Browse code

Autoreconf with stock libtool 2.4.2

Micah Snyder authored on 2018/04/04 08:46:16
Showing 44 changed files
... ...
@@ -1,9 +1,8 @@
1
-# Makefile.in generated by automake 1.11.6 from Makefile.am.
1
+# Makefile.in generated by automake 1.14.1 from Makefile.am.
2 2
 # @configure_input@
3 3
 
4
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
5
-# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
6
-# Foundation, Inc.
4
+# Copyright (C) 1994-2013 Free Software Foundation, Inc.
5
+
7 6
 # This Makefile.in is free software; the Free Software Foundation
8 7
 # gives unlimited permission to copy and/or distribute it,
9 8
 # with or without modifications, as long as this notice is preserved.
... ...
@@ -35,23 +34,51 @@
35 35
 
36 36
 
37 37
 VPATH = @srcdir@
38
-am__make_dryrun = \
39
-  { \
40
-    am__dry=no; \
38
+am__is_gnu_make = test -n '$(MAKEFILE_LIST)' && test -n '$(MAKELEVEL)'
39
+am__make_running_with_option = \
40
+  case $${target_option-} in \
41
+      ?) ;; \
42
+      *) echo "am__make_running_with_option: internal error: invalid" \
43
+              "target option '$${target_option-}' specified" >&2; \
44
+         exit 1;; \
45
+  esac; \
46
+  has_opt=no; \
47
+  sane_makeflags=$$MAKEFLAGS; \
48
+  if $(am__is_gnu_make); then \
49
+    sane_makeflags=$$MFLAGS; \
50
+  else \
41 51
     case $$MAKEFLAGS in \
42 52
       *\\[\ \	]*) \
43
-        echo 'am--echo: ; @echo "AM"  OK' | $(MAKE) -f - 2>/dev/null \
44
-          | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
45
-      *) \
46
-        for am__flg in $$MAKEFLAGS; do \
47
-          case $$am__flg in \
48
-            *=*|--*) ;; \
49
-            *n*) am__dry=yes; break;; \
50
-          esac; \
51
-        done;; \
53
+        bs=\\; \
54
+        sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
55
+          | sed "s/$$bs$$bs[$$bs $$bs	]*//g"`;; \
52 56
     esac; \
53
-    test $$am__dry = yes; \
54
-  }
57
+  fi; \
58
+  skip_next=no; \
59
+  strip_trailopt () \
60
+  { \
61
+    flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
62
+  }; \
63
+  for flg in $$sane_makeflags; do \
64
+    test $$skip_next = yes && { skip_next=no; continue; }; \
65
+    case $$flg in \
66
+      *=*|--*) continue;; \
67
+        -*I) strip_trailopt 'I'; skip_next=yes;; \
68
+      -*I?*) strip_trailopt 'I';; \
69
+        -*O) strip_trailopt 'O'; skip_next=yes;; \
70
+      -*O?*) strip_trailopt 'O';; \
71
+        -*l) strip_trailopt 'l'; skip_next=yes;; \
72
+      -*l?*) strip_trailopt 'l';; \
73
+      -[dEDm]) skip_next=yes;; \
74
+      -[JT]) skip_next=yes;; \
75
+    esac; \
76
+    case $$flg in \
77
+      *$$target_option*) has_opt=yes; break;; \
78
+    esac; \
79
+  done; \
80
+  test $$has_opt = yes
81
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
82
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
55 83
 pkgdatadir = $(datadir)/@PACKAGE@
56 84
 pkgincludedir = $(includedir)/@PACKAGE@
57 85
 pkglibdir = $(libdir)/@PACKAGE@
... ...
@@ -74,10 +101,10 @@ target_triplet = @target@
74 74
 @ENABLE_CLAMSUBMIT_TRUE@am__append_1 = clamsubmit
75 75
 @ENABLE_LIBFRESHCLAM_TRUE@am__append_2 = libfreshclam
76 76
 subdir = .
77
-DIST_COMMON = README.md $(am__configure_deps) $(srcdir)/Makefile.am \
78
-	$(srcdir)/Makefile.in $(srcdir)/clamav-config.h.in \
79
-	$(srcdir)/clamav-config.in $(srcdir)/libclamav.pc.in \
80
-	$(srcdir)/platform.h.in $(top_srcdir)/configure \
77
+DIST_COMMON = $(srcdir)/Makefile.in $(srcdir)/Makefile.am \
78
+	$(top_srcdir)/configure $(am__configure_deps) \
79
+	$(srcdir)/clamav-config.h.in $(srcdir)/clamav-config.in \
80
+	$(srcdir)/libclamav.pc.in $(srcdir)/platform.h.in \
81 81
 	$(top_srcdir)/docs/man/clamav-milter.8.in \
82 82
 	$(top_srcdir)/docs/man/clamav-milter.conf.5.in \
83 83
 	$(top_srcdir)/docs/man/clambc.1.in \
... ...
@@ -85,16 +112,20 @@ DIST_COMMON = README.md $(am__configure_deps) $(srcdir)/Makefile.am \
85 85
 	$(top_srcdir)/docs/man/clamd.8.in \
86 86
 	$(top_srcdir)/docs/man/clamd.conf.5.in \
87 87
 	$(top_srcdir)/docs/man/clamdscan.1.in \
88
-	$(top_srcdir)/docs/man/clamdtop.1.in \
89 88
 	$(top_srcdir)/docs/man/clamscan.1.in \
90
-	$(top_srcdir)/docs/man/clamsubmit.1.in \
91 89
 	$(top_srcdir)/docs/man/freshclam.1.in \
92 90
 	$(top_srcdir)/docs/man/freshclam.conf.5.in \
93
-	$(top_srcdir)/docs/man/sigtool.1.in COPYING ChangeLog.md \
94
-	INSTALL.md NEWS.md config/compile config/config.guess \
95
-	config/config.rpath config/config.sub config/depcomp \
96
-	config/install-sh config/ltmain.sh config/missing \
97
-	config/ylwrap
91
+	$(top_srcdir)/docs/man/sigtool.1.in \
92
+	$(top_srcdir)/docs/man/clamdtop.1.in \
93
+	$(top_srcdir)/docs/man/clamsubmit.1.in COPYING config/compile \
94
+	config/config.guess config/config.rpath config/config.sub \
95
+	config/depcomp config/install-sh config/missing config/ylwrap \
96
+	config/ltmain.sh $(top_srcdir)/config/compile \
97
+	$(top_srcdir)/config/config.guess \
98
+	$(top_srcdir)/config/config.rpath \
99
+	$(top_srcdir)/config/config.sub \
100
+	$(top_srcdir)/config/install-sh $(top_srcdir)/config/ltmain.sh \
101
+	$(top_srcdir)/config/missing
98 102
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
99 103
 am__aclocal_m4_deps = $(top_srcdir)/m4/acinclude.m4 \
100 104
 	$(top_srcdir)/m4/argz.m4 \
... ...
@@ -214,21 +245,28 @@ am__uninstall_files_from_dir = { \
214 214
   }
215 215
 am__installdirs = "$(DESTDIR)$(bindir)" "$(DESTDIR)$(pkgconfigdir)"
216 216
 SCRIPTS = $(bin_SCRIPTS)
217
+AM_V_P = $(am__v_P_@AM_V@)
218
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
219
+am__v_P_0 = false
220
+am__v_P_1 = :
217 221
 AM_V_GEN = $(am__v_GEN_@AM_V@)
218 222
 am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
219
-am__v_GEN_0 = @echo "  GEN   " $@;
223
+am__v_GEN_0 = @echo "  GEN     " $@;
224
+am__v_GEN_1 = 
220 225
 AM_V_at = $(am__v_at_@AM_V@)
221 226
 am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
222 227
 am__v_at_0 = @
228
+am__v_at_1 = 
223 229
 SOURCES =
224 230
 DIST_SOURCES =
225
-RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
226
-	html-recursive info-recursive install-data-recursive \
227
-	install-dvi-recursive install-exec-recursive \
228
-	install-html-recursive install-info-recursive \
229
-	install-pdf-recursive install-ps-recursive install-recursive \
230
-	installcheck-recursive installdirs-recursive pdf-recursive \
231
-	ps-recursive uninstall-recursive
231
+RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
232
+	ctags-recursive dvi-recursive html-recursive info-recursive \
233
+	install-data-recursive install-dvi-recursive \
234
+	install-exec-recursive install-html-recursive \
235
+	install-info-recursive install-pdf-recursive \
236
+	install-ps-recursive install-recursive installcheck-recursive \
237
+	installdirs-recursive pdf-recursive ps-recursive \
238
+	tags-recursive uninstall-recursive
232 239
 am__can_run_installinfo = \
233 240
   case $$AM_UPDATE_INFO_DIR in \
234 241
     n|no|NO) false;; \
... ...
@@ -237,11 +275,33 @@ am__can_run_installinfo = \
237 237
 DATA = $(pkgconfig_DATA)
238 238
 RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive	\
239 239
   distclean-recursive maintainer-clean-recursive
240
-AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
241
-	$(RECURSIVE_CLEAN_TARGETS:-recursive=) tags TAGS ctags CTAGS \
242
-	distdir dist dist-all distcheck
240
+am__recursive_targets = \
241
+  $(RECURSIVE_TARGETS) \
242
+  $(RECURSIVE_CLEAN_TARGETS) \
243
+  $(am__extra_recursive_targets)
244
+AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
245
+	cscope distdir dist dist-all distcheck
246
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
247
+	$(LISP)clamav-config.h.in
248
+# Read a list of newline-separated strings from the standard input,
249
+# and print each of them once, without duplicates.  Input order is
250
+# *not* preserved.
251
+am__uniquify_input = $(AWK) '\
252
+  BEGIN { nonempty = 0; } \
253
+  { items[$$0] = 1; nonempty = 1; } \
254
+  END { if (nonempty) { for (i in items) print i; }; } \
255
+'
256
+# Make sure the list of sources is unique.  This is necessary because,
257
+# e.g., the same source file might be shared among _SOURCES variables
258
+# for different programs/libraries.
259
+am__define_uniq_tagged_files = \
260
+  list='$(am__tagged_files)'; \
261
+  unique=`for i in $$list; do \
262
+    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
263
+  done | $(am__uniquify_input)`
243 264
 ETAGS = etags
244 265
 CTAGS = ctags
266
+CSCOPE = cscope
245 267
 DIST_SUBDIRS = libltdl libclamav clamscan clamd clamdscan freshclam \
246 268
 	sigtool clamconf database docs etc clamav-milter test clamdtop \
247 269
 	clambc unit_tests clamsubmit libfreshclam
... ...
@@ -254,6 +314,7 @@ am__remove_distdir = \
254 254
       && rm -rf "$(distdir)" \
255 255
       || { sleep 5 && rm -rf "$(distdir)"; }; \
256 256
   else :; fi
257
+am__post_remove_distdir = $(am__remove_distdir)
257 258
 am__relativize = \
258 259
   dir0=`pwd`; \
259 260
   sed_first='s,^\([^/]*\)/.*$$,\1,'; \
... ...
@@ -281,6 +342,7 @@ am__relativize = \
281 281
   reldir="$$dir2"
282 282
 DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2
283 283
 GZIP_ENV = --best
284
+DIST_TARGETS = dist-bzip2 dist-gzip
284 285
 am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
285 286
   | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
286 287
 distcleancheck_listfiles = find . -type f -print
... ...
@@ -558,8 +620,8 @@ $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
558 558
 $(am__aclocal_m4_deps):
559 559
 
