Veronika Vodeb / ctools

Commit 51451a631bd725183c72963e8facc56a59a0ef14

Authored by Jürgen Knödlseder
1 parent 3f88613c

Handle special case that $manpath is undefined. 

The code

  MANPATH="$man_dir:$(manpath)"

led to problems on opensolaris systems, as $manpath is not defined there. The following code works

  manpath=${manpath:-}
  MANPATH="$man_dir:${manpath}"

The first line sets an empty default value. Note also that the () brackets have been replaced by curly brackets.
Inline Side-by-side
Showing 1 changed file with 2 additions and 1 deletions
src/ctools-setup.in
  View file @51451a6
... ... @@ -173,7 +173,8 @@ fi
173 173 # Set MANPATH
174 174 # ==============
175 175 if [ "x$MANPATH" = x ]; then
176   - MANPATH="$man_dir:$(manpath)"
  176 + manpath=${manpath:-}
  177 + MANPATH="$man_dir:${manpath}"
177 178 else
178 179 MANPATH=`echo ":$MANPATH:" | \
179 180 sed "s%:$man_dir:%:%g" | sed "s%::*$%%"`
... ...