Build task for target snap not working after adding stagePackages libappindicator1

• Version: 20.13.4
• Linux Version: Ubuntu 18.04
• Snapcraft Version: 2.42

• Target: snap

With introduction for GNOME 3.26 in ubuntu 17.10 libappindicator1 is required to support tray in electron. As I add it to electron-builder.yml the build is failing. electron-builder.yml (linux part):

 linux:
  maintainer: "Riva FZC <[e-mail]> (https://flock.com)"
  synopsis: "Flock Desktop App"
  artifactName: "Flock-linux.${ext}"
  category: "Network"
  icon: "build/icons"
  target:
    - snap
snap:
  summary: "Flock: Team Communication App"
  stagePackages: 
    - libc6
    - default
    - libappindicator1
  plugs: 
    - default
    - camera

First error:

yarn run v1.6.0 $ electron-builder --linux -c.productName=‘Flock (Beta)’ -c.extraMetadata.name=flock-chat • electron-builder version=20.13.4 • loaded configuration file=/home/kamlesh/repos/flocktron/electron-builder.yml • writing effective config file=dist/electron-builder-effective-config.yaml • rebuilding native production dependencies platform=linux arch=x64 • rebuilding native dependency name=keyboard-layout • rebuilding native dependency name=nslog • rebuilding native dependency name=@paulcbetts/spellchecker • rebuilding native dependency name=@paulcbetts/cld • packaging platform=linux arch=x64 electron=1.8.4 appOutDir=dist/linux-unpacked • building target=snap arch=x64 file=dist/Flock-linux.snap Setting target machine to ‘amd64’ DEPRECATED: The ‘install’ keyword has been replaced by ‘override-build’ See http://snapcraft.io/docs/deprecation-notices/dn9 for more information. Preparing to pull desktop-gtk2 Ign http://dl.google.com/linux/chrome/deb stable InRelease
Hit http://packages.microsoft.com/repos/vscode stable InRelease
Hit http://dl.google.com/linux/chrome/deb stable Release
Hit http://in.archive.ubuntu.com/ubuntu bionic InRelease
Get:1 http://security.ubuntu.com/ubuntu bionic-security InRelease [83.2 kB]
Get:2 http://in.archive.ubuntu.com/ubuntu bionic-updates InRelease [83.2 kB]
Hit https://dl.yarnpkg.com/debian stable InRelease
Hit http://in.archive.ubuntu.com/ubuntu bionic-backports InRelease
Fetched 166 kB in 0s (0 B/s)
Pulling desktop-gtk2 Cloning into ‘/home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/src’… remote: Counting objects: 1142, done. remote: Total 1142 (delta 0), reused 0 (delta 0), pack-reused 1142 Receiving objects: 100% (1142/1142), 188.26 KiB | 126.00 KiB/s, done. Resolving deltas: 100% (597/597), done. ‘app’ has prerequisites that need to be staged: desktop-gtk2 Preparing to build desktop-gtk2 Building desktop-gtk2 make FLAVOR=gtk2 -j3 gcc -Wall -O2 -o bindtextdomain.so -fPIC -shared ./…/src/bindtextdomain.c -ldl make FLAVOR=gtk2 install DESTDIR=/home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/install install -D -m755 desktop-launch /home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/install/bin/desktop-launch install -D -m644 flavor-select /home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/install/ install -D -m644 bindtextdomain.so /home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/install/ export XDG_DATA_DIRS=/home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/install/usr/share update-mime-database /home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/install/usr/share/mime [ -f /home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/install/usr/share/icons/Adwaita//index.theme ] gtk-update-icon-cache-3.0 -q /home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/install/usr/share/icons/Adwaita/ /bin/sh: 24: gtk-update-icon-cache-3.0: not found which gtk-update-icon-cache-3.0 Failed to run ‘install’: Exit code was 127. ⨯ exit status 2

