xref: /petsc/makefile (revision a349afcacf4c0b795c36817ddcbeb95a8570b98e)
1# $Id: makefile,v 1.178 1997/08/13 22:21:12 bsmith Exp bsmith $
2#
3# This is the makefile for installing PETSc. See the file
4# Installation for directions on installing PETSc.
5# See also bmake/common for additional commands.
6#
7
8CFLAGS	 =
9SOURCEC	 =
10SOURCEF	 =
11DOCS	 = Changes Machines Readme maint/addlinks \
12	   maint/builddist FAQ Installation BugReporting\
13	   maint/buildlinks maint/wwwman maint/xclude maint/crontab\
14	   bmake/common bmake/*/base* maint/autoftp docs/www/sec/* \
15           include/finclude/generateincludes bin/petscviewinfo.text \
16           bin/petscoptsinfo.text
17OBJSC	 =
18OBJSF	 =
19LIBBASE	 = libpetscvec
20DIRS	 = src include docs
21
22include $(PETSC_DIR)/bmake/$(PETSC_ARCH)/base
23
24# Builds PETSc libraries for a given BOPT and architecture
25all: chkpetsc_dir
26	-$(RM) -f $(PDIR)/*
27	-@echo "Beginning to compile libraries in all directories"
28	-@echo On `date` on `hostname`
29	-@echo Machine characteristics `uname -a`
30	-@echo "Using compiler: $(CC) $(COPTFLAGS)"
31	-@echo "-----------------------------------------"
32	-@echo "Using PETSc flags: $(PETSCFLAGS) $(PCONF)"
33	-@echo "-----------------------------------------"
34	-@echo "Using configuration flags: $(CONF)"
35	-@echo "-----------------------------------------"
36	-@echo "Using include paths: $(PETSC_INCLUDE)"
37	-@echo "-----------------------------------------"
38	-@echo "Using PETSc directory: $(PETSC_DIR)"
39	-@echo "Using PETSc arch: $(PETSC_ARCH)"
40	-@echo "========================================="
41	-@$(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) \
42	   ACTION=libfast  tree
43	-@cd $(PETSC_DIR)/src/sys/src ; \
44	$(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) rs6000_time
45	$(RANLIB) $(PDIR)/*.a
46	-@chmod g+w  $(PDIR)/*.a
47	-@echo "Completed building libraries"
48	-@echo "========================================="
49
50# Builds PETSc test examples for a given BOPT and architecture
51testexamples: chkopts
52	-@echo "Beginning to compile and run test examples"
53	-@echo On `date` on `hostname`
54	-@echo "Using compiler: $(CC) $(COPTFLAGS)"
55	-@echo "-----------------------------------------"
56	-@echo "Using PETSc flags: $(PETSCFLAGS) $(PCONF)"
57	-@echo "-----------------------------------------"
58	-@echo "Using include paths: $(PETSC_INCLUDE)"
59	-@echo "-----------------------------------------"
60	-@echo "Using PETSc directory: $(PETSC_DIR)"
61	-@echo "Using PETSc arch: $(PETSC_ARCH)"
62	-@echo "------------------------------------------"
63	-@echo "Using linker: $(CLINKER)"
64	-@echo "Using libraries: $(PETSC_LIB)"
65	-@echo "------------------------------------------"
66	-@echo "Due to different numerical round-off on certain"
67	-@echo "machines some of the numbers may not match exactly."
68	-@echo "========================================="
69	-@$(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) \
70	   ACTION=testexamples_1  tree
71	-@echo "Completed compiling and running test examples"
72	-@echo "========================================="
73
74# Builds PETSc test examples for a given BOPT and architecture
75testexamples_uni: chkopts
76	-@echo "Beginning to compile and run uniprocessor test examples"
77	-@echo On `date` on `hostname`
78	-@echo "Using compiler: $(CC) $(COPTFLAGS)"
79	-@echo "Using linker: $(CLINKER)"
80	-@echo "------------------------------------------"
81	-@echo "Using PETSc flags: $(PETSCFLAGS) $(PCONF)"
82	-@echo "------------------------------------------"
83	-@echo "Using include paths: $(PETSC_INCLUDE)"
84	-@echo "------------------------------------------"
85	-@echo "Using PETSc directory: $(PETSC_DIR)"
86	-@echo "Using PETSc arch: $(PETSC_ARCH)"
87	-@echo "------------------------------------------"
88	-@echo "Using linker: $(CLINKER)"
89	-@echo "Using libraries: $(PETSC_LIB)"
90	-@echo "------------------------------------------"
91	-@echo "Due to different numerical round-off on certain"
92	-@echo "machines some of the numbers may not match exactly."
