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fix(appimage): embarquer libxkbcommon-x11 et les dépendances xcb de Qt #12

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Merged
Paullux merged 1 commit into from
Oct 17, 2026
Merged

fix(appimage): embarquer libxkbcommon-x11 et les dépendances xcb de Qt #12

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2 changes: 1 addition & 1 deletion .github/workflows/linux-appimage.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -82,7 +82,7 @@ jobs:
run: |
sudo apt-get update
sudo apt-get install -y --no-install-recommends \
libxcb-cursor0 libegl1 libgl1 libxkbcommon0 libdbus-1-3 libfontconfig1 libglib2.0-0 binutils appstream desktop-file-utils
libxcb-cursor0 libegl1 libgl1 libxkbcommon0 libxkbcommon-x11-0 libdbus-1-3 libfontconfig1 libglib2.0-0 binutils appstream desktop-file-utils

- name: Install Python dependencies
run: |
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20 changes: 12 additions & 8 deletions packaging/appimage/build_appimage.sh
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Expand Up @@ -61,15 +61,19 @@ echo "== 3/4 Bibliothèques xcb pour Qt6 (libxcb-cursor n'est pas installée pa
INTERNAL="$APPDIR/usr/lib/pdf-equilibrist/_internal"
# (pas de `exit` dans awk : avec pipefail, ldconfig recevrait SIGPIPE et set -e arrêterait le script)
cursor="$(ldconfig -p | awk '/libxcb-cursor\.so\.0 /{p=$NF} END{print p}')"
if [ -n "$cursor" ]; then
# la bibliothèque + ses dépendances libxcb-* (hors libxcb.so.1 : fournie par tout système X11)
for lib in "$cursor" $(ldd "$cursor" | awk '/libxcb-/{print $3}'); do
cp -nL "$lib" "$INTERNAL/" 2>/dev/null || true
done
echo " embarquée : $(ls "$INTERNAL" | grep -c '^libxcb-' || true) bibliothèque(s) libxcb-*"
else
echo " AVERTISSEMENT : libxcb-cursor.so.0 introuvable sur la machine de build (apt install libxcb-cursor0)"
xkbx11="$(ldconfig -p | awk '/libxkbcommon-x11\.so\.0 /{p=$NF} END{print p}')"
qxcb="$(find "$INTERNAL" -name libqxcb.so | head -1)"
if [ -z "$cursor" ] || [ -z "$xkbx11" ]; then
echo " ERREUR : libxcb-cursor.so.0 ou libxkbcommon-x11.so.0 introuvable sur la machine de build" >&2
echo " (apt install libxcb-cursor0 libxkbcommon-x11-0) : l'AppImage ne démarrerait pas sur un système minimal" >&2
exit 1
fi
# les bibliothèques + leurs dépendances xcb-* / xkbcommon* (hors libxcb.so.1 et libX11 : fournies par tout système X11).
# Sans cela Qt échoue sur un système minimal : « Could not load the Qt platform plugin "xcb" ».
for lib in "$cursor" "$xkbx11" $(ldd "$cursor" "$xkbx11" ${qxcb:+"$qxcb"} | awk '/libxcb-|libxkbcommon/{print $3}' | sort -u); do
cp -nL "$lib" "$INTERNAL/" 2>/dev/null || true
done
echo " embarquées : $(ls "$INTERNAL" | grep -Ec '^(libxcb-|libxkbcommon)' || true) bibliothèque(s) xcb-*/xkbcommon*"

du -sh "$APPDIR" | awk '{print " AppDir : " $1}'

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