configure.in

解加密的zip文件的密码的程序

AC_INIT(main.c)
AM_INIT_AUTOMAKE(fcrackzip,0.2.4)

AM_CONFIG_HEADER(config.h)

AC_PROG_CC
AC_HEADER_STDC

AC_CHECK_SIZEOF(short, 2)
AC_CHECK_SIZEOF(int,   4)
AC_CHECK_SIZEOF(long,  4)

AC_C_CONST
AC_C_INLINE

AC_CHECK_PROGS(PERL,perl5.00502 perl5.00501 perl5.00500 perl5.005 perl5.00404 perl5.004 perl5 perl)
AM_CONDITIONAL(HAVE_PERL,test -n "$PERL")

LIBOBJS=

dnl configure depends on this, so we blindly define it anyways.
AC_DEFINE(USE_UNIX_REDIRECTION)

if test "$GCC" = yes; then
   AC_DEFINE(USE_GCC_ASM)
   AC_MSG_CHECKING(for pgcc/egcs)
   case `$CC -v 2>&1` in
      *pgcc-* )
         AC_MSG_RESULT(pgcc)
         ;;
      *egcs-* )
         AC_MSG_RESULT(egcs)
         ;;
   esac
   AC_MSG_CHECKING(for x86 asm)
   case `uname -m` in
      i386 | i486 | i586 | ix86 | i86 )
         AC_DEFINE(COMPILE_CPU,5)
         AC_MSG_RESULT(pentium)
         ;;
      i686 | i786 )
         AC_DEFINE(COMPILE_CPU,6)
         AC_MSG_RESULT(pentiumpro)
         ;;
      *)
         AC_MSG_RESULT(not x86)
   esac
else
   AC_MSG_RESULT(no gcc)
fi

AC_SUBST(PERL)
AC_SUBST(LIBOBJS)
AC_CHECK_HEADERS(stdbool.h getopt.h unistd.h sys/time.h)
AC_CHECK_FUNCS(gettimeofday)
AC_CHECK_FUNCS(getopt_long,,[LIBOBJS="$LIBOBJS getopt.o getopt1.o"])

AC_OUTPUT(Makefile)