200 lines
5.7 KiB
Plaintext
200 lines
5.7 KiB
Plaintext
AC_DEFUN([AM_WITH_PAM],
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[ AC_ARG_WITH(pam,
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[AC_HELP_STRING([--with-pam=PREFIX], [prefix where PAM is installed])])
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if test x"$pam" != x; then
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PAM_CFLAGS=
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PAM_LIBS=
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if test x"$with_pam" != x; then
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PAM_CFLAGS="-I$with_pam/include"
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PAM_LIBS="-L$with_pam/lib"
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fi
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AC_CHECK_LIB(pam, pam_start,
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[ PAM_LIBS="$PAM_LIBS -lpam"
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pam_found=yes ],
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[ pam_found=no ],
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"$PAM_LIBS")
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if test $pam_found = no; then
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AC_MSG_ERROR([Could not find development files of PAM library. Install them or disable `pam' with: --disable-pam])
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fi
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pam_save_CFLAGS="$CFLAGS"
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CFLAGS="$CFLAGS $PAM_CFLAGS"
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pam_save_CPPFLAGS="$CPPFLAGS"
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CPPFLAGS="$CPPFLAGS $PAM_CFLAGS"
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AC_CHECK_HEADERS(security/pam_appl.h, , pam_found=no)
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if test $pam_found = no; then
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AC_MSG_ERROR([Could not find security/pam_appl.h. Install it or disable `pam' with: --disable-pam])
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fi
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CFLAGS="$pam_save_CFLAGS"
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CPPFLAGS="$pam_save_CPPFLAGS"
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AC_SUBST(PAM_CFLAGS)
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AC_SUBST(PAM_LIBS)
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fi
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])
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AC_DEFUN([AM_WITH_ERLANG],
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[ AC_ARG_WITH(erlang,
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[AC_HELP_STRING([--with-erlang=PREFIX], [path to erlc and erl])])
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AC_PATH_TOOL(ERLC, erlc, , $with_erlang:$with_erlang/bin:$PATH)
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AC_PATH_TOOL(ERL, erl, , $with_erlang:$with_erlang/bin:$PATH)
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if test "z$ERLC" = "z" || test "z$ERL" = "z"; then
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AC_MSG_ERROR([erlang not found])
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fi
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cat >>conftest.erl <<_EOF
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-module(conftest).
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-author('alexey@sevcom.net').
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-export([[start/0]]).
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start() ->
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EIDirS = code:lib_dir("erl_interface") ++ "\n",
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EILibS = libpath("erl_interface") ++ "\n",
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EXMPPDir = code:lib_dir("exmpp"),
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case EXMPPDir of
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{error, bad_name} -> exit("exmpp not found");
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_ -> ok
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end,
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EXMPPDirS = EXMPPDir ++ "\n",
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RootDirS = code:root_dir() ++ "\n",
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file:write_file("conftest.out", list_to_binary(EIDirS ++ EILibS ++ ssldef() ++ EXMPPDirS ++ RootDirS)),
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halt().
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ssldef() ->
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OTP = (catch erlang:system_info(otp_release)),
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if
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OTP >= "R14" -> "-DSSL40\n";
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OTP >= "R12" -> "-DSSL39\n";
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true -> "\n"
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end.
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%% return physical architecture based on OS/Processor
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archname() ->
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ArchStr = erlang:system_info(system_architecture),
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case os:type() of
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{win32, _} -> "windows";
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{unix,UnixName} ->
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Specs = string:tokens(ArchStr,"-"),
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Cpu = case lists:nth(2,Specs) of
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"pc" -> "x86";
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_ -> hd(Specs)
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end,
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atom_to_list(UnixName) ++ "-" ++ Cpu;
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_ -> "generic"
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end.
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%% Return arch-based library path or a default value if this directory
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%% does not exist
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libpath(App) ->
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PrivDir = code:priv_dir(App),
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ArchDir = archname(),
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LibArchDir = filename:join([[PrivDir,"lib",ArchDir]]),
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case file:list_dir(LibArchDir) of
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%% Arch lib dir exists: We use it
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{ok, _List} -> LibArchDir;
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%% Arch lib dir does not exist: Return the default value
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%% ({error, enoent}):
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_Error -> code:lib_dir("erl_interface") ++ "/lib"
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end.
