xref: /freebsd/contrib/ncurses/mk-1st.awk (revision d0b2dbfa0ecf2bbc9709efc5e20baf8e4b44bbbf) 
1# $Id: mk-1st.awk,v 1.109 2020/08/31 23:49:24 tom Exp $
2##############################################################################
3# Copyright 2018,2020 Thomas E. Dickey                                       #
4# Copyright 1998-2016,2017 Free Software Foundation, Inc.                    #
5#                                                                            #
6# Permission is hereby granted, free of charge, to any person obtaining a    #
7# copy of this software and associated documentation files (the "Software"), #
8# to deal in the Software without restriction, including without limitation  #
9# the rights to use, copy, modify, merge, publish, distribute, distribute    #
10# with modifications, sublicense, and/or sell copies of the Software, and to #
11# permit persons to whom the Software is furnished to do so, subject to the  #
12# following conditions:                                                      #
13#                                                                            #
14# The above copyright notice and this permission notice shall be included in #
15# all copies or substantial portions of the Software.                        #
16#                                                                            #
17# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR #
18# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,   #
19# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL    #
20# THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER      #
21# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING    #
22# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER        #
23# DEALINGS IN THE SOFTWARE.                                                  #
24#                                                                            #
25# Except as contained in this notice, the name(s) of the above copyright     #
26# holders shall not be used in advertising or otherwise to promote the sale, #
27# use or other dealings in this Software without prior written               #
28# authorization.                                                             #
29##############################################################################
30#
31# Author: Thomas E. Dickey
32#
33# Generate list of objects for a given model library
34# Variables:
35#	name		  (library name, e.g., "ncurses", "panel", "forms", "menus")
36#	traces		  ("all" or "DEBUG", to control whether tracing is compiled in)
37#	MODEL		  (e.g., "DEBUG", uppercase; toupper is not portable)
38#	CXX_MODEL	  (e.g., "DEBUG", uppercase)
39#	model		  (directory into which we compile, e.g., "obj")
40#	prefix		  (e.g., "lib", for Unix-style libraries)
41#	suffix		  (e.g., "_g.a", for debug libraries)
42#	subset		  ("none", "base", "base+ext_funcs" or "termlib", etc.)
43#	driver		  ("yes" or "no", depends on --enable-term-driver)
44#	ShlibVer	  ("rel", "abi" or "auto", to augment DoLinks variable)
45#	ShlibVerInfix ("yes" or "no", determines location of version #)
46#	SymLink		  ("ln -s", etc)
47#	TermlibRoot	  ("tinfo" or other root for libterm.so)
48#	TermlibSuffix (".so" or other suffix for libterm.so)
49#	ReLink		  ("yes", or "no", flag to rebuild shared libs on install)
50#	ReRanlib	  ("yes", or "no", flag to rerun ranlib for installing static)
51#	DoLinks		  ("yes", "reverse" or "no", flag to add symbolic links)
52#	rmSoLocs	  ("yes" or "no", flag to add extra clean target)
53#	ldconfig	  (path for this tool, if used)
54#	overwrite	  ("yes" or "no", flag to add link to libcurses.a
55#	depend		  (optional dependencies for all objects, e.g, ncurses_cfg.h)
56#	host		  (cross-compile host, if any)
57#	libtool_version (libtool "-version-info" or "-version-number")
58#
59# Notes:
60#	CLIXs nawk does not like underscores in command-line variable names.
61#	Mixed-case variable names are ok.
62#	HP/UX requires shared libraries to have executable permissions.
