6 files changed, 106 insertions, 3 deletions
diff --git a/configure.ac b/configure.ac
index 51bacd5..5772ead 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,198 +1,211 @@
 AC_INIT([libopkele], [0.4], [libopkele-bugs@klever.net])
 AC_CONFIG_SRCDIR([include/opkele/opkele-config.h])
 AC_CONFIG_HEADERS([config.h include/opkele/acconfig.h])
 AM_INIT_AUTOMAKE([dist-bzip2])
 AC_PROG_INSTALL
 AC_PROG_CXX
 AC_PROG_CC
 AC_PROG_LIBTOOL
 PKG_PROG_PKG_CONFIG
 AC_HEADER_STDC
 AC_PATH_PROG([XSLTPROC],[xsltproc],[true])
 AC_MSG_CHECKING([for source tree version])
 if headrev=$(cd $srcdir && git rev-parse --verify HEAD 2>/dev/null) ; then
 PACKAGE_SRC_VERSION="$(cd $srcdir && git describe --tags $headrev)"
 test "$PACKAGE_SRC_VERSION" = "$PACKAGE_VERSION" \
  -o "${PACKAGE_SRC_VERSION#${PACKAGE_VERSION}-}" != "$PACKAGE_SRC_VERSION" || PACKAGE_SRC_VERSION="${PACKAGE_VERSION}:${PACKAGE_SRC_VERSION}"
 ( cd $srcdir && git diff-index $headrev | read dirt ) && PACKAGE_SRC_VERSION="${PACKAGE_SRC_VERSION}-dirty"
 else
 PACKAGE_SRC_VERSION="$PACKAGE_VERSION"
 fi
 AC_MSG_RESULT([$PACKAGE_SRC_VERSION])
 AC_SUBST([PACKAGE_SRC_VERSION])
 AC_DEFINE_UNQUOTED([PACKAGE_SRC_VERSION],["$PACKAGE_SRC_VERSION"],[more or less precise source tree version])
 tr1_mem_std="false"
 tr1_mem_boost="false"
 AC_CHECK_SHAREDPTR(std::tr1,tr1/memory,[ tr1_mem_std=true ])
 AC_CHECK_SHAREDPTR(boost,boost/shared_ptr.hpp,[ tr1_mem_boost=true ])
 tr1_mem=""
 AC_ARG_WITH([tr1-memory],
 AC_HELP_STRING([--with-tr1-memory=<boost|std>],[select tr1/memory (shared_ptr<>) implementation to use]),
 [ tr1_mem="$withval" ]
 )
 AC_MSG_CHECKING([for tr1/memory implementation to use])
 test -z "$tr1_mem" && $tr1_mem_std && tr1_mem=std
 test -z "$tr1_mem" && $tr1_mem_boost && tr1_mem=boost
 if test -z "$tr1_mem" ; then
 AC_MSG_RESULT([none found])
 else
 AC_MSG_RESULT([$tr1_mem])
 fi
 case "$tr1_mem" in
 std)
  $tr1_mem_std || AC_MSG_ERROR([std implementation requested, but not found])
  OPKELE_TR1_MEM_NS=std::tr1
  OPKELE_TR1_MEM_HEADER=tr1/memory
  ;;
 boost)
  $tr1_mem_boost || AC_MSG_ERROR([boost implementation requested, but not found])
  OPKELE_TR1_MEM_NS=boost
  OPKELE_TR1_MEM_HEADER=boost/shared_ptr.hpp
  ;;
 *)
  AC_MSG_ERROR([no shared_ptr<> implementation found])
  ;;
 esac
 AC_SUBST([OPKELE_TR1_MEM_NS])
 AC_SUBST([OPKELE_TR1_MEM_HEADER])
 PKG_CHECK_MODULES([OPENSSL],[openssl],,[
 AC_MSG_ERROR([no openssl library found. get one from http://www.openssl.org/])
 ])
 WANT_KONFORKA="yes"
 AC_ARG_ENABLE([konforka],
 AC_HELP_STRING([--disable-konforka],[do not use konforka library (default: use if found)]),
 [
  test "${enableval}" = "no" && WANT_KONFORKA="no"
 ]
 )
 if test "${WANT_KONFORKA}" = "yes" ; then
 PKG_CHECK_MODULES([KONFORKA],[konforka],[
  AC_SUBST([KONFORKA_CFLAGS])
  AC_SUBST([KONFORKA_LIBS])
  AC_DEFINE([HAVE_KONFORKA],,[defined in presence of konforka library])
  AC_DEFINE([OPKELE_HAVE_KONFORKA],,[defined in presence of konforka library])
  AC_SUBST([KONFORKA_KONFORKA],[konforka])
 ],[true])
 fi
 WANT_DOXYGEN="yes"
 AC_ARG_ENABLE([doxygen],
 AC_HELP_STRING([--disable-doxygen],[do not generate documentation]),
 [
  test "${enableval}" = "no" && WANT_DOXYGEN="no"
 ]
 )
