[Xen-changelog] [xen-unstable] libxenlight: Get rid of the dependency on the LIBCONFIG_SOURCE directory.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1259909513 0
# Node ID fc43518b59f9d36ef4d1138e56645412c4b48531
# Parent  1c024e1227c0cea87d309e39fd21b8f4eeca51a5
libxenlight: Get rid of the dependency on the LIBCONFIG_SOURCE directory.

Signed-off-by: Jean Guyader <jean.guyader@xxxxxxxxxxxxx>
---
 tools/libxl/Makefile |    8 +++-----
 1 files changed, 3 insertions(+), 5 deletions(-)

diff -r 1c024e1227c0 -r fc43518b59f9 tools/libxl/Makefile
--- a/tools/libxl/Makefile      Fri Dec 04 06:50:46 2009 +0000
+++ b/tools/libxl/Makefile      Fri Dec 04 06:51:53 2009 +0000
@@ -46,13 +46,11 @@ libxenlight.a: $(LIBXL_OBJS)
 $(LIBCONFIG_SOURCE).tar.gz:
        $(WGET) $(LIBCONFIG_URL)/$@
 
-$(LIBCONFIG_SOURCE): $(LIBCONFIG_SOURCE).tar.gz
-       tar xzf $<
-
-$(LIBCONFIG_OUTPUT)/libconfig.so: $(LIBCONFIG_SOURCE)
+$(LIBCONFIG_OUTPUT)/libconfig.so: $(LIBCONFIG_SOURCE).tar.gz
+       [ ! -d "$(LIBCONFIG_SOURCE)" ] && tar xzf $<
        cd $(LIBCONFIG_SOURCE) && ./configure --prefix=$(DESTDIR)$(PREFIX) && 
$(MAKE)
 
-xl.o: $(LIBCONFIG_SOURCE)
+xl.o: $(LIBCONFIG_OUTPUT)/libconfig.so xl.c
        $(CC) $(CFLAGS) -I$(LIBCONFIG_SOURCE) -c xl.c
 
 $(CLIENTS): xl.o libxenlight.so $(LIBCONFIG_OUTPUT)/libconfig.so

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