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dnl Process this file with autoconf to produce a configure script.
AC_INIT([cracklib], [2.9.2], [cracklib-devel@lists.sourceforge.net])
AM_INIT_AUTOMAKE
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_MACRO_DIR([m4])
dnl Set of available languages.
ALL_LINGUAS="as bn_IN cs da de el es fi fr gu hi hu it ja kn ko lt nb nl ml mr or pa pl pt_BR pt ru sl_SI sk ta te tr uk zh_CN zh_TW"
dnl Checks for programs.
AC_PROG_LIBTOOL
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_CHECK_HEADERS(unistd.h)
AC_CHECK_HEADERS(fcntl.h)
AC_CHECK_HEADERS(inttypes.h)
AC_CHECK_HEADERS(stdint.h)
AC_CHECK_HEADERS(pthread.h)
AC_ARG_WITH([zlib],
[AS_HELP_STRING([--without-zlib], [build without zlib support @<:@default=auto@:>@])])
AS_IF([test "$with_zlib" != "no"], [dnl
found_zlib=yes
AC_CHECK_HEADERS([zlib.h],
[AC_DEFINE(HAVE_ZLIB_H, [], [found zlib])],
[found_zlib=no])
AC_SEARCH_LIBS([gzopen], [z], [], [found_zlib=no])
AS_IF([test "$with_zlib$found_zlib" = "yesno"],
[AC_MSG_ERROR([zlib not found])])
])
dnl Cygwin workaround
AC_MSG_CHECKING(if LINE_MAX is defined)
AC_EGREP_CPP(yes,
[#include <limits.h>
#ifdef LINE_MAX
yes
#endif
], line_max_defined=yes, line_max_defined=no)
AC_MSG_RESULT($line_max_defined)
if test "$line_max_defined" = "no"; then
CFLAGS="$CFLAGS -DLINE_MAX=2048"
fi
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
dnl Check for utility functions that may need to be replaced
AC_CHECK_FUNCS(strdup)
AC_CHECK_FUNCS(getpwuid_r)
dnl internationalization macros
AM_GNU_GETTEXT_VERSION([0.17])
AM_GNU_GETTEXT([external])
dnl Control default dictname
AC_MSG_CHECKING(default dict filename)
AC_ARG_WITH(default-dict,
AC_HELP_STRING(--with-default-dict,[Specify default dict filename]),
default_cracklib_dict=$withval,
default_cracklib_dict='$(pkgdatadir)/pw_dict')
AC_SUBST(DEFAULT_CRACKLIB_DICT, $default_cracklib_dict)
AC_MSG_RESULT($default_cracklib_dict)
dnl Check for python, unless we were told to not try to build a python module
AC_ARG_WITH(python,
AC_HELP_STRING(--without-python,[Build a python module @<:@default=auto@:>@]),
build_python=$withval,build_python=auto)
if test "$build_python" != no ; then
AM_PATH_PYTHON(,,
[if test "$build_python" != yes ; then
AC_MSG_WARN([python was not found, continuing])
build_python=no
else
AC_MSG_ERROR([python was required but not found])
fi])
if test "$build_python" != no ; then
AC_CHECK_HEADERS(python${PYTHON_VERSION}/Python.h,,
[if test "$build_python" != yes ; then
AC_MSG_WARN([python headers not found, continuing])
build_python=no
else
AC_MSG_ERROR([python headers not found])
fi])
fi
if test "$build_python" != no ; then
build_python=yes
fi
fi
AM_CONDITIONAL(BUILD_PYTHON,[test "$build_python" = "yes"])
dnl Handle local dict compiling properly
AC_SUBST(CROSS_COMPILING, $cross_compiling)
AC_OUTPUT(util/Makefile lib/Makefile doc/Makefile python/Makefile Makefile \
python/setup.py \
po/Makefile.in m4/Makefile dicts/Makefile cracklib.spec)
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