pkg: add uzlib package

pkg/Kconfig

@@ -53,6 +53,7 @@ rsource "umorse/Kconfig"
 rsource "utensor/Kconfig"
 rsource "uwb-core/Kconfig"
 rsource "uwb-dw1000/Kconfig"
+rsource "uzlib/Kconfig"
 rsource "wakaama/Kconfig"
 rsource "yxml/Kconfig"
 

pkg/uzlib/Kconfig

@@ -0,0 +1,9 @@
+# Copyright (c) 2021 Inria
+#
+# This file is subject to the terms and conditions of the GNU Lesser
+# General Public License v2.1. See the file LICENSE in the top level
+# directory for more details.
+
+config PACKAGE_UZLIB
+    bool "uzlib - Deflate/Zlib-compatible LZ77 compression/decompression library"
+    depends on TEST_KCONFIG

pkg/uzlib/Makefile

@@ -0,0 +1,11 @@
+PKG_NAME=uzlib
+PKG_URL=https://github.com/pfalcon/uzlib
+PKG_VERSION=27e4f4c15ba30c2cfc89575159e8efb50f95037e  # v2.9.5
+PKG_LICENSE=zlib
+
+include $(RIOTBASE)/pkg/pkg.mk
+
+CFLAGS += -Wno-sign-compare
+
+all:
+	$(QQ)"$(MAKE)" -C $(PKG_SOURCE_DIR)/src -f $(CURDIR)/$(PKG_NAME).mk

pkg/uzlib/Makefile.dep

@@ -0,0 +1,2 @@
+# uzlib contains code incompatible with 8bit and 16bit architectures
+FEATURES_BLACKLIST += arch_8bit arch_16bit

pkg/uzlib/Makefile.include

@@ -0,0 +1 @@
+INCLUDES += -I$(PKGDIRBASE)/uzlib/src

pkg/uzlib/doc.txt

@@ -0,0 +1,11 @@
+/**
+ * @defgroup pkg_uzlib   uzlib
+ * @ingroup  pkg
+ * @brief    Deflate/Zlib-compatible LZ77 compression/decompression library
+ *
+ * # License
+ *
+ * Licensed under zlib.
+ *
+ * @see      https://github.com/pfalcon/uzlib
+ */

pkg/uzlib/uzlib.mk

@@ -0,0 +1,3 @@
+MODULE = uzlib
+
+include $(RIOTBASE)/Makefile.base