Date: Fri, 18 Jul 1997 12:16:50 -0700 (PDT)
Message-Id: <199707181916.MAA10570@adit.ap.net>
Mime-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
To: k AT sm DOT luth DOT se
From: Nate Eldredge <eldredge AT ap DOT net>
Subject: Re: Makefile problems
Cc: djgpp AT delorie DOT com
Precedence: bulk

Johan Karlsson wrote:
>I have some prblems with my makefiles when using djgpp make.
>When I use them in UNIX they work fine.
>
>First some system info:
>I'm using a PC 486 with msdos 6.2, qemm's dpmi-host
>and dgjpp 2.0

I'm using DJGPP 2.01, and when I remove the $(MAKE1) stuff and start `print'
with `$(MAKE)' everything works fine. I have none of the problems you
mention. Part of the problem is that backslashes in makefiles have to be
doubled to work, so the `subst' broke that. But `make' groks front-slashes
anyway, so I would just use $(MAKE) which has them.

Consider an upgrade to 2.01 and see if your problem goes away.

>makefile
>------------
>SRC = /usr/POLDE/src
>PWD = $(subst \,/,$(subst C:,,$(shell cd)))
>CC = gcc
>CFLAGS += -Wall -O2 -idirafter $(SRC)
>LFLAGS +=
>LIB +=
>MODULE = main
>
>#MAKE fix
>MAKE1 = $(subst /,\,$(MAKE)) 
>#MAKE1 = $(MAKE) 
>
># rules
>all: print
>
>print:
>	$(MAKE1) -f print.mk $(MFLAGS) SRCDIR=$(PWD) MODULE=$(MODULE) CC=$(CC)
>LFLAGS="$(LFLAGS)" CFLAGS="$(CFLAGS)" SRC=$(SRC)
>-------------
>
>print.mk
>-------------
>Xprint: 
>	echo "SRCDIR: $(SRCDIR)"
>	echo "SRC: $(SRC)"
>	echo "MODULE: $(MODULE)"
>	echo "LFLAGS: $(LFLAGS)"
>	echo "CFLAGS: $(CFLAGS)"
>	echo "CC: $(CC)"
>	echo "MFLAGS: $(MFLAGS)"
>-------------

Nate Eldredge
eldredge AT ap DOT net