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| author | joerg@mysql.com <> | 2005-03-29 16:34:33 +0200 |
|---|---|---|
| committer | joerg@mysql.com <> | 2005-03-29 16:34:33 +0200 |
| commit | c90a6c706772208b658e544b0b1732880b713d4f (patch) | |
| tree | 53f89da9d83ef33f065d918c56fd8c09936dea36 /acinclude.m4 | |
| parent | b100adf750dc8c79f7e813f38a8b988bf628d335 (diff) | |
| download | mariadb-git-c90a6c706772208b658e544b0b1732880b713d4f.tar.gz | |
Introduce "configure" support for a new '-with-big-tables' option that can replace
the current way of passing '-DBIG_TABLES' to the compilers.
This is needed even in 4.0, as 'Do-compile-all' must use this new approach for
all "max" builds in 4.0, 4.1, and up.
Diffstat (limited to 'acinclude.m4')
| -rw-r--r-- | acinclude.m4 | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/acinclude.m4 b/acinclude.m4 index 6c567f00765..9c7557cdf11 100644 --- a/acinclude.m4 +++ b/acinclude.m4 @@ -868,6 +868,36 @@ AC_MSG_CHECKING(for OpenSSL) ]) +dnl --------------------------------------------------------------------------- +dnl Macro: MYSQL_CHECK_BIG_TABLES +dnl Sets BIG_TABLES if --with-big-tables is used +dnl --------------------------------------------------------------------------- +AC_DEFUN([MYSQL_CHECK_BIG_TABLES], [ + AC_ARG_WITH([big-tables], + [ + --with-big-tables Support tables with more than 4 G rows even on 32 bit platforms], + [bigtables="$withval"], + [bigtables=no]) + AC_MSG_CHECKING([for big tables support]) + + case "$bigtables" in + yes ) + AC_DEFINE([BIG_TABLES], [1], [Support big tables]) + AC_MSG_RESULT([yes]) + [bigtables=yes] + ;; + * ) + AC_MSG_RESULT([no]) + [bigtables=no] + ;; + esac + +]) +dnl --------------------------------------------------------------------------- +dnl END OF MYSQL_CHECK_BIG_TABLES SECTION +dnl --------------------------------------------------------------------------- + + AC_DEFUN(MYSQL_CHECK_MYSQLFS, [ AC_ARG_WITH([mysqlfs], [ |