560 560
 clamav-config.h: stamp-h1
561
-	@if test ! -f $@; then rm -f stamp-h1; else :; fi
562
-	@if test ! -f $@; then $(MAKE) $(AM_MAKEFLAGS) stamp-h1; else :; fi
561
+	@test -f $@ || rm -f stamp-h1
562
+	@test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1
563 563
 
564 564
 stamp-h1: $(srcdir)/clamav-config.h.in $(top_builddir)/config.status
565 565
 	@rm -f stamp-h1
... ...
@@ -685,22 +747,25 @@ uninstall-pkgconfigDATA:
685 685
 	dir='$(DESTDIR)$(pkgconfigdir)'; $(am__uninstall_files_from_dir)
686 686
 
687 687
 # This directory's subdirectories are mostly independent; you can cd
688
-# into them and run `make' without going through this Makefile.
689
-# To change the values of `make' variables: instead of editing Makefiles,
690
-# (1) if the variable is set in `config.status', edit `config.status'
691
-#     (which will cause the Makefiles to be regenerated when you run `make');
692
-# (2) otherwise, pass the desired values on the `make' command line.
693
-$(RECURSIVE_TARGETS):
694
-	@fail= failcom='exit 1'; \
695
-	for f in x $$MAKEFLAGS; do \
696
-	  case $$f in \
697
-	    *=* | --[!k]*);; \
698
-	    *k*) failcom='fail=yes';; \
699
-	  esac; \
700
-	done; \
688
+# into them and run 'make' without going through this Makefile.
689
+# To change the values of 'make' variables: instead of editing Makefiles,
690
+# (1) if the variable is set in 'config.status', edit 'config.status'
691
+#     (which will cause the Makefiles to be regenerated when you run 'make');
692
+# (2) otherwise, pass the desired values on the 'make' command line.
693
+$(am__recursive_targets):
694
+	@fail=; \
695
+	if $(am__make_keepgoing); then \
696
+	  failcom='fail=yes'; \
697
+	else \
698
+	  failcom='exit 1'; \
699
+	fi; \
701 700
 	dot_seen=no; \
702 701
 	target=`echo $@ | sed s/-recursive//`; \
703
-	list='$(SUBDIRS)'; for subdir in $$list; do \
702
+	case "$@" in \
703
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
704
+	  *) list='$(SUBDIRS)' ;; \
705
+	esac; \
706
+	for subdir in $$list; do \
704 707
 	  echo "Making $$target in $$subdir"; \
705 708
 	  if test "$$subdir" = "."; then \
706 709
 	    dot_seen=yes; \
... ...
@@ -715,57 +780,12 @@ $(RECURSIVE_TARGETS):
715 715
 	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
716 716
 	fi; test -z "$$fail"
717 717
 
718
-$(RECURSIVE_CLEAN_TARGETS):
719
-	@fail= failcom='exit 1'; \
720
-	for f in x $$MAKEFLAGS; do \
721
-	  case $$f in \
722
-	    *=* | --[!k]*);; \
723
-	    *k*) failcom='fail=yes';; \
724
-	  esac; \
725
-	done; \
726
-	dot_seen=no; \
727
-	case "$@" in \
728
-	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
729
-	  *) list='$(SUBDIRS)' ;; \
730
-	esac; \
731
-	rev=''; for subdir in $$list; do \
732
-	  if test "$$subdir" = "."; then :; else \
733
-	    rev="$$subdir $$rev"; \
734
-	  fi; \
735
-	done; \
736
-	rev="$$rev ."; \
737
-	target=`echo $@ | sed s/-recursive//`; \
738
-	for subdir in $$rev; do \
739
-	  echo "Making $$target in $$subdir"; \
740
-	  if test "$$subdir" = "."; then \
741
-	    local_target="$$target-am"; \
742
-	  else \
743
-	    local_target="$$target"; \
744
-	  fi; \
745
-	  ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
746
-	  || eval $$failcom; \
747
-	done && test -z "$$fail"
748
-tags-recursive:
749
-	list='$(SUBDIRS)'; for subdir in $$list; do \
750
-	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
751
-	done
752
-ctags-recursive:
753
-	list='$(SUBDIRS)'; for subdir in $$list; do \
754
-	  test "$$subdir" = . || ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
755
-	done
718
+ID: $(am__tagged_files)
719
+	$(am__define_uniq_tagged_files); mkid -fID $$unique
720
+tags: tags-recursive
721
+TAGS: tags
756 722
 
