| 1 | |
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| 2 | AC_PREREQ(2.60) |
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| 3 | |
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| 4 | define([PACKAGE_VERSION_MAJOR], [0]) |
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| 5 | define([PACKAGE_VERSION_MINOR], [1]) |
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| 6 | define([PACKAGE_VERSION_FIX], [9]) |
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| 7 | define([PACKAGE_SUFFIX], [-svn]) |
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| 8 | |
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| 9 | AC_INIT([engine_pkcs11],[PACKAGE_VERSION_MAJOR.PACKAGE_VERSION_MINOR.PACKAGE_VERSION_FIX[]PACKAGE_SUFFIX]) |
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| 10 | AC_CONFIG_AUX_DIR([.]) |
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| 11 | AM_CONFIG_HEADER([config.h]) |
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| 12 | AC_CONFIG_MACRO_DIR([m4]) |
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| 13 | AM_INIT_AUTOMAKE([${PACKAGE_NAME}], [${PACKAGE_VERSION}]) |
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| 14 | |
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| 15 | ENGINE_PKCS11_VERSION_MAJOR="PACKAGE_VERSION_MAJOR" |
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| 16 | ENGINE_PKCS11_VERSION_MINOR="PACKAGE_VERSION_MINOR" |
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| 17 | ENGINE_PKCS11_VERSION_FIX="PACKAGE_VERSION_FIX" |
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| 18 | |
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| 19 | AC_CONFIG_SRCDIR([src/engine_pkcs11.c]) |
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| 20 | |
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| 21 | AC_CANONICAL_HOST |
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| 22 | AC_PROG_CC |
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| 23 | PKG_PROG_PKG_CONFIG |
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| 24 | AC_C_BIGENDIAN |
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| 25 | |
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| 26 | AC_MSG_CHECKING([svn checkout]) |
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| 27 | if test -e "${srcdir}/packaged"; then |
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| 28 | svn_checkout="no" |
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| 29 | else |
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| 30 | svn_checkout="yes" |
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| 31 | fi |
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| 32 | AC_MSG_RESULT([${svn_checkout}]) |
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| 33 | |
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| 34 | AC_ARG_WITH( |
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| 35 | [cygwin-native], |
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| 36 | [AS_HELP_STRING([--with-cygwin-native],[compile native win32])], |
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| 37 | , |
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| 38 | [with_cygwin_native="no"] |
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| 39 | ) |
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| 40 | |
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| 41 | dnl Check for some target-specific stuff |
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| 42 | test -z "${WIN32}" && WIN32="no" |
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| 43 | test -z "${CYGWIN}" && CYGWIN="no" |
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| 44 | case "${host}" in |
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| 45 | *-mingw*|*-winnt*) |
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| 46 | WIN32="yes" |
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| 47 | CPPFLAGS="${CPPFLAGS} -DWIN32_LEAN_AND_MEAN" |
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| 48 | WIN_LIBPREFIX="lib" |
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| 49 | ;; |
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| 50 | *-cygwin*) |
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| 51 | AC_MSG_CHECKING([cygwin mode to use]) |
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| 52 | CYGWIN="yes" |
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| 53 | if test "${with_cygwin_native}" = "yes"; then |
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| 54 | AC_MSG_RESULT([Using native win32]) |
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| 55 | CPPFLAGS="${CPPFLAGS} -DWIN32_LEAN_AND_MEAN" |
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| 56 | CFLAGS="${CFLAGS} -mno-cygwin" |
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| 57 | WIN32="yes" |
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| 58 | else |
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| 59 | AC_MSG_RESULT([Using cygwin]) |
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| 60 | CPPFLAGS="${CPPFLAGS} -DCRYPTOKI_FORCE_WIN32" |
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| 61 | WIN_LIBPREFIX="cyg" |
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| 62 | AC_DEFINE([USE_CYGWIN], [1], [Define if you are on Cygwin]) |
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| 63 | fi |
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| 64 | ;; |
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| 65 | esac |
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| 66 | |
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| 67 | AC_ARG_ENABLE( |
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| 68 | [strict], |
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| 69 | [AS_HELP_STRING([--enable-strict],[enable strict compile mode @<:@disabled@:>@])], |
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| 70 | , |
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| 71 | [enable_strict="no"] |
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| 72 | ) |
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| 73 | |
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| 74 | AC_ARG_ENABLE( |
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| 75 | [pedantic], |
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| 76 | [AS_HELP_STRING([--enable-pedantic],[enable pedantic compile mode @<:@disabled@:>@])], |
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| 77 | , |
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| 78 | [enable_pedantic="no"] |
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| 79 | ) |
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| 80 | |
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| 81 | AC_ARG_ENABLE( |
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| 82 | [doc], |
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| 83 | [AS_HELP_STRING([--enable-doc],[enable installation of documents @<:@disabled@:>@])], |
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| 84 | , |
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| 85 | [enable_doc="no"] |
