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Makefile | 1997-01-01 | 1.7 KB | 52 lines |
- # Makefile for pbmplus tools.
- #
- # Copyright (C) 1989, 1991 by Jef Poskanzer.
- #
- # Permission to use, copy, modify, and distribute this software and its
- # documentation for any purpose and without fee is hereby granted, provided
- # that the above copyright notice appear in all copies and that both that
- # copyright notice and this permission notice appear in supporting
- # documentation. This software is provided "as is" without express or
- # implied warranty.
-
- # CONFIGURE: gcc makes things go faster on some machines, but not everyone
- # has it. Warning: do not use gcc's -finline-functions or -fstrength-reduce
- # flags, they can produce incorrect code. (This is with gcc versions 1.35,
- # 1.36, and 1.37, later versions may fix these bugs.) Also, on some systems
- # gcc can't compile pnmconvol - dunno why. And on some systems you can't
- # use the -ansi flag, it gives compilation errors in <math.h>.
- CC = cc
- #CC = gcc
- #CC = gcc -fcombine-regs -fpcc-struct-return
- #CC = gcc -ansi -pedantic -fcombine-regs -fpcc-struct-return
-
- # CONFIGURE: cc flags go here.
- CFLAGS = -O
- #CFLAGS = -g
- #CFLAGS = -g -O
-
- # CONFIGURE: ld flags go here. Eunice users may want to use -noshare so that
- # the binaries can run standalone.
- LDFLAGS = -s
- #LDFLAGS =
- #LDFLAGS = -noshare
-
- all: lib
-
- # End of configurable definitions.
-
- SHELL = /bin/sh
- MAKE = make
- SUBDIRS = pbm pgm ppm pnm
-
- lib:
- for i in $(SUBDIRS) ; do \
- ( echo $$i ; cd $$i ; $(MAKE) $(MFLAGS) 'CC=$(CC)' 'CFLAGS=$(CFLAGS)' 'LDFLAGS=$(LDFLAGS)' lib; cd ..; rm -f lib$$i.a $$i.h; ln -s $$i/lib$$i.a .; ln -s $$i/$$i.h .); \
- done
-
- clean:
- -rm -f *.shar *.shar? art.* *.pure.a
- for i in $(SUBDIRS) ; do \
- ( echo $$i ; rm -f lib$$i.a $$i.h; cd $$i ; $(MAKE) $(MFLAGS) clean ); \
- done
-