From: yumeyao <yumeyao@gmail.com>
Date: Fri, 8 Jan 2021 22:27:31 +0000 (+0800)
Subject: Fix visibility of symbols in .so (#2441)
X-Git-Tag: v1.4.9^2~28
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=821d9acd17f251a8ee548eadbc3c5bccdfca7691;p=thirdparty%2Fzstd.git

Fix visibility of symbols in .so (#2441)

Fix visibility of symbols in .so and add an alias for renamed API
---

diff --git a/lib/Makefile b/lib/Makefile
index a0c0ca10b..a3b2ee740 100644
--- a/lib/Makefile
+++ b/lib/Makefile
@@ -255,8 +255,8 @@ else  # not Windows
 
 LIBZSTD = libzstd.$(SHARED_EXT_VER)
 .PHONY: $(LIBZSTD)  # must be run every time
-$(LIBZSTD): CFLAGS += -fPIC
-$(LIBZSTD): LDFLAGS += -shared -fvisibility=hidden
+$(LIBZSTD): CFLAGS += -fPIC -fvisibility=hidden
+$(LIBZSTD): LDFLAGS += -shared
 
 ifndef BUILD_DIR
 # determine BUILD_DIR from compilation flags