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| 86 | ) |
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| 87 | |
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| 88 | AC_ARG_WITH( |
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| 89 | [enginesdir], |
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| 90 | [AS_HELP_STRING([--with-enginesdir],[OpenSSL engines directory @<:@LIBDIR/engines@:>@])], |
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| 91 | [enginesdir="${withval}"], |
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| 92 | [enginesdir="\$(libdir)/engines"] |
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| 93 | ) |
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| 94 | |
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| 95 | dnl Checks for programs. |
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| 96 | AC_PROG_CPP |
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| 97 | AC_PROG_INSTALL |
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| 98 | AC_PROG_LN_S |
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| 99 | AC_PROG_MKDIR_P |
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| 100 | AC_PROG_SED |
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| 101 | AC_PROG_MAKE_SET |
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| 102 | |
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| 103 | dnl Add libtool support. |
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| 104 | ifdef( |
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| 105 | [LT_INIT], |
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| 106 | [ |
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| 107 | LT_INIT([win32-dll]) |
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| 108 | LT_LANG([Windows Resource]) |
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| 109 | ], |
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| 110 | [ |
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| 111 | AC_LIBTOOL_WIN32_DLL |
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| 112 | AC_LIBTOOL_RC |
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| 113 | AC_PROG_LIBTOOL |
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| 114 | ] |
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| 115 | ) |
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| 116 | |
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| 117 | dnl Checks for header files. |
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| 118 | AC_HEADER_STDC |
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| 119 | AC_HEADER_SYS_WAIT |
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| 120 | AC_CHECK_HEADERS([ \ |
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| 121 | errno.h fcntl.h malloc.h stdlib.h inttypes.h \ |
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| 122 | string.h strings.h sys/time.h unistd.h \ |
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| 123 | locale.h getopt.h dlfcn.h utmp.h \ |
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| 124 | ]) |
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| 125 | |
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| 126 | PKG_CHECK_MODULES([LIBP11], [libp11 >= 0.2.5],, [AC_MSG_ERROR([libp11 >= 0.2.5 is required])]) |
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| 127 | |
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| 128 | dnl These required for svn checkout |
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| 129 | AC_ARG_VAR([XSLTPROC], [xsltproc utility]) |
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| 130 | AC_ARG_VAR([SVN], [subversion utility]) |
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| 131 | AC_ARG_VAR([WGET], [wget utility]) |
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| 132 | AC_ARG_VAR([WGET_OPTS], [wget options]) |
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| 133 | AC_ARG_VAR([TR], [tr utility]) |
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| 134 | AC_CHECK_PROGS([XSLTPROC],[xsltproc]) |
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| 135 | AC_CHECK_PROGS([SVN],[svn]) |
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| 136 | AC_CHECK_PROGS([WGET],[wget]) |
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| 137 | AC_CHECK_PROGS([TR],[tr]) |
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| 138 | test -z "${WGET_OPTS}" && WGET_OPTS="-nv" |
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| 139 | |
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| 140 | dnl svn checkout dependencies |
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| 141 | if test "${svn_checkout}" = "yes"; then |
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| 142 | AC_MSG_CHECKING([XSLTPROC requirement]) |
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| 143 | if test -n "${XSLTPROC}"; then |
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| 144 | AC_MSG_RESULT([ok]) |
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| 145 | else |
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| 146 | if test "${enable_doc}" = "yes"; then |
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| 147 | AC_MSG_ERROR([Missing XSLTPROC svn build with doc]) |
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| 148 | else |
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| 149 | AC_MSG_WARN(["make dist" will not work]) |
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| 150 | fi |
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| 151 | fi |
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| 152 | |
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| 153 | AC_MSG_CHECKING([svn doc build dependencies]) |
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| 154 | if test -n "${SVN}" -a -n "${TR}" -a -n "${WGET}"; then |
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| 155 | AC_MSG_RESULT([ok]) |
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| 156 | else |
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| 157 | if test "${enable_doc}" = "yes"; then |
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| 158 | AC_MSG_ERROR([Missing SVN, TR or WGET for svn doc build]) |
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| 159 | else |
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| 160 | AC_MSG_WARN(["make dist" will not work]) |
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| 161 | fi |
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| 162 | fi |
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| 163 | fi |
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| 164 | |
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| 165 | PKG_CHECK_MODULES( |
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| 166 | [OPENSSL], |
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| 167 | [libcrypto >= 0.9.7], |
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| 168 | , |
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| 169 | [PKG_CHECK_MODULES( |
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| 170 | [OPENSSL], |
