build-bison.sh: add

Author: danielnachun

Diff for: build-bison.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+set -e
+source "$(dirname "${BASH_SOURCE[0]}")/utils.sh"
+
+M4_VERSION=1.4.19
+M4_SHA256SUM=63aede5c6d33b6d9b13511cd0be2cac046f2e70fd0a07aa9573a04a82783af96
+BISON_VERSION=3.8.2
+BISON_SHA256SUM=9bba0214ccf7f1079c5d59210045227bcf619519840ebfa80cd3849cff5a5bf2
+
+# Build m4
+wget --no-check-certificate https://ftp.gnu.org/gnu/m4/m4-$M4_VERSION.tar.xz
+verify_checksum m4-$M4_VERSION.tar.xz $M4_SHA256SUM
+
+tar --extract --file m4-$M4_VERSION.tar.xz
+cd m4-$M4_VERSION
+./configure --prefix="${PREFIX}"
+make
+make install
+cd ..
+rm --recursive --force m4-$M4_VERSION
+
+# Build bison
+wget --no-check-certificate https://ftp.gnu.org/gnu/bison/bison-$BISON_VERSION.tar.xz
+verify_checksum bison-$BISON_VERSION.tar.xz $BISON_SHA256SUM
+
+tar --extract --file bison-$BISON_VERSION.tar.xz
+cd bison-$BISON_VERSION
+./configure --prefix="${PREFIX}" M4="${PREFIX}/bin/m4"
+make install
+cd ..
+rm --recursive --force bison-$BISON_VERSION
+
+package bison $BISON_VERSION