makefile: improve a bit more

- add make targets for coverage creation
- don't enable optimization when requesting a debug build

.gitignore

@@ -10,6 +10,8 @@ Debug/
 Release/
 .libs/
 .coveralls.yml
+coverage/
+coverage.info
 
 # suppress output of build process and *nix/windows test executables
 ltmtest

makefile

@@ -88,6 +88,13 @@ coverage: LFLAGS += -lgcov
 coverage: test_standalone
 	./test
 
+lcov: coverage
+	lcov --capture --no-external --no-recursion --directory . --output-file coverage.info -q
+	genhtml coverage.info --output-directory coverage -q
+
+coveralls: coverage
+	cpp-coveralls
+
 #make a profiled library (takes a while!!!)
 #
 # This will build the library with profile generation

makefile.include

@@ -26,6 +26,16 @@ CFLAGS += -Wsystem-headers -Wdeclaration-after-statement -Wbad-function-cast -Wc
 CFLAGS += -Wstrict-prototypes -Wpointer-arith
 endif
 
+ifdef COMPILE_DEBUG
+#debug
+CFLAGS += -g3
+else
+
+ifdef COMPILE_SIZE
+#for size
+CFLAGS += -Os
+else
+
 ifndef IGNORE_SPEED
 #for speed
 CFLAGS += -O3 -funroll-loops
@@ -34,15 +44,8 @@ CFLAGS += -O3 -funroll-loops
 CFLAGS  += -fomit-frame-pointer
 endif
 
-ifdef COMPILE_SIZE
-#for size
-CFLAGS += -Os
-endif
-
-ifdef COMPILE_DEBUG
-#debug
-CFLAGS += -g3
-endif
+endif # COMPILE_SIZE
+endif # COMPILE_DEBUG
 
 HEADERS=tommath.h tommath_class.h tommath_superclass.h