[PATCH 2/2] kconfig: optionally use pkg-config to detect ncurses libs

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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.

The ncurses pkg-config module will be used to detect the necessary libs for
linking. If not available the old way of directly specifying libs will be
used.

Signed-off-by: Justin Lecher <jlec@xxxxxxxxxx>
[yann.morin.1998@xxxxxxx: fix typo: '-ncurses' --> '-lncurses']
Tested-by: "Yann E. MORIN" <yann.morin.1998@xxxxxxx>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@xxxxxxx>
---
 scripts/kconfig/Makefile |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 231b475..844bc9d 100644
--- a/scripts/kconfig/Makefile
+++ b/scripts/kconfig/Makefile
@@ -219,7 +219,9 @@ 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	= $(shell \
+				pkg-config --libs menu panel ncurses 2>/dev/null \
+				|| echo "-lmenu -lpanel -lncurses"  )
 $(obj)/qconf.o: $(obj)/.tmp_qtcheck
 
 ifeq ($(qconf-target),1)
-- 
1.7.2.5

--
To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux&nblp;USB Development]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Yosemite Secrets]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux