configure: fix detection of libtermkey

On Cygwin the configure check for libtermkey fails due to unresolved
symbols from libcurses.

The pkg-config file of libtermkey lacks a reference to its
dependencies (either curses or unibilium). Since we depend on
curses anyway we can fix this by adding $LDFLAGS_CURSES to the
configure check.

1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index f2ea3d4..2c30e5c 100755
--- a/configure
+++ b/configure
@@ -296,7 +296,7 @@ if test -z "$LDFLAGS_TERMKEY"; then
 	LDFLAGS_TERMKEY="-ltermkey"
 fi
 
-if $CC $CFLAGS $CFLAGS_TERMKEY "$tmpc" $LDFLAGS $LDFLAGS_TERMKEY \
+if $CC $CFLAGS $CFLAGS_TERMKEY "$tmpc" $LDFLAGS $LDFLAGS_TERMKEY $LDFLAGS_CURSES \
 	-o "$tmpo" >/dev/null 2>&1; then
 	printf "%s\n" "yes"
 else