mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-17 19:21:04 +00:00
58 lines
2.1 KiB
Bash
58 lines
2.1 KiB
Bash
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patchRcPathCsh(){
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local FILE_TO_PATCH="$1"
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local SOURCETIME_PATH="$2"
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local FILE_TO_WORK_ON="$(mktemp "$(basename "$FILE_TO_PATCH").XXXXXX.tmp")"
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cat <<EOF >> "$FILE_TO_WORK_ON"
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# Lines to add to PATH the source-time utilities for Nixpkgs packaging
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if (\$?NIXPKGS_SOURCETIME_PATH) then
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if ("\$NIXPKGS_SOURCETIME_PATH" != "") then
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if (\$?NIXPKGS_SOURCETIME_PATH_OLD) then
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if ("\$NIXPKGS_SOURCETIME_PATH_OLD" != "")
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set NIXPKGS_SOURCETIME_PATH_OLD = (\$NIXPKGS_SOURCETIME_PATH \$NIXPKGS_SOURCETIME_PATH_OLD)
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else
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set NIXPKGS_SOURCETIME_PATH_OLD = \$NIXPKGS_SOURCETIME_PATH
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endif
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else
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set NIXPKGS_SOURCETIME_PATH_OLD = \$NIXPKGS_SOURCETIME_PATH
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endif
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endif
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endif
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set NIXPKGS_SOURCETIME_PATH = "$SOURCETIME_PATH"
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if (! \$?PATH) then
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setenv PATH ""
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endif
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if ("\$PATH" != "") then
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setenv PATH "\${NIXPKGS_SOURCETIME_PATH}:\$PATH"
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else
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setenv PATH "\$NIXPKGS_SOURCETIME_PATH"
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endif
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# End of lines to add to PATH source-time utilities for Nixpkgs packaging
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EOF
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cat "$FILE_TO_PATCH" >> "$FILE_TO_WORK_ON"
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cat <<EOF >> "$FILE_TO_WORK_ON"
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# Lines to clean up inside PATH the source-time utilities for Nixpkgs packaging
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if (\$?PATH) then
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if ("\$PATH" != "") then
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# Remove the inserted section, the duplicated colons, and the leading and trailing colon
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setenv PATH \`echo "\$PATH" | @sed@ "s#\${NIXPKGS_SOURCETIME_PATH}##" | @sed@ "s#::#:#g" | @sed@ "s#^:##" | @sed@ 's#:\$##'\`
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endif
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endif
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if (\$?NIXPKGS_SOURCETIME_PATH_OLD) then
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if ("\$NIXPKGS_SOURCETIME_PATH_OLD" != "") then
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set NIXPKGS_SOURCETIME_PATH = \$NIXPKGS_SOURCETIME_PATH_OLD[1]
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set NIXPKGS_SOURCETIME_PATH_OLD = \$NIXPKGS_SOURCETIME_PATH_OLD[2-]
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else
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unset NIXPKGS_SOURCETIME_PATH
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endif
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if (NIXPKGS_SOURCETIME_PATH_OLD == "") then
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unset NIXPKGS_SOURCETIME_PATH_OLD
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endif
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else
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unset NIXPKGS_SOURCETIME_PATH
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endif
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# End of lines to clean up inside PATH the source-time utilities for Nixpkgs packaging
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EOF
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cat "$FILE_TO_WORK_ON" > "$FILE_TO_PATCH"
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rm "$FILE_TO_WORK_ON"
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}
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