Remove files not used by MeshLink.

[meshlink] / m4 / libgcrypt.m4

diff --git a/m4/libgcrypt.m4 b/m4/libgcrypt.m4
deleted file mode 100644 (file)
index 01c7478..0000000
--- a/m4/libgcrypt.m4
+++ /dev/null
@@ -1,33 +0,0 @@
-dnl Check to find the libgcrypt headers/libraries
-
-AC_DEFUN([tinc_LIBGCRYPT],
-[
-  AC_ARG_WITH(libgcrypt,
-    AS_HELP_STRING([--with-libgcrypt=DIR], [libgcrypt base directory, or:]),
-    [libgcrypt="$withval"
-     CPPFLAGS="$CPPFLAGS -I$withval/include"
-     LDFLAGS="$LDFLAGS -L$withval/lib"]
-  )
-
-  AC_ARG_WITH(libgcrypt-include,
-    AS_HELP_STRING([--with-libgcrypt-include=DIR], [libgcrypt headers directory (without trailing /libgcrypt)]),
-    [libgcrypt_include="$withval"
-     CPPFLAGS="$CPPFLAGS -I$withval"]
-  )
-
-  AC_ARG_WITH(libgcrypt-lib,
-    AS_HELP_STRING([--with-libgcrypt-lib=DIR], [libgcrypt library directory]),
-    [libgcrypt_lib="$withval"
-     LDFLAGS="$LDFLAGS -L$withval"]
-  )
-
-  AC_CHECK_HEADERS([gcrypt.h],
-    [],
-    [AC_MSG_ERROR([libgcrypt header files not found.]); break]
-  )
-
-  AC_CHECK_LIB(gcrypt, gcry_cipher_encrypt,
-    [LIBS="-lgcrypt $LIBS"],
-    [AC_MSG_ERROR([libgcrypt libraries not found.])]
-  )
-])