 if test "${WANT_DOXYGEN}" = "yes" ; then
 AC_WITH_DOXYGEN
 AC_WITH_DOT
 else
 AM_CONDITIONAL([HAVE_DOXYGEN],[false])
 AM_CONDITIONAL([HAVE_DOT],[false])
 fi
 LIBCURL_CHECK_CONFIG(,,,[
 AC_MSG_ERROR([no required libcurl library. get one from http://curl.haxx.se/])
 ])
 AC_CHECK_HEADER([expat.h],[
 AC_CHECK_LIB([expat],[XML_ParserCreate],[
  EXPAT_LIBS=-lexpat
  EXPAT_CFLAGS=
  AC_SUBST([EXPAT_LIBS])
  AC_SUBST([EXPAT_CFLAGS])
 ],[
  AC_MSG_ERROR([no required expat library. get one from http://expat.sourceforge.net/])
 ])
 ],[
 AC_MSG_ERROR([no required expat library. get one from http://expat.sourceforge.net/])
 ])
+AC_CHECK_HEADER([tidy.h],[
+ AC_CHECK_LIB([tidy],[tidyParseBuffer],[
+  TIDY_LIBS=-ltidy
+  TIDY_CFLAGS=
+  AC_SUBST([TIDY_LIBS])
+  AC_SUBST([TIDY_CFLAGS])
+ ],[
+  AC_MSG_ERROR([no required htmltidy library found. get one from http://tidy.sourceforge.nt/])
+ ])
+],[
+ AC_MSG_ERROR([no required htmltidy library found. get one from http://tidy.sourceforge.nt/])
+])
 if test -n "$PCRE_LIBS" -a -n "$PCRE_CFLAGS" ; then
 AC_SUBST([PCRE_CFLAGS])
 AC_SUBST([PCRE_LIBS])
 :
 else
 PKG_CHECK_MODULES([PCRE],[libpcre],,[
  AC_MSG_ERROR([no libpcre found, go get it at http://www.pcre.org/])
 ])
 fi
 curl_ssl_verify_host="true"
 AC_ARG_ENABLE([ssl-verify-host],
 AC_HELP_STRING([--disable-ssl-verify-host],[disable cURL cert/host relationships verification]),
 [ test "${enableval}" = "no" && curl_ssl_verify_host="false" ]
 )
 ${curl_ssl_verify_host} || AC_DEFINE([DISABLE_CURL_SSL_VERIFYHOST],,[defined if cURL is not to verify cert/host])
 curl_ssl_verify_peer="true"
 AC_ARG_ENABLE([ssl-verify-peer],
 AC_HELP_STRING([--disable-ssl-verify-peer],[disable cURL cert validity verification]),
 [ test "${enableval}" = "no" && curl_ssl_verify_peer="false" ]
 )
 ${curl_ssl_verify_peer} || AC_DEFINE([DISABLE_CURL_SSL_VERIFYPEER],,[defined if cURL is not to verify cert validity])
 postels_law=true
 AC_ARG_ENABLE([postels-law],
 AC_HELP_STRING([--disable-postels-law],[Be strict, do not adhere to Postel's Law ("be conservative in what you do, be liberal in what you accept from others", RFC 793)]),
 [ test "${enableval}" = "no" && postels_law=false ]
 )
 $postels_law && AC_DEFINE([POSTELS_LAW],,[defined if we want to adhere to Postel's Law])
 AC_DEFINE_UNQUOTED([OPKELE_SRC_DIR],["$PWD"],[source directory])
 nitpick=false
 AC_ARG_ENABLE([nitpicking],
 AC_HELP_STRING([--enable-nitpicking],[make compiler somewhat overly fastidious about the code it deals with]),
 [ test "$enableval" = "no" || nitpick=true ]
 )
 if $nitpick ; then
 CPP_NITPICK="-pedantic -Wall -Wextra -Wundef -Wshadow \
  -Wunsafe-loop-optimizations -Wconversion -Wmissing-format-attribute \
  -Wredundant-decls -ansi"
 # -Wlogical-op -Wmissing-noreturn 
 C_NITPICK="$CPP_NITPICK"
 CXX_NITPICK="$C_NITPICK"
 CPPFLAGS="$CPPFLAGS $CPP_NITPICK"
 CFLAGS="$CFLAGS $C_NITPICK"
 CXXFLAGS="$CXXFLAGS $CXX_NITPICK"
 fi
 ndebug=true
 AC_ARG_ENABLE([debug],
 AC_HELP_STRING([--enable-debug],[enable debugging code]),
 [ test "$enableval" = "no" || ndebug=false ]
 )
 if $ndebug ; then
 CPPFLAGS_DEBUG="-DNDEBUG"
 else
 CPPFLAGS_DEBUG=""
 fi
 AC_SUBST([CPPFLAGS_DEBUG])
 xri_proxy_url="http://beta.xri.net/"
 AC_MSG_CHECKING([for XRI resolver proxy])
