add .gitignore files

.gitignore

@@ -0,0 +1,8 @@
+*.o
+*.a
+*.d
+*.swp
+*~
+*.dSYM
+local.conf
+/test/test_hello_world

src/Makefile

@@ -0,0 +1,38 @@
+# Copyright 2022, pEp Foundation
+# This file is part of <project_name>
+# This file may be used under the terms of the GNU General Public License version 3
+# see LICENSE
+
+include ../Makefile.conf
+
+SOURCE=$(wildcard *.cc)
+HEADERS=$(wildcard *.hh *.hxx)
+OBJECTS=$(subst .cc,.o,$(SOURCE))
+DEPENDS=$(subst .cc,.d,$(SOURCE))
+CXXFLAGS+= -MMD -MP
+
+ifneq ($(MAKECMDGOALS),clean)
+    -include $(DEPENDS)
+endif
+
+.PHONY: all install uninstall clean
+.DEFAULT_GOAL := all
+
+all: $(TARGET_STATIC)
+
+$(TARGET_STATIC): $(OBJECTS)
+	$(AR) -rc $@ $^
+
+clean:
+	rm -vf $(TARGET_STATIC) $(OBJECTS) $(DEPENDS)
+	rm -f *.d.*
+
+install: $(TARGET_STATIC)
+	mkdir -p $(PREFIX)/include/pEp
+	mkdir -p $(PREFIX)/lib
+	cp -v $(HEADERS) $(PREFIX)/include/pEp/
+	cp -v $(TARGET_STATIC) $(PREFIX)/lib/
+
+uninstall:
+	cd $(PREFIX)/include/pEp && rm -vf $(HEADERS)
+	cd $(PREFIX)/lib && rm -vf $(TARGET_STATIC)