diff options
Diffstat (limited to 'nixpkgs/pkgs/build-support/setup-hooks/patch-rc-path-hooks/patch-rc-path-csh.sh')
-rw-r--r-- | nixpkgs/pkgs/build-support/setup-hooks/patch-rc-path-hooks/patch-rc-path-csh.sh | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/build-support/setup-hooks/patch-rc-path-hooks/patch-rc-path-csh.sh b/nixpkgs/pkgs/build-support/setup-hooks/patch-rc-path-hooks/patch-rc-path-csh.sh new file mode 100644 index 000000000000..5e2367003ade --- /dev/null +++ b/nixpkgs/pkgs/build-support/setup-hooks/patch-rc-path-hooks/patch-rc-path-csh.sh @@ -0,0 +1,57 @@ +patchRcPathCsh(){ + local FILE_TO_PATCH="$1" + local SOURCETIME_PATH="$2" + local FILE_TO_WORK_ON="$(mktemp "$(basename "$FILE_TO_PATCH").XXXXXX.tmp")" + cat <<EOF >> "$FILE_TO_WORK_ON" +# Lines to add to PATH the source-time utilities for Nixpkgs packaging +if (\$?NIXPKGS_SOURCETIME_PATH) then + if ("\$NIXPKGS_SOURCETIME_PATH" != "") then + if (\$?NIXPKGS_SOURCETIME_PATH_OLD) then + if ("\$NIXPKGS_SOURCETIME_PATH_OLD" != "") + set NIXPKGS_SOURCETIME_PATH_OLD = (\$NIXPKGS_SOURCETIME_PATH \$NIXPKGS_SOURCETIME_PATH_OLD) + else + set NIXPKGS_SOURCETIME_PATH_OLD = \$NIXPKGS_SOURCETIME_PATH + endif + else + set NIXPKGS_SOURCETIME_PATH_OLD = \$NIXPKGS_SOURCETIME_PATH + endif + endif +endif +set NIXPKGS_SOURCETIME_PATH = "$SOURCETIME_PATH" +if (! \$?PATH) then + setenv PATH "" +endif +if ("\$PATH" != "") then + setenv PATH "\${NIXPKGS_SOURCETIME_PATH}:\$PATH" +else + setenv PATH "\$NIXPKGS_SOURCETIME_PATH" +endif +# End of lines to add to PATH source-time utilities for Nixpkgs packaging +EOF + cat "$FILE_TO_PATCH" >> "$FILE_TO_WORK_ON" + cat <<EOF >> "$FILE_TO_WORK_ON" +# Lines to clean up inside PATH the source-time utilities for Nixpkgs packaging +if (\$?PATH) then + if ("\$PATH" != "") then + # Remove the inserted section, the duplicated colons, and the leading and trailing colon + setenv PATH \`echo "\$PATH" | @sed@ "s#\${NIXPKGS_SOURCETIME_PATH}##" | @sed@ "s#::#:#g" | @sed@ "s#^:##" | @sed@ 's#:\$##'\` + endif +endif +if (\$?NIXPKGS_SOURCETIME_PATH_OLD) then + if ("\$NIXPKGS_SOURCETIME_PATH_OLD" != "") then + set NIXPKGS_SOURCETIME_PATH = \$NIXPKGS_SOURCETIME_PATH_OLD[1] + set NIXPKGS_SOURCETIME_PATH_OLD = \$NIXPKGS_SOURCETIME_PATH_OLD[2-] + else + unset NIXPKGS_SOURCETIME_PATH + endif + if (NIXPKGS_SOURCETIME_PATH_OLD == "") then + unset NIXPKGS_SOURCETIME_PATH_OLD + endif +else + unset NIXPKGS_SOURCETIME_PATH +endif +# End of lines to clean up inside PATH the source-time utilities for Nixpkgs packaging +EOF + cat "$FILE_TO_WORK_ON" > "$FILE_TO_PATCH" + rm "$FILE_TO_WORK_ON" +} |