CC=@CC@
SHLD=@SHLD@
+## Dynamic shared libraries build settings
+DSO_EXPORTS_CMD=-Wl,--version-script,exports/`basename $@ | sed 's/@SHLIBEXT@$$/syms/'`
+DSO_EXPORTS=@DSO_EXPORTS@
+SONAME_VER=`grep ^$@ $(srcdir)/library-versions | cut -d: -f2`
+SHLD_DSO = $(SHLD) $(LDSHFLAGS) $(DSO_EXPORTS)
+
# Add $(DEVELOPER_CFLAGS) to $(CFLAGS) to enable extra compiler
# (GCC) warnings. This is done automtically for --enable-developer
# and --enable-krb5developer.
PIDDIR = @piddir@
LIBSMBCLIENT=bin/libsmbclient.a @LIBSMBCLIENT_SHARED@
-LIBSMBCLIENT_MAJOR=0
-LIBSMBCLIENT_MINOR=1
-
LIBMSRPC=bin/libmsrpc.a @LIBMSRPC_SHARED@
-LIBMSRPC_MAJOR=0
-LIBMSRPC_MINOR=1
-
LIBSMBSHAREMODES=bin/libsmbsharemodes.a @LIBSMBSHAREMODES_SHARED@
-LIBSMBSHAREMODES_MAJOR=0
-LIBSMBSHAREMODES_MINOR=2
-
LIBADDNS=bin/libaddns.a @LIBADDNS_SHARED@
-LIBADDNS_MAJOR=0
-LIBADDNS_MINOR=1
FLAGS1 = $(CFLAGS) @FLAGS1@ @SAMBA_CPPFLAGS@ $(CPPFLAGS)
FLAGS2 =
bin/libaddns.@SHLIBEXT@: $(BINARY_PREREQS) $(LIBADDNS_OBJ)
@echo Linking libaddns shared library $@
- @$(SHLD) $(LDSHFLAGS) -o $@ $(LIBADDNS_OBJ) $(LDFLAGS) $(LIBS) \
+ @$(SHLD_DSO) -o $@ $(LIBADDNS_OBJ) $(LDFLAGS) $(LIBS) \
$(KRB5LIBS) $(UUID_LIBS)\
- @SONAMEFLAG@`basename $@`.$(LIBADDNS_MAJOR)
+ @SONAMEFLAG@`basename $@`.$(SONAME_VER)
bin/libaddns.a: $(BINARY_PREREQS) $(LIBADDNS_OBJ)
@echo Linking libaddns non-shared library $@
bin/libsmbclient.@SHLIBEXT@: $(BINARY_PREREQS) $(LIBSMBCLIENT_OBJ)
@echo Linking libsmbclient shared library $@
- @$(SHLD) $(LDSHFLAGS) -o $@ $(LIBSMBCLIENT_OBJ) $(LDFLAGS) $(LIBS) \
+ @$(SHLD_DSO) -o $@ $(LIBSMBCLIENT_OBJ) $(LDFLAGS) $(LIBS) \
$(KRB5LIBS) $(LDAP_LIBS) $(NSCD_LIBS) \
- @SONAMEFLAG@`basename $@`.$(LIBSMBCLIENT_MAJOR)
+ @SONAMEFLAG@`basename $@`.$(SONAME_VER)
bin/libsmbclient.a: $(BINARY_PREREQS) $(LIBSMBCLIENT_OBJ)
@echo Linking libsmbclient non-shared library $@
bin/libsmbsharemodes.@SHLIBEXT@: $(BINARY_PREREQS) $(LIBSMBSHAREMODES_OBJ)
@echo Linking libsmbsharemodes shared library $@
- @$(SHLD) $(LDSHFLAGS) -o $@ $(LIBSMBSHAREMODES_OBJ) $(LDFLAGS) $(LIBS) \
+ @$(SHLD_DSO) -o $@ $(LIBSMBSHAREMODES_OBJ) $(LDFLAGS) $(LIBS) \
$(KRB5LIBS) $(LDAP_LIBS) \
- @SONAMEFLAG@`basename $@`.$(LIBSMBSHAREMODES_MAJOR)
+ @SONAMEFLAG@`basename $@`.$(SONAME_VER)
bin/libsmbsharemodes.a: $(BINARY_PREREQS) $(LIBSMBSHAREMODES_OBJ)
@echo Linking libsmbsharemodes non-shared library $@
bin/libmsrpc.@SHLIBEXT@: $(BINARY_PREREQS) $(CAC_OBJ)
@echo Linking libmsrpc shared library $@
- @$(SHLD) $(LDSHFLAGS) -o $@ $(CAC_OBJ) $(LDFLAGS) $(LIBS) \
- @SONAMEFLAG@`basename $@`.$(LIBMSRPC_MAJOR)
+ @$(SHLD_DSO) -o $@ $(CAC_OBJ) $(LDFLAGS) $(LIBS) \
+ @SONAMEFLAG@`basename $@`.$(SONAME_VER)
bin/libmsrpc.a: $(BINARY_PREREQS) $(CAC_OBJ)
@echo Linking libmsrpc non-shared library $@
AC_SUBST(MODULE_EXPORTS)
AC_SUBST(SONAMEFLAG)
AC_SUBST(SHLD)
+AC_SUBST(DSO_EXPORTS)
AC_SUBST(HOST_OS)
AC_SUBST(PICFLAG)
AC_SUBST(PIE_CFLAGS)
if test "$ac_cv_gnu_ld_date" -lt 20030217; then
ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
fi
+ if test "$ac_cv_gnu_ld_date" -gt 20030101; then
+ ac_cv_gnu_ld_version_script=yes
+ fi
else
AC_MSG_CHECKING(GNU ld release version)
changequote(,)dnl
if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
fi
+ if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_l= d_vernr_major"=2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
+ ac_cv_gnu_ld_version_script=yes
+ fi
fi
fi
SHLD="\${CC} \${CFLAGS}"
PICFLAG="${PIE_CFLAGS}"
SHLIBEXT="so"
-
+DSO_EXPORTS=""
# this bit needs to be modified for each OS that supports share libs
# You need to specify how to create a shared library and
BLDSHARED=false
fi
+if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
+ DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
+fi
+
AC_MSG_RESULT($BLDSHARED)
AC_MSG_CHECKING([LDFLAGS])
SMBD_LIBS="$samba_dmapi_libs"
AC_SUBST(SMBD_LIBS)
-AC_OUTPUT(Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
+AC_OUTPUT(Makefile library-versions script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
#################################################
# Print very concise instructions on building/use