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authorSergei Golubchik <serg@mariadb.org>2014-12-02 22:25:16 +0100
committerSergei Golubchik <serg@mariadb.org>2014-12-02 22:25:16 +0100
commit853077ad7e81be1ade20b4beab1b95d5766d87b1 (patch)
tree4c158691947ba7beb4577f26b160f243eabf39ef /config.h.cmake
parentbf3b4a23f75de50e0f1ab4a562e5801dabc7305b (diff)
parent2b5db1d5bcd7b46b654d59a07fc119ef6a6b8651 (diff)
downloadmariadb-git-853077ad7e81be1ade20b4beab1b95d5766d87b1.tar.gz
Merge branch '10.0' into bb-10.1-merge
Conflicts: .bzrignore VERSION cmake/plugin.cmake debian/dist/Debian/control debian/dist/Ubuntu/control mysql-test/r/join_outer.result mysql-test/r/join_outer_jcl6.result mysql-test/r/null.result mysql-test/r/old-mode.result mysql-test/r/union.result mysql-test/t/join_outer.test mysql-test/t/null.test mysql-test/t/old-mode.test mysql-test/t/union.test packaging/rpm-oel/mysql.spec.in scripts/mysql_config.sh sql/ha_ndbcluster.cc sql/ha_ndbcluster_binlog.cc sql/ha_ndbcluster_cond.cc sql/item_cmpfunc.h sql/lock.cc sql/sql_select.cc sql/sql_show.cc sql/sql_update.cc sql/sql_yacc.yy storage/innobase/buf/buf0flu.cc storage/innobase/fil/fil0fil.cc storage/innobase/include/srv0srv.h storage/innobase/lock/lock0lock.cc storage/tokudb/CMakeLists.txt storage/xtradb/buf/buf0flu.cc storage/xtradb/fil/fil0fil.cc storage/xtradb/include/srv0srv.h storage/xtradb/lock/lock0lock.cc support-files/mysql.spec.sh
Diffstat (limited to 'config.h.cmake')
-rw-r--r--config.h.cmake17
1 files changed, 17 insertions, 0 deletions
diff --git a/config.h.cmake b/config.h.cmake
index c575f13a62d..adedd64cdba 100644
--- a/config.h.cmake
+++ b/config.h.cmake
@@ -659,4 +659,21 @@
#define __STDC_FORMAT_MACROS
#endif
+/*
+ stat structure (from <sys/stat.h>) is conditionally defined
+ to have different layout and size depending on the defined macros.
+ The correct macro is defined in my_config.h, which means it MUST be
+ included first (or at least before <features.h> - so, practically,
+ before including any system headers).
+
+ Check the include order by looking at __GLIBC__ (defined in <features.h>)
+
+ But we cannot force all third-party clients/connectors to include
+ my_config.h first. So, their crashes are their responsibility,
+ we enable this check only for MariaDB sources (SAFE_MUTEX check).
+*/
+#if defined(__GLIBC__) && defined(SAFE_MUTEX)
+#error <my_config.h> MUST be included first!
+#endif
+
#endif