63#
64function is_ticlib() {
65		return ( subset ~ /^ticlib$/ );
66	}
67function is_termlib() {
68		return ( subset ~ /^(ticlib\+)?termlib((\+[^+ ]+)*\+[a-z_]+_tinfo)?$/ );
69	}
70# see lib_name
71function lib_name_of(a_name) {
72		return sprintf("%s%s%s", prefix, a_name, suffix)
73	}
74# see imp_name
75function imp_name_of(a_name) {
76		if (ShlibVerInfix == "cygdll" || ShlibVerInfix == "msysdll" || ShlibVerInfix == "mingw") {
77			result = sprintf("%s%s%s.a", prefix, a_name, suffix);
78		} else if (ShlibVerInfix == "msvcdll") {
79			result = sprintf("%s%s%s.lib", prefix, a_name, suffix);
80		} else{
81			result = "";
82		}
83		return result;
84	}
85# see abi_name
86function abi_name_of(a_name) {
87		if (ShlibVerInfix == "cygdll") {
88			result = sprintf("%s%s$(ABI_VERSION)%s", "cyg", a_name, suffix);
89		} else if (ShlibVerInfix == "msysdll") {
90			result = sprintf("%s%s$(ABI_VERSION)%s", "msys-", a_name, suffix);
91		} else if (ShlibVerInfix == "mingw" || ShlibVerInfix == "msvcdll") {
92			result = sprintf("%s%s$(ABI_VERSION)%s", prefix, a_name, suffix);
93		} else if (ShlibVerInfix == "yes") {
94			result = sprintf("%s%s.$(ABI_VERSION)%s", prefix, a_name, suffix);
95		} else {
96			result = sprintf("%s.$(ABI_VERSION)", lib_name_of(a_name));
97		}
98		return result;
99	}
100# see rel_name
101function rel_name_of(a_name) {
102		if (ShlibVerInfix == "cygdll") {
103			result = sprintf("%s%s$(REL_VERSION)%s", "cyg", a_name, suffix);
104		} else if (ShlibVerInfix == "msysdll") {
105			result = sprintf("%s%s$(ABI_VERSION)%s", "msys-", a_name, suffix);
106		} else if (ShlibVerInfix == "mingw" || ShlibVerInfix == "msvcdll") {
107			result = sprintf("%s%s$(REL_VERSION)%s", prefix, a_name, suffix);
108		} else if (ShlibVerInfix == "yes") {
109			result = sprintf("%s%s.$(REL_VERSION)%s", prefix, a_name, suffix);
110		} else {
111			result = sprintf("%s.$(REL_VERSION)", lib_name_of(a_name));
112		}
113		return result;
114	}
115# see end_name
116function end_name_of(a_name) {
117		if ( MODEL != "SHARED" ) {
118			result = lib_name_of(a_name);
119		} else if ( DoLinks == "reverse") {
120			result = lib_name_of(a_name);
121		} else {
122			if ( ShlibVer == "rel" ) {
123				result = rel_name_of(a_name);
124			} else if ( ShlibVer == "abi" || ShlibVer == "cygdll" || ShlibVer == "msysdll" || ShlibVer == "mingw" || ShlibVer == "msvcdll" ) {
125				result = abi_name_of(a_name);
126			} else {
127				result = lib_name_of(a_name);
128			}
129		}
130		return result
131	}
132function symlink(src,dst) {
133		if ( src != dst ) {
134			if ( SymLink !~ /.*-f.*/ ) {
135				printf "rm -f %s; ", dst
136			}
137			printf "$(LN_S) %s %s; ", src, dst
138		}
139	}
140function rmlink(directory, dst) {
141		if ( dst != "" ) {
142			printf "\t-rm -f %s/%s\n", directory, dst
143		}
144	}
145function removelinks(directory) {
146		nlinks = 0;
147		links[nlinks++] = end_name;
148		if ( DoLinks == "reverse" ) {
149			if ( ShlibVer == "rel" ) {
150				links[nlinks++] = abi_name;
151				links[nlinks++] = rel_name;
152			} else if ( ShlibVer == "abi" ) {
153				links[nlinks++] = abi_name;
154			}
155		} else {
156			if ( ShlibVer == "rel" ) {
157				links[nlinks++] = abi_name;
158				links[nlinks++] = lib_name;
159			} else if ( ShlibVer == "abi" ) {
160				links[nlinks++] = lib_name;
161			}
162		}
163		for (j = 0; j < nlinks; ++j) {
164			found = 0;
165			for (k = 0; k < j; ++k ) {
166				if ( links[j] == links[k] ) {
167					found = 1;
168					break;
169				}
170			}
171			if ( !found ) {
172				rmlink(directory, links[j]);
173			}
174		}
175	}
176function make_shlib(objs, shlib_list) {
177		printf "\t$(MK_SHARED_LIB) $(%s_OBJS) $(%s)\n", objs, shlib_list
178	}
179function sharedlinks(directory) {
180		if ( ShlibVer != "auto" && ShlibVer != "cygdll" && ShlibVer != "msysdll" && ShlibVer != "mingw" && ShlibVer != "msvcdll" ) {
181			printf "\tcd %s && (", directory
182			if ( DoLinks == "reverse" ) {
183				if ( ShlibVer == "rel" ) {
184					symlink(lib_name, abi_name);
185					symlink(abi_name, rel_name);
186				} else if ( ShlibVer == "abi" ) {
187					symlink(lib_name, abi_name);
188				}
189			} else {
190				if ( ShlibVer == "rel" ) {
191					symlink(rel_name, abi_name);
192					symlink(abi_name, lib_name);
193				} else if ( ShlibVer == "abi" ) {
194					symlink(abi_name, lib_name);
195				}
196			}
197			printf ")\n"
198		}
199	}
200# termlib may be named explicitly via "--with-termlib=XXX", which overrides
201# any suffix.  Temporarily override "suffix" to account for this.
