xref: /freebsd/crypto/heimdal/doc/Makefile.in (revision 5e9cd1ae3e10592ed70e7575551cba1bbab04d84)
1# Makefile.in generated automatically by automake 1.4a from Makefile.am
2
3# Copyright (C) 1994, 1995-9, 2000 Free Software Foundation, Inc.
4# This Makefile.in is free software; the Free Software Foundation
5# gives unlimited permission to copy and/or distribute it,
6# with or without modifications, as long as this notice is preserved.
7
8# This program is distributed in the hope that it will be useful,
9# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
10# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
11# PARTICULAR PURPOSE.
12
13SHELL = @SHELL@
14
15srcdir = @srcdir@
16top_srcdir = @top_srcdir@
17VPATH = @srcdir@
18prefix = @prefix@
19exec_prefix = @exec_prefix@
20
21bindir = @bindir@
22sbindir = @sbindir@
23libexecdir = @libexecdir@
24datadir = @datadir@
25sysconfdir = @sysconfdir@
26sharedstatedir = @sharedstatedir@
27localstatedir = @localstatedir@
28libdir = @libdir@
29infodir = @infodir@
30mandir = @mandir@
31includedir = @includedir@
32oldincludedir = /usr/include
33
34pkgdatadir = $(datadir)/@PACKAGE@
35pkglibdir = $(libdir)/@PACKAGE@
36pkgincludedir = $(includedir)/@PACKAGE@
37
38top_builddir = ..
39
40ACLOCAL = @ACLOCAL@
41AUTOCONF = @AUTOCONF@
42AUTOMAKE = @AUTOMAKE@
43AUTOHEADER = @AUTOHEADER@
44
45INSTALL = @INSTALL@
46INSTALL_PROGRAM = @INSTALL_PROGRAM@
47INSTALL_DATA = @INSTALL_DATA@
48INSTALL_SCRIPT = @INSTALL_SCRIPT@
49INSTALL_STRIP_FLAG =
50transform = @program_transform_name@
51
52NORMAL_INSTALL = :
53PRE_INSTALL = :
54POST_INSTALL = :
55NORMAL_UNINSTALL = :
56PRE_UNINSTALL = :
57POST_UNINSTALL = :
58
59@SET_MAKE@
60host_alias = @host_alias@
61host_triplet = @host@
62AIX_EXTRA_KAFS = @AIX_EXTRA_KAFS@
63AMDEP = @AMDEP@
64AMTAR = @AMTAR@
65AS = @AS@
66AWK = @AWK@
67CANONICAL_HOST = @CANONICAL_HOST@
68CATMAN = @CATMAN@
69CATMANEXT = @CATMANEXT@
70CC = @CC@
71CPP = @CPP@
72CXX = @CXX@
73CXXCPP = @CXXCPP@
74DBLIB = @DBLIB@
75DEPDIR = @DEPDIR@
76DIR_des = @DIR_des@
77DIR_roken = @DIR_roken@
78DLLTOOL = @DLLTOOL@
79EXEEXT = @EXEEXT@
80EXTRA_LIB45 = @EXTRA_LIB45@
81GROFF = @GROFF@
82INCLUDES_roken = @INCLUDES_roken@
83INCLUDE_ = @INCLUDE_@
84LEX = @LEX@
85LIBOBJS = @LIBOBJS@
86LIBTOOL = @LIBTOOL@
87LIB_ = @LIB_@
88LIB_AUTH_SUBDIRS = @LIB_AUTH_SUBDIRS@
89LIB_des = @LIB_des@
90LIB_des_appl = @LIB_des_appl@
91LIB_kdb = @LIB_kdb@
92LIB_otp = @LIB_otp@
93LIB_roken = @LIB_roken@
94LIB_security = @LIB_security@
95LN_S = @LN_S@
96LTLIBOBJS = @LTLIBOBJS@
97MAKEINFO = @MAKEINFO@
98NEED_WRITEAUTH_FALSE = @NEED_WRITEAUTH_FALSE@
99NEED_WRITEAUTH_TRUE = @NEED_WRITEAUTH_TRUE@
100NROFF = @NROFF@
101OBJDUMP = @OBJDUMP@
102OBJEXT = @OBJEXT@
103PACKAGE = @PACKAGE@
104RANLIB = @RANLIB@
105STRIP = @STRIP@
106VERSION = @VERSION@
107VOID_RETSIGTYPE = @VOID_RETSIGTYPE@
108WFLAGS = @WFLAGS@
109WFLAGS_NOIMPLICITINT = @WFLAGS_NOIMPLICITINT@
110WFLAGS_NOUNUSED = @WFLAGS_NOUNUSED@
111YACC = @YACC@
112dpagaix_CFLAGS = @dpagaix_CFLAGS@
113dpagaix_LDADD = @dpagaix_LDADD@
114install_sh = @install_sh@
115
116# $Id: Makefile.am,v 1.6 1999/03/20 13:58:16 joda Exp $