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| 171 | [openssl >= 0.9.7], |
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| 172 | , |
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| 173 | [AC_CHECK_LIB( |
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| 174 | [crypto], |
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| 175 | [RSA_version], |
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| 176 | [OPENSSL_LIBS="-lcrypto"], |
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| 177 | [AC_MSG_ERROR([Cannot find OpenSSL])] |
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| 178 | )] |
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| 179 | )] |
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| 180 | ) |
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| 181 | |
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| 182 | # ok, now we might (or not) have ssl and an engine. |
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| 183 | # still room for "improvements", i.e. hacks to work |
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| 184 | # with old engines. |
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| 185 | |
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| 186 | AC_MSG_CHECKING([for openssl version]) |
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| 187 | saved_CPPFLAGS="${CPPFLAGS}" |
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| 188 | CPPFLAGS="${CPPFLAGS} ${OPENSSL_CFLAGS}" |
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| 189 | AC_EGREP_CPP( |
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| 190 | [new], |
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| 191 | [ |
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| 192 | #include <openssl/opensslv.h> |
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| 193 | #if OPENSSL_VERSION_NUMBER >= 0x0090704fL |
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| 194 | new |
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| 195 | #else |
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| 196 | old |
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| 197 | #endif |
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| 198 | ], |
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| 199 | [ |
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| 200 | AC_MSG_RESULT([good, 0.9.7d or later]) |
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| 201 | old_openssl="no" |
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| 202 | ], |
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| 203 | [ |
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| 204 | AC_MSG_RESULT([not so good, 0.9.7d or later would be better]) |
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| 205 | old_openssl="yes" |
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| 206 | ] |
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| 207 | ) |
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| 208 | CPPFLAGS="${saved_CPPFLAGS}" |
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| 209 | |
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| 210 | if test "x$old_openssl" = "xyes"; then |
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| 211 | # openssl found, but version less than 0.9.7d |
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| 212 | # linking libcrypto.a statically possible? |
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| 213 | |
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| 214 | saved_CFLAGS="${CFLAGS}" |
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| 215 | saved_LIBS="${LIBS}" |
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| 216 | CFLAGS="${CFLAGS} ${OPENSSL_CFLAGS}" |
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| 217 | if echo "${OPENSSL_LIBS}" | grep -- "-L" > /dev/null; then |
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| 218 | OPENSSL_DIR="$(echo "${OPENSSL_LIBS}" | ${SED} 's/.*-L\([^ ]*\).*/\1/')" |
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| 219 | else |
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| 220 | OPENSSL_DIR="${usrlibdir}" |
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| 221 | fi |
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| 222 | LIBS="${LIBS} ${OPENSSL_DIR}/libcrypto.a" |
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| 223 | AC_CHECK_LIB( |
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| 224 | [dl], |
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| 225 | [dlopen] |
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| 226 | ) |
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| 227 | AC_MSG_CHECKING([should link static openssl]) |
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| 228 | AC_LINK_IFELSE( |
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| 229 | [AC_LANG_PROGRAM([[ |
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| 230 | #include <string.h> |
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| 231 | #include <openssl/opensslv.h> |
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| 232 | #include <openssl/engine.h> |
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| 233 | #include <openssl/rand.h> |
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| 234 | int test(void) |
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| 235 | { |
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| 236 | char a[2048]; |
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| 237 | ENGINE *e; |
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| 238 | |
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| 239 | e = ENGINE_new(); |
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| 240 | ENGINE_load_dynamic(); |
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| 241 | if (!e) return 1; |
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| 242 | memset(a, 0, sizeof(a)); |
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| 243 | RAND_add(a, sizeof(a), sizeof(a)); |
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| 244 | return(RAND_status() <= 0); |
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| 245 | } |
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| 246 | ]])], |
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| 247 | [ |
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| 248 | AC_MSG_RESULT([yes]) |
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| 249 | ENGINE_LINK="${OPENSSL_DIR}/libcrypto.a" |
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| 250 | ], |
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| 251 | [AC_MSG_ERROR([OpenSSL is old and cannot link with its static library])] |
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| 252 | ) |
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| 253 | CFLAGS="${saved_CFLAGS}" |
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| 254 | LIBS="${saved_LIBS}" |
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| 255 | fi |
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| 256 | |
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| 257 | #@alonbl: This was never actually used. |
