96 lines
3.2 KiB
Bash
96 lines
3.2 KiB
Bash
if [[ -z "${__nix_wrapGNUstepAppsHook-}" ]]; then
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__nix_wrapGNUstepAppsHook=1 # Don't run this hook more than once.
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# Inherit arguments given in mkDerivation
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gnustepWrapperArgs=(${gnustepWrapperArgs-})
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gnustepConfigVars+=(
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GNUSTEP_MAKEFILES
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NIX_GNUSTEP_SYSTEM_APPS
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NIX_GNUSTEP_SYSTEM_ADMIN_APPS
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NIX_GNUSTEP_SYSTEM_WEB_APPS
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NIX_GNUSTEP_SYSTEM_TOOLS
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NIX_GNUSTEP_SYSTEM_ADMIN_TOOLS
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NIX_GNUSTEP_SYSTEM_LIBRARY
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NIX_GNUSTEP_SYSTEM_HEADERS
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NIX_GNUSTEP_SYSTEM_LIBRARIES
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NIX_GNUSTEP_SYSTEM_DOC
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NIX_GNUSTEP_SYSTEM_DOC_MAN
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NIX_GNUSTEP_SYSTEM_DOC_INFO
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)
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wrapGNUstepApp() {
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wrapProgram "$1" \
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--set GNUSTEP_CONFIG_FILE "$out/GNUstep.conf" \
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"${gnustepWrapperArgs[@]}"
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}
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ensureGNUstepConfig() (
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if [[ -f "$out/GNUstep.conf" ]]; then
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return
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fi
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echo "writing GNUstep config file"
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gsAddToSearchPath() {
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if [[ -d "$2" && "${!1-}" != *"$2"* ]]; then
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addToSearchPath "$1" "$2"
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fi
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}
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gsAddToIncludeSearchPath() {
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local -n ref="$1"
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if [[ -d "$2" && "${ref-}" != *"$2"* ]]; then
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if [[ "${ref-}" != "" ]]; then
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ref+=" "
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fi
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ref+="$2"
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fi
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}
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gsAddToSearchPath NIX_GNUSTEP_SYSTEM_APPS "$out/lib/GNUstep/Applications"
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gsAddToSearchPath NIX_GNUSTEP_SYSTEM_ADMIN_APPS "$out/lib/GNUstep/Applications"
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gsAddToSearchPath NIX_GNUSTEP_SYSTEM_WEB_APPS "$out/lib/GNUstep/WebApplications"
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gsAddToSearchPath NIX_GNUSTEP_SYSTEM_TOOLS "$out/bin"
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gsAddToSearchPath NIX_GNUSTEP_SYSTEM_ADMIN_TOOLS "$out/sbin"
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gsAddToSearchPath NIX_GNUSTEP_SYSTEM_LIBRARY "$out/lib/GNUstep"
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gsAddToIncludeSearchPath NIX_GNUSTEP_SYSTEM_HEADERS "$out/include"
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gsAddToSearchPath NIX_GNUSTEP_SYSTEM_LIBRARIES "$out/lib"
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gsAddToSearchPath NIX_GNUSTEP_SYSTEM_DOC "$out/share/GNUstep/Documentation"
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gsAddToSearchPath NIX_GNUSTEP_SYSTEM_DOC_MAN "$out/share/man"
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gsAddToSearchPath NIX_GNUSTEP_SYSTEM_DOC_INFO "$out/share/info"
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for var in "${gnustepConfigVars[@]}"; do
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if [[ -n "${!var-}" ]]; then
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printf '%s="%s"\n' "$var" "${!var}"
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fi
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done > "$out/GNUstep.conf"
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)
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# Note: $gnustepWrapperArgs still gets defined even if ${dontWrapGNUstepApps-} is set.
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wrapGNUstepAppsHook() {
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# skip this hook when requested
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[[ -z "${dontWrapGNUstepApps-}" ]] || return 0
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# guard against running multiple times (e.g. due to propagation)
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[[ -z "$wrapGNUstepAppsHookHasRun" ]] || return 0
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wrapGNUstepAppsHookHasRun=1
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local targetDirs=("$prefix/bin")
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echo "wrapping GNUstep applications in ${targetDirs[@]}"
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for targetDir in "${targetDirs[@]}"; do
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[[ -d "$targetDir" ]] || continue
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while IFS= read -r -d '' file; do
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ensureGNUstepConfig
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echo "wrapping $file"
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wrapGNUstepApp "$file"
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done < <(find "$targetDir" ! -type d -executable -print0)
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done
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}
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fixupOutputHooks+=(wrapGNUstepAppsHook)
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fi
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