Add COPYING.README, detailing license obligations for users of MeshLink.

[meshlink] / m4 / zlib.m4

diff --git a/m4/zlib.m4 b/m4/zlib.m4
deleted file mode 100644 (file)
index a89656a..0000000
--- a/m4/zlib.m4
+++ /dev/null
@@ -1,38 +0,0 @@
-dnl Check to find the zlib headers/libraries
-
-AC_DEFUN([MeshLink_ZLIB],
-[
-  AC_ARG_ENABLE([zlib],
-    AS_HELP_STRING([--disable-zlib], [disable zlib compression support]))
-  AS_IF([test "x$enable_zlib" != "xno"], [
-  AC_DEFINE(HAVE_ZLIB, 1, [have zlib compression support])
-    AC_ARG_WITH(zlib,
-      AS_HELP_STRING([--with-zlib=DIR], [zlib base directory, or:]),
-      [zlib="$withval"
-       CPPFLAGS="$CPPFLAGS -I$withval/include"
-       LDFLAGS="$LDFLAGS -L$withval/lib"]
-    )
-
-    AC_ARG_WITH(zlib-include,
-      AS_HELP_STRING([--with-zlib-include=DIR], [zlib headers directory]),
-      [zlib_include="$withval"
-       CPPFLAGS="$CPPFLAGS -I$withval"]
-    )
-
-    AC_ARG_WITH(zlib-lib,
-      AS_HELP_STRING([--with-zlib-lib=DIR], [zlib library directory]),
-      [zlib_lib="$withval"
-       LDFLAGS="$LDFLAGS -L$withval"]
-    )
-
-    AC_CHECK_HEADERS(zlib.h,
-      [],
-      [AC_MSG_ERROR("zlib header files not found."); break]
-    )
-
-    AC_CHECK_LIB(z, compress2,
-      [LIBS="$LIBS -lz"],
-      [AC_MSG_ERROR("zlib libraries not found.")]
-    )
-  ])
-])