Hi!
Sorry, $(LDFLAGS) are those used by the linker ("LoaDer"), while $(OPTFLAGS)
are those used for OPTimization in the compiler. $(OPTFLAGS) should be a part
of $(CFLAGS), the options passed to the C compiler. Depending on the default
rules, $(LDFLAGS) don't need to be part of $(CFLAGS).
With "make -p" you can print the database (default rules) for GNU make:
LINK.c = $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
COMPILE.c = $(CC) $(CFLAGS) $(CPPFLAGS) $(TARGET_ARCH) -c
So there's no need to add $(LDFLAGS) to $(CFLAGS) (if the rules in Makefile are
OK)
LINK.cc = $(CXX) $(CXXFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
LINK.S = $(CC) $(ASFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_MACH)
LINK.c = $(CC) $(CFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
LINK.s = $(CC) $(ASFLAGS) $(LDFLAGS) $(TARGET_MACH)
LINK.o = $(CC) $(LDFLAGS) $(TARGET_ARCH)
LINK.cpp = $(LINK.cc)
LINK.o = $(CC) $(LDFLAGS) $(TARGET_ARCH)
LINK.F = $(FC) $(FFLAGS) $(CPPFLAGS) $(LDFLAGS) $(TARGET_ARCH)
LINK.f = $(FC) $(FFLAGS) $(LDFLAGS) $(TARGET_ARCH)
$(LINK.o) $^ $(LOADLIBES) $(LDLIBS) -o $@
$(LINK.c) $^ $(LOADLIBES) $(LDLIBS) -o $@
$(LINK.cc) $^ $(LOADLIBES) $(LDLIBS) -o $@
$(LINK.C) $^ $(LOADLIBES) $(LDLIBS) -o $@
$(LINK.cpp) $^ $(LOADLIBES) $(LDLIBS) -o $@
$(LINK.s) $^ $(LOADLIBES) $(LDLIBS) -o $@
$(LINK.S) $^ $(LOADLIBES) $(LDLIBS) -o $@
Regards,
Ulrich
>>> Foo Bar <[email protected]> schrieb am 07.09.2011 um 21:09 in Nachricht
<d315063d-4067-4a9c-8711-546f0c0f5...@bl1g2000vbb.googlegroups.com>:
> Hi,
>
> > > -CFLAGS += $(OPTFLAGS) -O2 -fno-inline -Wall -Wstrict-prototypes -g
> > > +CFLAGS += $(OPTFLAGS) $(LDFLAGS) -Wall -Wstrict-prototypes -g
> >
> > Now $(LDFLAGS) are duplicated, right?
> >
> > Ulrich
>
> I am really bad at this. (: It's all good now, I hope.
>
> diff --git a/usr/Makefile b/usr/Makefile
> index 3ee0cb4..dcf78c2 100644
> --- a/usr/Makefile
> +++ b/usr/Makefile
> @@ -30,7 +30,7 @@ DCB_OBJ=
> endif
> endif
>
> -OPTFLAGS ?= -O2 -g
> +OPTFLAGS ?= -O2 -g -fno-inline $(LDFLAGS)
> WARNFLAGS ?= -Wall -Wstrict-prototypes
> CFLAGS += $(OPTFLAGS) $(WARNFLAGS) -I../include -I. -I../utils/open-
> isns \
> -D$(OSNAME) $(IPC_CFLAGS)
> diff --git a/utils/Makefile b/utils/Makefile
> index 2c7e891..79c6f8e 100644
> --- a/utils/Makefile
> +++ b/utils/Makefile
> @@ -1,6 +1,6 @@
> # This Makefile will work only with GNU make.
>
> -CFLAGS += $(OPTFLAGS) -O2 -fno-inline -Wall -Wstrict-prototypes -g
> +CFLAGS += $(OPTFLAGS) -Wall -Wstrict-prototypes -g
> PROGRAMS = iscsi-iname
>
> all: $(PROGRAMS)
> diff --git a/utils/fwparam_ibft/Makefile b/utils/fwparam_ibft/Makefile
> index ca07b76..9276722 100644
> --- a/utils/fwparam_ibft/Makefile
> +++ b/utils/fwparam_ibft/Makefile
> @@ -28,7 +28,7 @@ CLEANFILES = $(OBJS) *.output *~
>
> OPTFLAGS ?= -O2 -g -fPIC
> WARNFLAGS ?= -Wall -Wstrict-prototypes
> -CFLAGS += $(OPTFLAGS) $(WARNFLAGS) -I../../include -I../../usr
> +CFLAGS += $(OPTFLAGS) $(LDFLAGS) $(WARNFLAGS) -I../../include -I../../
> usr
>
> all: $(OBJS)
--
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