Add proper library versioning

The zfs libraries were never properly versioned.  Since the API has
remained static for quite some time this we never an issue.  However,
going forward they should be versioned.  This commit versions all
of the libraries to 1.0.0.  From here on out this version must be
updated to reflect changes to the library.

lib/libavl/Makefile.am

@@ -10,3 +10,5 @@ lib_LTLIBRARIES = libavl.la
 
 libavl_la_SOURCES = \
 	$(top_srcdir)/module/avl/avl.c
+
+libavl_la_LDFLAGS = -version-info 1:0:0

lib/libavl/Makefile.in

@@ -116,6 +116,9 @@ libavl_la_OBJECTS = $(am_libavl_la_OBJECTS)
 AM_V_lt = $(am__v_lt_$(V))
 am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
 am__v_lt_0 = --silent
+libavl_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libavl_la_LDFLAGS) $(LDFLAGS) -o $@
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
@@ -326,6 +329,7 @@ lib_LTLIBRARIES = libavl.la
 libavl_la_SOURCES = \
 	$(top_srcdir)/module/avl/avl.c
 
+libavl_la_LDFLAGS = -version-info 1:0:0
 all: all-am
 
 .SUFFIXES:
@@ -392,7 +396,7 @@ clean-libLTLIBRARIES:
 	  rm -f "$${dir}/so_locations"; \
 	done
 libavl.la: $(libavl_la_OBJECTS) $(libavl_la_DEPENDENCIES) 
-	$(AM_V_CCLD)$(LINK) -rpath $(libdir) $(libavl_la_OBJECTS) $(libavl_la_LIBADD) $(LIBS)
+	$(AM_V_CCLD)$(libavl_la_LINK) -rpath $(libdir) $(libavl_la_OBJECTS) $(libavl_la_LIBADD) $(LIBS)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)

lib/libefi/Makefile.am

@@ -10,3 +10,5 @@ lib_LTLIBRARIES = libefi.la
 
 libefi_la_SOURCES = \
 	$(top_srcdir)/lib/libefi/rdwr_efi.c
+
+libefi_la_LDFLAGS = -version-info 1:0:0

lib/libefi/Makefile.in

@@ -116,6 +116,9 @@ libefi_la_OBJECTS = $(am_libefi_la_OBJECTS)
 AM_V_lt = $(am__v_lt_$(V))
 am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
 am__v_lt_0 = --silent
+libefi_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libefi_la_LDFLAGS) $(LDFLAGS) -o $@
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
@@ -326,6 +329,7 @@ lib_LTLIBRARIES = libefi.la
 libefi_la_SOURCES = \
 	$(top_srcdir)/lib/libefi/rdwr_efi.c
 
+libefi_la_LDFLAGS = -version-info 1:0:0
 all: all-am
 
 .SUFFIXES:
@@ -392,7 +396,7 @@ clean-libLTLIBRARIES:
 	  rm -f "$${dir}/so_locations"; \
 	done
 libefi.la: $(libefi_la_OBJECTS) $(libefi_la_DEPENDENCIES) 
-	$(AM_V_CCLD)$(LINK) -rpath $(libdir) $(libefi_la_OBJECTS) $(libefi_la_LIBADD) $(LIBS)
+	$(AM_V_CCLD)$(libefi_la_LINK) -rpath $(libdir) $(libefi_la_OBJECTS) $(libefi_la_LIBADD) $(LIBS)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)

lib/libnvpair/Makefile.am

@@ -14,5 +14,7 @@ libnvpair_la_SOURCES = \
 	$(top_srcdir)/module/nvpair/nvpair_alloc_fixed.c \
 	$(top_srcdir)/module/nvpair/nvpair.c
 
+libnvpair_la_LDFLAGS = -version-info 1:0:0
+
 EXTRA_DIST = \
 	$(top_srcdir)/module/nvpair/nvpair_alloc_spl.c

lib/libnvpair/Makefile.in

@@ -117,6 +117,9 @@ libnvpair_la_OBJECTS = $(am_libnvpair_la_OBJECTS)
 AM_V_lt = $(am__v_lt_$(V))
 am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
 am__v_lt_0 = --silent
+libnvpair_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libnvpair_la_LDFLAGS) $(LDFLAGS) -o $@
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
@@ -330,6 +333,7 @@ libnvpair_la_SOURCES = \
 	$(top_srcdir)/module/nvpair/nvpair_alloc_fixed.c \
 	$(top_srcdir)/module/nvpair/nvpair.c
 