202function termlib_end_of() {
203	termlib_save_suffix = suffix;
204	suffix = TermlibSuffix;
205	termlib_temp_result = end_name_of(TermlibRoot);
206	suffix = termlib_save_suffix;
207	return termlib_temp_result;
208}
209function shlib_build(directory) {
210		dst_libs = sprintf("%s/%s", directory, end_name);
211		printf "%s : \\\n", dst_libs
212		if (subset == "ticlib" && driver == "yes" ) {
213			base = name;
214			sub(/^tic/, "ncurses", base); # workaround for "w"
215			printf "\t\t%s/%s \\\n", directory, end_name_of(base);
216		}
217		if (subset ~ /^base/ || subset == "ticlib" ) {
218			save_suffix = suffix
219			sub(/^[^.]\./,".",suffix)
220			if (directory != "../lib") {
221				printf "\t\t%s/%s \\\n", "../lib", termlib_end_of();
222			}
223			printf "\t\t%s/%s \\\n", directory, termlib_end_of();
224			suffix = save_suffix
225		}
226		printf "\t\t$(RESULTING_SYMS) $(%s_OBJS)\n", OBJS
227		printf "\t@echo linking $@\n"
228		printf "\t@mkdir -p %s\n", directory
229		if ( ReLink != "yes" ) {
230			printf "\t@sleep 1\n"
231		}
232		if ( is_ticlib() ) {
233			make_shlib(OBJS, "TICS_LIST")
234		} else if ( is_termlib() ) {
235			make_shlib(OBJS, "TINFO_LIST")
236		} else {
237			make_shlib(OBJS, "SHLIB_LIST")
238		}
239		sharedlinks(directory)
240	}
241function shlib_install(directory) {
242		src_lib1 = sprintf("../lib/%s", end_name);
243		dst_lib1 = sprintf("%s/%s", directory, end_name);
244		printf "%s : \\\n", dst_lib1
245		printf "\t\t%s \\\n", directory
246		printf "\t\t%s\n", src_lib1
247		printf "\t@echo installing $@\n"
248		printf "\t$(INSTALL_LIB) %s %s\n", src_lib1, dst_lib1;
249		sharedlinks(directory)
250	}
251function install_dll(directory,filename) {
252		src_name = sprintf("../lib/%s", filename);
253		dst_name = sprintf("$(DESTDIR)%s/%s", directory, filename);
254		printf "\t@echo installing %s as %s\n", src_name, dst_name
255		if ( directory == "$(bindir)" ) {
256			program = "$(INSTALL) -m 755";
257		} else {
258			program = "$(INSTALL_LIB)";
259		}
260		printf "\t%s %s %s\n", program, src_name, dst_name
261	}
262function in_subset(value) {
263		value = " " value " ";
264		check = subset;
265		gsub("[+]", " ", check);
266		check = " " check " ";
267		return index(check,value);
268	}
269BEGIN	{
270		TOOL_PREFIX = "";
271		found = 0;
272		using = 0;
273	}
274	/^@/ {
275		using = 0
276		if (subset == "none") {
277			using = 1
278		} else if (in_subset($2) > 0) {
279			if (using == 0) {
280				if (found == 0) {
281					if ( name ~ /^.*\+\+.*/ ) {
282						if ( CXX_MODEL == "NORMAL" && MODEL == "SHARED" ) {
283							print  ""
284							printf "# overriding model from %s to match CXX_MODEL\n", MODEL;
285							MODEL = "NORMAL";
286							suffix = ".a";
287							DoLinks = "no";
288						}
289					}
290					print  ""
291					printf "# generated by mk-1st.awk (subset=%s)\n", subset
292					printf "#  name:          %s\n", name
293					printf "#  traces:        %s\n", traces
294					printf "#  MODEL:         %s\n", MODEL
295					printf "#  CXX_MODEL:     %s\n", CXX_MODEL
296					printf "#  model:         %s\n", model
297					printf "#  prefix:        %s\n", prefix
298					printf "#  suffix:        %s\n", suffix
