Addresses #479

Adding dynamic library for redblack tree.

git-svn-id: file:///svn/tokudb@2728 c7de825b-a66e-492c-adef-691d508d4ae1

src/range_tree/Makefile

@@ -3,14 +3,30 @@
 
 OPTFLAGS = -O2
 
+LIBNAME=libtokurange
+
+EXPORTMAP = -Wl,--version-script=export.map
+VISIBILITY = -fvisibility=hidden
+
+ifneq ($(OSX),)
+LIBRARY=$(LIBNAME).dylib
+SHARED=-dynamiclib
+RPATHNAME=-install_name @rpath/$(LIBRARY)
+CFLAGS+=-fno-common
+else
+LIBRARY=$(LIBNAME).so
+SHARED=-shared $(EXPORTMAP)
+RPATHNAME=
+endif
+
+LIBRARY=$(LIBNAME).$(LIBEXT)
+
 ifneq ($(GCOV),)
  GCOV_FLAGS = -fprofile-arcs -ftest-coverage
 else
  GCOV_FLAGS =
 endif
 
-VISIBILITY = -fvisibility=hidden
-
 CFLAGS = -W -Wall -Wextra -Werror -g3 -ggdb3 -fPIC $(OPTFLAGS) $(GCOV_FLAGS)
 CFLAGS += -Wbad-function-cast -Wcast-align -Wconversion -Waggregate-return
 CFLAGS += -Wmissing-noreturn -Wmissing-format-attribute
@@ -22,8 +38,9 @@ ifneq ($(OSX),)
 CFLAGS+=-fno-common
 endif
 
-.PHONY: install logformat
-install: linear.o rangetree.o log_nooverlap.o tokuredblack.o #log.o 
+.PHONY: install
+install: linear.o rangetree.o log_nooverlap.o tokuredblack.o $(LIBRARY) #log.o 
+	cp $(LIBRARY) ../../lib/
 
 clean:
 	rm -rf *.o *.gcno *.gcda *.gcov
@@ -41,3 +58,6 @@ log.o: log.c                        $(HEADERS)
 log_nooverlap.o: log_nooverlap.c    $(HEADERS)
 
 tokuredblack.o:  tokuredblack.c     $(HEADERS) tokuredblack.h
+
+$(LIBRARY): tokuredblack.o
+	cc  $(CPPFLAGS) $^ $(SHARED) -o $@ $(CFLAGS) $(RPATHNAME)

src/range_tree/redblackexport.map

+{
+ global:
+   db_create;
+   db_env_create; 
+   db_strerror;
+   db_version;
+   log_compare;
+   db_env_set_func_fsync;   
+
+   toku_ydb_error_all_cases;
+
+ local: *;
+};
+