Build grep-2.4.

sysa/grep-2.4/grep-2.4.kaem

@@ -0,0 +1,23 @@
+#!/bin/sh
+
+set -ex
+
+cd build
+
+# Extract
+gunzip ../src/${pkg}.tar.gz
+tar xf ../src/${pkg}.tar
+cd ${pkg}
+cp ../../mk/main.mk Makefile
+
+# Build
+make
+
+# Install
+cp grep /after/bin/grep
+chmod 755 /after/bin/grep
+
+# Test
+grep --version
+
+cd ../..

sysa/grep-2.4/mk/main.mk

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+PACKAGE=grep
+VERSION=2.4
+
+CC      = tcc
+LD      = tcc
+AR      = tcc -ar
+
+CFLAGS  = -DPACKAGE=\"$(PACKAGE)\" \
+          -DVERSION=\"$(VERSION)\" \
+          -DHAVE_DIRENT_H=1 \
+          -DHAVE_UNISTD_H=1
+
+.PHONY: all
+
+GREP_SRC = grep dfa kwset obstack regex stpcpy savedir getopt getopt1 search grepmat
+GREP_OBJECTS = $(addprefix src/, $(addsuffix .o, $(GREP_SRC)))
+
+all: grep
+
+grep: $(GREP_OBJECTS)
+	$(CC) $(CFLAGS) $^ $(LDFLAGS) -o $@