299					printf "#  subset:        %s\n", subset
300					printf "#  driver:        %s\n", driver
301					printf "#  ShlibVer:      %s\n", ShlibVer
302					printf "#  ShlibVerInfix: %s\n", ShlibVerInfix
303					printf "#  SymLink:       %s\n", SymLink
304					printf "#  TermlibRoot:   %s\n", TermlibRoot
305					printf "#  TermlibSuffix: %s\n", TermlibSuffix
306					printf "#  ReLink:        %s\n", ReLink
307					printf "#  ReRanlib:      %s\n", ReRanlib
308					printf "#  DoLinks:       %s\n", DoLinks
309					printf "#  rmSoLocs:      %s\n", rmSoLocs
310					printf "#  ldconfig:      %s\n", ldconfig
311					printf "#  overwrite:     %s\n", overwrite
312					printf "#  depend:        %s\n", depend
313					printf "#  host:          %s\n", host
314					print  ""
315				}
316				using = 1
317			}
318			if ( is_ticlib() ) {
319				OBJS  = MODEL "_P"
320			} else if ( is_termlib() ) {
321				OBJS  = MODEL "_T"
322			} else {
323				OBJS  = MODEL
324			}
325		}
326	}
327	/^[@#]/ {
328		next
329	}
330	$1 ~ /trace/ {
331		if (traces != "all" && traces != MODEL && $1 != "lib_trace")
332			next
333	}
334	{
335		if (using \
336		 && ( $1 != "link_test" ) \
337		 && ( $2 == "lib" \
338		   || $2 == "progs" \
339		   || $2 == "c++" \
340		   || $2 == "tack" ))
341		{
342			if ( found == 0 )
343			{
344				printf "%s_OBJS =", OBJS
345				if ( $2 == "lib" ) {
346					found = 1;
347				} else if ( $2 == "c++" ) {
348					TOOL_PREFIX = "CXX_";
349					found = 1;
350				} else {
351					found = 2;
352				}
353				if ( $2 == "c++" ) {
354					CC_NAME="CXX"
355					CC_FLAG="CXXFLAGS"
356				} else {
357					CC_NAME="CC"
358					CC_FLAG="CFLAGS"
359				}
360			}
361			printf " \\\n\t../%s/%s$o", model, $1;
362		}
363	}
364END	{
365		print  ""
366		if ( found != 0 )
367		{
368			printf "\n$(%s_OBJS) : %s\n", OBJS, depend
369		}
370		if ( found == 1 )
371		{
372			print  ""
373			lib_name = lib_name_of(name);
374			if ( MODEL == "SHARED" )
375			{
376				abi_name = abi_name_of(name);
377				rel_name = rel_name_of(name);
378				imp_name = imp_name_of(name);
379				end_name = end_name_of(name);
380
381				shlib_build("../lib")
382
383				print  ""
384				print  "install \\"
385				print  "install.libs \\"
386
387				if ( ShlibVer == "cygdll" || ShlibVer == "msysdll" || ShlibVer == "mingw" || ShlibVer == "msvcdll") {
388
389					dst_dirs = "$(DESTDIR)$(bindir) $(DESTDIR)$(libdir)";
390					printf "install.%s :: %s $(LIBRARIES)\n", name, dst_dirs
391					install_dll("$(bindir)",end_name);
392					install_dll("$(libdir)",imp_name);
393
394				} else {
395
396					lib_dir = "$(DESTDIR)$(libdir)";
397					printf "install.%s :: %s/%s\n", name, lib_dir, end_name
398					print ""
399					if ( ReLink == "yes" ) {
400						shlib_build(lib_dir)
401					} else {
402						shlib_install(lib_dir)
403					}
404				}
405
406				if ( overwrite == "yes" && name == "ncurses" )
407				{
408					if ( ShlibVer == "cygdll" || ShlibVer == "msysdll" || ShlibVer == "mingw" || SlibVer == "msvcdll") {
409						if (ShlibVer == "msvcdll") {
410							curses_prefix = ""
411						} else {
412							curses_prefix = "lib"
413						}
414						ovr_name = sprintf("%scurses%s.a", curses_prefix, suffix)
