Support VPATH builds.

1 files changed, 0 insertions, 65 deletions

diff --git a/configure.ac b/configure.ac
deleted file mode 100644
index e216cf5..0000000
--- a/configure.ac
+++ /dev/null
@@ -1,65 +0,0 @@
-# -*- Autoconf -*-
-
-# Copyright (c) 2015, NORDUnet A/S
-# All rights reserved.
-#
-# Redistribution and use in source and binary forms, with or without
-# modification, are permitted provided that the following conditions are
-# met:
-# - Redistributions of source code must retain the above copyright notice,
-#   this list of conditions and the following disclaimer.
-#
-# - Redistributions in binary form must reproduce the above copyright
-#   notice, this list of conditions and the following disclaimer in the
-#   documentation and/or other materials provided with the distribution.
-#
-# - Neither the name of the NORDUnet nor the names of its contributors may
-#   be used to endorse or promote products derived from this software
-#   without specific prior written permission.
-#
-# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
-# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
-# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-# TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-# Bare-minimum autoconf, with as little of the usual voodoo as
-# possible.  This probably ought to be replaced by a ten-line Python
-# script, some day when we have time to shave that yak.
-#
-# We deliberately avoid constructs like AC_PROG_CC because they're
-# almost certain to guess wrong about the settings we want.
-#
-# If you don't understand why there are so many square brackets, put
-# the keyboard down and back away slowly before somebody gets hurt.
-
-AC_INIT([libcryptech], [0.1])
-
-AC_ARG_VAR([FPGA_BUS],  [Bus architecture to use (currently must be "EIM" or "I2C")])
-AC_ARG_VAR([CC],        [C compiler command])
-AC_ARG_VAR([CFLAGS],    [C compiler flags])
-AC_ARG_VAR([LDFLAGS],   [Linker flags])
-AC_ARG_VAR([TFMDIR],    [Directory containing libtfm.a and tfm.h])
-
-AS_CASE($FPGA_BUS, [""],[FPGA_BUS=EIM], [EIM|I2C],[],
-        [AC_MSG_ERROR([Invalid setting of FPGA_BUS, must be "EIM" or "I2C"])])
-        
-AS_CASE($CC,      [""],[CC='cc'],                                       [])
-AS_CASE($CFLAGS,  [""],[CFLAGS='-g3 -Wall -fPIC -std=c99 -I${TFMDIR}'], [])
-AS_CASE($LDFLAGS, [""],[LDFLAGS='-g3 -L${TFMDIR} -ltfm'],               [])
-AS_CASE($TFMDIR,  [""],[TFMDIR='${abs_top_builddir}/../libtfm'],        [])
-
-AC_MSG_NOTICE([FPGA bus: $FPGA_BUS])
-AC_MSG_NOTICE([C compiler: $CC])
-AC_MSG_NOTICE([C compiler flags: $CFLAGS])
-AC_MSG_NOTICE([Linker flags: $LDFLAGS])
-AC_MSG_NOTICE([libtfm directory: $TFMDIR])
-
-AC_CONFIG_FILES([Makefile tests/Makefile])
-AC_OUTPUT