: *env-mac-debug-build
-      <<: *env-enable-sccache
-      <<: *env-ninja-status
-    <<: *steps-electron-build
-
-  mas-debug-gn-check:
-    <<: *machine-mac
-    environment:
-      <<: *env-machine-mac
-      <<: *env-mas
-      <<: *env-debug-build
-    <<: *steps-electron-gn-check
-
   mas-testing-gn-check:
     <<: *machine-mac
     environment:
@@ -2030,10 +1928,6 @@ workflows:
       - linux-checkout-fast
       - linux-checkout-and-save-cache
 
-      - linux-x64-debug
-      - linux-x64-debug-gn-check:
-          requires:
-            - linux-checkout-fast
       - linux-x64-testing
       - linux-x64-testing-no-run-as-node
       - linux-x64-testing-gn-check:
@@ -2049,7 +1943,6 @@ workflows:
           requires:
             - linux-x64-testing
 
-      - linux-ia32-debug
       - linux-ia32-testing
       - linux-ia32-testing-tests:
           requires:
@@ -2061,13 +1954,8 @@ workflows:
           requires:
             - linux-ia32-testing
 
-      - linux-arm-debug
       - linux-arm-testing
 
-      - linux-arm64-debug
-      - linux-arm64-debug-gn-check:
-          requires:
-            - linux-checkout-fast
       - linux-arm64-testing
       - linux-arm64-testing-gn-check:
           requires:
@@ -2084,14 +1972,6 @@ workflows:
           requires:
             - mac-checkout-fast
 
-      - osx-debug:
-          requires:
-            - mac-checkout-fast
-
-      - osx-debug-gn-check:
-          requires:
-            - mac-checkout-fast
-
       - osx-testing-gn-check:
           requires:
             - mac-checkout-fast
@@ -2104,14 +1984,6 @@ workflows:
           requires:
             - mac-checkout-fast
 
-      - mas-debug:
-          requires:
-            - mac-checkout-fast
-
-      - mas-debug-gn-check:
-          requires:
-            - mac-checkout-fast
-
       - mas-testing-gn-check:
           requires:
             - mac-checkout-fast

appveyor.yml

@@ -1,5 +1,5 @@
 # The config expects the following environment variables to be set:
-#  - "GN_CONFIG" Build type. One of {'debug', 'testing', 'release'}.
+#  - "GN_CONFIG" Build type. One of {'testing', 'release'}.
 #  - "GN_EXTRA_ARGS" Additional gn arguments for a build config,
 #      e.g. 'target_cpu="x86"' to build for a 32bit platform.
 #      https://gn.googlesource.com/gn/+/master/docs/reference.md#target_cpu

docs/api/environment-variables.md

@@ -125,5 +125,5 @@ the `electron` command to use the specified build of Electron instead of
 the one downloaded by `npm install`. Usage:
 
 ```sh
-export ELECTRON_OVERRIDE_DIST_PATH=/Users/username/projects/electron/out/Debug
+export ELECTRON_OVERRIDE_DIST_PATH=/Users/username/projects/electron/out/Testing
 ```

docs/development/build-instructions-gn.md

@@ -96,30 +96,30 @@ $ cd src
 $ export CHROMIUM_BUILDTOOLS_PATH=`pwd`/buildtools
 # this next line is needed only if building with sccache
 $ export GN_EXTRA_ARGS="${GN_EXTRA_ARGS} cc_wrapper=\"${PWD}/electron/external_binaries/sccache\""
-$ gn gen out/Debug --args="import(\"//electron/build/args/debug.gn\") $GN_EXTRA_ARGS"
+$ gn gen out/Testing --args="import(\"//electron/build/args/testing.gn\") $GN_EXTRA_ARGS"
 ```
 
 Or on Windows (without the optional argument):
 ```sh
 $ cd src
 $ set CHROMIUM_BUILDTOOLS_PATH=%cd%\buildtools
-$ gn gen out/Debug --args="import(\"//electron/build/args/debug.gn\")"
+$ gn gen out/Testing --args="import(\"//electron/build/args/testing.gn\")"
 ```
 
-This will generate a build directory `out/Debug` under `src/` with
-debug build configuration. You can replace `Debug` with another name,
+This will generate a build directory `out/Testing` under `src/` with
+the testing build configuration. You can replace `Testing` with another name,
 but it should be a subdirectory of `out`.
 Also you shouldn't have to run `gn gen` again—if you want to change the
-build arguments, you can run `gn args out/Debug` to bring up an editor.
+build arguments, you can run `gn args out/Testing` to bring up an editor.
 
 To see the list of available build configuration options, run `gn args
-out/Debug --list`.
+out/Testing --list`.
 
-**For generating Debug (aka "component" or "shared") build config of
+**For generating Testing build config of
 Electron:**
 
