package/util-linux: add file optional dependency

file is an optional dependency of more binary and is enabled by default
since version 2.36 and
https://github.com/karelzak/util-linux/commit/09070e1a658e70ec203150e4fa5f486b32771858

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/util-linux/util-linux-libs/util-linux-libs.mk

@@ -83,4 +83,7 @@ UTIL_LINUX_LIBS_CONF_OPTS += --without-readline
 # No libs use audit
 UTIL_LINUX_LIBS_CONF_OPTS += --without-audit
 
+# No libs use libmagic
+UTIL_LINUX_LIBS_CONF_OPTS += --without-libmagic
+
 $(eval $(autotools-package))

package/util-linux/util-linux.mk

@@ -188,6 +188,7 @@ HOST_UTIL_LINUX_CONF_OPTS += \
 	--enable-libblkid \
 	--enable-libmount \
 	--enable-libuuid \
+	--without-libmagic \
 	--without-ncurses \
 	--without-ncursesw \
 	--without-tinfo
@@ -257,6 +258,13 @@ else
 UTIL_LINUX_CONF_OPTS += --without-audit
 endif
 
+ifeq ($(BR2_PACKAGE_FILE),y)
+UTIL_LINUX_CONF_OPTS += --with-libmagic
+UTIL_LINUX_DEPENDENCIES += file
+else
+UTIL_LINUX_CONF_OPTS += --without-libmagic
+endif
+
 # Install PAM configuration files
 ifeq ($(BR2_PACKAGE_UTIL_LINUX_SU)$(BR2_PACKAGE_LINUX_PAM),yy)
 define UTIL_LINUX_INSTALL_PAMFILES