Add an unpatched version of xz, XZ Utils, to /trunk/deps/third_party

xz/src/xzdec/Makefile.am

+##
+## Author: Lasse Collin
+##
+## This file has been put into the public domain.
+## You can do whatever you want with this file.
+##
+
+# Windows resource compiler support. It's fine to use xz_CPPFLAGS
+# also for lzmadec.
+.rc.o:
+        $(RC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+                $(xzdec_CPPFLAGS) $(CPPFLAGS) $(RCFLAGS) -i $< -o $@
+
+
+bin_PROGRAMS = xzdec lzmadec
+
+xzdec_SOURCES = \
+        xzdec.c \
+        $(top_srcdir)/src/common/tuklib_progname.c \
+        $(top_srcdir)/src/common/tuklib_exit.c
+
+if COND_W32
+xzdec_SOURCES += xzdec_w32res.rc
+endif
+
+xzdec_CPPFLAGS = \
+        -DTUKLIB_GETTEXT=0 \
+        -I$(top_srcdir)/src/common \
+        -I$(top_srcdir)/src/liblzma/api \
+        -I$(top_builddir)/lib \
+        $(STATIC_CPPFLAGS)
+xzdec_LDFLAGS = $(STATIC_LDFLAGS)
+xzdec_LDADD = $(top_builddir)/src/liblzma/liblzma.la
+
+if COND_GNULIB
+xzdec_LDADD += $(top_builddir)/lib/libgnu.a
+endif
+
+xzdec_LDADD += $(LTLIBINTL)
+
+
+lzmadec_SOURCES = \
+        xzdec.c \
+        $(top_srcdir)/src/common/tuklib_progname.c \
+        $(top_srcdir)/src/common/tuklib_exit.c
+
+if COND_W32
+lzmadec_SOURCES += lzmadec_w32res.rc
+endif
+
+lzmadec_CPPFLAGS = $(xzdec_CPPFLAGS) -DLZMADEC
+lzmadec_LDFLAGS = $(xzdec_LDFLAGS)
+lzmadec_LDADD = $(xzdec_LDADD)
+
+
+dist_man_MANS = xzdec.1
+
+install-data-hook:
+        cd $(DESTDIR)$(mandir)/man1 && \
+        target=`echo xzdec | sed '$(transform)'` && \
+        link=`echo lzmadec | sed '$(transform)'` && \
+        rm -f $$link.1 && \
+        $(LN_S) $$target.1 $$link.1
+
+uninstall-hook:
+        cd $(DESTDIR)$(mandir)/man1 && \
+        link=`echo lzmadec | sed '$(transform)'` && \
+        rm -f $$link.1