 AC_ARG_ENABLE([xri-proxy],
 AC_HELP_STRING([--with-xri-proxy=url],[set xri proxy for use when resolving xri identities, default is http://xr_proxy_url]),
 [ xri_proxy_url="$withval" ]
 )
 AC_MSG_RESULT([$xri_proxy_url])
 AC_DEFINE_UNQUOTED([XRI_PROXY_URL],["$xri_proxy_url"],[XRI proxy resolver URL])
 AC_CONFIG_FILES([
 Makefile
  libopkele.pc
  Doxyfile
 include/Makefile
  include/opkele/tr1-mem.h
 lib/Makefile
 test/Makefile
 ])
 AC_OUTPUT
diff --git a/include/Makefile.am b/include/Makefile.am
index 1076c12..51dcea1 100644
--- a/include/Makefile.am
+++ b/include/Makefile.am
@@ -1,21 +1,21 @@
 nobase_include_HEADERS = \
        opkele/acconfig.h \
        opkele/opkele-config.h \
        opkele/types.h \
        opkele/association.h \
        opkele/exception.h \
        opkele/server.h \
        opkele/consumer.h \
        opkele/extension.h \
        opkele/sreg.h \
        opkele/extension_chain.h \
        opkele/xconsumer.h \
        opkele/xserver.h \
        opkele/discovery.h \
        opkele/uris.h \
        opkele/tr1-mem.h
 EXTRA_DIST = \
        opkele/data.h \
-        opkele/curl.h opkele/expat.h \
+        opkele/curl.h opkele/expat.h opkele/tidy.h \
        opkele/util.h \
        opkele/debug.h
diff --git a/include/opkele/exception.h b/include/opkele/exception.h
index c200a13..a8c3339 100644
--- a/include/opkele/exception.h
+++ b/include/opkele/exception.h
@@ -1,305 +1,316 @@
 #ifndef __OPKELE_EXCEPTION_H
 #define __OPKELE_EXCEPTION_H
 /**
 * @file
 * @brief opkele exceptions
 */
 #include <curl/curl.h>
 #include <opkele/opkele-config.h>
 #ifdef OPKELE_HAVE_KONFORKA
 # include <konforka/exception.h>
 /**
 * the exception parameters declaration
 */
 # define OPKELE_E_PARS const string& fi,const string&fu,int l,const string& w
 /**
 * the exception parameters list to pass to constructor
 */
 # define OPKELE_E_CONS_ fi,fu,l,
 /**
 * the exception codepoint specification
 */
 # define OPKELE_CP_ CODEPOINT,
 /**
 * open function-try-block
 */
 # define OPKELE_FUNC_TRY try
 /**
 * the simple rethrow of konforka-based exception
 */
 # define OPKELE_RETHROW catch(konforka::exception& e) { e.see(CODEPOINT); throw; }
 #else /* OPKELE_HAVE_KONFORKA */
 # include <exception>
 # include <string>
 /**
 * the exception parameter declaration
 */
 # define OPKELE_E_PARS const string& w
 /**
 * the dummy prefix for exception parameters list to prepend in the absence of
 * konforka library
 */
 # define OPKELE_E_CONS_ 
 /**
 * the dummy placeholder for konforka exception codepoint specification
 */
 # define OPKELE_CP_
 /**
 * the dummy define for the opening function-try-block
 */
 # define OPKELE_FUNC_TRY
 /**
 * the dummy define for the konforka-based rethrow of exception
 */
 # define OPKELE_RETHROW
 #endif /* OPKELE_HAVE_KONFORKA */
 /**
 * the exception parameters list to pass to constructor
 */
 # define OPKELE_E_CONS OPKELE_E_CONS_ w
 namespace opkele {
    using std::string;
    /**
     * the base opkele exception class
     */
    class exception : public
 #   ifdef OPKELE_HAVE_KONFORKA
                      konforka::exception
 #   else
                      std::exception
 #   endif
    {
        public:
