3 files changed, 13 insertions, 2 deletions
diff --git a/linux.mk b/mk/linux.mk
index 3a44969..4129746 100644
--- a/linux.mk
+++ b/mk/linux.mk
@@ -3,3 +3,5 @@ LIBFLAGS = -shared -Wl,-soname,libsha1.$(LIBEXT).$(LIB_MAJOR)
 
 LIBMAJOREXT = $(LIBEXT).$(LIB_MAJOR)
 LIBMINOREXT = $(LIBEXT).$(LIB_MAJOR).$(LIB_MINOR)
+
+FIX_INSTALL_NAME = :
diff --git a/mk/macos.mk b/mk/macos.mk
new file mode 100644
index 0000000..4d839b1
--- /dev/null
+++ b/mk/macos.mk
@@ -0,0 +1,7 @@
+LIBEXT   = dylib
+LIBFLAGS = -dynamiclib -Wl,-compatibility_version,$(LIB_MAJOR) -Wl,-current_version,$(LIB_VERSION)
+
+LIBMAJOREXT = $(LIB_MAJOR).$(LIBEXT)
+LIBMINOREXT = $(LIB_MAJOR).$(LIB_MINOR).$(LIBEXT)
+
+FIX_INSTALL_NAME = install_name_tool -id "$(PREFIX)/lib/libsha1.$(LIBMAJOREXT)"
diff --git a/macos.mk b/mk/windows.mk
index 47d4b44..304b6be 100644
--- a/macos.mk
+++ b/mk/windows.mk
@@ -1,5 +1,7 @@
-LIBEXT   = dylib
-LIBFLAGS = -dynamiclib
+LIBEXT   = dll
+LIBFLAGS = -shared
 
 LIBMAJOREXT = $(LIB_MAJOR).$(LIBEXT)
 LIBMINOREXT = $(LIB_MAJOR).$(LIB_MINOR).$(LIBEXT)
+
+FIX_INSTALL_NAME = :