117
118
119# $Id: Makefile.am.common,v 1.3 1999/04/01 14:58:43 joda Exp $
120
121
122# $Id: Makefile.am.common,v 1.23 2000/12/05 09:11:09 joda Exp $
123
124
125AUTOMAKE_OPTIONS = foreign no-dependencies no-texinfo.tex
126
127SUFFIXES = .et .h .1 .3 .5 .8 .cat1 .cat3 .cat5 .cat8 .x
128
129INCLUDES = -I$(top_builddir)/include $(INCLUDES_roken)
130
131AM_CFLAGS =  $(WFLAGS)
132
133CP = cp
134
135COMPILE_ET = $(top_builddir)/lib/com_err/compile_et
136
137buildinclude = $(top_builddir)/include
138
139LIB_XauReadAuth = @LIB_XauReadAuth@
140LIB_crypt = @LIB_crypt@
141LIB_dbm_firstkey = @LIB_dbm_firstkey@
142LIB_dbopen = @LIB_dbopen@
143LIB_dlopen = @LIB_dlopen@
144LIB_dn_expand = @LIB_dn_expand@
145LIB_el_init = @LIB_el_init@
146LIB_getattr = @LIB_getattr@
147LIB_gethostbyname = @LIB_gethostbyname@
148LIB_getpwent_r = @LIB_getpwent_r@
149LIB_getpwnam_r = @LIB_getpwnam_r@
150LIB_getsockopt = @LIB_getsockopt@
151LIB_logout = @LIB_logout@
152LIB_logwtmp = @LIB_logwtmp@
153LIB_odm_initialize = @LIB_odm_initialize@
154LIB_pidfile = @LIB_pidfile@
155LIB_readline = @LIB_readline@
156LIB_res_search = @LIB_res_search@
157LIB_setpcred = @LIB_setpcred@
158LIB_setsockopt = @LIB_setsockopt@
159LIB_socket = @LIB_socket@
160LIB_syslog = @LIB_syslog@
161LIB_tgetent = @LIB_tgetent@
162
163LIBS = @LIBS@
164
165HESIODLIB = @HESIODLIB@
166HESIODINCLUDE = @HESIODINCLUDE@
167INCLUDE_hesiod = @INCLUDE_hesiod@
168LIB_hesiod = @LIB_hesiod@
169
170INCLUDE_krb4 = @INCLUDE_krb4@
171LIB_krb4 = @LIB_krb4@
172
173INCLUDE_openldap = @INCLUDE_openldap@
174LIB_openldap = @LIB_openldap@
175
176INCLUDE_readline = @INCLUDE_readline@
177
178LEXLIB = @LEXLIB@
179
180NROFF_MAN = groff -mandoc -Tascii
181
182@KRB4_TRUE@LIB_kafs = @KRB4_TRUE@$(top_builddir)/lib/kafs/libkafs.la $(AIX_EXTRA_KAFS)
183
184@KRB5_TRUE@LIB_krb5 = @KRB5_TRUE@$(top_builddir)/lib/krb5/libkrb5.la \
185@KRB5_TRUE@	$(top_builddir)/lib/asn1/libasn1.la
186@KRB5_TRUE@LIB_gssapi = @KRB5_TRUE@$(top_builddir)/lib/gssapi/libgssapi.la
187
188CHECK_LOCAL = $(PROGRAMS)
189
190info_TEXINFOS = heimdal.texi
191heimdal_TEXINFOS = intro.texi install.texi setup.texi kerberos4.texi
192subdir = doc
193mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
194CONFIG_HEADER = ../include/config.h
195CONFIG_CLEAN_FILES =
196CFLAGS = @CFLAGS@
197COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
198LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
199CCLD = $(CC)
200LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
201DIST_SOURCES =
202TEXI2DVI = texi2dvi
203INFO_DEPS = heimdal.info
204DVIS = heimdal.dvi
205TEXINFOS = heimdal.texi
206depcomp =
207DIST_COMMON =  $(heimdal_TEXINFOS) Makefile.am Makefile.in mdate-sh
208
209
210DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
211
212GZIP_ENV = --best
213all: all-redirect
214.SUFFIXES:
215.SUFFIXES: .1 .3 .5 .8 .cat1 .cat3 .cat5 .cat8 .dvi .et .h .info .ps .texi .texinfo .txi .x
216$(srcdir)/Makefile.in: Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) $(top_srcdir)/Makefile.am.common $(top_srcdir)/cf/Makefile.am.common
