Fix a number of the easier compile warnings: unused variables,

[nfs-utils.git] / configure.in

diff --git a/configure.in b/configure.in
index bcac7d85fd01f221acb67f663d2f73f480e9d1ab..1a1a25d384d39681b7947b315fbee7da34052630 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -158,13 +158,13 @@ if test "$enable_nfsv4" = yes; then
     dnl librpcsecgss already has a dependency on libgssapi,
     dnl but we need to make sure we get the right version
     if test "$enable_gss" = yes; then
-     PKG_CHECK_MODULES([RPCSECGSS], [librpcsecgss >= 0.10], [],
+     PKG_CHECK_MODULES(RPCSECGSS, librpcsecgss >= 0.10, ,
       [AC_MSG_ERROR([Unable to locate information required to use librpcsecgss.])
        AC_MSG_ERROR([If you have pkgconfig installed, you might try setting environment])
        AC_MSG_ERROR([variable PKG_CONFIG_PATH to /usr/local/lib/pkgconfig])
       ]
      )
-    PKG_CHECK_MODULES([GSSAPI], [libgssapi >= 0.9])
+    PKG_CHECK_MODULES(GSSAPI, libgssapi >= 0.9)
     fi
 
 fi
@@ -180,6 +180,10 @@ if test "$enable_gss" = yes; then
   dnl 'gss' also depends on nfsidmap.h - at least for svcgssd_proc.c
   AC_CHECK_HEADERS(nfsidmap.h, ,AC_MSG_ERROR([libnfsidmap needed for gss support]))
   AC_CHECK_HEADERS(spkm3.h, ,AC_MSG_WARN([could not locate SPKM3 header; will not have SPKM3 support]))
+  dnl the nfs4_set_debug function doesn't appear in all version of the library
+  AC_CHECK_LIB(nfsidmap, nfs4_set_debug,
+              AC_DEFINE(HAVE_NFS4_SET_DEBUG,1,
+                        [Whether nfs4_set_debug() is present in libnfsidmap]),)
 
   dnl Check for Kerberos V5
   AC_KERBEROS_V5