+libnvpair_la_LDFLAGS = -version-info 1:0:0
 EXTRA_DIST = \
 	$(top_srcdir)/module/nvpair/nvpair_alloc_spl.c
 
@@ -399,7 +403,7 @@ clean-libLTLIBRARIES:
 	  rm -f "$${dir}/so_locations"; \
 	done
 libnvpair.la: $(libnvpair_la_OBJECTS) $(libnvpair_la_DEPENDENCIES) 
-	$(AM_V_CCLD)$(LINK) -rpath $(libdir) $(libnvpair_la_OBJECTS) $(libnvpair_la_LIBADD) $(LIBS)
+	$(AM_V_CCLD)$(libnvpair_la_LINK) -rpath $(libdir) $(libnvpair_la_OBJECTS) $(libnvpair_la_LIBADD) $(LIBS)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)

lib/libspl/Makefile.am

@@ -13,8 +13,6 @@ AM_CCASFLAGS = \
 
 lib_LTLIBRARIES = libspl.la
 
-libspl_la_LDFLAGS = -lrt
-
 libspl_la_SOURCES = \
 	$(top_srcdir)/lib/libspl/getexecname.c \
 	$(top_srcdir)/lib/libspl/gethrtime.c \
@@ -31,3 +29,5 @@ libspl_la_SOURCES = \
 	$(top_srcdir)/lib/libspl/$(TARGET_ASM_DIR)/atomic.S \
 	$(top_srcdir)/lib/libspl/include/sys/list.h \
 	$(top_srcdir)/lib/libspl/include/sys/list_impl.h
+
+libspl_la_LDFLAGS = -lrt -version-info 1:0:0

lib/libspl/Makefile.in

@@ -379,7 +379,6 @@ AM_CCASFLAGS = \
 	-I$(top_srcdir)/lib/libspl/include
 
 lib_LTLIBRARIES = libspl.la
-libspl_la_LDFLAGS = -lrt
 libspl_la_SOURCES = \
 	$(top_srcdir)/lib/libspl/getexecname.c \
 	$(top_srcdir)/lib/libspl/gethrtime.c \
@@ -397,6 +396,7 @@ libspl_la_SOURCES = \
 	$(top_srcdir)/lib/libspl/include/sys/list.h \
 	$(top_srcdir)/lib/libspl/include/sys/list_impl.h
 
+libspl_la_LDFLAGS = -lrt -version-info 1:0:0
 all: all-recursive
 
 .SUFFIXES:

lib/libunicode/Makefile.am

@@ -11,3 +11,5 @@ lib_LTLIBRARIES = libunicode.la
 libunicode_la_SOURCES = \
 	$(top_srcdir)/module/unicode/u8_textprep.c \
 	$(top_srcdir)/module/unicode/uconv.c
+
+libunicode_la_LDFLAGS = -version-info 1:0:0

lib/libunicode/Makefile.in

@@ -116,6 +116,9 @@ libunicode_la_OBJECTS = $(am_libunicode_la_OBJECTS)
 AM_V_lt = $(am__v_lt_$(V))
 am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
 am__v_lt_0 = --silent
+libunicode_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libunicode_la_LDFLAGS) $(LDFLAGS) -o $@
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
@@ -327,6 +330,7 @@ libunicode_la_SOURCES = \
 	$(top_srcdir)/module/unicode/u8_textprep.c \
 	$(top_srcdir)/module/unicode/uconv.c
 
+libunicode_la_LDFLAGS = -version-info 1:0:0
 all: all-am
 
 .SUFFIXES:
@@ -393,7 +397,7 @@ clean-libLTLIBRARIES:
 	  rm -f "$${dir}/so_locations"; \
 	done
 libunicode.la: $(libunicode_la_OBJECTS) $(libunicode_la_DEPENDENCIES) 
-	$(AM_V_CCLD)$(LINK) -rpath $(libdir) $(libunicode_la_OBJECTS) $(libunicode_la_LIBADD) $(LIBS)
+	$(AM_V_CCLD)$(libunicode_la_LINK) -rpath $(libdir) $(libunicode_la_OBJECTS) $(libunicode_la_LIBADD) $(LIBS)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)

lib/libuutil/Makefile.am

@@ -21,3 +21,5 @@ libuutil_la_SOURCES = \
 	$(top_srcdir)/lib/libuutil/uu_pname.c \
 	$(top_srcdir)/lib/libuutil/uu_string.c \
 	$(top_srcdir)/lib/libuutil/uu_strtoint.c
+
+libuutil_la_LDFLAGS = -version-info 1:0:0

