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dnl This is the newlib/libc/sys/linux configure.in file.

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

AC_PREREQ(2.59)

AC_INIT([newlib],[NEWLIB_VERSION])

AC_CONFIG_SRCDIR([linux.c])

dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake.

AC_CONFIG_AUX_DIR(../../../..)

NEWLIB_CONFIGURE(../../..)

dnl We have to enable libtool after NEWLIB_CONFIGURE because if we try and

dnl add it into NEWLIB_CONFIGURE, executable tests are made before the first

dnl line of the macro which fail because appropriate LDFLAGS are not set.

_LT_DECL_SED

AC_PROG_AWK

if test "${use_libtool}" = "yes"; then

AC_LIBTOOL_WIN32_DLL

AM_PROG_LIBTOOL

fi

AC_CONFIG_SUBDIRS(machine)

if test "${newlib_multithread}" = "yes"; then

AC_CONFIG_SUBDIRS(linuxthreads)

fi

LINUX_MACH_LIB=

if test -n "${machine_dir}"; then

  if test "${use_libtool}" = "yes"; then

    LINUX_MACH_LIB=machine/${machine_dir}/liblinux${machine_dir}.${aext}

  else

    LINUX_MACH_LIB=machine/lib.${aext}

  fi

fi

AC_SUBST(LINUX_MACH_LIB)

EXTRA_SUBDIRS=

EXTRA_SUBLIBS=

if test "x${newlib_elix_level}" = "x1"; then

EXTRA_SUBDIRS=linuxthreads net

else

EXTRA_SUBDIRS="linuxthreads net intl iconv dl"

EXTRA_SUBLIBS="net/libnet.la intl/libintl.la iconv/libiconv.la dl/libdl.la"

fi

AC_SUBST(EXTRA_SUBDIRS)

AC_SUBST(EXTRA_SUBLIBS)

AC_CONFIG_FILES([Makefile intl/Makefile net/Makefile iconv/Makefile dl/Makefile cmath/Makefile argp/Makefile])

AC_OUTPUT