PREFIX := $(shell pwd)/INST
all: out/tweetnacl.c out/tweetnacl.h
tweetnacl.h.new: src/tweetnacl.h
rm -f tweetnacl.h.new tweetnacl.h
cp src/tweetnacl.h tweetnacl.h.new
tweetnacl.c.new: src/tweetnacl.c
rm -f tweetnacl.c.new tweetnacl.c
cp src/tweetnacl.c tweetnacl.c.new
out/tweetnacl.c: tweetnacl.c.new tweetnacl.h.new patches/tweetnacl-ed25519blake2b.diff patches/tweetnacl-derivepubkey.diff
mkdir -p out
rm -f tweetnacl.c tweetnacl.h
patch -p1 < patches/tweetnacl-ed25519blake2b.diff || ( rm -f tweetnacl.c.new tweetnacl.h.new; exit 1 )
patch -p1 < patches/tweetnacl-derivepubkey.diff || ( rm -f tweetnacl.c.new tweetnacl.h.new; exit 1 )
rm -f tweetnacl.c.new.orig tweetnacl.h.new.orig
mv tweetnacl.h.new tweetnacl.h
mv tweetnacl.c.new tweetnacl.c
mv tweetnacl.c out
out/tweetnacl.h: out/tweetnacl.c
mv tweetnacl.h out
install: out/tweetnacl.c out/tweetnacl.h
mkdir -p '$(PREFIX)'
cp out/tweetnacl.c out/tweetnacl.h '$(PREFIX)'
clean:
rm -f tweetnacl.c.new.orig tweetnacl.h.new.orig
rm -f tweetnacl.h.new tweetnacl.h
rm -f tweetnacl.c.new tweetnacl.c
rm -f out/tweetnacl.c out/tweetnacl.h
-rmdir out
distclean: clean
.PHONY: all install clean distclean