[splint.git] / src / Makefile

##################################################
###                                         
### Makefile for LCLint                     
###                                         
### designed for use with gmake (GNU make)  
###                                         
### original version based on LCL Makefile  
### completely revised December 1993        
### revised for 1.4a, November 1994         
### revised for 2.0, February 1996
### revised for 2.2, August 1996
###                                         
### This file should not need to be edited. 
###
### Compilers and tools set using the top-level Makefile override settings
### in this file when make is run from the top directory.
###
### Commands:
###
### make all 
###    builds a release version of lclint from scratch using optimizations
###
### make quick
###    builds a local version of lclint (no optimizations)
###    (does not remake files)
###
### make test
###    runs the test suite 
###    (must have installed test suite from lclint.test.tar.Z)
###

.SUFFIXES : .h .c .o .l .check
.PHONY    : all dorerelease retest rerelease homeversion
.IGNORE   : dorerelease retest rerelease

###
### system information (compilers, flags, directories, etc.)
###

include Makefile.sys

###
### check files before compiling
### (can't be 1 unless you have lclint already!)
###

CHECK = 0 ### set to 1

###
### source files
###

include Makefile.sources

###
### top level
### 

all : dorelease

quick: lclint

lclint : $(OBJ) 
	@echo '// '
	@echo '//  Linking:'
	@echo '// '
	$(CC) -o lclint $(OBJ) $(LINKFLAGS)

object: $(OBJ)

mylint:
	CC="$(LCLINT)" ; export CC ; $(MAKE) -e object
###
### grammars
###

###
### -p xx flag to bison renames yyparse ==> xxparse, xxlex ==> xxlex
### this is probably NOT compatible with yacc.
###

signature.c : signature.c.der signature.y
ifdef BISON
	@$(BISON) $(YFLAGS) -p lsl signature.y
	@$(CAT) bison.head signature.tab.c > signature.c
	@$(MV) Headers/signature_gen.h Headers/signature_gen.bak
	@$(CAT) bison.head signature.tab.h > Headers/signature_gen.h
else
	$(CP) signature.c.der signature.c
endif

cgrammar.c : cgrammar.c.der cgrammar.y
ifdef BISON
	$(BISON) $(YFLAGS) cgrammar.y
	@echo '//           Expect 119 shift/reduce conflicts and 114 reduce/reduce conflicts.'
	@echo '//           (see cgrammar.y for explanation)'
	@$(CAT) bison.head cgrammar.tab.c > cgrammar.c
	@$(MV) Headers/cgrammar_tokens.h Headers/cgrammar_tokens.bak
	@$(CAT) bison.head cgrammar.tab.h > Headers/cgrammar_tokens.h
else
	$(CP) cgrammar.c.der cgrammar.c
endif

### llgrammar2.h is necessary so +singleinclude may be used

llgrammar.c  : llgrammar.c.der llgrammar.y
ifdef BISON
	$(BISON) $(YFLAGS) -p yl llgrammar.y
	@echo '//            Expect 2 shift/reduce conflicts.'
	@$(CAT) bison.head llgrammar.tab.c > llgrammar.c
	@$(MV) Headers/llgrammar_gen2.h Headers/llgrammar_gen2.bak
	@$(CAT) bison.head llgrammar.tab.h > Headers/llgrammar_gen2.h
	@$(MV) Headers/llgrammar_gen.h Headers/llgrammar_gen.bak
	@$(CAT) bison.head llgrammar.tab.h > Headers/llgrammar_gen.h
else
	$(CP) llgrammar.c.der llgrammar.c
endif

cscanner.c : cscanner.c.der cscanner.l
ifdef FLEX				
	$(FLEX) $(LFLAGS) cscanner.l 
	$(CAT) flex.head lex.yy.c > cscanner.c
else
	$(CP) cscanner.c.der cscanner.c
endif

###
### compile without warnings
### 

signature.o : signature.c
	$(CC) $(CPPFLAGS) -c $*.c

cgrammar.o : cgrammar.c
	$(CC) $(CPPFLAGS) -c $*.c

llgrammar.o : llgrammar.c
	$(CC) $(CPPFLAGS) -c $*.c

cscanner.o : cscanner.c
	$(CC) $(CPPFLAGS) -c $*.c

###
### header files dependant on grammars
###

Headers/signature2.h : signature.c
Headers/cgrammar2.h : cgrammar.c
Headers/llgrammar.h : llgrammar.c