 #           ifdef OPKELE_HAVE_KONFORKA
            explicit
                exception(const string& fi,const string& fu,int l,const string& w);
 #           else /* OPKELE_HAVE_KONFORKA */
            string _what;
            explicit exception(const string& w);
            virtual ~exception() throw();
            virtual const char * what() const throw();
 #           endif /* OPKELE_HAVE_KONFORKA */
    };
    /**
     * thrown in case of failed conversion
     */
    class failed_conversion : public exception {
        public:
            failed_conversion(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown in case of failed lookup (either parameter or persistent store)
     */
    class failed_lookup : public exception {
        public:
            failed_lookup(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown in case of bad input (either local or network)
     */
    class bad_input : public exception {
        public:
            bad_input(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown on failed assertion
     */
    class failed_assertion : public exception {
        public:
            failed_assertion(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown if the handle being retrieved is invalid
     */
    class invalid_handle : public exception {
        public:
            invalid_handle(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown if the handle passed to check_authentication request is not
     * stateless
     */
    class stateful_handle : public exception {
        public:
            stateful_handle(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown if check_authentication request fails
     */
    class failed_check_authentication : public exception {
        public:
            failed_check_authentication(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown if the id_res request result is negative
     */
    class id_res_failed : public exception {
        public:
            id_res_failed(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown if the user_setup_url is provided with negative response
     */
    class id_res_setup : public id_res_failed {
        public:
            string setup_url;
            id_res_setup(OPKELE_E_PARS,const string& su="")
                : id_res_failed(OPKELE_E_CONS), setup_url(su) { }
            ~id_res_setup() throw() { }
    };
    /**
     * thrown in case of signature mismatch
     */
    class id_res_mismatch : public id_res_failed {
        public:
            id_res_mismatch(OPKELE_E_PARS)
                : id_res_failed(OPKELE_E_CONS) { }
    };
    /**
     * thrown if the association has expired before it could've been verified.
     */
    class id_res_expired_on_delivery : public id_res_failed {
        public:
            id_res_expired_on_delivery(OPKELE_E_PARS)
                : id_res_failed(OPKELE_E_CONS) { }
    };
    /**
     * thown when the user cancelled authentication process.
     */
    class id_res_cancel : public id_res_failed {
        public:
            id_res_cancel(OPKELE_E_PARS)
                : id_res_failed(OPKELE_E_CONS) { }
    };
    /**
     * thrown in case of nonce reuse or otherwise imperfect nonce.
