uclibc: improved to have configuration options for enabling SuSv3 and SuSv4 legacy functions

base/uclibc/subconfig-libc-300.in

@@ -27,4 +27,11 @@ if [ "$SDECFG_LIBC" == "uclibc" ]; then
 		none "disable thread support" \
 		old "use older version of linuxthreads (stable)" \
 		new "use slightly newer version of linuxthreads (not much tested)"
+
+	
+	comment ' '
+
+	comment 'Legacy feature support:'
+	bool 'Enable SuSv3 LEGACY functions' SDECFG_PKG_UCLIBC_SUSV3_LEGACY 0
+	bool 'Enable SuSv4 LEGACY or obsolescent functions' SDECFG_PKG_UCLIBC_SUSV4_LEGACY 0
 fi

base/uclibc/uclibc.conf

@@ -66,6 +66,16 @@ default_config() {
 		echo "X HAS_NO_THREADS"
 	fi
 
+	# SuSv3 legacy support
+	if [ "$SDECFG_PKG_UCLIBC_SUSV3_LEGACY" = "1" ]; then
+		echo "X UCLIBC_SUSV3_LEGACY"
+	fi
+	
+	# SuSv4 legacy support
+	if [ "$SDECFG_PKG_UCLIBC_SUSV4_LEGACY" = "1" ]; then
+		echo "X UCLIBC_SUSV4_LEGACY"
+	fi
+	
 	# locale
 	if [ "$SDECFG_DISABLE_NLS" = "0" ]; then
 		echo "X UCLIBC_HAS_LOCALE"