initial buildroot for linux 5.15

package/sqlite/Config.in

@@ -0,0 +1,73 @@
+config BR2_PACKAGE_SQLITE
+	bool "sqlite"
+	help
+	  SQLite is a small C library that implements a
+	  self-contained, embeddable, zero-configuration SQL database
+	  engine.
+
+	  https://www.sqlite.org/
+
+if BR2_PACKAGE_SQLITE
+
+config BR2_PACKAGE_SQLITE_STAT4
+	bool "Additional query optimizations (stat4)"
+	help
+	  Adds additional logic to the ANALYZE command and to the
+	  query planner that can help SQLite to choose a better query
+	  plan under certain situations.
+
+config BR2_PACKAGE_SQLITE_ENABLE_COLUMN_METADATA
+	bool "Enable convenient access to meta-data about tables and queries"
+	help
+	  When this option is defined there are some additional APIs
+	  enabled to acces meta-data about tables and queries (see
+	  https://sqlite.org/compile.html).
+
+config BR2_PACKAGE_SQLITE_ENABLE_FTS3
+	bool "Enable version 3 of the full-text search engine"
+	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_JSON1
+	bool "Enable the JSON extensions for SQLite"
+	help
+	  When this option is defined in the amalgamation, the JSON
+	  extensions are added to the build automatically.
+
+config BR2_PACKAGE_SQLITE_ENABLE_UNLOCK_NOTIFY
+	bool "Enable sqlite3_unlock_notify() interface"
+	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 "Set the secure_delete pragma on by default"
+	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.
+
+config BR2_PACKAGE_SQLITE_NO_SYNC
+	bool "Disable fsync"
+	help
+	  By default SQLite forces all database transactions to
+	  storage immediately using fsync() to protect against data
+	  loss in case of power failure. This option turns this
+	  behavior off resulting in higher performance especially when
+	  using slow flash storage.
+
+endif

package/sqlite/sqlite.hash

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+# Locally computed
+sha256  bd90c3eb96bee996206b83be7065c9ce19aef38c3f4fb53073ada0d0b69bbce3  sqlite-autoconf-3360000.tar.gz
+sha256  66e056b6e8687f32af30d5187611b98b12a8f46f07aaf62f43585f276e8f0ac9  tea/license.terms

package/sqlite/sqlite.mk

@@ -0,0 +1,79 @@
+################################################################################
+#
+# sqlite
+#
+################################################################################
+
+SQLITE_VERSION = 3.36.0
+SQLITE_TAR_VERSION = 3360000
+SQLITE_SOURCE = sqlite-autoconf-$(SQLITE_TAR_VERSION).tar.gz
+SQLITE_SITE = https://www.sqlite.org/2021
+SQLITE_LICENSE = Public domain
+SQLITE_LICENSE_FILES = tea/license.terms
+SQLITE_CPE_ID_VENDOR = sqlite
+SQLITE_INSTALL_STAGING = YES
+
+ifeq ($(BR2_PACKAGE_SQLITE_STAT4),y)
+SQLITE_CFLAGS += -DSQLITE_ENABLE_STAT4
+endif
+
+ifeq ($(BR2_PACKAGE_SQLITE_ENABLE_COLUMN_METADATA),y)
+SQLITE_CFLAGS += -DSQLITE_ENABLE_COLUMN_METADATA
+endif
+
+ifeq ($(BR2_PACKAGE_SQLITE_ENABLE_FTS3),y)
+SQLITE_CFLAGS += -DSQLITE_ENABLE_FTS3
+endif
+
+ifeq ($(BR2_PACKAGE_SQLITE_ENABLE_JSON1),y)
+SQLITE_CFLAGS += -DSQLITE_ENABLE_JSON1
+endif
+
+ifeq ($(BR2_PACKAGE_SQLITE_ENABLE_UNLOCK_NOTIFY),y)
+SQLITE_CFLAGS += -DSQLITE_ENABLE_UNLOCK_NOTIFY
+endif
+
+ifeq ($(BR2_PACKAGE_SQLITE_SECURE_DELETE),y)
+SQLITE_CFLAGS += -DSQLITE_SECURE_DELETE
+endif
+
+ifeq ($(BR2_PACKAGE_SQLITE_NO_SYNC),y)
+SQLITE_CFLAGS += -DSQLITE_NO_SYNC
+endif
+
+# Building with Microblaze Gcc 4.9 makes compiling to hang.
+# Work around using -O0
+ifeq ($(BR2_microblaze):$(BR2_TOOLCHAIN_GCC_AT_LEAST_5),y:)
+SQLITE_CFLAGS += $(TARGET_CFLAGS) -O0
+else
+# fallback to standard -O3 when -Ofast is present to avoid -ffast-math
+SQLITE_CFLAGS += $(subst -Ofast,-O3,$(TARGET_CFLAGS))
+endif
+
+SQLITE_CONF_ENV = CFLAGS="$(SQLITE_CFLAGS)"
+
+ifeq ($(BR2_STATIC_LIBS),y)
+SQLITE_CONF_OPTS += --enable-dynamic-extensions=no
+else
+SQLITE_CONF_OPTS += --disable-static-shell
+endif
+
+ifeq ($(BR2_TOOLCHAIN_HAS_THREADS),y)
+SQLITE_CONF_OPTS += --enable-threadsafe
+else
+SQLITE_CONF_OPTS += --disable-threadsafe
+SQLITE_CFLAGS += -DSQLITE_THREADSAFE=0
+endif
+
+ifeq ($(BR2_PACKAGE_NCURSES)$(BR2_PACKAGE_READLINE),yy)
+SQLITE_DEPENDENCIES += ncurses readline
+SQLITE_CONF_OPTS += --disable-editline --enable-readline
+else ifeq ($(BR2_PACKAGE_LIBEDIT),y)
+SQLITE_DEPENDENCIES += libedit
+SQLITE_CONF_OPTS += --enable-editline --disable-readline
+else
+SQLITE_CONF_OPTS += --disable-editline --disable-readline
+endif
+
+$(eval $(autotools-package))
+$(eval $(host-autotools-package))