93	-@echo "========================================="
94	-@$(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) \
95	   ACTION=testexamples_4  tree
96	-@echo "Completed compiling and running uniprocessor test examples"
97	-@echo "========================================="
98
99#
100# Builds PETSc Fortran interface libary
101# Note:	 libfast cannot run on .F files on certain machines, so we
102# use lib and check for errors here.
103fortran: chkpetsc_dir
104	-$(RM) -f $(PDIR)/libpetscfortran.*
105	-@echo "Beginning to compile Fortran interface library"
106	-@echo On `date` on `hostname`
107	-@echo "Using Fortran compiler: $(FC) $(FFLAGS) $(FOPTFLAGS)"
108	-@echo "Using C/C++ compiler: $(CC) $(COPTFLAGS)"
109	-@echo "------------------------------------------"
110	-@echo "Using PETSc flags: $(PETSCFLAGS) $(PCONF)"
111	-@echo "------------------------------------------"
112	-@echo "Using configuration flags: $(CONF)"
113	-@echo "------------------------------------------"
114	-@echo "Using include paths: $(PETSC_INCLUDE)"
115	-@echo "------------------------------------------"
116	-@echo "Using PETSc directory: $(PETSC_DIR)"
117	-@echo "Using PETSc arch: $(PETSC_ARCH)"
118	-@echo "========================================="
119	-@cd src/fortran/custom; \
120	  $(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) lib > trashz 2>&1; \
121	  grep -v clog trashz | grep -v "information sections" | \
122	  egrep -i '(Error|warning|Can)' >> /dev/null;\
123	  if [ "$$?" != 1 ]; then \
124	  cat trashz ; fi; $(RM) trashz
125	-@cd src/fortran/auto; \
126	  $(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) libfast
127	$(RANLIB) $(PDIR)/libpetscfortran.a
128	-@chmod g+w  $(PDIR)/*.a
129	-@echo "Completed compiling Fortran interface library"
130	-@echo "========================================="
131
132# Builds PETSc test examples for a given BOPT and architecture
133testfortran: chkopts
134	-@echo "Beginning to compile and run Fortran test examples"
135	-@echo On `date` on `hostname`
136	-@echo "Using compiler: $(FC) $(FFLAGS) $(FOPTFLAGS)"
137	-@echo "Using linker: $(FLINKER)"
138	-@echo "Using PETSc flags: $(PETSCFLAGS) $(PCONF)"
139	-@echo "------------------------------------------"
140	-@echo "Using PETSc directory: $(PETSC_DIR)"
141	-@echo "Using PETSc arch: $(PETSC_ARCH)"
142	-@echo "------------------------------------------"
143	-@echo "Using linker: $(FLINKER)"
144	-@echo "Using libraries: $(PETSC_FORTRAN_LIB) $(PETSC_LIB)"
145	-@echo "========================================="
146	-@echo "Due to different numerical round-off on certain"
147	-@echo "machines or the way Fortran formats numbers"
148	-@echo "some of the results may not match exactly."
149	-@echo "========================================="
150	-@echo "On some machines you may get messages of the form"
151	-@echo "PetscScalarAddressToFortran:C and Fortran arrays are"
152	-@echo "not commonly aligned or are too far apart to be indexed"
153	-@echo "by an integer. Locations: C xxxc Fortran xxxf"
154	-@echo "Locations/sizeof(Scalar): C yyc Fortran yyf"
155	-@echo "This indicates that you may not be able to use the"
156	-@echo "PETSc routines VecGetArray() and MatGetArray() from Fortran"
157	-@echo "========================================="
158	-@$(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) \
159	   ACTION=testexamples_3  tree
160	-@echo "Completed compiling and running Fortran test examples"
161	-@echo "========================================="
162
163#
164# Builds PETSc Fortran90 interface libary
165# Note:	 libfast cannot run on .F files on certain machines, so we
166# use lib and check for errors here.
