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1 | diff -Nur db-4.1.24.orig/dist/configure.ac db-4.1.24/dist/configure.ac | |
2 | --- db-4.1.24.orig/dist/configure.ac Fri Sep 6 15:32:00 2002 | |
3 | +++ db-4.1.24/dist/configure.ac Tue Nov 19 10:46:41 2002 | |
4 | @@ -474,27 +474,6 @@ | |
5 | aux*) ADDITIONAL_OBJS="getopt${o} $ADDITIONAL_OBJS";; | |
6 | esac | |
7 | ||
8 | -# Linux has the O_DIRECT flag, but you can't actually use it. | |
9 | -AC_CACHE_CHECK([for open/O_DIRECT], db_cv_open_o_direct, [ | |
10 | -echo "test for working open/O_DIRECT" > __o_direct_file | |
11 | -AC_TRY_RUN([ | |
12 | -#include <sys/types.h> | |
13 | -#include <fcntl.h> | |
14 | -main() { | |
15 | -int c, fd = open("__o_direct_file", O_RDONLY | O_DIRECT, 0); | |
16 | -exit ((fd == -1) || (read(fd, &c, 1) != 1)); | |
17 | -}], [db_cv_open_o_direct=yes], [db_cv_open_o_direct=no], | |
18 | -AC_TRY_LINK([ | |
19 | -#include <sys/types.h> | |
20 | -#include <fcntl.h>], [ | |
21 | - open("__o_direct_file", O_RDONLY | O_DIRECT, 0); | |
22 | -], [db_cv_open_o_direct=yes], [db_cv_open_o_direct=no])) | |
23 | -rm -f __o_direct_file]) | |
24 | -if test "$db_cv_open_o_direct" = yes; then | |
25 | - AC_DEFINE(HAVE_O_DIRECT) | |
26 | - AH_TEMPLATE(HAVE_O_DIRECT, [Define to 1 if you have the O_DIRECT flag.]) | |
27 | -fi | |
28 | - | |
29 | # Check for largefile support. | |
30 | AC_SYS_LARGEFILE | |
31 |