From 2bbcc453fb4013f46a61bdafea10d61aae17ec95 Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Thu, 28 Dec 2023 08:52:35 -0300
Subject: Add complete "Makefile" for standard packaging

Also include a ".gitignore" with the derived assets.

---

On the "Makefile", the canonical virtual targets implemented are:

- "all": the default target name when no explicit name is given, or when
  one wants to build more than one target at once, such as:
  `make all check`.  All it builds is the "libsiphash.a" library;
- "check": NOOP, as there are no tests implemented;
- "clean": removes the "*.o", "*.bin" and "libsiphash.a" files, which
  represent 100% of the generated assets;
- "install": uses `$(DESTDIR)`, `$(LIBDIR)`, `$(INCLUDEDIR)` and
  `$(SRCDIR)` to properly place the "libsiphash.a" library, the
  "siphash.h" header and the "siphash.c" source in the correct
  place.  `$(LIBDIR)`, `$(INCLUDEDIR)` and `$(SRCDIR)` are defined based
  on `$(PREFIX)`;
- "uninstall": a perfect mirror of "install", which removes 100% of the
  installed artifacts.
---
 .gitignore |  3 +++
 Makefile   | 44 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 Makefile

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..155dfbe
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+/*.o
+/*.a
+/*.bin
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..b8784b2
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,44 @@
+.POSIX:
+PREFIX     = /usr
+NAME       = siphash
+LIBDIR     = $(PREFIX)/lib
+INCLUDEDIR = $(PREFIX)/include
+SRCDIR     = $(PREFIX)/src/$(NAME)
+
+
+all: lib$(NAME).a
+
+lib$(NAME).a: lib$(NAME).a($(NAME).o)
+lib$(NAME).a: lib$(NAME).a(halfsiphash.o)
+
+$(NAME).o: $(NAME).h
+halfsiphash.o: halfsiphash.h
+
+
+test.o: halfsiphash.h siphash.h vectors.h
+test.bin: test.o testmain.o lib$(NAME).a
+	$(CC) $(LDFLAGS) -o $@ test.o testmain.o lib$(NAME).a $(LDLIBS)
+
+
+check: test.bin
+	./test.bin
+
+clean:
+	rm -f *.o *.a
+	rm -f test.bin
+
+
+install: all
+	mkdir -p \
+		'$(DESTDIR)$(LIBDIR)'     \
+		'$(DESTDIR)$(INCLUDEDIR)' \
+		'$(DESTDIR)$(SRCDIR)'
+	cp lib$(NAME).a        '$(DESTDIR)$(LIBDIR)'
+	cp $(NAME).h           '$(DESTDIR)$(INCLUDEDIR)'
+	cp $(NAME).h $(NAME).c '$(DESTDIR)$(SRCDIR)'
+
+uninstall:
+	rm -rf \
+		'$(DESTDIR)$(LIBDIR)'/lib$(NAME).a  \
+		'$(DESTDIR)$(INCLUDEDIR)'/$(NAME).h \
+		'$(DESTDIR)$(SRCDIR)'
-- 
cgit v1.2.3