     */
    class id_res_bad_nonce : public id_res_failed {
        public:
            id_res_bad_nonce(OPKELE_E_PARS)
                : id_res_failed(OPKELE_E_CONS) { }
    };
    /**
     * thrown if return_to didn't pass verification
     */
    class id_res_bad_return_to : public id_res_failed {
        public:
            id_res_bad_return_to(OPKELE_E_PARS)
                : id_res_failed(OPKELE_E_CONS) { }
    };
    /**
     * thrown if OP isn't authorized to make an assertion
     */
    class id_res_unauthorized : public id_res_failed {
        public:
            id_res_unauthorized(OPKELE_E_PARS)
                : id_res_failed(OPKELE_E_CONS) { }
    };
    /**
     * openssl malfunction occured
     */
    class exception_openssl : public exception {
        public:
            unsigned long _error;
            string _ssl_string;
            exception_openssl(OPKELE_E_PARS);
            ~exception_openssl() throw() { }
    };
    /**
     * network operation related error occured
     */
    class exception_network : public exception {
        public:
            exception_network(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
    /**
     * network operation related error occured, specifically, related to
     * libcurl
     */
    class exception_curl : public exception_network {
        public:
            CURLcode _error;
            string _curl_string;
            exception_curl(OPKELE_E_PARS);
            exception_curl(OPKELE_E_PARS,CURLcode e);
            ~exception_curl() throw() { }
    };
    /**
+     * htmltidy related error occured
+     */
+    class exception_tidy : public exception {
+        public:
+            int _rc;
+            exception_tidy(OPKELE_E_PARS);
+            exception_tidy(OPKELE_E_PARS,int r);
+            ~exception_tidy() throw() { }
+    };
+    /**
     * exception thrown in case of failed discovery
     */
    class failed_discovery : public exception {
        public:
            failed_discovery(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
    /**
     * unsuccessfull xri resolution
     */
    class failed_xri_resolution : public failed_discovery {
        public:
            long _code;
            failed_xri_resolution(OPKELE_E_PARS,long _c=-1)
                : failed_discovery(OPKELE_E_CONS), _code(_c) { }
    };
    /**
     * not implemented (think pure virtual) member function executed, signfies
     * programmer error
     */
    class not_implemented : public exception {
        public:
            not_implemented(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
    /**
     * internal error, indicates internal libopkele problem
     */
    class internal_error : public exception {
        public:
            internal_error(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
    /**
     * thrown in case of unsupported parameter encountered (e.g. unsupported
     * association type).
     */
    class unsupported : public exception {
        public:
            unsupported(OPKELE_E_PARS)
                : exception(OPKELE_E_CONS) { }
    };
 }
 #endif /* __OPKELE_EXCEPTION_H */
diff --git a/include/opkele/tidy.h b/include/opkele/tidy.h
new file mode 100644
index 0000000..888e7d4
--- a/dev/null
+++ b/include/opkele/tidy.h
@@ -0,0 +1,73 @@
+#ifndef __OPKELE_TIDY_H
+#define __OPKELE_TIDY_H
+#include <cassert>
+#include <tidy.h>
+#include <buffio.h>
+namespace opkele {
+    namespace util {
+        class tidy_buf_t {
+            public:
+                TidyBuffer _x;
+                tidy_buf_t() { tidyBufInit(&_x); }
+                virtual ~tidy_buf_t() throw() {
+                    tidyBufFree(&_x); }
+                inline operator const TidyBuffer&(void) const { return _x; }
+                inline operator TidyBuffer&(void) { return _x; }
+                inline operator const char*(void) const { return (const char*)_x.bp; }
+                inline operator char*(void) { return (char*)_x.bp; }