I saw the PR for it #2715 that it is for faster startup so i removed that part. The new error is:

yarn run v1.6.0 $ electron-builder --linux -c.productName=‘Flock (Beta)’ -c.extraMetadata.name=flock-chat • electron-builder version=20.13.4 • loaded configuration file=/home/kamlesh/repos/flocktron/electron-builder.yml • writing effective config file=dist/electron-builder-effective-config.yaml • rebuilding native production dependencies platform=linux arch=x64 • rebuilding native dependency name=keyboard-layout • rebuilding native dependency name=nslog • rebuilding native dependency name=@paulcbetts/spellchecker • rebuilding native dependency name=@paulcbetts/cld • packaging platform=linux arch=x64 electron=1.8.4 appOutDir=dist/linux-unpacked • building target=snap arch=x64 file=dist/Flock-linux.snap Setting target machine to ‘amd64’ Preparing to pull desktop-gtk2 Ign http://dl.google.com/linux/chrome/deb stable InRelease
Get:1 http://security.ubuntu.com/ubuntu bionic-security InRelease [83.2 kB]
Hit https://dl.yarnpkg.com/debian stable InRelease
Hit http://packages.microsoft.com/repos/vscode stable InRelease
Hit http://dl.google.com/linux/chrome/deb stable Release
Hit http://in.archive.ubuntu.com/ubuntu bionic InRelease
Get:2 http://in.archive.ubuntu.com/ubuntu bionic-updates InRelease [83.2 kB]
Hit http://in.archive.ubuntu.com/ubuntu bionic-backports InRelease
Fetched 166 kB in 0s (0 B/s)
Pulling desktop-gtk2 Cloning into ‘/home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/src’… remote: Counting objects: 1142, done. remote: Total 1142 (delta 0), reused 0 (delta 0), pack-reused 1142 Receiving objects: 100% (1142/1142), 188.26 KiB | 100.00 KiB/s, done. Resolving deltas: 100% (597/597), done. ‘app’ has prerequisites that need to be staged: desktop-gtk2 Preparing to build desktop-gtk2 ^[[CBuilding desktop-gtk2 make FLAVOR=gtk2 -j3 gcc -Wall -O2 -o bindtextdomain.so -fPIC -shared ./…/src/bindtextdomain.c -ldl make FLAVOR=gtk2 install DESTDIR=/home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/install install -D -m755 desktop-launch /home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/install/bin/desktop-launch install -D -m644 flavor-select /home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/install/ install -D -m644 bindtextdomain.so /home/kamlesh/repos/flocktron/dist/__snap-x64/parts/desktop-gtk2/install/ Staging desktop-gtk2 Preparing to pull app Ign http://dl.google.com/linux/chrome/deb stable InRelease
Hit http://in.archive.ubuntu.com/ubuntu bionic InRelease
Get:1 http://security.ubuntu.com/ubuntu bionic-security InRelease [83.2 kB]
Hit https://dl.yarnpkg.com/debian stable InRelease
Hit http://packages.microsoft.com/repos/vscode stable InRelease
Get:2 http://in.archive.ubuntu.com/ubuntu bionic-updates InRelease [83.2 kB]
Hit http://dl.google.com/linux/chrome/deb stable Release
Hit http://in.archive.ubuntu.com/ubuntu bionic-backports InRelease
Fetched 166 kB in 0s (0 B/s)
Pulling app Preparing to build app Building app Staging app Priming desktop-gtk2 The GLIBC version of the targeted core is 2.23. A newer libc will be required for the following files: /home/kamlesh/repos/flocktron/dist/__snap-x64/prime/usr/lib/x86_64-linux-gnu/libexpatw.so.1.6.7 (requires GLIBC 2.25) /home/kamlesh/repos/flocktron/dist/__snap-x64/prime/lib/x86_64-linux-gnu/libbsd.so.0.8.7 (requires GLIBC 2.25) /home/kamlesh/repos/flocktron/dist/__snap-x64/prime/usr/lib/x86_64-linux-gnu/libp11-kit.so.0.3.0 (requires GLIBC 2.26) /home/kamlesh/repos/flocktron/dist/__snap-x64/prime/usr/lib/x86_64-linux-gnu/libgnutls.so.30.14.10 (requires GLIBC 2.25) /home/kamlesh/repos/flocktron/dist/__snap-x64/prime/lib/x86_64-linux-gnu/libexpat.so.1.6.7 (requires GLIBC 2.25) ‘libc6’ is required inside the snap for this part to work properly. Add it as a stage-packages entry for this part. ⨯ exit status 2

need help @develar @3v1n0 @flexiondotorg

[develar]

libappindicator1 is bundled now.

[develar]

Yes. That’s why we provide free build service and use template app. I will fix zstd on Linux and you will be able to build snap using our remote service on any your linux machine.