757
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
758
-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
759
-	unique=`for i in $$list; do \
760
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
761
-	  done | \
762
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
763
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
764
-	mkid -fID $$unique
765
-tags: TAGS
766
-
767
-TAGS: tags-recursive $(HEADERS) $(SOURCES) clamav-config.h.in $(TAGS_DEPENDENCIES) \
768
-		$(TAGS_FILES) $(LISP)
723
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
769 724
 	set x; \
770 725
 	here=`pwd`; \
771 726
 	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
... ...
@@ -781,12 +801,7 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES) clamav-config.h.in $(TAGS_DEPENDENCIE
781 781
 	      set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
782 782
 	  fi; \
783 783
 	done; \
784
-	list='$(SOURCES) $(HEADERS) clamav-config.h.in $(LISP) $(TAGS_FILES)'; \
785
-	unique=`for i in $$list; do \
786
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
787
-	  done | \
788
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
789
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
784
+	$(am__define_uniq_tagged_files); \
790 785
 	shift; \
791 786
 	if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
792 787
 	  test -n "$$unique" || unique=$$empty_fix; \
... ...
@@ -798,15 +813,11 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES) clamav-config.h.in $(TAGS_DEPENDENCIE
798 798
 	      $$unique; \
799 799
 	  fi; \
800 800
 	fi
801
-ctags: CTAGS
802
-CTAGS: ctags-recursive $(HEADERS) $(SOURCES) clamav-config.h.in $(TAGS_DEPENDENCIES) \
803
-		$(TAGS_FILES) $(LISP)
804
-	list='$(SOURCES) $(HEADERS) clamav-config.h.in $(LISP) $(TAGS_FILES)'; \
805
-	unique=`for i in $$list; do \
806
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
807
-	  done | \
808
-	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
809
-	      END { if (nonempty) { for (i in files) print i; }; }'`; \
801
+ctags: ctags-recursive
802
+
803
+CTAGS: ctags
804
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
805
+	$(am__define_uniq_tagged_files); \
810 806
 	test -z "$(CTAGS_ARGS)$$unique" \
811 807
 	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
812 808
 	     $$unique
... ...
@@ -815,9 +826,31 @@ GTAGS:
815 815
 	here=`$(am__cd) $(top_builddir) && pwd` \
816 816
 	  && $(am__cd) $(top_srcdir) \
817 817
 	  && gtags -i $(GTAGS_ARGS) "$$here"
818
+cscope: cscope.files
819
+	test ! -s cscope.files \
820
+	  || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS)
821
+clean-cscope:
822
+	-rm -f cscope.files
823
+cscope.files: clean-cscope cscopelist
824
+cscopelist: cscopelist-recursive
825
+
826
+cscopelist-am: $(am__tagged_files)
827
+	list='$(am__tagged_files)'; \
828
+	case "$(srcdir)" in \
829
+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
830
+	  *) sdir=$(subdir)/$(srcdir) ;; \
831
+	esac; \
832
+	for i in $$list; do \
833
+	  if test -f "$$i"; then \
834
+	    echo "$(subdir)/$$i"; \
835
+	  else \
836
+	    echo "$$sdir/$$i"; \
837
+	  fi; \
838
+	done >> $(top_builddir)/cscope.files
818 839
 
819 840
 distclean-tags:
820 841
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
842
+	-rm -f cscope.out cscope.in.out cscope.po.out cscope.files
821 843
 
822 844
 distdir: $(DISTFILES)
823 845
 	$(am__remove_distdir)
... ...
@@ -888,40 +921,41 @@ distdir: $(DISTFILES)
888 888
 	|| chmod -R a+r "$(distdir)"
889 889
 dist-gzip: distdir
890 890
 	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
891
-	$(am__remove_distdir)
891
+	$(am__post_remove_distdir)
892 892
 dist-bzip2: distdir
893 893
 	tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
894
-	$(am__remove_distdir)
894
+	$(am__post_remove_distdir)
895 895
 
896 896
 dist-lzip: distdir
897 897
 	tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
898
-	$(am__remove_distdir)
899
-
900
-dist-lzma: distdir
901
-	tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
902
-	$(am__remove_distdir)
898
+	$(am__post_remove_distdir)
903 899
 
904 900
 dist-xz: distdir
905 901
 	tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
906
-	$(am__remove_distdir)
902
+	$(am__post_remove_distdir)
907 903
 
908 904
 dist-tarZ: distdir
905
+	@echo WARNING: "Support for shar distribution archives is" \
906
+	               "deprecated." >&2
907
+	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
909 908
 	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
910
-	$(am__remove_distdir)
909
+	$(am__post_remove_distdir)
911 910
 
912 911
 dist-shar: distdir
912
+	@echo WARNING: "Support for distribution archives compressed with" \
913
+		       "legacy program 'compress' is deprecated." >&2
914
+	@echo WARNING: "It will be removed altogether in Automake 2.0" >&2
913 915
 	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
914
-	$(am__remove_distdir)
916
+	$(am__post_remove_distdir)
915 917
 
916 918
 dist-zip: distdir
917 919
 	-rm -f $(distdir).zip
918 920
 	zip -rq $(distdir).zip $(distdir)
919
-	$(am__remove_distdir)
921
+	$(am__post_remove_distdir)
920 922
 
921
-dist dist-all: distdir
922
-	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
923
-	tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
924
-	$(am__remove_distdir)
923
+dist dist-all:
924
+	$(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:'
925
+	$(am__post_remove_distdir)
925 926
 
926 927
 # This target untars the dist file and tries a VPATH configuration.  Then
927 928
 # it guarantees that the distribution is self-contained by making another
... ...
@@ -932,8 +966,6 @@ distcheck: dist
932 932
 	  GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
933 933
 	*.tar.bz2*) \
934 934
 	  bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
935
-	*.tar.lzma*) \
936
-	  lzma -dc $(distdir).tar.lzma | $(am__untar) ;;\
937 935
 	*.tar.lz*) \
938 936
 	  lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
939 937
 	*.tar.xz*) \
... ...
@@ -945,18 +977,19 @@ distcheck: dist
945 945
 	*.zip*) \
946 946
 	  unzip $(distdir).zip ;;\
947 947
 	esac
948
-	chmod -R a-w $(distdir); chmod u+w $(distdir)
949
-	mkdir $(distdir)/_build
950
-	mkdir $(distdir)/_inst
948
+	chmod -R a-w $(distdir)
949
+	chmod u+w $(distdir)
950
+	mkdir $(distdir)/_build $(distdir)/_inst
951 951
 	chmod a-w $(distdir)
952 952
 	test -d $(distdir)/_build || exit 0; \
953 953
 	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
954 954
 	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
955 955
 	  && am__cwd=`pwd` \
956 956
 	  && $(am__cd) $(distdir)/_build \
957
-	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
957
+	  && ../configure \
958 958
 	    $(AM_DISTCHECK_CONFIGURE_FLAGS) \
959 959
 	    $(DISTCHECK_CONFIGURE_FLAGS) \
960
+	    --srcdir=.. --prefix="$$dc_install_base" \
960 961
 	  && $(MAKE) $(AM_MAKEFLAGS) \
961 962
 	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
962 963
 	  && $(MAKE) $(AM_MAKEFLAGS) check \
... ...
@@ -979,7 +1012,7 @@ distcheck: dist
979 979
 	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
980 980
 	  && cd "$$am__cwd" \
981 981
 	  || exit 1
982
-	$(am__remove_distdir)
982
+	$(am__post_remove_distdir)
983 983
 	@(echo "$(distdir) archives ready for distribution: "; \
984 984
 	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
985 985
 	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
... ...
@@ -1118,26 +1151,25 @@ ps-am:
1118 1118
 