###
### defaults
###

### Flags for checking a single file
SINGLEFLAGS = +neverinclude -supcounts +partial -showsummary -load lclint.lcd

.c.check: lclint.lcd lclint
	$(LCLINT) $(LINTFLAGS) $(SINGLEFLAGS) $*.c

.c.o:
ifeq ($(CHECK), 1)
	$(LCLINT) $(LINTFLAGS) $(SINGLEFLAGS) $*.c
endif
	@echo '//  Compiling '$*.c' / compiled: '`$(OFILES)`'  (of 120 files)'
	@$(CC) $(CFLAGS) -c $*.c

###
### alternatives (tests, releases, backups, etc.)
###

### -e option makes environment variables take precedence

.PHONY : test quicktest opt up 

opt :
ifneq (,$(findstring csh, $(SHELL)))
	setenv CC '$(CCOPT)' ; $(MAKE) -e lclint
else
	CC="$(CCOPT)" ; export CC ; $(MAKE) -e lclint
endif

updateversion:
	@$(MV) Headers/herald.h Headers/herald.last
	@echo '/* herald.h - created automatically by gmake updateversion */' > Headers/herald.h
	@echo '/*@constant observer char *LCL_VERSION;@*/' >> Headers/herald.h
	@echo '# define LCL_VERSION "LCLint '`cat $(VERSION_NUMBER)`' --- '`cat DATE`'"' \
              >> Headers/herald.h
	@echo '/*@constant observer char *LCL_PARSE_VERSION;@*/' >> Headers/herald.h
	@echo '# define LCL_PARSE_VERSION "LCLint '`cat $(VERSION_NUMBER)`'"' \
              >> Headers/herald.h
	@echo '/*@constant observer char *LCL_COMPILE;@*/' >> Headers/herald.h
	@echo '# define LCL_COMPILE "Compiled using '$(CC)' on '`uname -a`' by '`whoami`'"' >> Headers/herald.h

localconstants:
	@$(MV) Headers/local_constants.h Headers/local_constants.last
	@echo '/* local_constants.h - created automatically by gmake localconstants */' \
                > Headers/local_constants.h
ifndef SYSTEM_LIBDIR
	@echo '*** Fatal Error: SYSTEM_LIBDIR not defined.'
else
	@echo '/*@constant observer char *SYSTEM_LIBDIR;@*/' >> Headers/local_constants.h
	@echo '# define SYSTEM_LIBDIR $(SYSTEM_LIBDIR)' >> Headers/local_constants.h
ifndef DEFAULT_LARCHPATH
	@echo '*** Fatal Error: DEFAULT_LARCHPATH not defined.'
else
	@echo '/*@constant observer char *DEFAULT_LARCHPATH;@*/' >> Headers/local_constants.h
	@echo '# define DEFAULT_LARCHPATH $(DEFAULT_LARCHPATH)' >> Headers/local_constants.h
ifndef DEFAULT_LCLIMPORTDIR
	@echo '*** Fatal Error: DEFAULT_LARCHPATH not defined.'
else
	@echo '/*@constant observer char *DEFAULT_LCLIMPORTDIR;@*/' >> Headers/local_constants.h
	@echo '# define DEFAULT_LCLIMPORTDIR $(DEFAULT_LCLIMPORTDIR)' >> Headers/local_constants.h
endif
endif
endif

dorelease: 
	@echo '// '
	@echo '//  Making LCLint'
	@echo '//  Version '`cat $(VERSION_NUMBER)`
	@echo '// '
	@echo '//  Compiler: '$(CCOPT)
ifdef BISON
	@echo '//  Bison: '$(BISON)
else
	@echo '//  Use derived bison files'
endif
ifdef FLEX
	@echo '//  Flex: '$(FLEX)
else
	@echo '//  Use derived flex files'
endif
	@echo '//  Default cpp command: '$(DEFAULT_CPPCMD)
	@echo '//  System include directory: '$(SYSTEM_LIBDIR)
	@echo '//  Default Larch path: '$(DEFAULT_LARCHPATH)
	@echo '//  Default imports directory: '$(DEFAULT_LCLIMPORTDIR)
	@echo '// '
	@echo '//  Updating version information'
	@$(MAKE) -e updateversion
	@echo '//  Updating local constants'
###	@$(MAKE) -e localconstants
	@echo '// '
	@echo '//  Compiling:'
	@echo '// '
	@$(MAKE) -e opt
	@echo '//  Done Release '`cat $(VERSION_NUMBER)`

###
### cleaning
###
### Standard entries to remove files from the directories
###    up       --- remove .o files and grammar derivatives
###    tidy     --- eliminate unwanted files
###    clean    --- delete derived files, except for spec-derived files
###    pristine --- delete all derived files
###