217	cd $(top_srcdir) && $(AUTOMAKE) --foreign doc/Makefile
218
219Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
220	cd $(top_builddir) \
221	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
222
223
224heimdal.info: heimdal.texi $(heimdal_TEXINFOS)
225heimdal.dvi: heimdal.texi $(heimdal_TEXINFOS)
226
227
228DVIPS = dvips
229
230.texi.info:
231	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
232	cd $(srcdir) \
233	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
234
235.texi.dvi:
236	TEXINPUTS=$(srcdir):$$TEXINPUTS \
237	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
238
239.texi:
240	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
241	cd $(srcdir) \
242	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
243
244.texinfo.info:
245	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
246	cd $(srcdir) \
247	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
248
249.texinfo:
250	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
251	cd $(srcdir) \
252	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
253
254.texinfo.dvi:
255	TEXINPUTS=$(srcdir):$$TEXINPUTS \
256	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
257
258.txi.info:
259	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
260	cd $(srcdir) \
261	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
262
263.txi.dvi:
264	TEXINPUTS=$(srcdir):$$TEXINPUTS \
265	  MAKEINFO='$(MAKEINFO) -I $(srcdir)' $(TEXI2DVI) $<
266
267.txi:
268	@cd $(srcdir) && rm -f $@ $@-[0-9] $@-[0-9][0-9]
269	cd $(srcdir) \
270	  && $(MAKEINFO) `echo $< | sed 's,.*/,,'`
271.dvi.ps:
272	$(DVIPS) $< -o $@
273
274install-info-am: $(INFO_DEPS)
275	@$(NORMAL_INSTALL)
276	$(mkinstalldirs) $(DESTDIR)$(infodir)
277	@list='$(INFO_DEPS)'; \
278	for file in $$list; do \
279	  d=$(srcdir); \
280	  for ifile in `CDPATH=: && cd $$d && echo $$file $$file-[0-9] $$file-[0-9][0-9]`; do \
281	    if test -f $$d/$$ifile; then \
282	      echo " $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile"; \
283	      $(INSTALL_DATA) $$d/$$ifile $(DESTDIR)$(infodir)/$$ifile; \
284	    else : ; fi; \
285	  done; \
286	done
287	@$(POST_INSTALL)
288	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
289	  list='$(INFO_DEPS)'; \
290	  for file in $$list; do \
291	    echo " install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file";\
292	    install-info --info-dir=$(DESTDIR)$(infodir) $(DESTDIR)$(infodir)/$$file || :;\
293	  done; \
294	else : ; fi
295
296uninstall-info:
297	$(PRE_UNINSTALL)
298	@if $(SHELL) -c 'install-info --version | sed 1q | fgrep -s -v -i debian' >/dev/null 2>&1; then \
299	  list='$(INFO_DEPS)'; \
300	  for file in $$list; do \
301	    echo " install-info --info-dir=$(DESTDIR)$(infodir) --remove $(DESTDIR)$(infodir)/$$file"; \
302	    install-info --info-dir=$(DESTDIR)$(infodir) --remove $(DESTDIR)$(infodir)/$$file; \
303	  done; \
304	else :; fi
305	@$(NORMAL_UNINSTALL)
306	@list='$(INFO_DEPS)'; \
307	for file in $$list; do \
308	  (if cd $(DESTDIR)$(infodir); then \
309	     echo " rm -f $$file $$file-[0-9] $$file-[0-9][0-9])"; \
