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25
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1 AC_INIT(aclocal.m4) |
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2 AM_INIT_AUTOMAKE(connwrap, 0.1) |
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3 |
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4 AC_PROG_RANLIB |
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5 |
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6 AC_PROG_CC |
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7 AC_PROG_CXX |
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8 |
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9 ### |
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10 ### SSL libs |
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11 ### |
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12 |
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13 AC_ARG_WITH(ssl, [ --with-ssl enable SSL secured connections using either OpenSSL |
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14 or GnuTLS], |
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15 [with_ssl=$withval]) |
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16 |
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17 if test "$with_ssl" != "no"; then |
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18 AC_ARG_WITH(openssl, |
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19 [ --with-openssl=[DIR] enable SSL secured connections using the OpenSSL |
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20 library in DIR (optional)], |
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21 [with_openssl=$withval]) |
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22 |
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23 if test -z "$with_openssl"; then |
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24 for ac_dir in /usr/local /usr; do |
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25 if test -f "$ac_dir/include/openssl/ssl.h"; then |
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26 with_openssl=$ac_dir |
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27 break; |
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28 fi |
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29 done |
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30 fi |
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31 |
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32 AC_MSG_CHECKING(for OpenSSL) |
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33 |
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34 if test -n "$with_openssl" -a "$with_openssl" != "no"; then |
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35 if test "$with_openssl" = "yes"; then with_openssl="/usr"; fi |
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36 CFLAGS="$CFLAGS -I${with_openssl}" |
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37 AC_DEFINE(HAVE_OPENSSL) |
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38 AC_MSG_RESULT([found in $with_openssl]) |
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39 AC_CHECK_LIB(crypto, main, [ |
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40 AC_CHECK_LIB(crypto, SSLeay_add_all_algorithms, [ |
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41 AC_DEFINE(HAVE_SSLEAY) |
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42 ]) |
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43 ]) |
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44 AC_CHECK_LIB(ssl, main) |
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45 else |
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46 AC_MSG_RESULT([not found or disabled]) |
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47 |
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48 AM_PATH_LIBGNUTLS_EXTRA(0.0.1, [ |
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49 CXXFLAGS="$CXXFLAGS $LIBGNUTLS_CFLAGS" |
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50 LIBS="$LIBS $LIBGNUTLS_LIBS -lgnutls-extra" |
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51 AC_DEFINE(HAVE_GNUTLS) |
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52 ]) |
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53 fi |
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54 fi |
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55 |
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56 AC_MSG_CHECKING(for inet_aton() presence) |
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57 |
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58 AC_TRY_LINK([ |
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59 |
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60 #include <sys/types.h> |
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61 #include <sys/socket.h> |
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62 #include <netinet/in.h> |
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63 #include <arpa/inet.h> |
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64 |
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65 ], [ |
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66 |
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67 struct in_addr inp; |
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68 inet_aton("address", &inp); |
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69 |
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70 ], have_aton=yes, have_aton=no) |
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71 |
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72 if test "$have_aton" = "yes"; then |
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73 AC_DEFINE(HAVE_INET_ATON) |
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74 AC_MSG_RESULT(yes) |
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75 else |
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76 AC_MSG_RESULT(no) |
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77 fi |
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78 |
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79 AC_OUTPUT(Makefile) |