.PHONY .IGNORE : up tidy clean pristine

pristine: clean
	-$(RM) -f *.lcs *.lslo

clean: tidy
	-$(RM) core lclint 
	-$(RM) *.out *.output *.bib *.dvi *.idx *.log *.o *.toc
	-$(RM) cgrammar.c cscanner.c
	-$(RM) test* Headers/*~ Headers/#* 

tidy:
	-$(RM) ,* .,* *.CKP *.BAK .emacs_[0-9]* core a.out *.*~

up: 
	-$(RM) cgrammar.c llgrammar.c signature.c cscanner.c 
	-$(RM) *.o

###
### dependancies
###

depend:
	$(MAKEDEPEND) $(CINCLUDES) $(CFLAGS) -f Makefile.depend $(SRC) $(GRAMS)

###
### analysing dependancies takes a long time and doesn't work terribly
### well, so the are NOT included here.  NOTE carefully, this means if a
### header file is changed manual recompilation may be necessary.
###

### include Makefile.depend

###
### LCLint checking
###

### 
### A library is used for the specifications
###

$(CHECKS): lclint.lcd

###
### other flags are in .lclintrc file
### 

lint: 
	$(LCLINT) -f lclint.lclintrc $(CPPFLAGS) +singleinclude $(ALLSRC) -dump lclint
Commit	Line	Data
885824d3	1	##################################################
	2	###
	3	### Makefile for LCLint
	4	###
	5	### designed for use with gmake (GNU make)
	6	###
	7	### original version based on LCL Makefile
	8	### completely revised December 1993
	9	### revised for 1.4a, November 1994
	10	### revised for 2.0, February 1996
	11	### revised for 2.2, August 1996
	12	###
	13	### This file should not need to be edited.
	14	###
	15	### Compilers and tools set using the top-level Makefile override settings
	16	### in this file when make is run from the top directory.
	17	###
	18	### Commands:
	19	###
	20	### make all
	21	### builds a release version of lclint from scratch using optimizations
	22	###
	23	### make quick
	24	### builds a local version of lclint (no optimizations)
	25	### (does not remake files)
	26	###
	27	### make test
	28	### runs the test suite
	29	### (must have installed test suite from lclint.test.tar.Z)
	30	###
	31
	32	.SUFFIXES : .h .c .o .l .check
	33	.PHONY : all dorerelease retest rerelease homeversion
	34	.IGNORE : dorerelease retest rerelease
	35
	36	###
	37	### system information (compilers, flags, directories, etc.)
	38	###
	39
	40	include Makefile.sys
	41
	42	###
	43	### check files before compiling
	44	### (can't be 1 unless you have lclint already!)
	45	###
	46
4cccc6ad	47	CHECK = 0 ### set to 1
885824d3	48
	49	###
	50	### source files
	51	###
	52
	53	include Makefile.sources
	54
	55	###
	56	### top level
	57	###
	58
	59	all : dorelease
	60
	61	quick: lclint
	62
	63	lclint : $(OBJ)
	64	@echo '// '
	65	@echo '// Linking:'
	66	@echo '// '
	67	$(CC) -o lclint $(OBJ) $(LINKFLAGS)
	68
754746a0	69	object: $(OBJ)
	70
	71	mylint:
	72	CC="$(LCLINT)" ; export CC ; $(MAKE) -e object
885824d3	73	###
	74	### grammars
	75	###
	76
	77	###
	78	### -p xx flag to bison renames yyparse ==> xxparse, xxlex ==> xxlex
	79	### this is probably NOT compatible with yacc.
	80	###
	81
	82	signature.c : signature.c.der signature.y
	83	ifdef BISON
	84	@$(BISON) $(YFLAGS) -p lsl signature.y
	85	@$(CAT) bison.head signature.tab.c > signature.c
	86	@$(MV) Headers/signature_gen.h Headers/signature_gen.bak
	87	@$(CAT) bison.head signature.tab.h > Headers/signature_gen.h
	88	else
	89	$(CP) signature.c.der signature.c
	90	endif
	91
	92	cgrammar.c : cgrammar.c.der cgrammar.y
	93	ifdef BISON
	94	$(BISON) $(YFLAGS) cgrammar.y
