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dnl This is the newlib/doc configure.in file.

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

AC_PREREQ(2.5)

AC_INIT(makedoc.c)

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

AC_CONFIG_AUX_DIR(../..)

NEWLIB_CONFIGURE(..)

# Put a plausible default for CC_FOR_BUILD in Makefile.

if test -z "$CC_FOR_BUILD"; then

  if test "x$cross_compiling" = "xno"; then

    CC_FOR_BUILD='$(CC)'

  else

    CC_FOR_BUILD=gcc

  fi

fi

AC_SUBST(CC_FOR_BUILD)

# Also set EXEEXT_FOR_BUILD.

if test "x$cross_compiling" = "xno"; then

  EXEEXT_FOR_BUILD='$(EXEEXT)'

else

  AC_CACHE_CHECK([for build system executable suffix], newlib_cv_build_exeext,

    [cat > ac_c_test.c << 'EOF'

int main() {

/* Nothing needed here */

}

EOF

    ${CC_FOR_BUILD} -o ac_c_test am_c_test.c 1>&5 2>&5

    newlib_cv_build_exeext=`echo ac_c_test.* | grep -v ac_c_test.c | sed -e s/ac_c_test//`

    rm -f ac_c_test*

    test x"${newlib_cv_build_exeext}" = x && newlib_cv_build_exeext=no])

  EXEEXT_FOR_BUILD=""

  test x"${newlib_cv_build_exeext}" != xno && EXEEXT_FOR_BUILD=${newlib_cv_build_exeext}

fi

AC_SUBST(EXEEXT_FOR_BUILD)

AC_OUTPUT(Makefile)