[Buildroot] [PATCH] sqlite: Add new compile-time options
Stefan Froberg
stefan.froberg at petroprogram.com
Sun Aug 12 19:17:00 UTC 2012
Signed-off-by: Stefan Froberg <stefan.froberg at petroprogram.com>
---
package/sqlite/Config.in | 34 ++++++++++++++++++++++++++++++++++
package/sqlite/sqlite.mk | 12 ++++++++++++
2 files changed, 46 insertions(+), 0 deletions(-)
diff --git a/package/sqlite/Config.in b/package/sqlite/Config.in
index 25aaa3f..75bce70 100644
--- a/package/sqlite/Config.in
+++ b/package/sqlite/Config.in
@@ -22,3 +22,37 @@ config BR2_PACKAGE_SQLITE_STAT3
planner that can help SQLite to choose a better query plan under
certain situations.
+config BR2_PACKAGE_SQLITE_ENABLE_FTS3
+ bool "Enables version 3 of the full-text search engine"
+ depends on BR2_PACKAGE_SQLITE
+ help
+ When this option is defined in the amalgamation
+ (see http://www.sqlite.org/amalgamation.html), version 3 of
+ the full-text search engine is added to the build automatically.
+
+config BR2_PACKAGE_SQLITE_ENABLE_UNLOCK_NOTIFY
+ bool "Enables sqlite3_unlock_notify() interface"
+ depends on BR2_PACKAGE_SQLITE
+ help
+ This option enables the sqlite3_unlock_notify() interface and its
+ accosiated functionality. See the documentation
+ http://www.sqlite.org/unlock_notify.html for additional information.
+
+config BR2_PACKAGE_SQLITE_SECURE_DELETE
+ bool "Sets the secure_delete pragma on by default"
+ depends on BR2_PACKAGE_SQLITE
+ help
+ This compile-time option changes the default settings of the
+ secure_delete pragma. When this option is not used, secure_delete
+ defaults to off. When this option is present, secure_delete defaults
+ to on.
+
+ The secure_delete setting causes deleted content to be overwritten
+ with zeros. There is a small performance penalty for this since
+ additional I/O must occur. On the other hand, secure_delete can
+ prevent sensitive information from lingering in unused parts
+ of the database file after it has allegedly been deleted.
+ See the documentation on the
+ http://www.sqlite.org/pragma.html#pragma_secure_delete
+ for additional information.
+
diff --git a/package/sqlite/sqlite.mk b/package/sqlite/sqlite.mk
index 9e63b52..745bf2a 100644
--- a/package/sqlite/sqlite.mk
+++ b/package/sqlite/sqlite.mk
@@ -20,6 +20,18 @@ ifeq ($(BR2_PACKAGE_SQLITE_STAT3),y)
SQLITE_CFLAGS += -DSQLITE_ENABLE_STAT3
endif
+ifeq ($(BR2_PACKAGE_SQLITE_ENABLE_FTS3),y)
+SQLITE_CFLAGS += -DSQLITE_ENABLE_FTS3
+endif
+
+ifeq ($(BR2_PACKAGE_SQLITE_ENABLE_UNLOCK_NOTIFY),y)
+SQLITE_CFLAGS += -DSQLITE_ENABLE_UNLOCK_NOTIFY
+endif
+
+ifeq ($(BR2_PACKAGE_SQLITE_SECURE_DELETE),y)
+SQLITE_CFLAGS += -DSQLITE_SECURE_DELETE
+endif
+
SQLITE_CONF_ENV = CFLAGS="$(TARGET_CFLAGS) $(SQLITE_CFLAGS)"
SQLITE_CONF_OPT = \
--
1.7.7.6
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