make: Rename CFLAGS, CXXFLAGS and CPPFLAGS variables

Rename CFLAGS and friends to follow the conventions of the implicit rules
defined by GNU Make:

 - $(CPPFLAGS) is passed to both C++ and C compiler
 - $(CXXFLAGS) is passed to C++ compiler only
 - $(CFLAGS) is passed to C compiler only
 - C++ compiler is in $(CXX)

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2019-03-19 07:07:00 +00:00
commit 58ab619f0b
18 changed files with 71 additions and 111 deletions

View file

@ -8,7 +8,7 @@ clean: clean.local
distclean:
version.o: version.cpp
$(CPP) $(BUILD_CPPFLAGS) -o $@ -c $<
$(CXX) $(BUILD_CXXFLAGS) $(BUILD_CPPFLAGS) -o $@ -c $<
clean.local:
$(RM) -f version.o