package/tiff: add libdeflate optional dependency

libdeflate is an optional dependency which is enabled by default since
version 4.2.0 and
https://gitlab.com/libtiff/libtiff/-/commit/3a2de853a932bd0ea79d1677d319841edb736c38

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 08ca8ff727c87fce2c6edcb9fc2df0885c22543b)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

package/tiff/Config.in

@@ -11,6 +11,11 @@ config BR2_PACKAGE_TIFF_CCITT
 	bool "CCITT Group 3 & 4 support"
 	default y
 
+config BR2_PACKAGE_TIFF_LIBDEFLATE
+	bool "Libdeflate usage (still requires Zlib)"
+	select BR2_PACKAGE_LIBDEFLATE
+	select BR2_PACKAGE_TIFF_ZLIB
+
 config BR2_PACKAGE_TIFF_PACKBITS
 	bool "Macintosh PackBits algorithm"
 	default y

package/tiff/tiff.mk

@@ -33,6 +33,13 @@ ifneq ($(BR2_PACKAGE_TIFF_CCITT),y)
 TIFF_CONF_OPTS += --disable-ccitt
 endif
 
+ifeq ($(BR2_PACKAGE_TIFF_LIBDEFLATE),y)
+TIFF_CONF_OPTS += --enable-libdeflate
+TIFF_DEPENDENCIES += libdeflate
+else
+TIFF_CONF_OPTS += --disable-libdeflate
+endif
+
 ifneq ($(BR2_PACKAGE_TIFF_PACKBITS),y)
 TIFF_CONF_OPTS += --disable-packbits
 endif