Fixes, refactors and enhances Linux build-scripts (#8269)

* fixes and refactors linux build scripts
 - build_linux.sh: fixes wrong AppImage build folder; refactors script; enhances help text
 - harmonizes names: BuildLinux.sh and BuildLinuxImage.sh
 - fixes file permissions: cmake inherits .in-file permission; removes chmod 755 in scripts
 - linux.d/debian: removes false positive error message
 - updates documentation

* enables ANSI-colored output for GNU or Clang

* build_linux.sh: adds -p flag to disable PCH for boosting ccache hit rate

* Allow compilation on distributions based on Ubuntu/Debian (#8625)

* build_linux.sh: takes over changes from BuildLinux.sh

* CMakeLists.txt: removes leftovers, enables ANSI-colored output

* CMakeLists.txt: fixes issue where FORCE_COLORED_OUTPUT was not respected form environment (introduces -C cli arg)

* merges 5df4275: Make it easy to pass extra build args to deps and orca in BuildLinux.sh (#9648)

.github/workflows/build_all.yml

@@ -25,7 +25,7 @@ on:
      - '**/CMakeLists.txt'
      - 'version.inc'
      - ".github/workflows/build_*.yml"
-     - 'BuildLinux.sh'
+     - 'build_linux.sh'
      - 'build_release_vs2022.bat'
      - 'build_release_macos.sh'
      - 'flatpak/**'

.github/workflows/build_deps.yml

@@ -105,9 +105,9 @@ jobs:
         run: |
             mkdir -p ${{ github.workspace }}/deps/build
             mkdir -p ${{ github.workspace }}/deps/build/destdir
-            sudo ./BuildLinux.sh -ur
+            sudo ./build_linux.sh -ur
             sudo chown $USER -R ./
-            ./BuildLinux.sh -dr
+            ./build_linux.sh -dr
             cd deps/build
             tar -czvf OrcaSlicer_dep_ubuntu_$(date +"%Y%m%d").tar.gz destdir
 

.github/workflows/build_orca.yml

@@ -246,10 +246,10 @@ jobs:
           libgtk-3-dev libgtk-3-dev libmspack-dev libosmesa6-dev libsecret-1-dev libsoup2.4-dev libssl-dev libudev-dev libwayland-dev \
           libwebkit2gtk-${{ env.webkit-ver }}-dev libxkbcommon-dev locales locales-all m4 pkgconf sudo wayland-protocols wget ${{ env.libfuse2-pkg }}
 
-      - name: Install dependencies from BuildLinux.sh
+      - name: Install dependencies from build_linux.sh
         if: inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04'
         shell: bash
-        run: sudo ./BuildLinux.sh -ur
+        run: sudo ./build_linux.sh -ur
 
       - name: Fix permissions
         if: inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04'
@@ -262,7 +262,7 @@ jobs:
         env:
           ubuntu-ver-str: ${{ (inputs.os == 'ubuntu-24.04' && '_Ubuntu2404') || '' }}
         run: |
-          ./BuildLinux.sh -isr
+          ./build_linux.sh -isr
           mv -n ./build/OrcaSlicer_Linux_V${{ env.ver_pure }}.AppImage ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
           chmod +x ./build/OrcaSlicer_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage