README/GitHub Actions: Use build/ directory instead of cmake_build/

.github/workflows/build.yml

@@ -26,7 +26,7 @@ jobs:
             buildenv_basepath: /home/runner/buildenv
             buildenv_script: tools/ubuntu_buildenv.sh
             artifacts_name: Ubuntu 18.04 DEB
-            artifacts_path: cmake_build/*.deb
+            artifacts_path: build/*.deb
             qt_qpa_platform: offscreen
           - name: Ubuntu 20.04 (gcc)
             os: ubuntu-20.04
@@ -45,7 +45,7 @@ jobs:
             buildenv_basepath: /home/runner/buildenv
             buildenv_script: tools/ubuntu_buildenv.sh
             artifacts_name: Ubuntu 20.04 DEB
-            artifacts_path: cmake_build/*.deb
+            artifacts_path: build/*.deb
             qt_qpa_platform: offscreen
           - name: macOS 10.15
             os: macos-10.15
@@ -62,7 +62,7 @@ jobs:
             buildenv_basepath: /Users/runner/buildenv
             buildenv_script: tools/macos_buildenv.sh
             artifacts_name: macOS DMG
-            artifacts_path: cmake_build/*.dmg
+            artifacts_path: build/*.dmg
             qt_qpa_platform: offscreen
           - name: Windows 2019 (MSVC)
             os: windows-2019
@@ -84,7 +84,7 @@ jobs:
             buildenv_basepath: C:\buildenv
             buildenv_script: tools/windows_buildenv.bat
             artifacts_name: Windows Installer
-            artifacts_path: cmake_build/*.msi
+            artifacts_path: build/*.msi
             qt_qpa_platform: windows
 
     env:
@@ -182,7 +182,7 @@ jobs:
           ${{ matrix.os }}-${{ matrix.compiler_cache }}
 
     - name: "Create build directory"
-      run: mkdir cmake_build
+      run: mkdir build
 
     - name: "Configure"
       run: >-
@@ -201,7 +201,7 @@ jobs:
         -DQTKEYCHAIN=ON
         -DVINYLCONTROL=ON
         ..
-      working-directory: cmake_build
+      working-directory: build
       env:
         CC: ${{ matrix.cc }}
         CXX: ${{ matrix.cxx }}
@@ -216,7 +216,7 @@ jobs:
 
     - name: "Build"
       run: cmake --build .
-      working-directory: cmake_build
+      working-directory: build
       env:
         CC: ${{ matrix.cc }}
         CXX: ${{ matrix.cxx }}
@@ -231,7 +231,7 @@ jobs:
 
     - name: "Test"
       run: ctest --timeout 45 ${{ matrix.ctest_args }}
-      working-directory: cmake_build
+      working-directory: build
       env:
         # Render analyzer waveform tests to an offscreen buffer
         QT_QPA_PLATFORM: ${{ matrix.qt_qpa_platform }}
@@ -241,24 +241,24 @@ jobs:
 
     - name: Benchmark
       run: cmake --build . --target mixxx-benchmark
-      working-directory: cmake_build
+      working-directory: build
       env:
         # Render analyzer waveform tests to an offscreen buffer
         QT_QPA_PLATFORM: ${{ matrix.qt_qpa_platform }}
 
     - name: "Package"
       run: cpack -G ${{ matrix.cpack_generator }} -V
-      working-directory: cmake_build
+      working-directory: build
 
     - name: "[macOS] Sign Package"
       if: runner.os == 'macOS' && env.MACOS_CODESIGN_OPENSSL_PASSWORD != null && env.MACOS_CODESIGN_CERTIFICATE_PASSWORD != null
       run: codesign --verbose=4 --options runtime --sign "${APPLE_CODESIGN_IDENTITY}" --entitlements ../cmake/macos/entitlements.plist *.dmg
-      working-directory: cmake_build
+      working-directory: build
 
     - name: "[Windows] Sign Package"
       if: runner.os == 'Windows' && env.WINDOWS_CODESIGN_CERTIFICATE_PATH != null && env.WINDOWS_CODESIGN_CERTIFICATE_PASSWORD != null
       run: signtool sign /f $Env:WINDOWS_CODESIGN_CERTIFICATE_PATH /p $Env:WINDOWS_CODESIGN_CERTIFICATE_PASSWORD *.msi
-      working-directory: cmake_build
+      working-directory: build
 
     - name: "[macOS] Upload build to downloads.mixxx.org"
       # skip deploying Ubuntu builds to downloads.mixxx.org because these are deployed to the PPA

README.md

@@ -40,8 +40,8 @@ bug list][easybugs] and get started!
 First, you must install all of Mixxx's dependencies. To compile Mixxx using
 [CMake], run:
 
-    $ mkdir cmake_build
-    $ cd cmake_build
+    $ mkdir build
+    $ cd build
     $ cmake ..
     $ cmake --build .