build-sys: tgets is not in ncurses but in tinfo

ncurses library can be build with terminal related functions
landing in separate libtinfo library. Check for ncurses function
when testing ncurses library existence.

Signed-off-by: Arkadiusz Miśkiewicz <arekm@maven.pl>

diff --git a/configure.ac b/configure.ac
index 89f0fcafe39a7a9206e4b35a6d6f534e4a6f85b3..5b357d182b7354af0aaff8c4e4b845df08b8cc35 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -207,13 +207,13 @@ if test "x$with_ncurses" != xno; then
   have_ncurses=no
   AC_CHECK_HEADERS([ncurses.h ncurses/ncurses.h], [
     if test "x$with_ncurses" = xauto; then
-      UTIL_CHECK_LIB(ncursesw, tputs, ncurses)
+      UTIL_CHECK_LIB(ncursesw, initscr, ncurses)
       if test "x$have_ncurses" = xyes; then
         NCURSES_LIBS="-lncursesw"
       fi
     fi
     if test "x$have_ncurses" = xno; then
-      UTIL_CHECK_LIB(ncurses, tputs)
+      UTIL_CHECK_LIB(ncurses, initscr)
       if test "x$have_ncurses" = xyes; then
         NCURSES_LIBS="-lncurses"
       fi