nixpkgs/pkgs/build-support/setup-hooks/wrap-gapps-hook.sh
John Ericson 046f091e0d treewide: Don't use envHook anymore
This commits needs a MAJOR audit as I oftentimes just guessed which of
`$hostOffset`, `$targetOffset`, or a fixed offset should be used.
2017-12-30 22:04:22 -05:00

52 lines
1.5 KiB
Bash

gappsWrapperArgs=()
find_gio_modules() {
if [ -d "$1"/lib/gio/modules ] && [ -n "$(ls -A $1/lib/gio/modules)" ] ; then
gappsWrapperArgs+=(--prefix GIO_EXTRA_MODULES : "$1/lib/gio/modules")
fi
}
addEnvHooks "$targetOffset" find_gio_modules
# Note: $gappsWrapperArgs still gets defined even if $dontWrapGApps is set.
wrapGAppsHook() {
# guard against running multiple times (e.g. due to propagation)
[ -z "$wrapGAppsHookHasRun" ] || return 0
wrapGAppsHookHasRun=1
if [ -n "$GDK_PIXBUF_MODULE_FILE" ]; then
gappsWrapperArgs+=(--set GDK_PIXBUF_MODULE_FILE "$GDK_PIXBUF_MODULE_FILE")
fi
if [ -n "$XDG_ICON_DIRS" ]; then
gappsWrapperArgs+=(--prefix XDG_DATA_DIRS : "$XDG_ICON_DIRS")
fi
if [ -n "$GSETTINGS_SCHEMAS_PATH" ]; then
gappsWrapperArgs+=(--prefix XDG_DATA_DIRS : "$GSETTINGS_SCHEMAS_PATH")
fi
if [ -d "$prefix/share" ]; then
gappsWrapperArgs+=(--prefix XDG_DATA_DIRS : "$prefix/share")
fi
for v in $wrapPrefixVariables GST_PLUGIN_SYSTEM_PATH_1_0 GI_TYPELIB_PATH GRL_PLUGIN_PATH; do
eval local dummy="\$$v"
gappsWrapperArgs+=(--prefix $v : "$dummy")
done
if [[ -z "$dontWrapGApps" ]]; then
targetDirs=( "${prefix}/bin" "${prefix}/libexec" )
for targetDir in "${targetDirs[@]}"; do
if [[ -d "${targetDir}" ]]; then
find -L "${targetDir}" -type f -executable -print0 \
| while IFS= read -r -d '' file; do
echo "Wrapping program ${file}"
wrapProgram "${file}" "${gappsWrapperArgs[@]}"
done
fi
done
fi
}
fixupOutputHooks+=(wrapGAppsHook)