	95	@echo '// Expect 119 shift/reduce conflicts and 114 reduce/reduce conflicts.'
	96	@echo '// (see cgrammar.y for explanation)'
	97	@$(CAT) bison.head cgrammar.tab.c > cgrammar.c
	98	@$(MV) Headers/cgrammar_tokens.h Headers/cgrammar_tokens.bak
	99	@$(CAT) bison.head cgrammar.tab.h > Headers/cgrammar_tokens.h
	100	else
	101	$(CP) cgrammar.c.der cgrammar.c
	102	endif
	103
	104	### llgrammar2.h is necessary so +singleinclude may be used
	105
	106	llgrammar.c : llgrammar.c.der llgrammar.y
	107	ifdef BISON
	108	$(BISON) $(YFLAGS) -p yl llgrammar.y
	109	@echo '// Expect 2 shift/reduce conflicts.'
	110	@$(CAT) bison.head llgrammar.tab.c > llgrammar.c
	111	@$(MV) Headers/llgrammar_gen2.h Headers/llgrammar_gen2.bak
	112	@$(CAT) bison.head llgrammar.tab.h > Headers/llgrammar_gen2.h
	113	@$(MV) Headers/llgrammar_gen.h Headers/llgrammar_gen.bak
	114	@$(CAT) bison.head llgrammar.tab.h > Headers/llgrammar_gen.h
	115	else
	116	$(CP) llgrammar.c.der llgrammar.c
	117	endif
	118
	119	cscanner.c : cscanner.c.der cscanner.l
	120	ifdef FLEX
	121	$(FLEX) $(LFLAGS) cscanner.l
	122	$(CAT) flex.head lex.yy.c > cscanner.c
	123	else
	124	$(CP) cscanner.c.der cscanner.c
	125	endif
	126
	127	###
	128	### compile without warnings
	129	###
	130
	131	signature.o : signature.c
	132	$(CC) $(CPPFLAGS) -c $*.c
	133
	134	cgrammar.o : cgrammar.c
	135	$(CC) $(CPPFLAGS) -c $*.c
	136
137	llgrammar.o : llgrammar.c
138	$(CC) $(CPPFLAGS) -c $*.c
139
140	cscanner.o : cscanner.c
141	$(CC) $(CPPFLAGS) -c $*.c
142
143	###
144	### header files dependant on grammars
145	###
146
147	Headers/signature2.h : signature.c
148	Headers/cgrammar2.h : cgrammar.c
149	Headers/llgrammar.h : llgrammar.c
150
151	###
152	### defaults
153	###
154
155	### Flags for checking a single file
156	SINGLEFLAGS = +neverinclude -supcounts +partial -showsummary -load lclint.lcd
157
158	.c.check: lclint.lcd lclint
159	$(LCLINT) $(LINTFLAGS) $(SINGLEFLAGS) $*.c
160
161	.c.o:
162	ifeq ($(CHECK), 1)
163	$(LCLINT) $(LINTFLAGS) $(SINGLEFLAGS) $*.c
164	endif
165	@echo '// Compiling '$*.c' / compiled: '`$(OFILES)`' (of 120 files)'
166	@$(CC) $(CFLAGS) -c $*.c
167
168	###
169	### alternatives (tests, releases, backups, etc.)
170	###
171
172	### -e option makes environment variables take precedence
173
174	.PHONY : test quicktest opt up
175
176	opt :
177	ifneq (,$(findstring csh, $(SHELL)))
178	setenv CC '$(CCOPT)' ; $(MAKE) -e lclint
179	else
180	CC="$(CCOPT)" ; export CC ; $(MAKE) -e lclint
181	endif
182
183	updateversion:
184	@$(MV) Headers/herald.h Headers/herald.last
185	@echo '/* herald.h - created automatically by gmake updateversion */' > Headers/herald.h
186	@echo '/@constant observer char LCL_VERSION;@*/' >> Headers/herald.h
187	@echo '# define LCL_VERSION "LCLint '`cat $(VERSION_NUMBER)`' --- '`cat DATE`'"' \
188	>> Headers/herald.h
189	@echo '/@constant observer char LCL_PARSE_VERSION;@*/' >> Headers/herald.h
190	@echo '# define LCL_PARSE_VERSION "LCLint '`cat $(VERSION_NUMBER)`'"' \
191	>> Headers/herald.h
192	@echo '/@constant observer char LCL_COMPILE;@*/' >> Headers/herald.h
193	@echo '# define LCL_COMPILE "Compiled using '$(CC)' on '`uname -a`' by '`whoami`'"' >> Headers/herald.h
194
195	localconstants:
196	@$(MV) Headers/local_constants.h Headers/local_constants.last
197	@echo '/* local_constants.h - created automatically by gmake localconstants */' \
