Import Dev86src-0.0.11.tar.gzv0.0.11

1 files changed, 70 insertions, 39 deletions

diff --git a/unproto/Makefile b/unproto/Makefile
index d704f8b..957209c 100644
--- a/unproto/Makefile
+++ b/unproto/Makefile
@@ -1,34 +1,68 @@
-# @(#) Makefile 1.3 91/12/01 12:37:57
+# @(#) Makefile 1.6 93/06/18 22:29:40
 
 ## BEGIN CONFIGURATION STUFF
 
-# For maximal flexibility, the "/lib/cpp | unproto" pipeline can be
-# packaged as an executable shell script (see the provided "cpp.sh" script)
-# that should be installed as "/whatever/cpp". This script should then be
-# specified to the C compiler as a non-default preprocessor.
+# In the unlikely case that your compiler has no hooks for alternate
+# compiler passes, use a "cc cflags -E file.c | unproto >file.i"
+# pipeline, then "cc cflags -c file.i" to compile the resulting
+# intermediate file.
+# 
+# Otherwise, the "/lib/cpp | unproto" pipeline can be packaged as an
+# executable shell script (see the provided "cpp.sh" script) that should
+# be installed as "/whatever/cpp". This script should then be specified
+# to the C compiler as a non-default preprocessor.
 #
 PROG	= unproto
-PIPE	= 
+PIPE	=
 
-# For maximal performance, the overhead of shell script inpretation can
-# be eliminated by having the unprototyper program itself open the pipe
-# to the preprocessor.  In that case, define the PIPE_THROUGH_CPP macro
-# as the path name of the default C preprocessor (usually "/lib/cpp"),
+# The overhead and problems of shell script interpretation can be
+# eliminated by having the unprototyper program itself open the pipe to
+# the preprocessor.  In that case, define the PIPE_THROUGH_CPP macro as
+# the path name of the default C preprocessor (usually "/lib/cpp"),
 # install the unprototyper as "/whatever/cpp" and specify that to the C
 # compiler as a non-default preprocessor.
-# 
+#
 # PROG	= cpp
 # PIPE	= -DPIPE_THROUGH_CPP=\"/lib/cpp\"
 
-# Some compilers complain about some #directives. The following is only a 
+# Some compilers complain about some #directives. The following is only a
 # partial solution, because the directives are still seen by /lib/cpp.
-# Be careful with filtering out #pragma, because some non-ANSI compilers
+# Be careful with filtering out #pragma, because some pre-ANSI compilers
 # (SunOS) rely on its use.
 #
 # SKIP	= -DIGNORE_DIRECTIVES=\"pragma\",\"foo\",\"bar\"
 #
 SKIP	=
 
+# The bell character code depends on the character set. With ASCII, it is
+# 7. Specify a string constant with exactly three octal digits. If you
+# change this definition, you will have to update the example.out file.
+#
+BELL	= -DBELL=\"007\"
+
+# Some C compilers have problems with "void".  The nature of the problems
+# depends on the age of the compiler.
+#
+# If your compiler does not understand "void" at all, compile with
+# -DMAP_VOID. The unprototyper will replace "void *" by "char *", a
+# (void) argument list by an empty one, and will replace all other
+# instances of "void" by "int".
+#
+# If your compiler has problems with "void *" only, compile with
+# -DMAP_VOID_STAR. The unprototyper will replace "void *" by "char *",
+# and will replace a (void) argument list by an empty one. All other
+# instances of "void" will be left alone.
+#
+# If neither of these are defined, (void) argument lists will be replaced
+# by empty ones.
+#
+# MAP	= -DMAP_VOID_STAR
+
+# Now that we have brought up the subject of antique C compilers, here's
+# a couple of aliases that may be useful, too.
+#
+# ALIAS	= -Dstrchr=index
+
 # If you need support for functions that implement ANSI-style variable
 # length argument lists, edit the stdarg.h file provided with this
 # package so that it contains the proper definitions for your machine.
@@ -37,43 +71,38 @@ SKIP	=
 