lib/libuutil/Makefile.in

@@ -118,6 +118,9 @@ libuutil_la_OBJECTS = $(am_libuutil_la_OBJECTS)
 AM_V_lt = $(am__v_lt_$(V))
 am__v_lt_ = $(am__v_lt_$(AM_DEFAULT_VERBOSITY))
 am__v_lt_0 = --silent
+libuutil_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libuutil_la_LDFLAGS) $(LDFLAGS) -o $@
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
 am__depfiles_maybe = depfiles
 am__mv = mv -f
@@ -338,6 +341,7 @@ libuutil_la_SOURCES = \
 	$(top_srcdir)/lib/libuutil/uu_string.c \
 	$(top_srcdir)/lib/libuutil/uu_strtoint.c
 
+libuutil_la_LDFLAGS = -version-info 1:0:0
 all: all-am
 
 .SUFFIXES:
@@ -404,7 +408,7 @@ clean-libLTLIBRARIES:
 	  rm -f "$${dir}/so_locations"; \
 	done
 libuutil.la: $(libuutil_la_OBJECTS) $(libuutil_la_DEPENDENCIES) 
-	$(AM_V_CCLD)$(LINK) -rpath $(libdir) $(libuutil_la_OBJECTS) $(libuutil_la_LIBADD) $(LIBS)
+	$(AM_V_CCLD)$(libuutil_la_LINK) -rpath $(libdir) $(libuutil_la_OBJECTS) $(libuutil_la_LIBADD) $(LIBS)
 
 mostlyclean-compile:
 	-rm -f *.$(OBJEXT)

lib/libzfs/Makefile.am

@@ -6,8 +6,6 @@ DEFAULT_INCLUDES += \
 
 lib_LTLIBRARIES = libzfs.la
 
-libzfs_la_LDFLAGS = -lm -ldl $(LIBSELINUX)
-
 libzfs_la_LIBADD = \
 	$(top_builddir)/lib/libspl/libspl.la \
 	$(top_builddir)/lib/libefi/libefi.la \
@@ -29,3 +27,5 @@ libzfs_la_SOURCES = \
 	$(top_srcdir)/lib/libzfs/libzfs_sendrecv.c \
 	$(top_srcdir)/lib/libzfs/libzfs_status.c \
 	$(top_srcdir)/lib/libzfs/libzfs_util.c
+
+libzfs_la_LDFLAGS = -lm -ldl $(LIBSELINUX) -version-info 1:0:0

lib/libzfs/Makefile.in

@@ -333,7 +333,6 @@ AM_CFLAGS = -Wall -Wstrict-prototypes -fno-strict-aliasing \
 	-D_FILE_OFFSET_BITS=64 -D_LARGEFILE64_SOURCE \
 	-DTEXT_DOMAIN=\"zfs-linux-user\"
 lib_LTLIBRARIES = libzfs.la
-libzfs_la_LDFLAGS = -lm -ldl $(LIBSELINUX)
 libzfs_la_LIBADD = \
 	$(top_builddir)/lib/libspl/libspl.la \
 	$(top_builddir)/lib/libefi/libefi.la \
@@ -356,6 +355,7 @@ libzfs_la_SOURCES = \
 	$(top_srcdir)/lib/libzfs/libzfs_status.c \
 	$(top_srcdir)/lib/libzfs/libzfs_util.c
 
+libzfs_la_LDFLAGS = -lm -ldl $(LIBSELINUX) -version-info 1:0:0
 all: all-am
 
 .SUFFIXES:

lib/libzpool/Makefile.am

@@ -93,7 +93,7 @@ libzpool_la_SOURCES = \
 	$(top_srcdir)/module/zfs/zle.c \
 	$(top_srcdir)/module/zfs/zrlock.c
 
-libzpool_la_LDFLAGS = -pthread
+libzpool_la_LDFLAGS = -pthread -version-info 1:0:0
 
 EXTRA_DIST = \
 	$(top_srcdir)/module/zfs/vdev_disk.c \

lib/libzpool/Makefile.in

@@ -429,7 +429,7 @@ libzpool_la_SOURCES = \
 	$(top_srcdir)/module/zfs/zle.c \
 	$(top_srcdir)/module/zfs/zrlock.c
 
-libzpool_la_LDFLAGS = -pthread
+libzpool_la_LDFLAGS = -pthread -version-info 1:0:0
 EXTRA_DIST = \
 	$(top_srcdir)/module/zfs/vdev_disk.c \
 	$(top_srcdir)/module/zfs/zfs_acl.c \