X-Git-Url: https://arthur.barton.de/cgi-bin/gitweb.cgi?p=netatalk.git;a=blobdiff_plain;f=libatalk%2FMakefile.am;h=a6df63bd7f3a2fc9e2ec5f1410df2800fb41c5fa;hp=a027c81ee2f8357c0c06a448dbedbfbc6e3b9d77;hb=685d323a7d60177b429c0ca27c996c90a14a244d;hpb=a83e8197c7b8af45f8d56acf158920c03698bfc6

diff --git a/libatalk/Makefile.am b/libatalk/Makefile.am
index a027c81e..a6df63bd 100644
--- a/libatalk/Makefile.am
+++ b/libatalk/Makefile.am
@@ -1,15 +1,49 @@
-
 # Makefile.am for libatalk/
 
-# rpc should be first because it generates RPC headers included elsewhere
+# This is the version info for the libatalk binary API.  It has three
+# numbers:
+#
+#   Current  -- the number of the binary API that we're implementing
+#   Revision -- which iteration of the implementation of the binary
+#               API are we supplying?
+#   Age      -- How many previous binary API versions do we also
+#               support?
+#
+# To increment a VERSION_INFO (current:revision:age):
+#    If the ABI didn't change, but any library code changed:
+#        current:revision+1:age
+#    If the ABI changed, but it's backward-compatible:
+#        current+1:0:age+1
+#    If the ABI changed and it isn't backward-compatible:
+#        current+1:0:0
+#
+
+VERSION_INFO = 5:0:0
+
+# History:          VERSION_INFO
+#
+#   3.0.0-alpha1    0:0:0
+#   3.0.0-alpha2    0:0:0
+#   3.0.0-alpha3    0:0:0
+#   3.0.0-beta1     0:0:0
+#   3.0.0-beta2     1:0:0
+#   3.0             1:0:0
+#   3.0.1           2:0:0
+#   3.0.2           3:0:0
+#   3.0.3           4:0:0
+#   3.0.4           5:0:0
+
 SUBDIRS = acl adouble bstring compat cnid dsi iniparser tdb util unicode vfs
 
 lib_LTLIBRARIES = libatalk.la
 
 libatalk_la_SOURCES = dummy.c
 
+libatalk_la_CFLAGS = \
+	@PTHREAD_CFLAGS@
+
 libatalk_la_LIBADD  = \
-	@WRAP_LIBS@ @ACL_LIBS@ \
+	@WRAP_LIBS@ @ACL_LIBS@ @PTHREAD_LIBS@ \
 	acl/libacl.la \
 	adouble/libadouble.la	\
 	bstring/libbstring.la \
@@ -35,4 +69,33 @@ libatalk_la_DEPENDENCIES = \
 	util/libutil.la		\
 	vfs/libvfs.la
 
-libatalk_la_LDFLAGS = -version-info 0:0:0
+libatalk_la_LDFLAGS = -version-info $(VERSION_INFO)
+
+if DEVELOPER
+all-local: .libs/libatalk.so
+	@$(top_srcdir)/abigen.sh .libs/libatalk.so > libatalk.abi.tmp
+	@if [ ! -f libatalk-$(NETATALK_VERSION).abi ] ; then \
+		cp libatalk.abi.tmp libatalk-$(NETATALK_VERSION).abi ; \
+		echo "**********************************************************************************************************" ; \
+		echo "                                created ABI file libatalk-$(NETATALK_VERSION).abi" ; \
+		echo "    check https://sourceforge.net/apps/mediawiki/netatalk/index.php?title=Developer_Infos#ABI_checking" ; \
+		echo "**********************************************************************************************************" ; \
+		exit 1 ; \
+	fi
+	@diff -u libatalk-$(NETATALK_VERSION).abi libatalk.abi.tmp || ( \
+		echo '**********************************************************************************************************' && \
+		echo '***                                     libatalk ABI changed                                           ***' && \
+		echo '*** check https://sourceforge.net/apps/mediawiki/netatalk/index.php?title=Developer_Infos#ABI_checking ***' && \
+		echo '**********************************************************************************************************' && \
+		exit 1 )
+
+endif
+
+EXTRA_DIST = \
+	libatalk-3.0beta1.abi \
+	libatalk-3.0beta2.abi \
+	libatalk-3.0.abi \
+	libatalk-3.0.1.abi \
+	libatalk-3.0.2.abi \
+	libatalk-3.0.3.abi \
+	libatalk-3.0.4.abi