167# Note: F90 interface currently only supported in NAG F90 compiler
168fortran90: chkpetsc_dir fortran
169	-@echo "Beginning to compile Fortran90 interface library"
170	-@echo On `date` on `hostname`
171	-@echo "Using Fortran compiler: $(FC) $(FFLAGS) $(FOPTFLAGS)"
172	-@echo "Using C/C++ compiler: $(CC) $(COPTFLAGS)"
173	-@echo "------------------------------------------"
174	-@echo "Using PETSc flags: $(PETSCFLAGS) $(PCONF)"
175	-@echo "------------------------------------------"
176	-@echo "Using configuration flags: $(CONF)"
177	-@echo "------------------------------------------"
178	-@echo "Using include paths: $(PETSC_INCLUDE)"
179	-@echo "------------------------------------------"
180	-@echo "Using PETSc directory: $(PETSC_DIR)"
181	-@echo "Using PETSc arch: $(PETSC_ARCH)"
182	-@echo "========================================="
183	-@cd src/fortran/f90; \
184	  $(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) lib > trashz 2>&1; \
185	  grep -v clog trashz | grep -v "information sections" | \
186	  egrep -i '(Error|warning|Can)' >> /dev/null;\
187	  if [ "$$?" != 1 ]; then \
188	  cat trashz ; fi; $(RM) trashz
189	$(RANLIB) $(PDIR)/libpetscfortran.a
190	-@chmod g+w  $(PDIR)/*.a
191	-@echo "Completed compiling Fortran90 interface library"
192	-@echo "========================================="
193
194# Builds noise routines (not yet publically available)
195# Note:	 libfast cannot run on .F files on certain machines, so we
196# use lib and check for errors here.
197noise: chkpetsc_dir
198	-@echo "Beginning to compile noise routines"
199	-@echo "Using Fortran compiler: $(FC) $(FFLAGS) $(FOPTFLAGS)"
200	-@echo "Using C/C++ compiler: $(CC) $(COPTFLAGS)"
201	-@echo "------------------------------------------"
202	-@echo "Using PETSc flags: $(PETSCFLAGS) $(PCONF)"
203	-@echo "------------------------------------------"
204	-@echo "Using configuration flags: $(CONF)"
205	-@echo "------------------------------------------"
206	-@echo "Using include paths: $(PETSC_INCLUDE)"
207	-@echo "------------------------------------------"
208	-@echo "Using PETSc directory: $(PETSC_DIR)"
209	-@echo "Using PETSc arch: $(PETSC_ARCH)"
210	-@echo "========================================="
211	-@cd src/snes/interface/noise; \
212	  $(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) lib > trashz 2>&1; \
213	  grep -v clog trashz | grep -v "information sections" | \
214	  egrep -i '(Error|warning|Can)' >> /dev/null;\
215	  if [ "$$?" != 1 ]; then \
216	  cat trashz ; fi; $(RM) trashz
217	$(RANLIB) $(PDIR)/libpetscsnes.a
218	-@chmod g+w  $(PDIR)/libpetscsnes.a
219	-@echo "Completed compiling noise routines"
220	-@echo "========================================="
221
222
223ranlib:
224	$(RANLIB) $(PDIR)/*.a
225
226# Deletes PETSc libraries
227deletelibs:
228	-$(RM) -f $(PDIR)/*.a $(PDIR)/complex/* $(PDIR)/c++/*
229
230# Deletes man pages (HTML version)
231deletewwwpages:
232	$(RM) -f $(PETSC_DIR)/docs/www/man*/* $(PETSC_DIR)/docs/www/www.cit \
233	         $(PETSC_DIR)/docs/www/man*.html
234
235# Deletes man pages (LaTeX version)
236deletelatexpages:
237	$(RM) -f $(PETSC_DIR)/docs/tex/rsum/*sum*.tex
238
239# To access the tags in emacs, type M-x visit-tags-table and specify
240# the file petsc/TAGS.	Then, to move to where a PETSc function is
241# defined, enter M-. and the function name.  To search for a string
242# and move to the first occurrence, use M-x tags-search and the string.
