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# -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.61)
AC_INIT(mpc, 0.4.7, mpc-discuss@lists.gforge.inria.fr)
AC_CONFIG_SRCDIR([mpc-impl.h])
AC_CONFIG_HEADER([config.h])
AM_INIT_AUTOMAKE([1.9 -Wall -Werror])
AM_MAINTAINER_MODE
AM_CFLAGS="-O2 -g"
dnl Extra arguments to configure
AC_ARG_WITH([mpfr],
AC_HELP_STRING([--with-mpfr=DIR],
[MPFR install directory]),
[
CPPFLAGS="$CPPFLAGS -I$withval/include"
LDFLAGS="$LDFLAGS -L$withval/lib"
])
AC_ARG_WITH([gmp],
AC_HELP_STRING([--with-gmp=DIR],
[GMP install directory]),
[
CPPFLAGS="$CPPFLAGS -I$withval/include"
LDFLAGS="$LDFLAGS -L$withval/lib"
])
# Checks for programs.
AC_PROG_CC
AC_PROG_LIBTOOL
# Checks for libraries.
AC_CHECK_LIB([mpfr], [mpfr_clear],,
AC_MSG_ERROR([MPC library needs the MPFR library]))
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([limits.h stdlib.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_SIZE_T
# Checks for library functions.
AC_CONFIG_FILES([Makefile])
AC_OUTPUT
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