GNU C 3.2 gcc --version
GNU make 3.81 make --version
binutils 2.20 ld -v
+flex 2.5.35 flex --version
+bison 2.0 bison --version
util-linux 2.10o fdformat --version
module-init-tools 0.9.10 depmod -V
e2fsprogs 1.41.4 e2fsck -V
rather than incremental linking (`ld -r`) for built-in.o intermediate steps.
This requires binutils 2.20 or newer.
+Flex
+----
+
+Since Linux 4.16, the build system generates lexical analyzers
+during build. This requires flex 2.5.35 or later.
+
+
+Bison
+-----
+
+Since Linux 4.16, the build system generates parsers
+during build. This requires bison 2.0 or later.
+
Perl
----
- <https://www.kernel.org/pub/linux/devel/binutils/>
+Flex
+----
+
+- <https://github.com/westes/flex/releases>
+
+Bison
+-----
+
+- <ftp://ftp.gnu.org/gnu/bison/>
+
OpenSSL
-------