configure: check for ncurses libs + headers in one go

./configure now has the possibility to check for libraries and headers
in one go, so we can use it! :-)

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

1 files changed, 3 insertions, 4 deletions

diff --git a/configure b/configure
index 05ff859..24fa1d8 100755
--- a/configure
+++ b/configure
@@ -435,16 +435,15 @@ has_or_abort prog=objdump var=objdump
 has_or_abort prog=readelf var=readelf
 has_or_abort prog=patch var=patch
 
-has_or_abort inc="ncurses/ncurses.h ncurses/curses.h ncurses.h curses.h"    \
-             err="'ncurses' headers files were not found"
-
+ncurses_hdrs="ncurses/ncurses.h ncurses/curses.h ncurses.h curses.h"
 ncurses_libs="$( for l in ncursesw ncurses curses; do   \
                      for x in so a dylib; do            \
                          printf "lib$l.$x ";            \
                      done;                              \
                  done                                   \
                )"
-has_or_abort lib="${ncurses_libs}"                  \
+has_or_abort lib="${ncurses_libs}"                                          \
+             inc="${ncurses_hdrs}"                                          \
              err="The 'ncurses' library is needed fo the menuconfig frontend"
 
 stdcxx_libs="$( for x in so dylib a; do \