[gentoo-commits] proj/openrc:master commit in: mk/

["William Hubbs" <williamh@gentoo.org>]

commit:     549cbadd2ccc3d0f11b5b1802175ca7afcdcb6a4
Author:     William Hubbs <w.d.hubbs <AT> gmail <DOT> com>
AuthorDate: Sat Feb 23 20:04:09 2013 +0000
Commit:     William Hubbs <williamh <AT> gentoo <DOT> org>
CommitDate: Sat Feb 23 23:10:35 2013 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=proj/openrc.git;a=commit;h=549cbadd

build: use pkg-config to find ncurses libraries if it is available

If ncurses was built with the --with-termlib switch enabled, tgoto, tgetent
and tgetstr move to libtinfo. Fortunately, ncurses provides a pkg-config
file which we can use if pkg-config is installed. If it is not, we still
link to -lncurses for now, so pkg-config is not a hard requirement.

Reported-by: jan.paesmans <AT> gmail.com
X-Gentoo-Bug: 455912
X-Gentoo-Bug: https://bugs.gentoo.org/show_bug.cgi?id=455912

---
 mk/termcap.mk |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/mk/termcap.mk b/mk/termcap.mk
index b716276..6f590da 100644
--- a/mk/termcap.mk
+++ b/mk/termcap.mk
@@ -1,5 +1,10 @@
 ifeq (${MKTERMCAP},ncurses)
+	LTERMCAP:=	$(shell pkg-config ncurses --libs 2> /dev/null)
+ifeq ($(LTERMCAP),)
 LIBTERMCAP?=	-lncurses
+else
+LIBTERMCAP?= $(LTERMCAP)
+endif
 CPPFLAGS+=	-DHAVE_TERMCAP
 LDADD+=		${LIBTERMCAP}
 else ifeq (${MKTERMCAP},termcap)