1119 1119
 uninstall-am: uninstall-binSCRIPTS uninstall-pkgconfigDATA
1120 1120
 
1121
-.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) all \
1122
-	ctags-recursive install-am install-strip tags-recursive
1123
-
1124
-.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
1125
-	all all-am am--refresh check check-am clean clean-generic \
1126
-	clean-libtool ctags ctags-recursive dist dist-all dist-bzip2 \
1127
-	dist-gzip dist-hook dist-lzip dist-lzma dist-shar dist-tarZ \
1128
-	dist-xz dist-zip distcheck distclean distclean-generic \
1129
-	distclean-hdr distclean-libtool distclean-tags distcleancheck \
1130
-	distdir distuninstallcheck dvi dvi-am html html-am info \
1131
-	info-am install install-am install-binSCRIPTS install-data \
1132
-	install-data-am install-dvi install-dvi-am install-exec \
1133
-	install-exec-am install-html install-html-am install-info \
1134
-	install-info-am install-man install-pdf install-pdf-am \
1135
-	install-pkgconfigDATA install-ps install-ps-am install-strip \
1136
-	installcheck installcheck-am installcheck-binSCRIPTS \
1137
-	installdirs installdirs-am maintainer-clean \
1138
-	maintainer-clean-generic mostlyclean mostlyclean-generic \
1139
-	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \
1140
-	uninstall uninstall-am uninstall-binSCRIPTS \
1121
+.MAKE: $(am__recursive_targets) all install-am install-strip
1122
+
1123
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
1124
+	am--refresh check check-am clean clean-cscope clean-generic \
1125
+	clean-libtool cscope cscopelist-am ctags ctags-am dist \
1126
+	dist-all dist-bzip2 dist-gzip dist-hook dist-lzip dist-shar \
1127
+	dist-tarZ dist-xz dist-zip distcheck distclean \
1128
+	distclean-generic distclean-hdr distclean-libtool \
1129
+	distclean-tags distcleancheck distdir distuninstallcheck dvi \
1130
+	dvi-am html html-am info info-am install install-am \
1131
+	install-binSCRIPTS install-data install-data-am install-dvi \
1132
+	install-dvi-am install-exec install-exec-am install-html \
1133
+	install-html-am install-info install-info-am install-man \
1134
+	install-pdf install-pdf-am install-pkgconfigDATA install-ps \
1135
+	install-ps-am install-strip installcheck installcheck-am \
1136
+	installcheck-binSCRIPTS installdirs installdirs-am \
1137
+	maintainer-clean maintainer-clean-generic mostlyclean \
1138
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
1139
+	tags tags-am uninstall uninstall-am uninstall-binSCRIPTS \
1141 1140
 	uninstall-pkgconfigDATA
1142 1141
 
1143 1142
 lcov:
... ...
@@ -1,8 +1,7 @@
1
-# generated automatically by aclocal 1.11.6 -*- Autoconf -*-
1
+# generated automatically by aclocal 1.14.1 -*- Autoconf -*-
2
+
3
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
2 4
 
3
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
4
-# 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software Foundation,
5
-# Inc.
6 5
 # This file is free software; the Free Software Foundation
7 6
 # gives unlimited permission to copy and/or distribute it,
8 7
 # with or without modifications, as long as this notice is preserved.
... ...
@@ -12,13 +11,14 @@
12 12
 # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
13 13
 # PARTICULAR PURPOSE.
14 14
 
15
+m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
15 16
 m4_ifndef([AC_AUTOCONF_VERSION],
16 17
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
17 18
 m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
18 19
 [m4_warning([this file was generated for autoconf 2.69.
19 20
 You have another version of autoconf.  It may work, but is not guaranteed to.
20 21
 If you have problems, you may need to regenerate the build system entirely.
21
-To do so, use the procedure documented by the package, typically `autoreconf'.])])
22
+To do so, use the procedure documented by the package, typically 'autoreconf'.])])
22 23
 
23 24
 # pkg.m4 - Macros to locate and utilise pkg-config.            -*- Autoconf -*-
24 25
 # serial 1 (pkg-config-0.24)
... ...
@@ -170,7 +170,7 @@ path to pkg-config.
170 170
 
171 171
 _PKG_TEXT
172 172
 
173
-To get pkg-config, see <https://pkg-config.freedesktop.org/>.])[]dnl
173
+To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
174 174
         ])
175 175
 else
176 176
 	$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS
... ...
@@ -180,25 +180,22 @@ else
180 180
 fi[]dnl
181 181
 ])# PKG_CHECK_MODULES
182 182
 
183
-# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008, 2011 Free Software
184
-# Foundation, Inc.
183
+# Copyright (C) 2002-2013 Free Software Foundation, Inc.
185 184
 #
186 185
 # This file is free software; the Free Software Foundation
187 186
 # gives unlimited permission to copy and/or distribute it,
188 187
 # with or without modifications, as long as this notice is preserved.
189 188
 
190
-# serial 1
191
-
192 189
 # AM_AUTOMAKE_VERSION(VERSION)
193 190
 # ----------------------------
194 191
 # Automake X.Y traces this macro to ensure aclocal.m4 has been
195 192
 # generated from the m4 files accompanying Automake X.Y.
196 193
 # (This private macro should not be called outside this file.)
197 194
 AC_DEFUN([AM_AUTOMAKE_VERSION],
198
-[am__api_version='1.11'
195
+[am__api_version='1.14'
199 196
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
200 197
 dnl require some minimum version.  Point them to the right macro.
201
-m4_if([$1], [1.11.6], [],
198
+m4_if([$1], [1.14.1], [],
202 199
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
203 200
 ])
204 201
 
... ...
@@ -214,24 +211,22 @@ m4_define([_AM_AUTOCONF_VERSION], [])
214 214
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
215 215
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
216 216
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
217
-[AM_AUTOMAKE_VERSION([1.11.6])dnl
217
+[AM_AUTOMAKE_VERSION([1.14.1])dnl
218 218
 m4_ifndef([AC_AUTOCONF_VERSION],
219 219
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
220 220
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
221 221
 
222 222
 # AM_AUX_DIR_EXPAND                                         -*- Autoconf -*-
223 223
 
224
-# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
224
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
225 225
 #
226 226
 # This file is free software; the Free Software Foundation
227 227
 # gives unlimited permission to copy and/or distribute it,
228 228
 # with or without modifications, as long as this notice is preserved.
229 229
 
230
-# serial 1
231
-
232 230
 # For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
233
-# $ac_aux_dir to `$srcdir/foo'.  In other projects, it is set to
234
-# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
231
+# $ac_aux_dir to '$srcdir/foo'.  In other projects, it is set to
232
+# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
235 233
 #
236 234
 # Of course, Automake must honor this variable whenever it calls a
237 235
 # tool from the auxiliary directory.  The problem is that $srcdir (and
... ...
@@ -250,7 +245,7 @@ _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
250 250
 #
251 251
 # The reason of the latter failure is that $top_srcdir and $ac_aux_dir
252 252
 # are both prefixed by $srcdir.  In an in-source build this is usually
253
-# harmless because $srcdir is `.', but things will broke when you
253
+# harmless because $srcdir is '.', but things will broke when you
254 254
 # start a VPATH build or use an absolute $srcdir.
255 255
 #
256 256
 # So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
... ...
@@ -276,22 +271,19 @@ am_aux_dir=`cd $ac_aux_dir && pwd`
276 276
 
277 277
 # AM_CONDITIONAL                                            -*- Autoconf -*-
278 278
 
279
-# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006, 2008
280
-# Free Software Foundation, Inc.
279
+# Copyright (C) 1997-2013 Free Software Foundation, Inc.
281 280
 #
282 281
 # This file is free software; the Free Software Foundation
283 282
 # gives unlimited permission to copy and/or distribute it,
284 283
 # with or without modifications, as long as this notice is preserved.
285 284
 
286
-# serial 9
287
-
288 285
 # AM_CONDITIONAL(NAME, SHELL-CONDITION)
289 286
 # -------------------------------------
290 287
 # Define a conditional.
291 288
 AC_DEFUN([AM_CONDITIONAL],
292
-[AC_PREREQ(2.52)dnl
293
- ifelse([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
294
-	[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
289
+[AC_PREREQ([2.52])dnl
290
+ m4_if([$1], [TRUE],  [AC_FATAL([$0: invalid condition: $1])],
291
+       [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
295 292
 AC_SUBST([$1_TRUE])dnl
296 293
 AC_SUBST([$1_FALSE])dnl
297 294
 _AM_SUBST_NOTMAKE([$1_TRUE])dnl
... ...
@@ -310,16 +302,14 @@ AC_CONFIG_COMMANDS_PRE(
310 310
 Usually this means the macro was only invoked conditionally.]])
311 311
 fi])])
312 312
 
