Add heirloom yacc.

sysa/after.kaem.run

@@ -130,6 +130,12 @@ cd ${pkg}
 kaem --file ${pkg}.kaem
 cd ..
 
+# Part 16: heirloom-devtools
+pkg="heirloom-devtools-070527"
+cd ${pkg}
+kaem --file ${pkg}.kaem
+cd ..
+
 # Part 17: bash
 pkg="bash-2.05b"
 cd ${pkg}

sysa/heirloom-devtools-070527/heirloom-devtools-070527.kaem

@@ -0,0 +1,26 @@
+#!/bin/sh
+
+set -ex
+
+mkdir build
+cd build
+
+bindir=/after/bin
+
+# Extract
+bunzip2 ../src/${pkg}.tar.bz2
+tar xf ../src/${pkg}.tar ${pkg}/yacc ${pkg}/lex
+cd ${pkg}
+
+# Prepare and patch
+patch -Np0 -i ../../patches/yacc_remove_wchar.patch
+
+# Build yacc
+cd yacc
+make -f Makefile.mk CC=tcc AR=tcc\ -ar CFLAGS=-DMAXPATHLEN=100\ -DEILSEQ=84\ -DMB_LEN_MAX=100 LDFLAGS=-lgetopt RANLIB=true
+
+# Install yacc
+install yacc ${bindir}
+install -m 644 yaccpar /
+
+cd ../../..