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

AC_INIT([passwd], [0.80])

AC_CONFIG_HEADER([config.h])

AC_CONFIG_SRCDIR([configure.ac])

AC_CONFIG_AUX_DIR([admin])

AM_INIT_AUTOMAKE([dist-bzip2 no-dist-gzip no-define -Wall])

# Checks for programs.

AC_USE_SYSTEM_EXTENSIONS

AC_PROG_CC

AC_PROG_RANLIB

AM_PROG_AR

# Checks for libraries.

AC_ARG_WITH(pwdb,

AS_HELP_STRING([--with-pwdb],[usepwdb for modifying user accounts]),

use_pwdb=$withval,

use_pwdb=no)

AC_ARG_WITH(libuser,

AS_HELP_STRING([--without-libuser],[don't use libuser for modifying user accounts]),

use_libuser=$withval,

use_libuser=no)

if test x$use_pwdb = xno -a x$use_libuser = xno ; then

	use_libuser=yes

fi

if test x$use_libuser != xno ; then

	PKG_CHECK_MODULES(LIBUSER,libuser)

else

	if test x$use_pwdb != xno ; then

		if "$use_pwdb" != "yes" ; then

			if "$use_pwdb" != "/usr" ; then

				CFLAGS="$CFLAGS -I$use_pwdb/include"

				LIBS="$LIBS -L$use_pwdb/lib"

			fi

		fi

	fi

fi

AM_CONDITIONAL(USE_LIBUSER,test x$use_libuser != xno)

AC_ARG_WITH(selinux,

AS_HELP_STRING([--with-selinux],[use SELinux]),

use_selinux=$withval,

use_selinux=auto)

if test x$use_selinux != xno ; then

	AC_SEARCH_LIBS([security_compute_av], [selinux])

	if test x$ac_cv_search_security_compute_av = xno ; then

		if test x$use_selinux != xauto ; then

			AC_MSG_ERROR([requested SELinux, but libselinux was not found])

		fi

		use_selinux=no

	else

		AC_DEFINE(WITH_SELINUX,1,[Define if you want to use SELinux.])

	fi

fi

AM_CONDITIONAL(USE_SELINUX,test x$use_selinux != xno)

AC_ARG_WITH(audit,

AS_HELP_STRING([--with-audit],[log using Linux Audit in addition to syslog]),

use_audit=$withval,

use_audit=auto)

if test x$use_audit != xno ; then

	AC_SEARCH_LIBS([audit_open], [audit])

	if test x$ac_cv_search_audit_open = xno ; then

		if test x$use_audit != xauto ; then

			AC_MSG_ERROR([requested Linux Audit, but libaudit was not found])

		fi

	else

		AC_DEFINE(WITH_AUDIT,1,[Define if you want to use Linux Audit.])

	fi

fi

AC_SEARCH_LIBS([misc_conv], [pam_misc])

AC_SEARCH_LIBS([pam_authenticate], [pam])

AC_SEARCH_LIBS([poptGetContext], [popt])

AM_GNU_GETTEXT_VERSION([0.18.2])

AM_GNU_GETTEXT([external])

# Checks for header files.

# Checks for types.

# Checks for structures.

# Checks for compiler characteristics.

# Checks for library functions.

AC_FUNC_ALLOCA

# Checks for system services.

# Miscellanous hackery.

# Modify CFLAGS after all tests are run (some of them would fail because

# of the -Werror).

if test "$GCC" = yes ; then

    AC_CACHE_CHECK([for available GCC warning flags],

		   [mitr_cv_prog_gcc_warnings],

    [mitr_cv_prog_gcc_warnings=""

    for i in -Wall -W -Waggregate-return -Wcast-align -Wmissing-declarations dnl

 -Wmissing-noreturn -Wmissing-prototypes -Wpointer-arith -Wshadow dnl

 -Wstrict-prototypes -Wuninitialized -Wwrite-strings; do

        oldcflags=$CFLAGS

        CFLAGS="$CFLAGS $i"

        AC_COMPILE_IFELSE([AC_LANG_PROGRAM([], [])],

		[mitr_cv_prog_gcc_warnings="$mitr_cv_prog_gcc_warnings $i"])

	CFLAGS=$oldcflags

     done])

     CFLAGS="$CFLAGS $mitr_cv_prog_gcc_warnings"

     AC_MSG_CHECKING([whether we should use -Werror])

     AC_ARG_ENABLE([Werror],

		   AS_HELP_STRING([--enable-Werror],

			[use -Werror if compiling with gcc (default is NO)]),

		   [], enable_Werror=no)

     if test "x$enable_Werror" != xno; then

	CFLAGS="$CFLAGS -Werror"

     fi

     AC_MSG_RESULT([$enable_Werror])

fi

AC_CONFIG_FILES([Makefile man/ja/Makefile po/Makefile.in])

AC_OUTPUT