243# To locate later occurrences, use M-,
244
245TAGS_INCLUDE_FILES  = include/*.h include/pinclude/*.h include/FINCLUDE/*.h
246TAGS_BMAKE_FILES    = bmake/common bmake/*/base*
247TAGS_EXAMPLE_FILES  = src/*/examples/*/*.[c,h,F,f] src/*/examples/*/*/*.[c,h,F,f] \
248                      src/benchmarks/*.c src/contrib/*/examples/*/*.[c,h,F,f]
249TAGS_DOC_FILES      = docs/tex/manual/routin.tex docs/tex/manual/manual.tex \
250                      docs/tex/manual/manual_tex.tex docs/tex/manual/intro.tex \
251                      docs/tex/manual/part1.tex docs/tex/manual/part2.tex
252TAGS_SRC_FILES      = src/*/*.[c,h] src/*/interface/*.[c,h] src/*/src/*.[c,h] \
253                      src/*/utils/*.[c,h] \
254                      src/*/impls/*.[c,h] src/*/impls/*/*.[c,h] src/*/impls/*/*/*.[c,h] \
255                      src/gvec/impls/*/*/*/*/*.[c,h] src/contrib/*/*.[c,h] \
256                      src/contrib/*/src/*.[c,h] src/fortran/custom/*.[c,h,F]
257TAGS_MAKEFILE_FILES = include/makefile include/*/makefile \
258                      makefile \
259                      src/makefile src/*/makefile src/*/src/makefile \
260                      src/*/interface/makefile \
261                      src/*/utils/makefile \
262                      src/*/impls/makefile src/*/impls/*/makefile src/*/impls/*/*/makefile \
263                      src/*/examples/makefile src/*/examples/*/makefile src/*/examples/*/*/makefile \
264                      src/gvec/impls/*/*/*/*/makefile src/gvec/impls/*/*/*/makefile \
265                      src/fortran/*/makefile \
266                      src/contrib/*/makefile src/contrib/*/src/makefile \
267                      src/contrib/*/examples/makefile src/contrib/*/examples/*/makefile \
268                      docs/makefile
269
270# Builds all etags files
271alletags:
272	-make etags_complete
273	-make etags
274	-make etags_noexamples
275	-make etags_makefiles
276
277# Builds the basic etags file.	This should be employed by most users.
278etags:
279	$(RM) TAGS
280	etags -f TAGS $(TAGS_INCLUDE_FILES)
281	etags -a -f TAGS $(TAGS_SRC_FILES)
282	etags -a -f TAGS $(TAGS_EXAMPLE_FILES)
283	etags -a -f TAGS $(TAGS_MAKEFILE_FILES)
284	etags -a -f TAGS $(TAGS_BMAKE_FILES)
285	chmod g+w TAGS
286
287# Builds complete etags list; only for PETSc developers.
288etags_complete:
289	$(RM) TAGS_COMPLETE
290	etags -f TAGS_COMPLETE $(TAGS_SRC_FILES)
291	etags -a -f TAGS_COMPLETE $(TAGS_INCLUDE_FILES)
292	etags -a -f TAGS_COMPLETE $(TAGS_EXAMPLE_FILES)
293	etags -a -f TAGS_COMPLETE $(TAGS_MAKEFILE_FILES)
294	etags -a -f TAGS_COMPLETE $(TAGS_BMAKE_FILES)
295	etags -a -f TAGS_COMPLETE $(TAGS_DOC_FILES)
296	chmod g+w TAGS_COMPLETE
297
298# Builds the etags file that excludes the examples directories
299etags_noexamples:
300	$(RM) TAGS_NO_EXAMPLES
301	etags -f TAGS_NO_EXAMPLES $(TAGS_SRC_FILES)
302	etags -a -f TAGS_NO_EXAMPLES $(TAGS_INCLUDE_FILES)
303	etags -a -f TAGS_NO_EXAMPLES $(TAGS_MAKEFILE_FILES)
304	etags -a -f TAGS_NO_EXAMPLES $(TAGS_BMAKE_FILES)
305	etags -a -f TAGS_NO_EXAMPLES $(TAGS_DOC_FILES)
306	chmod g+w TAGS_NO_EXAMPLES
307
308# Builds the etags file for makefiles
309etags_makefiles:
310	$(RM) TAGS_MAKEFILES
311	etags -f TAGS_MAKEFILES $(TAGS_MAKEFILE_FILES)
312	etags -a -f TAGS_MAKEFILES $(TAGS_BMAKE_FILES)
313	chmod g+w TAGS_MAKEFILES
314
315#
316# ctags builds the tags file required for VI.
