Do m4 quoting of AC_MSG_ERROR() and AC_MSG_WARN() as

the autoconf people intended.  This avoids errors in
autoconf on SLES10.

diff --git a/configure.in b/configure.in
index 5eb1d798ec398718c0a53eefbb7678d12275c34a..bcac7d85fd01f221acb67f663d2f73f480e9d1ab 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -151,17 +151,17 @@ AC_CHECK_LIB(socket, main, [LIBSOCKET="-lnsl"])
 AC_CHECK_LIB(nsl, main,        [LIBNSL="-lnsl"])
 AC_CHECK_LIB(crypt, crypt, [LIBCRYPT="-lcrypt"])
 if test "$enable_nfsv4" = yes; then
-    AC_CHECK_LIB(event, event_dispatch, [libevent=1], [AC_MSG_ERROR(libevent needed for nfsv4 support)])
-    AC_CHECK_LIB(nfsidmap, nfs4_init_name_mapping, [libnfsidmap=1], [AC_MSG_ERROR(libnfsidmap needed for nfsv4 support)])
-    AC_CHECK_HEADERS(event.h, ,[AC_MSG_ERROR(libevent needed for nfsv4 support)])
-    AC_CHECK_HEADERS(nfsidmap.h, ,[AC_MSG_ERROR(libnfsidmap needed for nfsv4 support)])
+    AC_CHECK_LIB(event, event_dispatch, [libevent=1], AC_MSG_ERROR([libevent needed for nfsv4 support]))
+    AC_CHECK_LIB(nfsidmap, nfs4_init_name_mapping, [libnfsidmap=1], AC_MSG_ERROR([libnfsidmap needed for nfsv4 support]))
+    AC_CHECK_HEADERS(event.h, ,AC_MSG_ERROR([libevent needed for nfsv4 support]))
+    AC_CHECK_HEADERS(nfsidmap.h, ,AC_MSG_ERROR([libnfsidmap needed for nfsv4 support]))
     dnl librpcsecgss already has a dependency on libgssapi,
     dnl but we need to make sure we get the right version
     if test "$enable_gss" = yes; then
      PKG_CHECK_MODULES([RPCSECGSS], [librpcsecgss >= 0.10], [],
-      [AC_MSG_ERROR([Unable to locate information required to use librpcsecgss.
-       If you have pkgconfig installed, you might try setting environment
-       variable PKG_CONFIG_PATH to /usr/local/lib/pkgconfig])
+      [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])
@@ -178,15 +178,15 @@ AC_SUBST(LIBBSD)
 
 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)])
+  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 Check for Kerberos V5
   AC_KERBEROS_V5
 
   dnl This is not done until here because we need to have KRBLIBS set
   dnl ("librpcsecgss=1" is so that it doesn't get added to LIBS)
-  AC_CHECK_LIB(rpcsecgss, authgss_create_default, [librpcsecgss=1], [AC_MSG_ERROR(librpcsecgss needed for nfsv4 support)], $KRBLIBS)
+  AC_CHECK_LIB(rpcsecgss, authgss_create_default, [librpcsecgss=1], AC_MSG_ERROR([librpcsecgss needed for nfsv4 support]), $KRBLIBS)
   AC_CHECK_LIB(rpcsecgss, authgss_set_debug_level,
               AC_DEFINE(HAVE_AUTHGSS_SET_DEBUG_LEVEL, 1, [Define this if the rpcsec_gss library has the function authgss_set_debug_level]),, $KRBLIBS)