Add -g -ggdb to Makefile by default.

It makes sense to enable debug by default, and keeping the symbols around.
This is also ensured by removing the call to strip to remove all symbols.

Makefile

@@ -12,7 +12,7 @@ CLEAN = $(TARGET) $(OBJ) $(DEPS) hintingmode.h
 INSTALL = $(BINDIR)/$(TARGET) $(addprefix $(MANDIR)/man1/,$(MAN))
 
 CFLAGS += `pkg-config --cflags $(LIBS)`
-LDFLAGS += `pkg-config --libs $(LIBS)`
+LDFLAGS += `pkg-config --libs $(LIBS)` -g -ggdb
 
 PREFIX ?= /usr/local
 BINDIR ?= $(PREFIX)/bin
@@ -51,7 +51,6 @@ uninstall:
 $(DESTDIR)/$(BINDIR)/%: ./%
 	-[ -e '$(@D)' ] || mkdir -p '$(@D)' && chmod $(DMOD) '$(@D)'
 	cp -f '$<' '$@'
-	-strip -s '$@'
 	chmod $(EXECMOD) '$@'
 
 # pattern rule to install manpages