 SHELL	= /bin/sh
 
-CFILES	= tok_io.c tok_class.c tok_pool.c unproto.c vstring.c symbol.c error.c
+CFILES	= unproto.c tok_io.c tok_class.c tok_pool.c vstring.c symbol.c error.c \
+	hash.c strsave.c
 HFILES	= error.h token.h vstring.h symbol.h
-SCRIPTS	= cpp.sh
-SAMPLES	= stdarg.h varargs.c example.c example.out 
-SOURCES	= README Makefile $(CFILES) $(HFILES) $(SCRIPTS) $(SAMPLES)
+SCRIPTS	= cpp.sh acc.sh
+SAMPLES	= stdarg.h stddef.h stdlib.h varargs.c example.c example.out
+SOURCES	= README $(CFILES) $(HFILES) Makefile $(SCRIPTS) $(SAMPLES)
 FILES	= $(SOURCES) unproto.1
-OBJECTS	= tok_io.o tok_class.o tok_pool.o unproto.o vstring.o symbol.o error.o
+OBJECTS	= tok_io.o tok_class.o tok_pool.o unproto.o vstring.o symbol.o error.o \
+	hash.o strsave.o
 
-ifneq ($(TOPDIR),)
-include $(TOPDIR)/Make.defs
-CFLAGS=$(CCFLAGS) -w $(PIPE) $(SKIP)
-# I'm fed up, '-w' will shut GCC up about this nasty code!
-else
-CC=bcc
-CFLAGS=-O $(PIPE) $(SKIP)
-LDFLAGS=-s
-endif
+CFLAGS	= -O
+LDFLAGS =
+CCFLAGS = $(CFLAGS) -w $(PIPE) $(SKIP) $(BELL) $(MAP) $(ALIAS) -DREOPEN
 
-#CFLAGS	= -O -pg -Dstatic= $(PIPE) $(SKIP)
-#CFLAGS	= -g $(PIPE) $(SKIP) -DDEBUG
+#CFLAGS	= -O $(PIPE) $(SKIP) $(BELL) $(MAP) $(ALIAS) -p -Dstatic=
+#CFLAGS	= -g $(PIPE) $(SKIP) $(BELL) $(MAP) $(ALIAS) -DDEBUG
 
 $(PROG): $(OBJECTS)
-	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ $(OBJECTS) $(MALLOC)
+	$(CC) $(CCFLAGS) $(LDFLAGS) -o $@ $(OBJECTS) $(MALLOC)
 
-install: $(PROG)
-	install -d $(LIBDIR)
-	install -m 755 $(PROG) $(LIBDIR)/unproto
+.c.o:
+	$(CC) $(CCFLAGS) -c $< -o $@
 
 # For linting, enable all bells and whistles.
 
 lint:
 	lint -DPIPE_THROUGH_CPP=\"foo\" -DIGNORE_DIRECTIVES=\"foo\",\"bar\" \
-	$(CFILES)
+	$(BELL) -DMAP_VOID $(ALIAS) $(CFILES)
 
-# Testing requires that the program is compiled with -DDEBUG
+# Testing requires that the program is compiled with -DDEBUG.
 
-test:	$(PROG) example.c example.out
+test:	$(PROG) cpp example.c example.out
 	./cpp example.c >example.tmp
 	@echo the following diff command should produce no output
 	diff -b example.out example.tmp
@@ -85,14 +114,16 @@ shar:	$(FILES)
 archive:
 	$(ARCHIVE) $(SOURCES)
 
-clean:
+clean realclean:
 	rm -f *.o core cpp unproto mon.out varargs.o varargs example.tmp
 
 error.o : error.c token.h error.h Makefile
-symbol.o : symbol.c token.h symbol.h Makefile
+hash.o : hash.c Makefile
+strsave.o : strsave.c error.h Makefile
+symbol.o : symbol.c error.h token.h symbol.h Makefile
 tok_class.o : tok_class.c error.h vstring.h token.h symbol.h Makefile
 tok_io.o : tok_io.c token.h vstring.h error.h Makefile
-tok_pool.o : tok_pool.c token.h vstring.h Makefile
+tok_pool.o : tok_pool.c token.h vstring.h error.h Makefile
 unproto.o : unproto.c vstring.h stdarg.h token.h error.h symbol.h Makefile
 varargs.o : varargs.c stdarg.h Makefile
 vstring.o : vstring.c vstring.h Makefile