--- zstd-1.5.0/lib/Makefile.orig	2021-05-14 16:59:34.000000000 +0200
+++ zstd-1.5.0/lib/Makefile	2021-11-01 16:24:07.000000000 +0100
@@ -206,17 +206,10 @@
 
 # macOS linker doesn't support -soname, and use different extension
 # see : https://developer.apple.com/library/mac/documentation/DeveloperTools/Conceptual/DynamicLibraries/100-Articles/DynamicLibraryDesignGuidelines.html
-ifeq ($(UNAME), Darwin)
-  SHARED_EXT = dylib
-  SHARED_EXT_MAJOR = $(LIBVER_MAJOR).$(SHARED_EXT)
-  SHARED_EXT_VER = $(LIBVER).$(SHARED_EXT)
-  SONAME_FLAGS = -install_name $(LIBDIR)/libzstd.$(SHARED_EXT_MAJOR) -compatibility_version $(LIBVER_MAJOR) -current_version $(LIBVER)
-else
-  SONAME_FLAGS = -Wl,-soname=libzstd.$(SHARED_EXT).$(LIBVER_MAJOR)
-  SHARED_EXT = so
-  SHARED_EXT_MAJOR = $(SHARED_EXT).$(LIBVER_MAJOR)
-  SHARED_EXT_VER = $(SHARED_EXT).$(LIBVER)
-endif
+SONAME_FLAGS = -Wl,-soname=libzstd.$(SHARED_EXT).$(LIBVER_MAJOR)
+SHARED_EXT = so
+SHARED_EXT_MAJOR = $(SHARED_EXT).$(LIBVER_MAJOR)
+SHARED_EXT_VER = $(SHARED_EXT).$(LIBVER)
 
 SET_CACHE_DIRECTORY = \
    +$(MAKE) --no-print-directory $@ \