Update buildsys for oddball platforms that don't support hardlinks, o…

…r have gethostbyname() in a weird library. Still generated w/ older v1.8.x automake/aclocal in order to keep diffs a reviewable size.

Makefile.in

@@ -36,11 +36,12 @@ POST_UNINSTALL = :
 host_triplet = @host@
 DIST_COMMON = $(am__configure_deps) $(srcdir)/Makefile.am \
 	$(srcdir)/Makefile.in $(srcdir)/config.h.in \
-	$(top_srcdir)/configure COPYING ChangeLog INSTALL config.guess \
-	config.sub install-sh ltmain.sh missing mkinstalldirs
+	$(top_srcdir)/configure COPYING ChangeLog config.guess \
+	config.sub install-sh missing mkinstalldirs
 subdir = .
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
-am__aclocal_m4_deps = $(top_srcdir)/configure.in
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+	$(top_srcdir)/configure.in
 am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
 	$(ACLOCAL_M4)
 am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
@@ -106,6 +107,8 @@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
 LDFLAGS = @LDFLAGS@
 LIBOBJS = @LIBOBJS@
 LIBS = @LIBS@
+LN = @LN@
+LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 MAKEINFO = @MAKEINFO@
 OBJEXT = @OBJEXT@
@@ -114,6 +117,7 @@ PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
 PACKAGE_NAME = @PACKAGE_NAME@
 PACKAGE_STRING = @PACKAGE_STRING@
 PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
 PACKAGE_VERSION = @PACKAGE_VERSION@
 PATH_SEPARATOR = @PATH_SEPARATOR@
 RANLIB = @RANLIB@

acinclude.m4

@@ -0,0 +1,24 @@
+# Custom m4 macros for Open Source Tripwire 2.4.3
+# a non-symlinky variant of AC_PROG_LN_S, via: http://www.opensource.apple.com/source/zsh/zsh-34/zsh/aclocal.m4
+#
+AC_DEFUN([AC_PROG_LN],
+[AC_MSG_CHECKING(whether ln works)
+AC_CACHE_VAL(ac_cv_prog_LN,
+[rm -f conftestdata conftestlink
+echo > conftestdata
+if ln conftestdata conftestlink 2>/dev/null
+then
+  rm -f conftestdata conftestlink
+  ac_cv_prog_LN="ln"
+else
+  rm -f conftestdata
+  ac_cv_prog_LN="cp"
+fi])dnl
+LN="$ac_cv_prog_LN"
+if test "$ac_cv_prog_LN" = "ln"; then
+  AC_MSG_RESULT(yes)
+else
+  AC_MSG_RESULT(no)
+fi
+AC_SUBST(LN)dnl
+])

aclocal.m4

@@ -930,3 +930,4 @@ fi
 INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
 AC_SUBST([INSTALL_STRIP_PROGRAM])])
 
+m4_include([acinclude.m4])

config.h.in

@@ -1,5 +1,8 @@
 /* config.h.in.  Generated from configure.in by autoheader.  */
 
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
 /* Compile with debug code */
 #undef DEBUG
 
@@ -126,6 +129,9 @@
 /* Define to the one symbol short name of this package. */
 #undef PACKAGE_TARNAME
 
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
 /* Define to the version of this package. */
 #undef PACKAGE_VERSION
 
@@ -162,9 +168,17 @@
 /* Version number of package */
 #undef VERSION
 
-/* Define to 1 if your processor stores words with the most significant byte
-   first (like Motorola and SPARC, unlike Intel and VAX). */
-#undef WORDS_BIGENDIAN
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+#  define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+#  undef WORDS_BIGENDIAN
+# endif
+#endif
 
 /* Define to empty if `const' does not conform to ANSI C. */
 #undef const