From: Ole Streicher <olebole@debian.org>
Date: Thu, 1 Dec 2016 21:18:56 +0100
Subject: Add SONAME to libastrometry.so

---
 blind/Makefile | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/blind/Makefile b/blind/Makefile
index 59809ba..1d55c9c 100644
--- a/blind/Makefile
+++ b/blind/Makefile
@@ -147,7 +147,8 @@ $(ENGINE_LIB): $(ENGINE_OBJS)
 	$(RANLIB) $@
 
 $(ENGINE_SO): $(ENGINE_OBJS) $(SLIB)
-	$(CC) $(LDFLAGS) $(SHAREDLIBFLAGS) -o $@ $^ $(LDLIBS)
+	$(CC) $(LDFLAGS) $(SHAREDLIBFLAGS) -Wl,-soname,$@.0 -o $@.0 $^ $(LDLIBS)
+	ln -s  $@.0 $@
 
 # old and miscellaneous executables that aren't part of the pipeline.
 OLDEXECS := plotquads rawstartree checkquads
@@ -232,8 +233,8 @@ install: $(INSTALL_EXECS) $(INSTALL_LIB)
 	done
 	mkdir -p '$(LIB_INSTALL_DIR)'
 	@for x in $(INSTALL_LIB); do \
-		echo cp $$x '$(LIB_INSTALL_DIR)'; \
-		cp $$x '$(LIB_INSTALL_DIR)'; \
+		echo cp -d $$x* '$(LIB_INSTALL_DIR)'; \
+		cp -d $$x* '$(LIB_INSTALL_DIR)'; \
 	done
 	mkdir -p '$(PY_INSTALL_DIR)'
 	@for x in $(PYTHON_INSTALL); do \