313
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009,
314
-# 2010, 2011 Free Software Foundation, Inc.
313
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
315 314
 #
316 315
 # This file is free software; the Free Software Foundation
317 316
 # gives unlimited permission to copy and/or distribute it,
318 317
 # with or without modifications, as long as this notice is preserved.
319 318
 
320
-# serial 12
321 319
 
322
-# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
320
+# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
323 321
 # written in clear, in which case automake, when reading aclocal.m4,
324 322
 # will think it sees a *use*, and therefore will trigger all it's
325 323
 # C support machinery.  Also note that it means that autoscan, seeing
... ...
@@ -329,7 +319,7 @@ fi])])
329 329
 # _AM_DEPENDENCIES(NAME)
330 330
 # ----------------------
331 331
 # See how the compiler implements dependency checking.
332
-# NAME is "CC", "CXX", "GCJ", or "OBJC".
332
+# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
333 333
 # We try a few techniques and use that to set a single cache variable.
334 334
 #
335 335
 # We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
... ...
@@ -342,12 +332,13 @@ AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl
342 342
 AC_REQUIRE([AM_MAKE_INCLUDE])dnl
343 343
 AC_REQUIRE([AM_DEP_TRACK])dnl
344 344
 
345
-ifelse([$1], CC,   [depcc="$CC"   am_compiler_list=],
346
-       [$1], CXX,  [depcc="$CXX"  am_compiler_list=],
347
-       [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
348
-       [$1], UPC,  [depcc="$UPC"  am_compiler_list=],
349
-       [$1], GCJ,  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
350
-                   [depcc="$$1"   am_compiler_list=])
345
+m4_if([$1], [CC],   [depcc="$CC"   am_compiler_list=],
346
+      [$1], [CXX],  [depcc="$CXX"  am_compiler_list=],
347
+      [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
348
+      [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
349
+      [$1], [UPC],  [depcc="$UPC"  am_compiler_list=],
350
+      [$1], [GCJ],  [depcc="$GCJ"  am_compiler_list='gcc3 gcc'],
351
+                    [depcc="$$1"   am_compiler_list=])
351 352
 
352 353
 AC_CACHE_CHECK([dependency style of $depcc],
353 354
                [am_cv_$1_dependencies_compiler_type],
... ...
@@ -355,8 +346,8 @@ AC_CACHE_CHECK([dependency style of $depcc],
355 355
   # We make a subdir and do the tests there.  Otherwise we can end up
356 356
   # making bogus files that we don't know about and never remove.  For
357 357
   # instance it was reported that on HP-UX the gcc test will end up
358
-  # making a dummy file named `D' -- because `-MD' means `put the output
359
-  # in D'.
358
+  # making a dummy file named 'D' -- because '-MD' means "put the output
359
+  # in D".
360 360
   rm -rf conftest.dir
361 361
   mkdir conftest.dir
362 362
   # Copy depcomp to subdir because otherwise we won't find it if we're
... ...
@@ -396,16 +387,16 @@ AC_CACHE_CHECK([dependency style of $depcc],
396 396
     : > sub/conftest.c
397 397
     for i in 1 2 3 4 5 6; do
398 398
       echo '#include "conftst'$i'.h"' >> sub/conftest.c
399
-      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
400
-      # Solaris 8's {/usr,}/bin/sh.
401
-      touch sub/conftst$i.h
399
+      # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
400
+      # Solaris 10 /bin/sh.
401
+      echo '/* dummy */' > sub/conftst$i.h
402 402
     done
403 403
     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
404 404
 
405
-    # We check with `-c' and `-o' for the sake of the "dashmstdout"
405
+    # We check with '-c' and '-o' for the sake of the "dashmstdout"
406 406
     # mode.  It turns out that the SunPro C++ compiler does not properly
407
-    # handle `-M -o', and we need to detect this.  Also, some Intel
408
-    # versions had trouble with output in subdirs
407
+    # handle '-M -o', and we need to detect this.  Also, some Intel
408
+    # versions had trouble with output in subdirs.
409 409
     am__obj=sub/conftest.${OBJEXT-o}
410 410
     am__minus_obj="-o $am__obj"
411 411
     case $depmode in
... ...
@@ -414,8 +405,8 @@ AC_CACHE_CHECK([dependency style of $depcc],
414 414
       test "$am__universal" = false || continue
415 415
       ;;
416 416
     nosideeffect)
417
-      # after this tag, mechanisms are not by side-effect, so they'll
418
-      # only be used when explicitly requested
417
+      # After this tag, mechanisms are not by side-effect, so they'll
418
+      # only be used when explicitly requested.
419 419
       if test "x$enable_dependency_tracking" = xyes; then
420 420
 	continue
421 421
       else
... ...
@@ -423,7 +414,7 @@ AC_CACHE_CHECK([dependency style of $depcc],
423 423
       fi
424 424
       ;;
425 425
     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
426
-      # This compiler won't grok `-c -o', but also, the minuso test has
426
+      # This compiler won't grok '-c -o', but also, the minuso test has
427 427
       # not run yet.  These depmodes are late enough in the game, and
428 428
       # so weak that their functioning should not be impacted.
429 429
       am__obj=conftest.${OBJEXT-o}
... ...
@@ -471,7 +462,7 @@ AM_CONDITIONAL([am__fastdep$1], [
471 471
 # AM_SET_DEPDIR
472 472
 # -------------
473 473
 # Choose a directory name for dependency files.
474
-# This macro is AC_REQUIREd in _AM_DEPENDENCIES
474
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
475 475
 AC_DEFUN([AM_SET_DEPDIR],
476 476
 [AC_REQUIRE([AM_SET_LEADING_DOT])dnl
477 477
 AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
... ...
@@ -481,9 +472,13 @@ AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
481 481
 # AM_DEP_TRACK
482 482
 # ------------
483 483
 AC_DEFUN([AM_DEP_TRACK],
484
-[AC_ARG_ENABLE(dependency-tracking,
485
-[  --disable-dependency-tracking  speeds up one-time build
486
-  --enable-dependency-tracking   do not reject slow dependency extractors])
484
+[AC_ARG_ENABLE([dependency-tracking], [dnl
485
+AS_HELP_STRING(
486
+  [--enable-dependency-tracking],
487
+  [do not reject slow dependency extractors])
488
+AS_HELP_STRING(
489
+  [--disable-dependency-tracking],
490
+  [speeds up one-time build])])
487 491
 if test "x$enable_dependency_tracking" != xno; then
488 492
   am_depcomp="$ac_aux_dir/depcomp"
489 493
   AMDEPBACKSLASH='\'
... ...
@@ -498,20 +493,18 @@ _AM_SUBST_NOTMAKE([am__nodep])dnl
498 498
 
499 499
 # Generate code to set up dependency tracking.              -*- Autoconf -*-
500 500
 
501
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008
502
-# Free Software Foundation, Inc.
501
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
503 502
 #
504 503
 # This file is free software; the Free Software Foundation
505 504
 # gives unlimited permission to copy and/or distribute it,
506 505
 # with or without modifications, as long as this notice is preserved.
507 506
 