+                inline const char *c_str() const {
+                    return (const char*)_x.bp; }
+                inline size_t size() const {
+                    return _x.size; }
+        };
+        class tidy_doc_t {
+            public:
+                TidyDoc _x;
+                tidy_doc_t() : _x(0) { }
+                tidy_doc_t(TidyDoc x) : _x(x) { }
+                virtual ~tidy_doc_t() throw() {
+                    if(_x) tidyRelease(_x); }
+                tidy_doc_t& operator=(TidyDoc x) {
+                    if(_x) tidyRelease(_x);
+                    _x = x;
+                    return *this;
+                }
+                operator const TidyDoc(void) const { return _x; }
+                operator TidyDoc(void) { return _x; }
+                inline bool opt_set(TidyOptionId o,bool v) {
+                    assert(_x);
+                    return tidyOptSetBool(_x,o,v?yes:no); }
+                inline bool opt_set(TidyOptionId o,int v) {
+                    assert(_x);
+                    return tidyOptSetInt(_x,o,v); }
+                inline int parse_string(const string& s) {
+                    assert(_x);
+                    return tidyParseString(_x,s.c_str()); }
+                inline int clean_and_repair() {
+                    assert(_x);
+                    return tidyCleanAndRepair(_x); }
+                inline int save_buffer(TidyBuffer& ob) {
+                    assert(_x);
+                    return tidySaveBuffer(_x,&ob); }
+                static inline TidyDoc create() {
+                    return tidyCreate(); }
+        };
+    }
+}
+#endif /* __OPKELE_TIDY_H */
diff --git a/lib/exception.cc b/lib/exception.cc
index 0b775f7..e32594b 100644
--- a/lib/exception.cc
+++ b/lib/exception.cc
@@ -1,45 +1,51 @@
 #include <openssl/err.h>
 #include <curl/curl.h>
 #include <opkele/exception.h>
 #include <opkele/debug.h>
 namespace opkele {
 #   ifndef OPKELE_HAVE_KONFORKA
    exception::exception(const string& w)
        : _what(w)
    {
        DOUT_("throwing exception(\""<<w<<"\")");
    }
    exception::~exception() throw() {
    }
    const char *exception::what() const throw() {
        return _what.c_str();
    }
 #   else
    
    exception::exception(const string& fi,const string& fu,int l,const string& w)
        : konforka::exception(fi,fu,l,w)
    {
        DOUT_("throwing exception(\""<<w<<"\")");
        DOUT_(" from "<<fi<<':'<<fu<<':'<<l);
    }
 #   endif
    exception_openssl::exception_openssl(OPKELE_E_PARS)
        : exception(OPKELE_E_CONS_ w+" ["+ERR_error_string(ERR_peek_last_error(),0)+']'),
        _error(ERR_peek_last_error()),
        _ssl_string(ERR_error_string(_error,0)) {
        }
    exception_curl::exception_curl(OPKELE_E_PARS)
        : exception_network(OPKELE_E_CONS), _error(CURLE_OK) { }
    exception_curl::exception_curl(OPKELE_E_PARS,CURLcode e)
        : exception_network(OPKELE_E_CONS_ w+" ["+curl_easy_strerror(e)+']'),
        _error(e), _curl_string(curl_easy_strerror(e)) { }
+    exception_tidy::exception_tidy(OPKELE_E_PARS)
+        : exception(OPKELE_E_CONS), _rc(0) { }
+    exception_tidy::exception_tidy(OPKELE_E_PARS,int r)
+        : exception(OPKELE_E_CONS),
+        _rc(r) { }
 }
diff --git a/libopkele.pc.in b/libopkele.pc.in
index 0a95e96..011f2fe 100644
--- a/libopkele.pc.in
+++ b/libopkele.pc.in
@@ -1,11 +1,11 @@
 prefix=@prefix@
 exec_prefix=@exec_prefix@
 libdir=@libdir@
 includedir=@includedir@
 Name: libopkele
 Description: C++ implementation of OpenID protocol
 Version: @VERSION@
 Requires: openssl libpcre @KONFORKA_KONFORKA@
-Cflags: -I${includedir} @LIBCURL_CPPFLAGS@ @PCRE_CFLAGS@ @EXPAT_CFLAGS@
+Cflags: -I${includedir} @LIBCURL_CPPFLAGS@ @PCRE_CFLAGS@ @EXPAT_CFLAGS@ @TIDY_CFLAGS@
-Libs: -L${libdir} -lopkele @LIBCURL@ @PCRE_LIBS@ @EXPAT_LIBS@
+Libs: -L${libdir} -lopkele @LIBCURL@ @PCRE_LIBS@ @EXPAT_LIBS@ @TIDY_LIBS@