ubuntu-setup.sh: Add curl

Curl is used to download source files. Fixes #8.

diff --git a/ubuntu-setup.sh b/ubuntu-setup.sh
index a850f8c..c80c05d 100755 (executable)
--- a/ubuntu-setup.sh
+++ b/ubuntu-setup.sh
@@ -5,6 +5,7 @@ PACKAGES="$PACKAGES asciidoc"
 PACKAGES="$PACKAGES automake"
 PACKAGES="$PACKAGES bison"
 PACKAGES="$PACKAGES cmake"
+PACKAGES="$PACKAGES curl"                      # Used for fetching sources
 PACKAGES="$PACKAGES flex"
 PACKAGES="$PACKAGES gettext"                   # Provides 'msgfmt' which the apt build uses
 PACKAGES="$PACKAGES help2man"