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_EOF
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if ! $ERLC conftest.erl; then
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AC_MSG_ERROR([could not compile sample program])
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fi
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if ! $ERL -s conftest -noshell; then
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AC_MSG_ERROR([could not run sample program])
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fi
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if ! test -f conftest.out; then
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AC_MSG_ERROR([erlang program was not properly executed, (conftest.out was not produced)])
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fi
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# First line
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ERLANG_EI_DIR=`cat conftest.out | head -n 1`
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# Second line
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ERLANG_EI_LIB=`cat conftest.out | head -n 2 | tail -n 1`
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# Third line
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ERLANG_SSLVER=`cat conftest.out | head -n 3 | tail -n 1`
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# Fourth line
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ERLANG_EXMPP=`cat conftest.out | head -n 4 | tail -n 1`
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# End line
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ERLANG_DIR=`cat conftest.out | tail -n 1`
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ERLANG_CFLAGS="-I$ERLANG_EI_DIR/include -I$ERLANG_DIR/usr/include"
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ERLANG_LIBS="-L$ERLANG_EI_LIB -lerl_interface -lei"
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AC_SUBST(ERLANG_CFLAGS)
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AC_SUBST(ERLANG_LIBS)
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AC_SUBST(ERLANG_SSLVER)
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AC_SUBST(ERLANG_EXMPP)
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AC_SUBST(ERLC)
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AC_SUBST(ERL)
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])
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AC_DEFUN([AC_MOD_ENABLE],
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[
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$1=
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make_$1=
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AC_MSG_CHECKING([whether build $1])
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AC_ARG_ENABLE($1,
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[AC_HELP_STRING([--enable-$1], [enable $1 (default: $2)])],
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[mr_enable_$1="$enableval"],
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[mr_enable_$1=$2])
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if test "$mr_enable_$1" = "yes"; then
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$1=$1
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make_$1=$1/Makefile
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fi
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AC_MSG_RESULT($mr_enable_$1)
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AC_SUBST($1)
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AC_SUBST(make_$1)
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])
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dnl <openssl>
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AC_DEFUN([AM_WITH_OPENSSL],
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[ AC_ARG_WITH(openssl,
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[AC_HELP_STRING([--with-openssl=PREFIX], [prefix where OPENSSL is installed])])
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unset SSL_LIBS;
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unset SSL_CFLAGS;
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have_openssl=no
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if test x"$tls" != x; then
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for ssl_prefix in $withval /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr; do
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printf "looking for openssl in $ssl_prefix...\n"
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SSL_CFLAGS="-I$ssl_prefix/include"
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SSL_LIBS="-L$ssl_prefix/lib -lcrypto"
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AC_CHECK_LIB(ssl, SSL_new, [ have_openssl=yes ], [ have_openssl=no ], [ $SSL_LIBS $SSL_CFLAGS ])
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if test x"$have_openssl" = xyes; then
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save_CPPFLAGS=$CPPFLAGS
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CPPFLAGS="-I$ssl_prefix/include $CPPFLAGS"
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AC_CHECK_HEADERS(openssl/ssl.h, have_openssl_h=yes)
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CPPFLAGS=$save_CPPFLAGS
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if test x"$have_openssl_h" = xyes; then
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have_openssl=yes
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printf "openssl found in $ssl_prefix\n";
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SSL_LIBS="-L$ssl_prefix/lib -lssl -lcrypto"
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CPPFLAGS="-I$ssl_prefix/include $CPPFLAGS"
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SSL_CFLAGS="-DHAVE_SSL"
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break
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fi
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else
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# Clear this from the autoconf cache, so in the next pass of
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# this loop with different -L arguments, it will test again.
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unset ac_cv_lib_ssl_SSL_new
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fi
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done
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if test x${have_openssl} != xyes; then
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AC_MSG_ERROR([Could not find development files of OpenSSL library. Install them or disable `tls' with: --disable-tls])
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fi
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AC_SUBST(SSL_LIBS)
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AC_SUBST(SSL_CFLAGS)
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fi
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])
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dnl <openssl/>
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