415						printf "\t@echo linking %s to %s\n", imp_name, ovr_name
416						printf "\tcd $(DESTDIR)$(libdir) && ("
417						symlink(imp_name, ovr_name)
418						printf ")\n"
419					} else {
420						ovr_name = sprintf("libcurses%s", suffix)
421						printf "\t@echo linking %s to %s\n", end_name, ovr_name
422						printf "\tcd $(DESTDIR)$(libdir) && ("
423						symlink(end_name, ovr_name)
424						printf ")\n"
425					}
426				}
427				if ( ldconfig != "" && ldconfig != ":" ) {
428					printf "\t- test -z \"$(DESTDIR)\" && %s\n", ldconfig
429				}
430				print  ""
431				print  "uninstall \\"
432				print  "uninstall.libs \\"
433				printf "uninstall.%s ::\n", name
434				if ( ShlibVer == "cygdll" || ShlibVer == "msysdll" || ShlibVer == "mingw" || ShlibVer == "msvcdll") {
435
436					printf "\t@echo uninstalling $(DESTDIR)$(bindir)/%s\n", end_name
437					printf "\t-@rm -f $(DESTDIR)$(bindir)/%s\n", end_name
438
439					printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", imp_name
440					printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", imp_name
441
442				} else {
443					printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", end_name
444					removelinks("$(DESTDIR)$(libdir)")
445					if ( overwrite == "yes" && name == "ncurses" )
446					{
447						ovr_name = sprintf("libcurses%s", suffix)
448						printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", ovr_name
449					}
450				}
451				if ( rmSoLocs == "yes" ) {
452					print  ""
453					print  "mostlyclean \\"
454					print  "clean ::"
455					printf "\t-@rm -f so_locations\n"
456				}
457			}
458			else if ( MODEL == "LIBTOOL" )
459			{
460				end_name = lib_name;
461				printf "../lib/%s : $(%s_OBJS)\n", lib_name, OBJS
462				if ( is_ticlib() ) {
463					which_list = "TICS_LIST";
464				} else if ( is_termlib() ) {
465					which_list = "TINFO_LIST";
466				} else {
467					which_list = "SHLIB_LIST";
468				}
469				printf "\tcd ../lib && $(LIBTOOL_LINK) $(%s) $(%s) \\\n", CC_NAME, CC_FLAG;
470				printf "\t\t-o %s $(%s_OBJS:$o=.lo) \\\n", lib_name, OBJS;
471				printf "\t\t-rpath $(libdir) \\\n";
472				printf "\t\t%s $(NCURSES_MAJOR):$(NCURSES_MINOR) $(LT_UNDEF) $(%s) $(LDFLAGS)\n", libtool_version, which_list;
473				print  ""
474				print  "install \\"
475				print  "install.libs \\"
476				printf "install.%s :: $(DESTDIR)$(libdir) ../lib/%s\n", name, lib_name
477				printf "\t@echo installing ../lib/%s as $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
478				printf "\tcd ../lib; $(LIBTOOL_INSTALL) $(INSTALL) %s $(DESTDIR)$(libdir)\n", lib_name
479				print  ""
480				print  "uninstall \\"
481				print  "uninstall.libs \\"
482				printf "uninstall.%s ::\n", name
483				printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", lib_name
484				printf "\t-@$(LIBTOOL_UNINSTALL) rm -f $(DESTDIR)$(libdir)/%s\n", lib_name
485			}
486			else
487			{
488				end_name = lib_name;
489				printf "../lib/%s : $(%s_OBJS)\n", lib_name, OBJS
490				# workaround: binutils' ranlib tries to be clever with
491				# timestamps, by pretending its update took no time, confusing
492				# the make utility.
