6f3002f0ba
* ac/openssl.m4
* ac/spamassassin.m4
* src/plugins/spamassassin/README
* src/plugins/spamassassin/libspamc.[ch]
* src/plugins/spamassassin/utils.[ch]
updated to latest libspamc
76 lines
No EOL
2.2 KiB
Text
76 lines
No EOL
2.2 KiB
Text
dnl ******************************
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dnl OpenSSL
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dnl ******************************
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AC_DEFUN(AM_PATH_OPENSSL,
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[dnl
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USE_OPENSSL=0
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AC_ARG_ENABLE(openssl, [ --enable-openssl Attempt to use OpenSSL for SSL support.],
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[ac_cv_enable_openssl=$enableval], [ac_cv_enable_openssl=no])
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dnl detect OpenSSL
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if test "x${ac_cv_enable_openssl}" != "xno"; then
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AC_ARG_WITH(openssl-includes, [ --with-openssl-includes=PREFIX Location of OpenSSL includes.],
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with_openssl_includes="$withval", with_openssl_includes="/usr/include")
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have_openssl_includes="no"
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if test "x${with_openssl_includes}" != "xno"; then
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CPPFLAGS_save="$CPPFLAGS"
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AC_MSG_CHECKING(for OpenSSL includes)
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AC_MSG_RESULT("")
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CPPFLAGS="$CPPFLAGS -I$with_openssl_includes"
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AC_CHECK_HEADERS(openssl/ssl.h openssl/x509.h, [ openssl_includes="yes" ])
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CPPFLAGS="$CPPFLAGS_save"
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if test "x{$openssl_includes}" != "xno" -a "x{$openssl_includes}" != "x"; then
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have_openssl_includes="yes"
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OPENSSL_CFLAGS="-I$with_openssl_includes"
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else
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OPENSSL_CFLAGS=""
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fi
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else
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AC_MSG_CHECKING(for OpenSSL includes)
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AC_MSG_RESULT(no)
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fi
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AC_ARG_WITH(openssl-libs, [ --with-openssl-libs=PREFIX Location of OpenSSL libs.],
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with_openssl_libs="$withval")
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if test "x${with_openssl_libs}" != "xno" -a "x${have_openssl_includes}" != "xno"; then
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LIBS_save="$LIBS"
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case $with_openssl_libs in
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""|-L*) ;;
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*) with_openssl_libs="-L$with_openssl_libs" ;;
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esac
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AC_CHECK_LIB(dl, dlopen, DL_LIBS="-ldl", DL_LIBS="")
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AC_CACHE_CHECK([for OpenSSL libraries], openssl_libs,
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[
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LIBS="$LIBS $with_openssl_libs -lssl -lcrypto $DL_LIBS"
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AC_TRY_LINK_FUNC(SSL_read, openssl_libs="yes", openssl_libs="no")
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LIBS="$LIBS_save"
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])
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if test "x${openssl_libs}" != "xno"; then
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AC_DEFINE(USE_OPENSSL, 1, [Define if you use OpenSSL to support SSL])
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USE_OPENSSL=1
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msg_ssl="yes (OpenSSL)"
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OPENSSL_LIBS="$with_openssl_libs -lssl -lcrypto $DL_LIBS"
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else
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OPENSSL_CFLAGS=""
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OPENSSL_LIBS=""
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fi
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else
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AC_MSG_CHECKING(for OpenSSL libraries)
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AC_MSG_RESULT(no)
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fi
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else
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OPENSSL_CFLAGS=""
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OPENSSL_LIBS=""
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ac_cv_enable_openssl="no"
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fi
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AC_SUBST(OPENSSL_CFLAGS)
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AC_SUBST(OPENSSL_LIBS)
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]) |