On 2007-02-11 04:47:50 -0800 Nicola Pero
<[EMAIL PROTECTED]> wrote:
so can we change everything to
GNUSTEP_MAKEFILES ?= $(shell gnustep-config.sh GNUSTEP_MAKEFILES)
include $(GNUSTEP_MAKEFILES)/common.make
I think it's a good suggestion, even if I'd change it (slightly) to be
ifeq ($(GNUSTEP_MAKEFILES),)
GNUSTEP_MAKEFILES := $(shell gnustep-config.sh GNUSTEP_MAKEFILES)
endif
include $(GNUSTEP_MAKEFILES)/common.make
....
i'm wondering why?
the first works if GNUSTEP_MAKEFILES is unset.
the second works if GNUSTEP_MAKEFILES is unset or empty.
include $(GNUSTEP_MAKEFILES)/common.make
would never have worked in either case, i'd rather fix case 1 and
consider case 2 a broken build environment.
unless this is about = vs := where there exists nothing like :?=
and I think the first one is alot easier to remember/easier on the
eyes.
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