s3/wscript, s3/wscript_build: add libarchive dependency.

- add header and lib checks.

Signed-off-by: Aurélien Aptel <aurelien.aptel@gmail.com>
[ddiss@samba.org: rebase against makefile cleanup]
Reviewed-by: David Disseldorp <ddiss@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>

source3/wscript

@@ -75,6 +75,10 @@ def configure(conf):
     if sys.platform != 'openbsd5':
         conf.ADD_LDFLAGS("-Wl,--export-dynamic", testflags=True)
 
+    # libarchive in smbclient
+    conf.CHECK_HEADERS('archive.h')
+    conf.CHECK_LIB('libarchive')
+
     conf.CHECK_HEADERS('execinfo.h libexc.h libunwind.h netdb.h')
     conf.CHECK_HEADERS('linux/falloc.h')
 

source3/wscript_build

@@ -995,6 +995,7 @@ bld.SAMBA3_BINARY('client/smbclient',
                  source='''client/client.c
                  client/clitar.c
                  client/dnsbrowse.c''',
+                 ldflags='-larchive',
                  deps='''
                  talloc
                  popt_samba3