508
-#serial 5
509 507
 
510 508
 # _AM_OUTPUT_DEPENDENCY_COMMANDS
511 509
 # ------------------------------
512 510
 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
513 511
 [{
514
-  # Autoconf 2.62 quotes --file arguments for eval, but not when files
512
+  # Older Autoconf quotes --file arguments for eval, but not when files
515 513
   # are listed without --file.  Let's play safe and only enable the eval
516 514
   # if we detect the quoting.
517 515
   case $CONFIG_FILES in
... ...
@@ -524,7 +517,7 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
524 524
     # Strip MF so we end up with the name of the file.
525 525
     mf=`echo "$mf" | sed -e 's/:.*$//'`
526 526
     # Check whether this is an Automake generated Makefile or not.
527
-    # We used to match only the files named `Makefile.in', but
527
+    # We used to match only the files named 'Makefile.in', but
528 528
     # some people rename them; so instead we look at the file content.
529 529
     # Grep'ing the first line is not enough: some people post-process
530 530
     # each Makefile.in and add a new line on top of each file to say so.
... ...
@@ -536,21 +529,19 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
536 536
       continue
537 537
     fi
538 538
     # Extract the definition of DEPDIR, am__include, and am__quote
539
-    # from the Makefile without running `make'.
539
+    # from the Makefile without running 'make'.
540 540
     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
541 541
     test -z "$DEPDIR" && continue
542 542
     am__include=`sed -n 's/^am__include = //p' < "$mf"`
543
-    test -z "am__include" && continue
543
+    test -z "$am__include" && continue
544 544
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
545
-    # When using ansi2knr, U may be empty or an underscore; expand it
546
-    U=`sed -n 's/^U = //p' < "$mf"`
547 545
     # Find all dependency output files, they are included files with
548 546
     # $(DEPDIR) in their names.  We invoke sed twice because it is the
549 547
     # simplest approach to changing $(DEPDIR) to its actual value in the
550 548
     # expansion.
551 549
     for file in `sed -n "
552 550
       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
553
-	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
551
+	 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
554 552
       # Make sure the directory exists.
555 553
       test -f "$dirpart/$file" && continue
556 554
       fdir=`AS_DIRNAME(["$file"])`
... ...
@@ -568,7 +559,7 @@ AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
568 568
 # This macro should only be invoked once -- use via AC_REQUIRE.
569 569
 #
570 570
 # This code is only required when automatic dependency tracking
571
-# is enabled.  FIXME.  This creates each `.P' file that we will
571
+# is enabled.  FIXME.  This creates each '.P' file that we will
572 572
 # need in order to bootstrap the dependency handling code.
573 573
 AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
574 574
 [AC_CONFIG_COMMANDS([depfiles],
... ...
@@ -578,18 +569,21 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
578 578
 
579 579
 # Do all the work for Automake.                             -*- Autoconf -*-
580 580
 
581
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
582
-# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
581
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
583 582
 #
584 583
 # This file is free software; the Free Software Foundation
585 584
 # gives unlimited permission to copy and/or distribute it,
586 585
 # with or without modifications, as long as this notice is preserved.
587 586
 
588
-# serial 16
589
-
590 587
 # This macro actually does too much.  Some checks are only needed if
591 588
 # your package does certain things.  But this isn't really a big deal.
592 589
 
590
+dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
591
+m4_define([AC_PROG_CC],
592
+m4_defn([AC_PROG_CC])
593
+[_AM_PROG_CC_C_O
594
+])
595
+
593 596
 # AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
594 597
 # AM_INIT_AUTOMAKE([OPTIONS])
595 598
 # -----------------------------------------------
... ...
@@ -602,7 +596,7 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
602 602
 # arguments mandatory, and then we can depend on a new Autoconf
603 603
 # release and drop the old call support.
604 604
 AC_DEFUN([AM_INIT_AUTOMAKE],
605
-[AC_PREREQ([2.62])dnl
605
+[AC_PREREQ([2.65])dnl
606 606
 dnl Autoconf wants to disallow AM_ names.  We explicitly allow
607 607
 dnl the ones we care about.
608 608
 m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
... ...
@@ -631,31 +625,40 @@ AC_SUBST([CYGPATH_W])
631 631
 # Define the identity of the package.
632 632
 dnl Distinguish between old-style and new-style calls.
633 633
 m4_ifval([$2],
634
-[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
634
+[AC_DIAGNOSE([obsolete],
635
+             [$0: two- and three-arguments forms are deprecated.])
636
+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
635 637
  AC_SUBST([PACKAGE], [$1])dnl
636 638
  AC_SUBST([VERSION], [$2])],
637 639
 [_AM_SET_OPTIONS([$1])dnl
638 640
 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
639
-m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
641
+m4_if(
642
+  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
643
+  [ok:ok],,
640 644
   [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
641 645
  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
642 646
  AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
643 647
 
644 648
 _AM_IF_OPTION([no-define],,
645
-[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
646
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
649
+[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
650
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
647 651
 
648 652
 # Some tools Automake needs.
649 653
 AC_REQUIRE([AM_SANITY_CHECK])dnl
650 654
 AC_REQUIRE([AC_ARG_PROGRAM])dnl
651
-AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
652
-AM_MISSING_PROG(AUTOCONF, autoconf)
653
-AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
654
-AM_MISSING_PROG(AUTOHEADER, autoheader)
655
-AM_MISSING_PROG(MAKEINFO, makeinfo)
655
+AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
656
+AM_MISSING_PROG([AUTOCONF], [autoconf])
657
+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
658
+AM_MISSING_PROG([AUTOHEADER], [autoheader])
659
+AM_MISSING_PROG([MAKEINFO], [makeinfo])
656 660
 AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
657 661
 AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
658
-AC_REQUIRE([AM_PROG_MKDIR_P])dnl
662
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
663
+# For better backward compatibility.  To be removed once Automake 1.9.x
664
+# dies out for good.  For more background, see:
665
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
666
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
667
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
659 668
 # We need awk for the "check" target.  The system "awk" is bad on
660 669
 # some platforms.
661 670
 AC_REQUIRE([AC_PROG_AWK])dnl
... ...
@@ -666,34 +669,78 @@ _AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
666 666
 			     [_AM_PROG_TAR([v7])])])
667 667
 _AM_IF_OPTION([no-dependencies],,
668 668
 [AC_PROVIDE_IFELSE([AC_PROG_CC],
669
-		  [_AM_DEPENDENCIES(CC)],
670
-		  [define([AC_PROG_CC],
671
-			  defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
669
+		  [_AM_DEPENDENCIES([CC])],
670
+		  [m4_define([AC_PROG_CC],
671
+			     m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
672 672
 AC_PROVIDE_IFELSE([AC_PROG_CXX],
673
-		  [_AM_DEPENDENCIES(CXX)],
674
-		  [define([AC_PROG_CXX],
675
-			  defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
673
+		  [_AM_DEPENDENCIES([CXX])],
674
+		  [m4_define([AC_PROG_CXX],
675
+			     m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
676 676
 AC_PROVIDE_IFELSE([AC_PROG_OBJC],
677
-		  [_AM_DEPENDENCIES(OBJC)],
678
-		  [define([AC_PROG_OBJC],
679
-			  defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
677
+		  [_AM_DEPENDENCIES([OBJC])],
678
+		  [m4_define([AC_PROG_OBJC],
679
+			     m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
680
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
681
+		  [_AM_DEPENDENCIES([OBJCXX])],
682
+		  [m4_define([AC_PROG_OBJCXX],
683
+			     m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
680 684
 ])
681
-_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
682
-dnl The `parallel-tests' driver may need to know about EXEEXT, so add the
683
-dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This macro
684
-dnl is hooked onto _AC_COMPILER_EXEEXT early, see below.
685
+AC_REQUIRE([AM_SILENT_RULES])dnl
686
+dnl The testsuite driver may need to know about EXEEXT, so add the
687
+dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen.  This
688
+dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
685 689
 AC_CONFIG_COMMANDS_PRE(dnl
686 690
 [m4_provide_if([_AM_COMPILER_EXEEXT],
687 691
   [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
688
-])
689 692
 
690
-dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
693
+# POSIX will say in a future version that running "rm -f" with no argument
694
+# is OK; and we want to be able to make that assumption in our Makefile
695
+# recipes.  So use an aggressive probe to check that the usage we want is
696
+# actually supported "in the wild" to an acceptable degree.
697
+# See automake bug#10828.
698
+# To make any issue more visible, cause the running configure to be aborted
699
+# by default if the 'rm' program in use doesn't match our expectations; the
700
+# user can still override this though.
701
+if rm -f && rm -fr && rm -rf; then : OK; else
702
+  cat >&2 <<'END'
703
+Oops!
704
+
705
+Your 'rm' program seems unable to run without file operands specified
706
+on the command line, even when the '-f' option is present.  This is contrary
707
+to the behaviour of most rm programs out there, and not conforming with
708
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
709
+
710
+Please tell bug-automake@gnu.org about your system, including the value
711
+of your $PATH and any error possibly output before this message.  This
712
+can help us improve future automake versions.
713
+
714
+END
715
+  if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
716
+    echo 'Configuration will proceed anyway, since you have set the' >&2
717
+    echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
718
+    echo >&2
719
+  else
720
+    cat >&2 <<'END'
721
+Aborting the configuration process, to ensure you take notice of the issue.
722
+
723
+You can download and install GNU coreutils to get an 'rm' implementation
724
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
725
+
726
+If you want to complete the configuration process using your problematic
727
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
728
+to "yes", and re-run configure.
729
+
730
+END
731
+    AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
732
+  fi
733
+fi])
734
+
735
+dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion.  Do not
691 736
 dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
692 737
 dnl mangled by Autoconf and run in a shell conditional statement.
693 738
 m4_define([_AC_COMPILER_EXEEXT],
694 739
 m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
695 740
 