493				if ( ReLink != "yes" ) {
494					printf "\t@sleep 1\n"
495				}
496				printf "\t$(%sAR) $(%sARFLAGS) $@ $?\n", TOOL_PREFIX, TOOL_PREFIX;
497				printf "\t$(RANLIB) $@\n"
498				if ( host == "vxworks" )
499				{
500					printf "\t$(LD) $(LD_OPTS) $? -o $(@:.a=$o)\n"
501				}
502				print  ""
503				print  "install \\"
504				print  "install.libs \\"
505				printf "install.%s :: $(DESTDIR)$(libdir) ../lib/%s\n", name, lib_name
506				printf "\t@echo installing ../lib/%s as $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
507				printf "\t$(INSTALL_DATA) ../lib/%s $(DESTDIR)$(libdir)/%s\n", lib_name, lib_name
508				if ( overwrite == "yes" && lib_name == "libncurses.a" )
509				{
510					printf "\t@echo linking libcurses.a to libncurses.a\n"
511					printf "\t-@rm -f $(DESTDIR)$(libdir)/libcurses.a\n"
512					printf "\t(cd $(DESTDIR)$(libdir) && "
513					symlink("libncurses.a", "libcurses.a")
514					printf ")\n"
515				}
516				if ( ReRanlib == "yes" )
517				{
518					printf "\t$(RANLIB) $(DESTDIR)$(libdir)/%s\n", lib_name
519				}
520				if ( host == "vxworks" )
521				{
522					printf "\t@echo installing ../lib/lib%s$o as $(DESTDIR)$(libdir)/lib%s$o\n", name, name
523					printf "\t$(INSTALL_DATA) ../lib/lib%s$o $(DESTDIR)$(libdir)/lib%s$o\n", name, name
524				}
525				print  ""
526				print  "uninstall \\"
527				print  "uninstall.libs \\"
528				printf "uninstall.%s ::\n", name
529				printf "\t@echo uninstalling $(DESTDIR)$(libdir)/%s\n", lib_name
530				printf "\t-@rm -f $(DESTDIR)$(libdir)/%s\n", lib_name
531				if ( overwrite == "yes" && lib_name == "libncurses.a" )
532				{
533					printf "\t@echo linking libcurses.a to libncurses.a\n"
534					printf "\t-@rm -f $(DESTDIR)$(libdir)/libcurses.a\n"
535				}
536				if ( host == "vxworks" )
537				{
538					printf "\t@echo uninstalling $(DESTDIR)$(libdir)/lib%s$o\n", name
539					printf "\t-@rm -f $(DESTDIR)$(libdir)/lib%s$o\n", name
540				}
541			}
542			print ""
543			print "clean ::"
544			removelinks("../lib");
545			print ""
546			print "mostlyclean::"
547			printf "\t-rm -f $(%s_OBJS)\n", OBJS
548			if ( MODEL == "LIBTOOL" ) {
549				printf "\t-$(LIBTOOL_CLEAN) rm -f $(%s_OBJS:$o=.lo)\n", OBJS
550			}
551		}
552		else if ( found == 2 )
553		{
554			print ""
555			print "mostlyclean::"
556			printf "\t-rm -f $(%s_OBJS)\n", OBJS
557			if ( MODEL == "LIBTOOL" ) {
558				printf "\t-$(LIBTOOL_CLEAN) rm -f $(%s_OBJS:$o=.lo)\n", OBJS
559			}
560			print ""
561			print "clean ::"
562			printf "\t-rm -f $(%s_OBJS)\n", OBJS
563			if ( MODEL == "LIBTOOL" ) {
564				printf "\t-$(LIBTOOL_CLEAN) rm -f $(%s_OBJS:$o=.lo)\n", OBJS
565			}
566		}
567	}
568# vile:ts=4 sw=4
569