From: jlec@gentoo.org
To: linux-kbuild@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Justin Lecher <jlec@gentoo.org>
Subject: [PATCH 2/2] kconfig: optionally use pkg-config to detect ncurses libs
Date: Wed, 6 Mar 2013 14:02:02 +0100 [thread overview]
Message-ID: <1362574922-4799-3-git-send-email-jlec@gentoo.org> (raw)
In-Reply-To: <1362574922-4799-1-git-send-email-jlec@gentoo.org>
From: Justin Lecher <jlec@gentoo.org>
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@gentoo.org>
---
scripts/kconfig/Makefile | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
index 231b475..e76ae5d 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 -ncurses" )
$(obj)/qconf.o: $(obj)/.tmp_qtcheck
ifeq ($(qconf-target),1)
--
1.8.1.5
next prev parent reply other threads:[~2013-03-06 13:02 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Use config scripts to detect ncurses libs for, menuconfig/nconfig dialogs>
2013-03-06 13:02 ` Final versions of ncurses libs detection patches jlec
2013-03-06 13:02 ` [PATCH 1/2] menuconfig: optionally use pkg-config to detect ncurses libs jlec
2013-03-06 13:02 ` jlec [this message]
2013-03-06 20:47 ` [PATCH 2/2] kconfig: " Yann E. MORIN
2013-03-06 21:23 ` Final versions of ncurses libs detection patches Yann E. MORIN
2013-03-07 9:47 ` justin
2013-03-07 18:20 [pull request] Pull request for branch yem-kconfig-rc-fixes Yann E. MORIN
2013-03-07 18:20 ` [PATCH 2/2] kconfig: optionally use pkg-config to detect ncurses libs Yann E. MORIN
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