Index: trunk/Makefile.conf.in
===================================================================
--- trunk/Makefile.conf.in	(revision 26903)
+++ trunk/Makefile.conf.in	(revision 26904)
@@ -19,6 +19,7 @@
 EXE=@/target/sys/ext_exe@
 PCB_RND_HOST_CC=@/host/cc/cc@
 PCB_RND_VER=@/local/version@
+PCB_RND_VER_MAJOR=@/local/version_major@
 
 # hidlib installation directories
 HL_LIBDIR=$(Install_root)@/local/prefix@/@/local/libarchdir@
Index: trunk/scconfig/hooks.c
===================================================================
--- trunk/scconfig/hooks.c	(revision 26903)
+++ trunk/scconfig/hooks.c	(revision 26904)
@@ -918,10 +918,10 @@
 /* Runs after detection hooks, should generate the output (Makefiles, etc.) */
 int hook_generate()
 {
-	char *next, *rev = "non-svn", *curr, *tmp;
+	char *next, *rev = "non-svn", *curr, *tmp, *sep;
 	int generr = 0;
 	int res = 0;
-	char apiver[32];
+	char apiver[32], version_major[32];
 	long r = 0;
 	int v1, v2, v3;
 
@@ -939,9 +939,15 @@
 	v3 = atoi(next+1);
 	sprintf(apiver, "%01d%01d%02d%05ld", v1, v2, v3, r);
 
+	strcpy(version_major, version);
+	sep = strchr(version_major, '.');
+	if (sep != NULL)
+		*sep = '\0';
+
 	logprintf(0, "scconfig generate version info: version='%s' rev='%s'\n", version, rev);
 	put("/local/revision", rev);
 	put("/local/version",  version);
+	put("/local/version_major",  version_major);
 	put("/local/apiver", apiver);
 	put("/local/pup/sccbox", "../../scconfig/sccbox");
 
Index: trunk/src/Makefile.in
===================================================================
--- trunk/src/Makefile.in	(revision 26903)
+++ trunk/src/Makefile.in	(revision 26904)
@@ -412,7 +412,25 @@
 
 OBJS_HIDLIB_ALL = $(OBJS_HIDLIB_PLG) $(OBJS_C99_HIDLIB_PLG) $(OBJS_HIDLIB) $(OBJS_HIDLIB_ONLY) $(OBJS_C99_HIDLIB)
 DEPS_HIDLIB_ALL = $(OBJS_HIDLIB_ALL) $(EXEDEPS) $(LIBS_3RD) buildin.hidlib.h
+@]
 
+switch cc/soname
+	case {} print [@
+SONAME_HID=
+SONAME_3RD=
+SONAME_POLY=
+@]
+	end;
+	default print [@
+SONAME_HID=@cc/soname@librnd-hid.so.$(PCB_RND_VER_MAJOR)
+SONAME_3RD=@cc/soname@librnd-3rd.so.$(PCB_RND_VER_MAJOR)
+SONAME_POLY=@cc/soname@librnd-poly.so.$(PCB_RND_VER_MAJOR)
+@]
+	end;
+end
+
+print [@
+
 librnd-hid.a: $(DEPS_HIDLIB_ALL)
 	$(AR) rvu librnd-hid.a $(OBJS_HIDLIB_ALL)
 
@@ -423,13 +441,13 @@
 	$(AR) rvu librnd-poly.a $(OBJS_POLYLIB)
 
 librnd-hid.so.$(PCB_RND_VER): $(DEPS_HIDLIB_ALL)
-	$(CC) $(LDFLAGS) -shared @cc/ldflags_dynlib@ -o librnd-hid.so.$(PCB_RND_VER) $(OBJS_HIDLIB_ALL)
+	$(CC) $(LDFLAGS) -shared @cc/ldflags_dynlib@ $(SONAME_HID) -o librnd-hid.so.$(PCB_RND_VER) $(OBJS_HIDLIB_ALL)
 
 librnd-3rd.so.$(PCB_RND_VER): $(OBJS_3RDLIB)
-	$(CC) $(LDFLAGS) -shared @cc/ldflags_dynlib@ -o librnd-3rd.so.$(PCB_RND_VER) $(OBJS_3RDLIB)
+	$(CC) $(LDFLAGS) -shared @cc/ldflags_dynlib@ $(SONAME_3RD) -o librnd-3rd.so.$(PCB_RND_VER) $(OBJS_3RDLIB)
 
 librnd-poly.so.$(PCB_RND_VER): $(OBJS_POLYLIB)
-	$(CC) $(LDFLAGS) -shared @cc/ldflags_dynlib@ -o librnd-poly.so.$(PCB_RND_VER) $(OBJS_POLYLIB)
+	$(CC) $(LDFLAGS) -shared @cc/ldflags_dynlib@ $(SONAME_POLY) -o librnd-poly.so.$(PCB_RND_VER) $(OBJS_POLYLIB)
 
 HIDLIB_CLEAN_FILES=\
 	librnd-hid.so.$(PCB_RND_VER) librnd-hid.a \