310	     rm -f $$file $$file-[0-9] $$file-[0-9][0-9]; \
311	   else :; fi); \
312	done
313
314dist-info: $(INFO_DEPS)
315	list='$(INFO_DEPS)'; \
316	for base in $$list; do \
317	  d=$(srcdir); \
318	  for file in `CDPATH=: && cd $$d && eval echo $$base*`; do \
319	    test -f $(distdir)/$$file \
320	    || cp -p $$d/$$file $(distdir)/$$file; \
321	  done; \
322	done
323
324mostlyclean-aminfo:
325	-rm -f heimdal.aux heimdal.cp heimdal.cps heimdal.dvi heimdal.fn \
326	  heimdal.fns heimdal.pgs heimdal.ky heimdal.kys heimdal.ps \
327	  heimdal.log heimdal.pg heimdal.toc heimdal.tp heimdal.tps \
328	  heimdal.vr heimdal.vrs heimdal.op heimdal.tr heimdal.cv \
329	  heimdal.cn heimdal.cm heimdal.ov
330
331clean-aminfo:
332
333distclean-aminfo:
334
335maintainer-clean-aminfo:
336	cd $(srcdir) && for i in $(INFO_DEPS); do \
337	  rm -f $$i; \
338	  if test "`echo $$i-[0-9]*`" != "$$i-[0-9]*"; then \
339	    rm -f $$i-[0-9]*; \
340	  fi; \
341	done
342tags: TAGS
343TAGS:
344
345
346distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
347
348distdir: $(DISTFILES)
349	@for file in $(DISTFILES); do \
350	  d=$(srcdir); \
351	  if test -d $$d/$$file; then \
352	    cp -pR $$d/$$file $(distdir) \
353	    || exit 1; \
354	  else \
355	    test -f $(distdir)/$$file \
356	    || cp -p $$d/$$file $(distdir)/$$file \
357	    || exit 1; \
358	  fi; \
359	done
360	$(MAKE) $(AM_MAKEFLAGS) top_distdir="$(top_distdir)" distdir="$(distdir)" dist-info
361	$(MAKE) $(AM_MAKEFLAGS) top_distdir="$(top_distdir)" distdir="$(distdir)" dist-hook
362info-am: $(INFO_DEPS)
363info: info-am
364dvi-am: $(DVIS)
365dvi: dvi-am
366check-am: all-am
367	$(MAKE) $(AM_MAKEFLAGS) check-local
368check: check-am
369installcheck-am:
370installcheck: installcheck-am
371install-exec-am:
372	@$(NORMAL_INSTALL)
373	$(MAKE) $(AM_MAKEFLAGS) install-exec-hook
374install-exec: install-exec-am
375
376install-data-am: install-info-am install-data-local
377install-data: install-data-am
378
379install-am: all-am
380	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
381install: install-am
382uninstall-am: uninstall-info
383uninstall: uninstall-am
384all-am: Makefile $(INFO_DEPS) all-local
385all-redirect: all-am
386install-strip:
387	$(MAKE) $(AM_MAKEFLAGS) INSTALL_STRIP_FLAG=-s install
388installdirs:
389	$(mkinstalldirs)  $(DESTDIR)$(infodir)
390
391
392mostlyclean-generic:
393
394clean-generic:
395
396distclean-generic:
397	-rm -f Makefile $(CONFIG_CLEAN_FILES)
398	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
399
400maintainer-clean-generic:
401	-rm -f Makefile.in
402mostlyclean-am:  mostlyclean-aminfo mostlyclean-generic
403
404mostlyclean: mostlyclean-am
405
406clean-am:  clean-aminfo clean-generic mostlyclean-am
407
408clean: clean-am
409
410distclean-am:  distclean-aminfo distclean-generic clean-am
411	-rm -f libtool
412
413distclean: distclean-am
414
415maintainer-clean-am:  maintainer-clean-aminfo maintainer-clean-generic \
416		distclean-am
417	@echo "This command is intended for maintainers to use;"
418	@echo "it deletes files that may require special tools to rebuild."