317# To use the tags file do the following:
318# 1. within vi invole the command - :set tags=/home/bsmith/petsc/tags
319#    or add  the command to your ~/.exrc file - set tags=/home/bsmith/petsc/tags
320# 2. now to go to a tag do - :tag TAGNAME for eg - :tag MatCreate
321#
322ctags:
323	$(RM) tags
324	ctags -w -f tags $(TAGS_INCLUDE_FILES)
325	ctags -w -a -f tags $(TAGS_SRC_FILES)
326	ctags -w -a -f tags $(TAGS_EXAMPLE_FILES)
327	ctags -w -a -f tags $(TAGS_MAKEFILE_FILES)
328	ctags -w -a -f tags $(TAGS_BMAKE_FILES)
329	chmod g+w tags
330
331# ------------------------------------------------------------------
332#
333# All remaining actions are intended for PETSc developers only.
334# PETSc users should not generally need to use these commands.
335#
336
337# Builds all versions of the man pages
338allmanpages: allwwwpages alllatexpages
339allwwwpages: deletewwwpages
340	-make ACTION=wwwpages_buildcite tree
341	-cd src/fortran/custom; make wwwpages_buildcite
342	-cd src/fortran/custom; make wwwpages
343	-make ACTION=wwwpages tree
344	-maint/wwwman
345	-maint/examplesindex.tcl -www
346	-maint/htmlkeywords.tcl
347	-@chmod g+w docs/www/man*/*
348
349#This is similar to allwwwpages except -www -> -wwwhome
350#The wwwmanpages built this way can pe placed at PETSc Home Page
351allwwwhomepages: deletewwwpages
352	-make ACTION=wwwpages_buildcite tree
353	-cd src/fortran/custom; make wwwpages_buildcite
354	-cd src/fortran/custom; make wwwpages
355	-make ACTION=wwwpages tree
356	-maint/wwwman
357	-maint/examplesindex.tcl -wwwhome
358	-maint/htmlkeywords.tcl -wwwhome
359	-@chmod g+w docs/www/man*/*
360
361alllatexpages: deletelatexpages
362	-make ACTION=latexpages tree
363	-cd src/fortran/custom; make latexpages
364	-@chmod g+w docs/tex/rsum/*
365
366# Builds Fortran stub files
367allfortranstubs:
368	-@include/finclude/generateincludes
369	-@$(RM) -f src/fortran/auto/*.c
370	-make ACTION=fortranstubs tree
371	chmod g+w src/fortran/auto/*.c
372
373allci:
374	-@cd src/fortran/custom ; $(OMAKE) BOPT=$(BOPT) ci
375	-@$(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) ACTION=ci  tree
376
377allco:
378	-@cd src/fortran/custom ; $(OMAKE) BOPT=$(BOPT) co
379	-@$(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) ACTION=co  tree
380
381#
382#   The commands below are for generating ADIC versions of the code;
383# they are not currently used.
