cc8979092c
provide our own conversation function, if PAM misc is not available. We rely on login_tty to set up the terminal for us. And we avoid a few other API uses that turned out to be Linux specific extensions. git-svn-id: https://shellinabox.googlecode.com/svn/trunk@63 0da03de8-d603-11dd-86c2-0f8696b7b6f9
33 lines
1.1 KiB
Text
33 lines
1.1 KiB
Text
AC_PREREQ(2.57)
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AC_INIT(shellinabox, 2.4, markus@shellinabox.com)
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AM_INIT_AUTOMAKE
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AM_CONFIG_HEADER(config.h)
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AC_PROG_CC
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AC_PROG_INSTALL
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AC_PROG_LIBTOOL
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AC_SUBST(LIBTOOL_DEPS)
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AC_C_CONST
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AC_PROG_GCC_TRADITIONAL
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AC_CHECK_HEADERS([libutil.h openssl/bio.h openssl/err.h openssl/ssl.h \
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pthread.h security/pam_appl.h security/pam_client.h \
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security/pam_misc.h sys/prctrl.h utmp.h utmpx.h])
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AC_CHECK_FUNCS(dlopen, [],
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[AC_CHECK_LIB(dl, dlopen,
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[LIBS="-ldl $LIBS"
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AC_DEFINE(HAVE_DLOPEN)])])
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AC_CHECK_FUNCS(login_tty, [],
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[AC_CHECK_LIB(util, login_tty,
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[LIBS="-lutil $LIBS"
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AC_DEFINE(HAVE_LOGIN_TTY)])])
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AC_TRY_LINK([#ifndef _XOPEN_SOURCE
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#define _XOPEN_SOURCE
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#endif
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#ifndef _GNU_SOURCE
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#define _GNU_SOURCE
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#endif
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#include <stdlib.h>],
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[ptsname_r(0, 0, 0);],
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[AC_DEFINE(HAVE_PTSNAME_R, 1,
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Define to 1 if you have a re-entrant version of ptsname)])
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AC_CONFIG_FILES([Makefile])
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AC_OUTPUT
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