configure.in

来自「cygwin, 著名的在win32下模拟unix操作系统的东东」· IN 代码 · 共 41 行

dnl This is the newlib/libm/machine configure.in file.
dnl Process this file with autoconf to produce a configure script.

AC_PREREQ(2.5)
AC_INIT(i386)

dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. 
AC_CONFIG_AUX_DIR(../../..)

NEWLIB_CONFIGURE(../..)

dnl We have to add the following lines because automake detects the
dnl references to libtool libraries from aclocal and tries to verify that
dnl AM_PROG_LIBTOOL is being used.  This must be added after
dnl the call to NEWLIB_CONFIGURE.

if test "${use_libtool}" = "yes"; then
AC_LIBTOOL_WIN32_DLL
AM_PROG_LIBTOOL
fi

machlib=

if test -n "${libm_machine_dir}"; then
  AC_CONFIG_SUBDIRS(${libm_machine_dir})
  if test "${use_libtool}" = "yes"; then
    machlib=${libm_machine_dir}/lib${libm_machine_dir}.${aext}
  else
    machlib=${libm_machine_dir}/lib.${aext}
  fi
fi

AC_SUBST(libm_machine_dir)
AC_SUBST(machlib)

AM_CONDITIONAL(HAVE_LIBM_MACHINE_DIR, test x${libm_machine_dir} != x)
AC_OUTPUT(Makefile)