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| author | unknown <joerg@trift2.> | 2007-05-02 20:07:01 +0200 |
|---|---|---|
| committer | unknown <joerg@trift2.> | 2007-05-02 20:07:01 +0200 |
| commit | 2478a8be0c3d438119b3c024822a61a69ea972ce (patch) | |
| tree | 7c096f59c5eba613d2b8e6d2a65ac927b361f454 /scripts/Makefile.am | |
| parent | 2f2f11b3decd112c7549cdc95df5098685c07c6f (diff) | |
| download | mariadb-git-2478a8be0c3d438119b3c024822a61a69ea972ce.tar.gz | |
Resolve a possible timing issue with "scripts/mysql_fix_privilege_tables_sql.c" in the
source tarball, this is essential for cross builds, like for NetWare.
scripts/Makefile.am:
On a fast build machine, both the source (mysql_fix_privilege_tables.sql)
and the generated file (mysql_fix_privilege_tables_sql.c) may have identical timestamps
(granularity is one second only, may be too coarse).
If that happens, the Makefile rule will fire, and "comp_sql" will be built and called -
which fails in a cross build, like for NetWare.
Prevent that by sleeping for 5 (five) seconds, this will ensure a time difference.
Diffstat (limited to 'scripts/Makefile.am')
| -rw-r--r-- | scripts/Makefile.am | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/Makefile.am b/scripts/Makefile.am index cb0658f8756..754ca2ea4c0 100644 --- a/scripts/Makefile.am +++ b/scripts/Makefile.am @@ -122,9 +122,11 @@ mysql_fix_privilege_tables.sql: mysql_system_tables.sql \ # # Build mysql_fix_privilege_tables_sql.c from # mysql_fix_privileges_tables.sql using comp_sql +# The "sleep" ensures the generated file has a younger timestamp than its source. # mysql_fix_privilege_tables_sql.c: comp_sql.c mysql_fix_privilege_tables.sql $(MAKE) $(AM_MAKEFLAGS) comp_sql$(EXEEXT) + sleep 5 $(top_builddir)/scripts/comp_sql$(EXEEXT) \ mysql_fix_privilege_tables \ $(top_srcdir)/scripts/mysql_fix_privilege_tables.sql $@ |