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| 258 | # |
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| 259 | # now - last part to do: check if we gain anything from |
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| 260 | # funny parameters to link openssl with. |
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| 261 | #saved_LDFLAGS="${LDFLAGS}" |
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| 262 | #for test_flags in "-Wl,-Bsymbolic" "-G -Wl,-Bsymbolic" "-Wl,-all_load"; do |
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| 263 | # AC_MSG_CHECKING([whether we can use ${test_flags}]) |
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| 264 | # LDFLAGS="${saved_LDFLAGS} ${test_flags}" |
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| 265 | # AC_LINK_IFELSE( |
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| 266 | # [AC_LANG_PROGRAM([[ |
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| 267 | #int test() |
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| 268 | #{ |
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| 269 | # return 1; |
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| 270 | #} |
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| 271 | # ]])], |
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| 272 | # [result="yes"], |
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| 273 | # [result="no"] |
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| 274 | # ) |
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| 275 | # AC_MSG_RESULT([${result}]) |
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| 276 | # if test "${result}" = "yes"; then |
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| 277 | # OPENSSL_EXTRA_LDFLAGS="${test_flags}" |
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| 278 | # break; |
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| 279 | # fi |
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| 280 | #done |
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| 281 | #LDFLAGS="${saved_LDFLAGS}" |
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| 282 | |
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| 283 | |
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| 284 | AC_SUBST([enginesdir]) |
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| 285 | AC_SUBST([ENGINE_LINK]) |
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| 286 | AC_SUBST([ENGINE_PKCS11_VERSION_MAJOR]) |
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| 287 | AC_SUBST([ENGINE_PKCS11_VERSION_MINOR]) |
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| 288 | AC_SUBST([ENGINE_PKCS11_VERSION_FIX]) |
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| 289 | AC_SUBST([WIN_LIBPREFIX]) |
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| 290 | AC_SUBST([OPENSSL_EXTRA_LDFLAGS]) |
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| 291 | |
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| 292 | AM_CONDITIONAL([SVN_CHECKOUT], [test "${svn_checkout}" = "yes"]) |
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| 293 | AM_CONDITIONAL([WIN32], [test "${WIN32}" = "yes"]) |
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| 294 | AM_CONDITIONAL([CYGWIN], [test "${CYGWIN}" = "yes"]) |
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| 295 | AM_CONDITIONAL([ENABLE_DOC], [test "${enable_doc}" = "yes"]) |
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| 296 | |
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| 297 | if test "${enable_pedantic}" = "yes"; then |
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| 298 | enable_strict="yes"; |
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| 299 | CFLAGS="${CFLAGS} -pedantic" |
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| 300 | fi |
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| 301 | if test "${enable_strict}" = "yes"; then |
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| 302 | CFLAGS="${CFLAGS} -Wall -Wextra" |
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| 303 | fi |
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| 304 | |
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| 305 | AC_CONFIG_FILES([ |
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| 306 | Makefile |
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| 307 | doc/Makefile |
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| 308 | doc/nonpersistent/Makefile |
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| 309 | src/Makefile |
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| 310 | src/versioninfo.rc |
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| 311 | ]) |
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| 312 | AC_OUTPUT |
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| 313 | |
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| 314 | cat <<EOF |
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| 315 | |
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| 316 | engine_pkcs11 has been configured with the following options: |
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| 317 | |
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| 318 | |
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| 319 | Version: ${PACKAGE_VERSION} |
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| 320 | Libraries: $(eval eval eval echo "${libdir}") |
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| 321 | |
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| 322 | doc support: ${enable_doc} |
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| 323 | |
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| 324 | Host: ${host} |
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| 325 | Compiler: ${CC} |
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| 326 | Preprocessor flags: ${CPPFLAGS} |
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| 327 | Compiler flags: ${CFLAGS} |
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| 328 | Linker flags: ${LDFLAGS} |
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| 329 | Libraries: ${LIBS} |
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| 330 | |
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| 331 | enginesdir ${enginesdir} |
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| 332 | |
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| 333 | LIBP11_CFLAGS: ${LIBP11_CFLAGS} |
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| 334 | LIBP11_LIBS: ${LIBP11_LIBS} |
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| 335 | OPENSSL_CFLAGS: ${OPENSSL_CFLAGS} |
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| 336 | OPENSSL_LIBS: ${OPENSSL_LIBS} |
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| 337 | OPENSSL_EXTRA_LDFLAGS: ${OPENSSL_EXTRA_LDFLAGS} |
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| 338 | ENGINE_LINK: ${ENGINE_LINK} |
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| 339 | |
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| 340 | EOF |
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