[Xen-devel] [PATCH v2] use ncurses-config to find all curses related libs

[Olaf Hering <olaf@xxxxxxxxx>]

After a split of libtinfo from libncurses in openSuSE Factory the tools
will not link anymore. In the URL below it was suggested to use
'ncurses-config --libs' to find the correct linker options. But
ncurses-config does not exist neither in SLES11 nor in openSuSE. So
check for both ncurses5-config and ncurses-config, if the latter happens
to exist in other environments.

With this change xen-unstable tools build succeeds again in SLES11 and
the latest openSuSE development branch.

http://lists.opensuse.org/opensuse-packaging/2011-11/msg00055.html

Signed-off-by: Olaf Hering <olaf@xxxxxxxxx>

diff -r 4319d77f5b3b config/StdGNU.mk
--- a/config/StdGNU.mk
+++ b/config/StdGNU.mk
@@ -67,7 +67,7 @@ XEN_CONFIG_DIR = $(CONFIG_DIR)/xen
 XEN_SCRIPT_DIR = $(XEN_CONFIG_DIR)/scripts
 
 SOCKET_LIBS =
-CURSES_LIBS = -lncurses
+CURSES_LIBS ?= $(shell if ! ncurses5-config --libs 2>/dev/null;then if ! 
ncurses-config --libs 2>/dev/null;then echo -lncurses;fi;fi)
 PTHREAD_LIBS = -lpthread
 UTIL_LIBS = -lutil
 DLOPEN_LIBS = -ldl

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