[PATCH 2/2] kconfig: use config scripts to detect ncurses libs

From: jlec
Date: Thu Feb 28 2013 - 04:59:29 EST

From: Justin Lecher <jlec@xxxxxxxxxx>

When building ncurses with --with-termlib several symbols get moved from
libncurses.so to libtinfo.so. Thus when linking with libncurses.so, one
additionally needs to link with libtinfo.so.

Ncurses provides a config script (ncurses5-config) to assist finding ncurses.
This patch makes use of it to detect the necessary libs for linking of the
ncurses nconfig dialog.

Signed-off-by: Justin Lecher <jlec@xxxxxxxxxx>
scripts/kconfig/Makefile | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 3091794..c372976 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -216,7 +216,9 @@ HOSTCFLAGS_gconf.o = `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \

HOSTLOADLIBES_mconf = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))

-HOSTLOADLIBES_nconf = -lmenu -lpanel -lncurses
+HOSTLOADLIBES_nconf = -lmenu -lpanel
+HOSTLOADLIBES_nconf += $(shell ncursesw5-config --libs 2>/dev/null \
+ || ncurses5-config --libs 2>/dev/null )
$(obj)/qconf.o: $(obj)/.tmp_qtcheck

ifeq ($(qconf-target),1)

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