696
-
697 741
 # When config.status generates a header, we must update the stamp-h file.
698 742
 # This file resides in the same directory as the config header
699 743
 # that is generated.  The stamp files are numbered to have different names.
... ...
@@ -715,15 +762,12 @@ for _am_header in $config_headers :; do
715 715
 done
716 716
 echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
717 717
 
718
-# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
719
-# Inc.
718
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
720 719
 #
721 720
 # This file is free software; the Free Software Foundation
722 721
 # gives unlimited permission to copy and/or distribute it,
723 722
 # with or without modifications, as long as this notice is preserved.
724 723
 
725
-# serial 1
726
-
727 724
 # AM_PROG_INSTALL_SH
728 725
 # ------------------
729 726
 # Define $install_sh.
... ...
@@ -737,16 +781,14 @@ if test x"${install_sh}" != xset; then
737 737
     install_sh="\${SHELL} $am_aux_dir/install-sh"
738 738
   esac
739 739
 fi
740
-AC_SUBST(install_sh)])
740
+AC_SUBST([install_sh])])
741 741
 
742
-# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
742
+# Copyright (C) 2003-2013 Free Software Foundation, Inc.
743 743
 #
744 744
 # This file is free software; the Free Software Foundation
745 745
 # gives unlimited permission to copy and/or distribute it,
746 746
 # with or without modifications, as long as this notice is preserved.
747 747
 
748
-# serial 2
749
-
750 748
 # Check whether the underlying file-system supports filenames
751 749
 # with a leading dot.  For instance MS-DOS doesn't.
752 750
 AC_DEFUN([AM_SET_LEADING_DOT],
... ...
@@ -760,21 +802,18 @@ fi
760 760
 rmdir .tst 2>/dev/null
761 761
 AC_SUBST([am__leading_dot])])
762 762
 
763
-# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
764
-# Free Software Foundation, Inc.
763
+# Copyright (C) 1998-2013 Free Software Foundation, Inc.
765 764
 #
766 765
 # This file is free software; the Free Software Foundation
767 766
 # gives unlimited permission to copy and/or distribute it,
768 767
 # with or without modifications, as long as this notice is preserved.
769 768
 
770
-# serial 5
771
-
772 769
 # AM_PROG_LEX
773 770
 # -----------
774 771
 # Autoconf leaves LEX=: if lex or flex can't be found.  Change that to a
775 772
 # "missing" invocation, for better error output.
776 773
 AC_DEFUN([AM_PROG_LEX],
777
-[AC_PREREQ(2.50)dnl
774
+[AC_PREREQ([2.50])dnl
778 775
 AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
779 776
 AC_REQUIRE([AC_PROG_LEX])dnl
780 777
 if test "$LEX" = :; then
... ...
@@ -783,14 +822,12 @@ fi])
783 783
 
784 784
 # Check to see how 'make' treats includes.	            -*- Autoconf -*-
785 785
 
786
-# Copyright (C) 2001, 2002, 2003, 2005, 2009  Free Software Foundation, Inc.
786
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
787 787
 #
788 788
 # This file is free software; the Free Software Foundation
789 789
 # gives unlimited permission to copy and/or distribute it,
790 790
 # with or without modifications, as long as this notice is preserved.
791 791
 
792
-# serial 4
793
-
794 792
 # AM_MAKE_INCLUDE()
795 793
 # -----------------
796 794
 # Check to see how make treats includes.
... ...
@@ -808,7 +845,7 @@ am__quote=
808 808
 _am_result=none
809 809
 # First try GNU make style include.
810 810
 echo "include confinc" > confmf
811
-# Ignore all kinds of additional output from `make'.
811
+# Ignore all kinds of additional output from 'make'.
812 812
 case `$am_make -s -f confmf 2> /dev/null` in #(
813 813
 *the\ am__doit\ target*)
814 814
   am__include=include
... ...
@@ -835,15 +872,12 @@ rm -f confinc confmf
835 835
 
836 836
 # Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
837 837
 
838
-# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
839
-# Free Software Foundation, Inc.
838
+# Copyright (C) 1997-2013 Free Software Foundation, Inc.
840 839
 #
841 840
 # This file is free software; the Free Software Foundation
842 841
 # gives unlimited permission to copy and/or distribute it,
843 842
 # with or without modifications, as long as this notice is preserved.
844 843
 
845
-# serial 6
846
-
847 844
 # AM_MISSING_PROG(NAME, PROGRAM)
848 845
 # ------------------------------
849 846
 AC_DEFUN([AM_MISSING_PROG],
... ...
@@ -851,11 +885,10 @@ AC_DEFUN([AM_MISSING_PROG],
851 851
 $1=${$1-"${am_missing_run}$2"}
852 852
 AC_SUBST($1)])
853 853
 
854
-
855 854
 # AM_MISSING_HAS_RUN
856 855
 # ------------------
857
-# Define MISSING if not defined so far and test if it supports --run.
858
-# If it does, set am_missing_run to use it, otherwise, to nothing.
856
+# Define MISSING if not defined so far and test if it is modern enough.
857
+# If it is, set am_missing_run to use it, otherwise, to nothing.
859 858
 AC_DEFUN([AM_MISSING_HAS_RUN],
860 859
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
861 860
 AC_REQUIRE_AUX_FILE([missing])dnl
... ...
@@ -868,54 +901,22 @@ if test x"${MISSING+set}" != xset; then
868 868
   esac
869 869
 fi
870 870
 # Use eval to expand $SHELL
871
-if eval "$MISSING --run true"; then
872
-  am_missing_run="$MISSING --run "
871
+if eval "$MISSING --is-lightweight"; then
872
+  am_missing_run="$MISSING "
873 873
 else
874 874
   am_missing_run=
875
-  AC_MSG_WARN([`missing' script is too old or missing])
875
+  AC_MSG_WARN(['missing' script is too old or missing])
876 876
 fi
877 877
 ])
878 878
 
879
-# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
880
-# Inc.
881
-#
882
-# This file is free software; the Free Software Foundation
883
-# gives unlimited permission to copy and/or distribute it,
884
-# with or without modifications, as long as this notice is preserved.
885
-
886
-# serial 1
887
-
888
-# AM_PROG_MKDIR_P
889
-# ---------------
890
-# Check for `mkdir -p'.
891
-AC_DEFUN([AM_PROG_MKDIR_P],
892
-[AC_PREREQ([2.60])dnl
893
-AC_REQUIRE([AC_PROG_MKDIR_P])dnl
894
-dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
895
-dnl while keeping a definition of mkdir_p for backward compatibility.
896
-dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
897
-dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
898
-dnl Makefile.ins that do not define MKDIR_P, so we do our own
899
-dnl adjustment using top_builddir (which is defined more often than
900
-dnl MKDIR_P).
901
-AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
902
-case $mkdir_p in
903
-  [[\\/$]]* | ?:[[\\/]]*) ;;
904
-  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
905
-esac
906
-])
907
-
908 879
 # Helper functions for option handling.                     -*- Autoconf -*-
909 880
 
910
-# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
911
-# Foundation, Inc.
881
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
912 882
 #
913 883
 # This file is free software; the Free Software Foundation
914 884
 # gives unlimited permission to copy and/or distribute it,
915 885
 # with or without modifications, as long as this notice is preserved.
916 886
 
917
-# serial 5
918
-
919 887
 # _AM_MANGLE_OPTION(NAME)
920 888
 # -----------------------
921 889
 AC_DEFUN([_AM_MANGLE_OPTION],
... ...
@@ -925,7 +926,7 @@ AC_DEFUN([_AM_MANGLE_OPTION],
925 925
 # --------------------
926 926
 # Set option NAME.  Presently that only means defining a flag for this option.
927 927
 AC_DEFUN([_AM_SET_OPTION],
928
-[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
928
+[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
929 929
 