 ```sh
-$ gn gen out/Debug --args="import(\"//electron/build/args/debug.gn\") $GN_EXTRA_ARGS"
+$ gn gen out/Testing --args="import(\"//electron/build/args/testing.gn\") $GN_EXTRA_ARGS"
 ```
 
 **For generating Release (aka "non-component" or "static") build config of
@@ -132,9 +132,9 @@ $ gn gen out/Release --args="import(\"//electron/build/args/release.gn\") $GN_EX
 **To build, run `ninja` with the `electron` target:**
 Nota Bene: This will also take a while and probably heat up your lap.
 
-For the debug configuration:
+For the testing configuration:
 ```sh
-$ ninja -C out/Debug electron
+$ ninja -C out/Testing electron
 ```
 
 For the release configuration:
@@ -147,19 +147,19 @@ This will build all of what was previously 'libchromiumcontent' (i.e. the
 so it will take a while.
 
 To speed up subsequent builds, you can use [sccache][sccache]. Add the GN arg
-`cc_wrapper = "sccache"` by running `gn args out/Debug` to bring up an
+`cc_wrapper = "sccache"` by running `gn args out/Testing` to bring up an
 editor and adding a line to the end of the file.
 
 [sccache]: https://github.com/mozilla/sccache
 
-The built executable will be under `./out/Debug`:
+The built executable will be under `./out/Testing`:
 
 ```sh
-$ ./out/Debug/Electron.app/Contents/MacOS/Electron
+$ ./out/Testing/Electron.app/Contents/MacOS/Electron
 # or, on Windows
-$ ./out/Debug/electron.exe
+$ ./out/Testing/electron.exe
 # or, on Linux
-$ ./out/Debug/electron
+$ ./out/Testing/electron
 ```
 
 ### Packaging
@@ -181,7 +181,7 @@ set the `target_cpu` and `target_os` GN arguments. For example, to compile an
 x86 target from an x64 host, specify `target_cpu = "x86"` in `gn args`.
 
 ```sh
-$ gn gen out/Debug-x86 --args='... target_cpu = "x86"'
+$ gn gen out/Testing-x86 --args='... target_cpu = "x86"'
 ```
 
 Not all combinations of source and target CPU/OS are supported by Chromium.
@@ -226,7 +226,7 @@ generate build headers for the modules to compile against, run the following
 under `src/` directory.
 
 ```sh
-$ ninja -C out/Debug third_party/electron_node:headers
+$ ninja -C out/Testing third_party/electron_node:headers
 ```
 
 You can now [run the tests](testing.md#unit-tests).
@@ -235,7 +235,7 @@ If you're debugging something, it can be helpful to pass some extra flags to
 the Electron binary:
 
 ```sh
-$ ./out/Debug/Electron.app/Contents/MacOS/Electron electron/spec \
+$ npm run test -- \
   --enable-logging -g 'BrowserWindow module'
 ```
 

docs/development/build-instructions-linux.md

@@ -79,7 +79,7 @@ And to cross-compile for `arm` or `ia32` targets, you should pass the
 `target_cpu` parameter to `gn gen`:
 
 ```sh
-$ gn gen out/Debug --args='import(...) target_cpu="arm"'
+$ gn gen out/Testing --args='import(...) target_cpu="arm"'
 ```
 
 ## Building
@@ -114,7 +114,7 @@ GN args.
 For example if you installed `clang` under `/usr/local/bin/clang`:
 
 ```sh
-$ gn gen out/Debug --args='import("//electron/build/args/debug.gn") clang_base_path = "/usr/local/bin"'
+$ gn gen out/Testing --args='import("//electron/build/args/testing.gn") clang_base_path = "/usr/local/bin"'
 ```
 
 ### Using compilers other than `clang`

docs/development/build-instructions-windows.md

@@ -74,7 +74,7 @@ To generate a Visual Studio project, you can pass the `--ide=vs2017` parameter
 to `gn gen`:
 
 ```powershell
-$ gn gen out/Debug --ide=vs2017
+$ gn gen out/Testing --ide=vs2017
 ```
 
 ## Troubleshooting

docs/development/debug-instructions-windows.md

@@ -36,7 +36,7 @@ To start a debugging session, open up PowerShell/CMD and execute your debug
 build of Electron, using the application to open as a parameter.
 
 ```powershell
-$ ./out/Debug/electron.exe ~/my-electron-app/
+$ ./out/Testing/electron.exe ~/my-electron-app/
 ```
 
 ### Setting Breakpoints

docs/development/debugging-instructions-macos-xcode.md

@@ -3,7 +3,7 @@
 ### Generate xcode project for debugging sources (cannot build code from xcode)
 Run `gn gen` with the --ide=xcode argument.
 ```sh
-$ gn gen out/Debug --ide=xcode
+$ gn gen out/Testing --ide=xcode
 ```
 This will generate the electron.ninja.xcworkspace. You will have to open this workspace
 to set breakpoints and inspect.