419
420maintainer-clean: maintainer-clean-am
421
422.PHONY: install-info-am uninstall-info mostlyclean-aminfo \
423distclean-aminfo clean-aminfo maintainer-clean-aminfo tags distdir \
424info-am info dvi-am dvi check-local check check-am installcheck-am \
425installcheck install-exec-am install-exec install-data-local \
426install-data-am install-data install-am install uninstall-am uninstall \
427all-local all-redirect all-am all install-strip installdirs \
428mostlyclean-generic distclean-generic clean-generic \
429maintainer-clean-generic clean mostlyclean distclean maintainer-clean
430
431
432install-suid-programs:
433	@foo='$(bin_SUIDS)'; \
434	for file in $$foo; do \
435	x=$(DESTDIR)$(bindir)/$$file; \
436	if chown 0:0 $$x && chmod u+s $$x; then :; else \
437	echo "*"; \
438	echo "* Failed to install $$x setuid root"; \
439	echo "*"; \
440	fi; done
441
442install-exec-hook: install-suid-programs
443
444install-build-headers:: $(include_HEADERS) $(build_HEADERZ)
445	@foo='$(include_HEADERS) $(build_HEADERZ)'; \
446	for f in $$foo; do \
447		f=`basename $$f`; \
448		if test -f "$(srcdir)/$$f"; then file="$(srcdir)/$$f"; \
449		else file="$$f"; fi; \
450		if cmp -s  $$file $(buildinclude)/$$f 2> /dev/null ; then \
451		: ; else \
452			echo " $(CP) $$file $(buildinclude)/$$f"; \
453			$(CP) $$file $(buildinclude)/$$f; \
454		fi ; \
455	done
456
457all-local: install-build-headers
458#NROFF_MAN = nroff -man
459.1.cat1:
460	$(NROFF_MAN) $< > $@
461.3.cat3:
462	$(NROFF_MAN) $< > $@
463.5.cat5:
464	$(NROFF_MAN) $< > $@
465.8.cat8:
466	$(NROFF_MAN) $< > $@
467
468dist-cat1-mans:
469	@foo='$(man1_MANS)'; \
470	bar='$(man_MANS)'; \
471	for i in $$bar; do \
472	case $$i in \
473	*.1) foo="$$foo $$i";; \
474	esac; done ;\
475	for i in $$foo; do \
476		x=`echo $$i | sed 's/\.[^.]*$$/.cat1/'`; \
477		echo "$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x"; \
478		$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x; \
479	done
480
481dist-cat3-mans:
482	@foo='$(man3_MANS)'; \
483	bar='$(man_MANS)'; \
484	for i in $$bar; do \
485	case $$i in \
486	*.3) foo="$$foo $$i";; \
487	esac; done ;\
488	for i in $$foo; do \
489		x=`echo $$i | sed 's/\.[^.]*$$/.cat3/'`; \
490		echo "$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x"; \
491		$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x; \
492	done
493
494dist-cat5-mans:
495	@foo='$(man5_MANS)'; \
496	bar='$(man_MANS)'; \
497	for i in $$bar; do \
498	case $$i in \
499	*.5) foo="$$foo $$i";; \
500	esac; done ;\
501	for i in $$foo; do \
502		x=`echo $$i | sed 's/\.[^.]*$$/.cat5/'`; \
503		echo "$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x"; \
504		$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x; \
505	done
506
507dist-cat8-mans:
508	@foo='$(man8_MANS)'; \
509	bar='$(man_MANS)'; \
510	for i in $$bar; do \
511	case $$i in \
512	*.8) foo="$$foo $$i";; \
513	esac; done ;\
514	for i in $$foo; do \
515		x=`echo $$i | sed 's/\.[^.]*$$/.cat8/'`; \
516		echo "$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x"; \
517		$(NROFF_MAN) $(srcdir)/$$i > $(distdir)/$$x; \
518	done
519
520dist-hook: dist-cat1-mans dist-cat3-mans dist-cat5-mans dist-cat8-mans
521
522install-cat-mans:
523	$(SHELL) $(top_srcdir)/cf/install-catman.sh "$(INSTALL_DATA)" "$(mkinstalldirs)" "$(srcdir)" "$(DESTDIR)$(mandir)" '$(CATMANEXT)' $(man_MANS) $(man1_MANS) $(man3_MANS) $(man5_MANS) $(man8_MANS)
524
525install-data-local: install-cat-mans
526
527.et.h:
528	$(COMPILE_ET) $<
529.et.c:
530	$(COMPILE_ET) $<
531
532.x.c:
533	@cmp -s $< $@ 2> /dev/null || cp $< $@
534
535check-local::
536	@foo='$(CHECK_LOCAL)'; \
537	  if test "$$foo"; then \
538	  failed=0; all=0; \
539	  for i in $$foo; do \
540	    all=`expr $$all + 1`; \
541	    if ./$$i --version > /dev/null 2>&1; then \
542	      echo "PASS: $$i"; \
543	    else \
544	      echo "FAIL: $$i"; \
545	      failed=`expr $$failed + 1`; \
546	    fi; \
547	  done; \
548	  if test "$$failed" -eq 0; then \
549	    banner="All $$all tests passed"; \
550	  else \
551	    banner="$$failed of $$all tests failed"; \
552	  fi; \
553	  dashes=`echo "$$banner" | sed s/./=/g`; \
554	  echo "$$dashes"; \
555	  echo "$$banner"; \
556	  echo "$$dashes"; \
557	  test "$$failed" -eq 0; \
558	fi
559
560# Tell versions [3.59,3.63) of GNU make to not export all variables.
561# Otherwise a system limit (for SysV at least) may be exceeded.
562.NOEXPORT:
563