build: enable building with uClibc

This patch has been included in Gentoo distribution for at least since
asterisk 1.8, but there are references in the logs going back as far as
1.0.0 - not sure if this is still required in any way, it does apply,
and it doesn't (as far as we can determine) cause build failures.

Change-Id: I46d8845e30200205e80580680bf060aa3012ba54

diff --git a/Makefile b/Makefile
index 36b7ae1020bf19d2f57ffe1f6dfc4d13a30af667..51812d7cd34ff39b1c8bfbcb6eea9e57d0118067 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -234,6 +234,10 @@ ifeq ($(OSARCH),OpenBSD)
   _ASTCFLAGS+=-pthread -ftrampolines
 endif
 
+ifeq ($(OSARCH),linux-uclibc)
+  AST_LIBS+=-lpthread -ldl
+endif
+
 ifeq ($(OSARCH),SunOS)
   _ASTCFLAGS+=-Wcast-align -DSOLARIS -I../include/solaris-compat -I/opt/ssl/include -I/usr/local/ssl/include -D_XPG4_2 -D__EXTENSIONS__
 endif