930 930
 # _AM_SET_OPTIONS(OPTIONS)
931 931
 # ------------------------
... ...
@@ -939,13 +940,58 @@ AC_DEFUN([_AM_SET_OPTIONS],
939 939
 AC_DEFUN([_AM_IF_OPTION],
940 940
 [m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
941 941
 
942
-# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
942
+# Copyright (C) 1999-2013 Free Software Foundation, Inc.
943 943
 #
944 944
 # This file is free software; the Free Software Foundation
945 945
 # gives unlimited permission to copy and/or distribute it,
946 946
 # with or without modifications, as long as this notice is preserved.
947 947
 
948
-# serial 1
948
+# _AM_PROG_CC_C_O
949
+# ---------------
950
+# Like AC_PROG_CC_C_O, but changed for automake.  We rewrite AC_PROG_CC
951
+# to automatically call this.
952
+AC_DEFUN([_AM_PROG_CC_C_O],
953
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
954
+AC_REQUIRE_AUX_FILE([compile])dnl
955
+AC_LANG_PUSH([C])dnl
956
+AC_CACHE_CHECK(
957
+  [whether $CC understands -c and -o together],
958
+  [am_cv_prog_cc_c_o],
959
+  [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
960
+  # Make sure it works both with $CC and with simple cc.
961
+  # Following AC_PROG_CC_C_O, we do the test twice because some
962
+  # compilers refuse to overwrite an existing .o file with -o,
963
+  # though they will create one.
964
+  am_cv_prog_cc_c_o=yes
965
+  for am_i in 1 2; do
966
+    if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
967
+         && test -f conftest2.$ac_objext; then
968
+      : OK
969
+    else
970
+      am_cv_prog_cc_c_o=no
971
+      break
972
+    fi
973
+  done
974
+  rm -f core conftest*
975
+  unset am_i])
976
+if test "$am_cv_prog_cc_c_o" != yes; then
977
+   # Losing compiler, so override with the script.
978
+   # FIXME: It is wrong to rewrite CC.
979
+   # But if we don't then we get into trouble of one sort or another.
980
+   # A longer-term fix would be to have automake use am__CC in this case,
981
+   # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
982
+   CC="$am_aux_dir/compile $CC"
983
+fi
984
+AC_LANG_POP([C])])
985
+
986
+# For backward compatibility.
987
+AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
988
+
989
+# Copyright (C) 2001-2013 Free Software Foundation, Inc.
990
+#
991
+# This file is free software; the Free Software Foundation
992
+# gives unlimited permission to copy and/or distribute it,
993
+# with or without modifications, as long as this notice is preserved.
949 994
 
950 995
 # AM_RUN_LOG(COMMAND)
951 996
 # -------------------
... ...
@@ -960,22 +1006,16 @@ AC_DEFUN([AM_RUN_LOG],
960 960
 
961 961
 # Check to make sure that the build environment is sane.    -*- Autoconf -*-
962 962
 
963
-# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
964
-# Free Software Foundation, Inc.
963
+# Copyright (C) 1996-2013 Free Software Foundation, Inc.
965 964
 #
966 965
 # This file is free software; the Free Software Foundation
967 966
 # gives unlimited permission to copy and/or distribute it,
968 967
 # with or without modifications, as long as this notice is preserved.
969 968
 
970
-# serial 5
971
-
972 969
 # AM_SANITY_CHECK
973 970
 # ---------------
974 971
 AC_DEFUN([AM_SANITY_CHECK],
975 972
 [AC_MSG_CHECKING([whether build environment is sane])
976
-# Just in case
977
-sleep 1
978
-echo timestamp > conftest.file
979 973
 # Reject unsafe characters in $srcdir or the absolute working directory
980 974
 # name.  Accept space and tab only in the latter.
981 975
 am_lf='
... ...
@@ -986,32 +1026,40 @@ case `pwd` in
986 986
 esac
987 987
 case $srcdir in
988 988
   *[[\\\"\#\$\&\'\`$am_lf\ \	]]*)
989
-    AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
989
+    AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
990 990
 esac
991 991
 
992
-# Do `set' in a subshell so we don't clobber the current shell's
992
+# Do 'set' in a subshell so we don't clobber the current shell's
993 993
 # arguments.  Must try -L first in case configure is actually a
994 994
 # symlink; some systems play weird games with the mod time of symlinks
995 995
 # (eg FreeBSD returns the mod time of the symlink's containing
996 996
 # directory).
997 997
 if (
998
-   set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
999
-   if test "$[*]" = "X"; then
1000
-      # -L didn't work.
1001
-      set X `ls -t "$srcdir/configure" conftest.file`
1002
-   fi
1003
-   rm -f conftest.file
1004
-   if test "$[*]" != "X $srcdir/configure conftest.file" \
1005
-      && test "$[*]" != "X conftest.file $srcdir/configure"; then
1006
-
1007
-      # If neither matched, then we have a broken ls.  This can happen
1008
-      # if, for instance, CONFIG_SHELL is bash and it inherits a
1009
-      # broken ls alias from the environment.  This has actually
1010
-      # happened.  Such a system could not be considered "sane".
1011
-      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
1012
-alias in your environment])
1013
-   fi
1014
-
998
+   am_has_slept=no
999
+   for am_try in 1 2; do
1000
+     echo "timestamp, slept: $am_has_slept" > conftest.file
1001
+     set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
1002
+     if test "$[*]" = "X"; then
1003
+	# -L didn't work.
1004
+	set X `ls -t "$srcdir/configure" conftest.file`
1005
+     fi
1006
+     if test "$[*]" != "X $srcdir/configure conftest.file" \
1007
+	&& test "$[*]" != "X conftest.file $srcdir/configure"; then
1008
+
1009
+	# If neither matched, then we have a broken ls.  This can happen
1010
+	# if, for instance, CONFIG_SHELL is bash and it inherits a
1011
+	# broken ls alias from the environment.  This has actually
1012
+	# happened.  Such a system could not be considered "sane".
1013
+	AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
1014
+  alias in your environment])
1015
+     fi
1016
+     if test "$[2]" = conftest.file || test $am_try -eq 2; then
1017
+       break
1018
+     fi
1019
+     # Just in case.
1020
+     sleep 1
1021
+     am_has_slept=yes
1022
+   done
1015 1023
    test "$[2]" = conftest.file
1016 1024
    )
1017 1025
 then
... ...
@@ -1021,31 +1069,50 @@ else
1021 1021
    AC_MSG_ERROR([newly created file is older than distributed files!
1022 1022
 Check your system clock])
1023 1023
 fi
1024
-AC_MSG_RESULT(yes)])
1024
+AC_MSG_RESULT([yes])
1025
+# If we didn't sleep, we still need to ensure time stamps of config.status and
1026
+# generated files are strictly newer.
1027
+am_sleep_pid=
1028
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
1029
+  ( sleep 1 ) &
1030
+  am_sleep_pid=$!
1031
+fi
1032
+AC_CONFIG_COMMANDS_PRE(
1033
+  [AC_MSG_CHECKING([that generated files are newer than configure])
1034
+   if test -n "$am_sleep_pid"; then
1035
+     # Hide warnings about reused PIDs.
1036
+     wait $am_sleep_pid 2>/dev/null
1037
+   fi
1038
+   AC_MSG_RESULT([done])])
1039
+rm -f conftest.file
1040
+])
1025 1041
 
1026
-# Copyright (C) 2009, 2011  Free Software Foundation, Inc.
1042
+# Copyright (C) 2009-2013 Free Software Foundation, Inc.
1027 1043
 #
1028 1044
 # This file is free software; the Free Software Foundation
1029 1045
 # gives unlimited permission to copy and/or distribute it,
1030 1046
 # with or without modifications, as long as this notice is preserved.
1031 1047
 
1032
-# serial 2
1033
-
1034 1048
 # AM_SILENT_RULES([DEFAULT])
1035 1049
 # --------------------------
1036 1050
 # Enable less verbose build rules; with the default set to DEFAULT
1037
-# (`yes' being less verbose, `no' or empty being