configure.ac

dnl -*- mode: shell-script; sh-indentation: 2; -*-

dnl Process this file with autoconf to produce a configure script.

AC_INIT([nettle], [1.10])
AC_CONFIG_SRCDIR([arcfour.c])
AC_PREREQ(2.50)
AM_INIT_AUTOMAKE
AM_CONFIG_HEADER([config.h])

SHLIBMAJOR=2
SHLIBMINOR=1

AC_CANONICAL_HOST

# Command line options
AC_ARG_WITH(include-path,
  AC_HELP_STRING([--with-include-path], [A colon-separated list of directories to search for include files]),,
  [with_include_path=''])

if test x$with_include_path != x ; then
  CPPFLAGS="$CPPFLAGS -I`echo $with_include_path | sed 's/:/ -I/g'`"
fi

AC_ARG_WITH(lib-path,
  AC_HELP_STRING([--with-lib-path], [A colon-separated list of directories to search for libraries]),,
  [with_lib_path=''])

if test x$with_lib_path != x ; then
  LDFLAGS="$LDFLAGS -L`echo $with_lib_path | sed 's/:/ -L/g'`"
fi

AC_ARG_ENABLE(public-key,
  AC_HELP_STRING([--disable-public-key], [Disable public key algorithms]),,
  [enable_public_key=yes])

AC_ARG_ENABLE(assembler,
  AC_HELP_STRING([--disable-assembler],[Disable assembler code]),,
  [enable_assembler=yes])

AC_ARG_ENABLE(shared,
  AC_HELP_STRING([--enable-shared], [Build a shared library]),,
  [enable_shared=no])

LSH_RPATH_INIT([`echo $with_lib_path | sed 's/:/ /g'` \
    `echo $exec_prefix | sed "s@^NONE@$prefix/lib@g" | sed "s@^NONE@$ac_default_prefix/lib@g"` \
    /usr/local/lib /sw/local/lib /sw/lib \
    /usr/gnu/lib /opt/gnu/lib /sw/gnu/lib /usr/freeware/lib /usr/pkg/lib])

# Checks for programs.
AC_PROG_CC
AC_PROG_MAKE_SET
AC_PROG_RANLIB
AM_PROG_CC_STDC

if test "x$am_cv_prog_cc_stdc" = xno ; then
  AC_ERROR([the C compiler doesn't handle ANSI-C])
fi

# Select assembler code
asm_path=
case "$host" in
  [i?86*-*-* | k[5-8]*-*-* | pentium*-*-* | athlon-*-*])
    asm_path=x86
    ;;
  *sparc*-*-*)
    asm_path=sparc
    ;;
  *)
    enable_assembler=no