Build system and packaging (RPM support)

An update to the build system to properly support all commonly
used Makefile targets these include:

  make all        # Build everything
  make install    # Install everything
  make clean	  # Clean up build products
  make distclean  # Clean up everything
  make dist       # Create package tarball
  make srpm       # Create package source RPM
  make rpm        # Create package binary RPMs
  make tags       # Create ctags and etags for everything

Extra care was taken to ensure that the source RPMs are fully
rebuildable against Fedora/RHEL/Chaos kernels.  To build binary
RPMs from the source RPM for your system simply run:

  rpmbuild --rebuild spl-x.y.z-1.src.rpm

This will produce two binary RPMs with correct 'requires'
dependencies for your kernel.  One will contain all spl modules
and support utilities, the other is a devel package for compiling
additional kernel modules which are dependant on the spl.

  spl-x.y.z-1_<kernel version>.x86_64.rpm
  spl-devel-x.y.2-1_<kernel version>.x86_64.rpm

2 files changed, 100 insertions, 21 deletions

diff --git a/include/fs/Makefile.am b/include/fs/Makefile.am
deleted file mode 100644
index 379c0ba79..000000000
--- a/include/fs/Makefile.am
+++ /dev/null
@@ -1 +0,0 @@
-EXTRA_DIST = *.h
diff --git a/include/fs/Makefile.in b/include/fs/Makefile.in
index a2a857588..78beaa5bf 100644
--- a/include/fs/Makefile.in
+++ b/include/fs/Makefile.in
@@ -13,6 +13,7 @@
 # PARTICULAR PURPOSE.
 
 @SET_MAKE@
+
 srcdir = @srcdir@
 top_srcdir = @top_srcdir@
 VPATH = @srcdir@
@@ -37,7 +38,8 @@ build_triplet = @build@
 host_triplet = @host@
 target_triplet = @target@
 subdir = include/fs
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+DIST_COMMON = $(nobase_include_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in
 ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
 am__aclocal_m4_deps = $(top_srcdir)/config/spl-build.m4 \
 	$(top_srcdir)/config/spl-meta.m4 $(top_srcdir)/configure.ac
@@ -48,6 +50,17 @@ CONFIG_HEADER = $(top_builddir)/spl_config.h
 CONFIG_CLEAN_FILES =
 SOURCES =
 DIST_SOURCES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(includedir)"
+nobase_includeHEADERS_INSTALL = $(install_sh_DATA)
+HEADERS = $(nobase_include_HEADERS)
+ETAGS = etags
+CTAGS = ctags
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
 ACLOCAL = @ACLOCAL@
 AMDEP_FALSE = @AMDEP_FALSE@
@@ -91,6 +104,7 @@ LIBS = @LIBS@
 LIBTOOL = @LIBTOOL@
 LINUX = @LINUX@
 LINUX_OBJ = @LINUX_OBJ@
+LINUX_VERSION = @LINUX_VERSION@
 LN_S = @LN_S@
 LTLIBOBJS = @LTLIBOBJS@
 MAINT = @MAINT@
@@ -151,7 +165,6 @@ host_vendor = @host_vendor@
 includedir = @includedir@
 infodir = @infodir@
 install_sh = @install_sh@
-kmoduledir = @kmoduledir@
 libdir = @libdir@
 libexecdir = @libexecdir@
 localstatedir = @localstatedir@
@@ -168,7 +181,7 @@ target_alias = @target_alias@
 target_cpu = @target_cpu@
 target_os = @target_os@
 target_vendor = @target_vendor@
-EXTRA_DIST = *.h
+nobase_include_HEADERS = *.h
 all: all-am
 
 .SUFFIXES:
@@ -211,12 +224,73 @@ clean-libtool:
 distclean-libtool:
 	-rm -f libtool
 uninstall-info-am:
+install-nobase_includeHEADERS: $(nobase_include_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(includedir)" || $(mkdir_p) "$(DESTDIR)$(includedir)"
+	@$(am__vpath_adj_setup) \
+	list='$(nobase_include_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  $(am__vpath_adj) \
+	  echo " $(nobase_includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
+	  $(nobase_includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
+	done
+
+uninstall-nobase_includeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@$(am__vpath_adj_setup) \
+	list='$(nobase_include_HEADERS)'; for p in $$list; do \
+	  $(am__vpath_adj) \
+	  echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(includedir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	mkid -fID $$unique
 tags: TAGS
-TAGS:
 
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
 ctags: CTAGS
-CTAGS:
-
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
 
 distdir: $(DISTFILES)
 	@srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
@@ -247,8 +321,11 @@ distdir: $(DISTFILES)
 	done
 check-am: all-am
 check: check-am
-all-am: Makefile
+all-am: Makefile $(HEADERS)
 installdirs:
+	for dir in "$(DESTDIR)$(includedir)"; do \
+	  test -z "$$dir" || $(mkdir_p) "$$dir"; \
+	done
 install: install-am
 install-exec: install-exec-am
 install-data: install-data-am
@@ -279,7 +356,8 @@ clean-am: clean-generic clean-libtool mostlyclean-am
 
 distclean: distclean-am
 	-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic distclean-libtool \
+	distclean-tags
 
 dvi: dvi-am
 
@@ -291,7 +369,7 @@ info: info-am
 
 info-am:
 
-install-data-am:
+install-data-am: install-nobase_includeHEADERS
 
 install-exec-am:
 
@@ -317,17 +395,19 @@ ps: ps-am
 
 ps-am:
 
-uninstall-am: uninstall-info-am
-
-.PHONY: all all-am check check-am clean clean-generic clean-libtool \
-	distclean distclean-generic distclean-libtool distdir dvi \
-	dvi-am html html-am info info-am install install-am \
-	install-data install-data-am install-exec install-exec-am \
-	install-info install-info-am install-man install-strip \
-	installcheck installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-generic \
-	mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am \
-	uninstall-info-am
+uninstall-am: uninstall-info-am uninstall-nobase_includeHEADERS
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool ctags distclean distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-exec install-exec-am install-info \
+	install-info-am install-man install-nobase_includeHEADERS \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-info-am \
+	uninstall-nobase_includeHEADERS
 
 # Tell versions [3.59,3.63) of GNU make to not export all variables.
 # Otherwise a system limit (for SysV at least) may be exceeded.