[src/trunk]: src/tests/lib/libcurses Add option to specify an alternate libra...

[blymn <blymn%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e054669b82cc
branches:  trunk
changeset: 999119:e054669b82cc
user:      blymn <blymn%NetBSD.org@localhost>
date:      Sun May 19 22:34:23 2019 +0000

description:
Add option to specify an alternate library location to allow testing
a development library version without installing it.

diffstat:

 tests/lib/libcurses/debug_test |  8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)

diffs (32 lines):

diff -r 84fa51154468 -r e054669b82cc tests/lib/libcurses/debug_test
--- a/tests/lib/libcurses/debug_test    Sun May 19 19:06:53 2019 +0000
+++ b/tests/lib/libcurses/debug_test    Sun May 19 22:34:23 2019 +0000
@@ -20,6 +20,8 @@
        echo "         script."
        echo "    -f : Specify the file name for curses tracing the default is"
        echo "         ${CURSES_TRACE_FILE}"
+       echo "    -L : Add the argument as a prefix to LD_LIBRARY_PATH to"
+       echo "         use an alternate libcurses version"
        echo "    -s : Specify the slave command.  Defaults to \"../slave/slave\""
        echo "    -v : Enable verbose output"
        echo
@@ -28,7 +30,7 @@
 #
 ARGS=""
 #
-while getopts cf:s:v opt
+while getopts cf:L:s:v opt
 do
     case "${opt}" in
        c)
@@ -43,6 +45,10 @@
            CURSES_TRACE_FILE=${OPTARG}
            ;;
 
+       L)
+           LD_LIBRARY_PATH=${OPTARG}:${LD_LIBRARY_PATH}
+           ;;
+
        s)
            SLAVE=${OPTARG}
            ;;