Show usage string for 'git get-tar-commit-id -h'

diff --git a/git-instaweb.sh b/git-instaweb.sh
index d96eddbe56783d61304941a134361797c82480e7..622a5f0eb25e3420c085d51fd85944ab1286147e 100755 (executable)
--- a/git-instaweb.sh
+++ b/git-instaweb.sh
@@ -317,7 +317,21 @@ EOF
                resolve_full_httpd
                list_mods=$(echo "$full_httpd" | sed "s/-f$/-l/")
                $list_mods | grep 'mod_cgi\.c' >/dev/null 2>&1 || \
-               echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf"
+               if test -f "$module_path/mod_cgi.so"
+               then
+                       echo "LoadModule cgi_module $module_path/mod_cgi.so" >> "$conf"
+               else
+                       $list_mods | grep 'mod_cgid\.c' >/dev/null 2>&1 || \
+                       if test -f "$module_path/mod_cgid.so"
+                       then
+                               echo "LoadModule cgid_module $module_path/mod_cgid.so" \
+                                       >> "$conf"
+                       else
+                               echo "You have no CGI support!"
+                               exit 2
+                       fi
+                       echo "ScriptSock logs/gitweb.sock" >> "$conf"
+               fi
                cat >> "$conf" <<EOF
 AddHandler cgi-script .cgi
 <Location /gitweb.cgi>