384#
385CFLAGS   =  $(CPPFLAGS) $(CONF)
386alladicignore:
387	-@$(RM) $(PDIR)/adicignore
388	-@$(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) ACTION=adicignore  tree
389
390alladic:
391	-@echo "Beginning to compile ADIC source code in all directories"
392	-@echo "Using ADIC compiler: $(ADIC_CC) $(CFLAGS)"
393	-@echo "========================================="
394	-@cd include ; \
395           $(ADIC_CC) -s -f 1 $(CFLAGS) petsc.h
396	-@$(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) ACTION=adic  tree
397	-@cd src/inline ; \
398            $(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) adic
399	-@cd src/adic/blas ; \
400            $(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) adic
401	-@cd src/adic/lapack ; \
402            $(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) ACTION=adic  tree
403
404alladiclib:
405	-@echo "Beginning to compile ADIC libraries in all directories"
406	-@echo "Using compiler: $(CC) $(COPTFLAGS)"
407	-@echo "-----------------------------------------"
408	-@echo "Using PETSc flags: $(PETSCFLAGS) $(PCONF)"
409	-@echo "-----------------------------------------"
410	-@echo "Using configuration flags: $(CONF)"
411	-@echo "-----------------------------------------"
412	-@echo "Using include paths: $(PETSC_INCLUDE)"
413	-@echo "-----------------------------------------"
414	-@echo "Using PETSc directory: $(PETSC_DIR)"
415	-@echo "Using PETSc arch: $(PETSC_ARCH)"
416	-@echo "========================================="
417	-@$(RM) -f  $(PDIR)/*adic.a
418	-@$(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) ACTION=adiclib  tree
419	-@cd src/adic/blas ; \
420            $(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) adiclib
421	-@cd src/adic/lapack ; \
422            $(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) ACTION=adiclib  tree
423	-@cd src/adic/src ; \
424            $(OMAKE) BOPT=$(BOPT) PETSC_ARCH=$(PETSC_ARCH) lib
425
426# -------------------------------------------------------------------------------
427#
428# Some macros to check if the fortran interface is up-to-date.
429#
430countfortranfunctions:
431	-@cd $(PETSC_DIR)/src/fortran; egrep '^void' custom/*.c auto/*.c | \
432	cut -d'(' -f1 | tr -s '' ' ' | cut -d' ' -f2 | uniq | egrep -v "(^$$|Petsc)" | \
433	sed "s/_$$//" | sort > /tmp/countfortranfunctions
434
435countcfunctions:
436	-@ grep extern $(PETSC_DIR)/include/*.h *.h | grep "(" | tr -s '' ' ' | \
437	cut -d'(' -f1 | cut -d' ' -f3 | grep -v "\*" | tr -s '' '\012' |  \
438	tr 'A-Z' 'a-z' |  sort > /tmp/countcfunctions
439
440difffortranfunctions: countfortranfunctions countcfunctions
441	-@echo -------------- Functions missing in the fortran interface ---------------------
442	-@diff /tmp/countcfunctions /tmp/countfortranfunctions | grep "^<" | cut -d' ' -f2
443	-@echo ----------------- Functions missing in the C interface ------------------------
444	-@diff /tmp/countcfunctions /tmp/countfortranfunctions | grep "^>" | cut -d' ' -f2
445	-@$(RM)  /tmp/countcfunctions /tmp/countfortranfunctions
446
447checkbadfortranstubs:
448	-@echo "========================================="
449	-@echo "Functions with MPI_Comm as an Argument"
450	-@echo "========================================="
451	-@cd $(PETSC_DIR)/src/fortran/auto; grep '^void' *.c | grep 'MPI_Comm' | \
452	tr -s '' ' ' | tr -s ':' ' ' |cut -d'(' -f1 | cut -d' ' -f1,3
453	-@echo "========================================="
454	-@echo "Functions with a String as an Argument"
455	-@echo "========================================="
456	-@cd $(PETSC_DIR)/src/fortran/auto; grep '^void' *.c | grep 'char \*' | \
457	tr -s '' ' ' | tr -s ':' ' ' |cut -d'(' -f1 | cut -d' ' -f1,3
458	-@echo "========================================="
459	-@echo "Functions with Pointers to PETSc Objects as Argument"
460	-@echo "========================================="
461	-@cd $(PETSC_DIR)/src/fortran/auto; \
462	_p_OBJ=`grep _p_ $(PETSC_DIR)/include/*.h | tr -s '' ' ' | \
463	cut -d' ' -f 3 | tr -s '' '\012' | grep -v '{' | cut -d'*' -f1 | \
464	sed "s/_p_//g" | tr -s '\012 ' ' *|' ` ; \
465	for OBJ in $$_p_OBJ; do \
466	grep "$$OBJ \*" *.c | tr -s '' ' ' | tr -s ':' ' ' | \
467	cut -d'(' -f1 | cut -d' ' -f1,3; \
468	done
469