198	> Headers/local_constants.h
199	ifndef SYSTEM_LIBDIR
200	@echo '*** Fatal Error: SYSTEM_LIBDIR not defined.'
201	else
202	@echo '/@constant observer char SYSTEM_LIBDIR;@*/' >> Headers/local_constants.h
203	@echo '# define SYSTEM_LIBDIR $(SYSTEM_LIBDIR)' >> Headers/local_constants.h
204	ifndef DEFAULT_LARCHPATH
205	@echo '*** Fatal Error: DEFAULT_LARCHPATH not defined.'
206	else
207	@echo '/@constant observer char DEFAULT_LARCHPATH;@*/' >> Headers/local_constants.h
208	@echo '# define DEFAULT_LARCHPATH $(DEFAULT_LARCHPATH)' >> Headers/local_constants.h
209	ifndef DEFAULT_LCLIMPORTDIR
210	@echo '*** Fatal Error: DEFAULT_LARCHPATH not defined.'
211	else
212	@echo '/@constant observer char DEFAULT_LCLIMPORTDIR;@*/' >> Headers/local_constants.h
213	@echo '# define DEFAULT_LCLIMPORTDIR $(DEFAULT_LCLIMPORTDIR)' >> Headers/local_constants.h
214	endif
215	endif
216	endif
217
218	dorelease:
219	@echo '// '
220	@echo '// Making LCLint'
221	@echo '// Version '`cat $(VERSION_NUMBER)`
222	@echo '// '
223	@echo '// Compiler: '$(CCOPT)
224	ifdef BISON
225	@echo '// Bison: '$(BISON)
226	else
227	@echo '// Use derived bison files'
228	endif
229	ifdef FLEX
230	@echo '// Flex: '$(FLEX)
231	else
232	@echo '// Use derived flex files'
233	endif
234	@echo '// Default cpp command: '$(DEFAULT_CPPCMD)
235	@echo '// System include directory: '$(SYSTEM_LIBDIR)
236	@echo '// Default Larch path: '$(DEFAULT_LARCHPATH)
237	@echo '// Default imports directory: '$(DEFAULT_LCLIMPORTDIR)
238	@echo '// '
239	@echo '// Updating version information'
240	@$(MAKE) -e updateversion
241	@echo '// Updating local constants'
4cccc6ad	242	### @$(MAKE) -e localconstants
885824d3	243	@echo '// '
	244	@echo '// Compiling:'
	245	@echo '// '
	246	@$(MAKE) -e opt
	247	@echo '// Done Release '`cat $(VERSION_NUMBER)`
754746a0	248
885824d3	249	###
	250	### cleaning
	251	###
	252	### Standard entries to remove files from the directories
	253	### up --- remove .o files and grammar derivatives
	254	### tidy --- eliminate unwanted files
	255	### clean --- delete derived files, except for spec-derived files
	256	### pristine --- delete all derived files
	257	###
	258
	259	.PHONY .IGNORE : up tidy clean pristine
	260
	261	pristine: clean
	262	-$(RM) -f .lcs .lslo
	263
	264	clean: tidy
	265	-$(RM) core lclint
	266	-$(RM) .out .output .bib .dvi .idx .log .o .toc
	267	-$(RM) cgrammar.c cscanner.c
	268	-$(RM) test* Headers/~ Headers/#
	269
	270	tidy:
	271	-$(RM) ,* .,* .CKP .BAK .emacs_[0-9]* core a.out .~
	272
	273	up:
	274	-$(RM) cgrammar.c llgrammar.c signature.c cscanner.c
	275	-$(RM) *.o
	276
	277	###
	278	### dependancies
	279	###
	280
	281	depend:
	282	$(MAKEDEPEND) $(CINCLUDES) $(CFLAGS) -f Makefile.depend $(SRC) $(GRAMS)
	283
	284	###
	285	### analysing dependancies takes a long time and doesn't work terribly
	286	### well, so the are NOT included here. NOTE carefully, this means if a
	287	### header file is changed manual recompilation may be necessary.
	288	###
	289
	290	### include Makefile.depend
	291
	292	###
	293	### LCLint checking
	294	###
	295
	296	###
	297	### A library is used for the specifications
	298	###
	299
	300	$(CHECKS): lclint.lcd
	301
	302	###
	303	### other flags are in .lclintrc file
	304	###
	305
	306	lint:
	307	$(LCLINT) -f lclint.lclintrc $(CPPFLAGS) +singleinclude $(ALLSRC) -dump lclint
	308
	309
	310
	311