HPUX fix (bb#1130)

git-svn: trunk@4093

configure

@@ -19067,7 +19067,7 @@ if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 fi
 rm -f conftest*
 
-if test $have_fd_set = yes; then
+if test "$have_fd_set" = yes; then
 
 cat >>confdefs.h <<\_ACEOF
 #define HAVE_SYS_SELECT_H 1
@@ -19121,7 +19121,7 @@ sed 's/^/| /' conftest.$ac_ext >&5
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-	if test $have_fd_set = yes; then
+	if test "$have_fd_set" = yes; then
 		{ echo "$as_me:$LINENO: result: yes, found in sys/types.h" >&5
 echo "${ECHO_T}yes, found in sys/types.h" >&6; }
 	else

configure.in

@@ -1412,7 +1412,7 @@ fi
 dnl Check if <sys/select.h> needs to be included for fd_set
 AC_MSG_CHECKING([for fd_set])
 AC_HEADER_EGREP([fd_mask], [sys/select.h], [have_fd_set=yes])
-if test $have_fd_set = yes; then
+if test "$have_fd_set" = yes; then
 	AC_DEFINE([HAVE_SYS_SELECT_H], 1, "have <sys/select.h>")
 	AC_MSG_RESULT([yes, found in sys/select.h])
 else
@@ -1422,7 +1422,7 @@ else
 			#include <unistd.h>
 			#endif],
 		[fd_set readMask, writeMask;], have_fd_set=yes, have_fd_set=no)
-	if test $have_fd_set = yes; then
+	if test "$have_fd_set" = yes; then
 		AC_MSG_RESULT([yes, found in sys/types.h])
 	else
 		AC_DEFINE([NO_FD_SET], 1, "no fd_set")