start working on an allplacefinder library

in 'lib' directory there'll be the library
in 'placefinder' directory there'll be a cmd tool (placefinder)

Makefile

@@ -0,0 +1,43 @@
+
+
+CXX = g++10
+CXXFLAGS = -Wl,-rpath=/usr/local/lib/gcc10 -Wfatal-errors -fPIC -Wall -pedantic -O0 -g3 -pthread -std=c++20 -I../../pikotools/src -I../lib -I/usr/local/include
+LDFLAGS  = -L/usr/local/lib
+
+#-fsanitize=address
+
+
+export CXX
+export CXXFLAGS
+export LDFLAGS
+export AR
+
+all: lib placefinder pikotools
+
+
+lib: FORCE pikotools
+	$(MAKE) -C lib
+
+
+placefinder: FORCE pikotools
+	$(MAKE) -C placefinder
+
+
+pikotools: FORCE
+	$(MAKE) -C ../pikotools
+
+
+clean: FORCE
+	$(MAKE) -C lib clean
+	$(MAKE) -C placefinder clean
+
+
+depend: FORCE
+	$(MAKE) -C lib depend
+	$(MAKE) -C placefinder depend
+
+
+
+
+FORCE:
+