Clean up: Add proper m4 quoting in macros that check for the presence
of some functions in configure.ac.
Signed-off-by: Chuck Lever <chuck.lever@xxxxxxxxxx>
---
configure.ac | 25 ++++++++++++++-----------
1 files changed, 14 insertions(+), 11 deletions(-)
diff --git a/configure.ac b/configure.ac
index 5db4417..97b084b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -176,23 +176,26 @@ AC_BSD_SIGNALS
dnl *************************************************************
dnl * Check for required libraries
dnl *************************************************************
-AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl, gethostbyname, [LIBNSL="-lnsl"])])
+
+AC_CHECK_FUNC([gethostbyname], ,
+ [AC_CHECK_LIB([nsl], [gethostbyname], [LIBNSL="-lnsl"])])
AC_SUBST(LIBNSL)
-AC_CHECK_FUNC(connect, ,
- AC_CHECK_LIB(socket, connect, [LIBSOCKET="-lsocket"],
- AC_MSG_ERROR(Function 'socket' not found.), $LIBNSL))
+AC_CHECK_FUNC([connect], ,
+ [AC_CHECK_LIB([socket], [connect], [LIBSOCKET="-lsocket"],
+ [AC_MSG_ERROR([Function 'socket' not found.])], [$LIBNSL])])
+
+AC_CHECK_FUNC([getaddrinfo], , ,
+ [AC_MSG_ERROR([Function 'getaddrinfo' not found.])])
-AC_CHECK_FUNC(getaddrinfo, , ,
- AC_MSG_ERROR(Function 'getaddrinfo' not found.))
+AC_CHECK_FUNC([getrpcbynumber], , ,
+ [AC_MSG_ERROR([Function 'getrpcbynumber' not found.])])
-AC_CHECK_FUNC(getrpcbynumber, , ,
- AC_MSG_ERROR(Function 'getrpcbynumber' not found.))
+AC_CHECK_FUNC([getservbyname], , ,
+ [AC_MSG_ERROR([Function 'getservbyname' not found.])])
-AC_CHECK_FUNC(getservbyname, , ,
- AC_MSG_ERROR(Function 'getservbyname' not found.))
+AC_CHECK_LIB([crypt], [crypt], [LIBCRYPT="-lcrypt"])
-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]))
--
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