Thrift: Reverting TZlibTransport

Summary:
Stupid Red Hat.
The dev boxes don't have the development packages for zlib.

Blame Rev: 59856

Reviewed By: mcslee


git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@665263 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/cpp/aclocal/ax_event_base.m4 b/lib/cpp/aclocal/ax_event_base.m4
index 451058f..9d5c525 100644
--- a/lib/cpp/aclocal/ax_event_base.m4
+++ b/lib/cpp/aclocal/ax_event_base.m4
@@ -23,10 +23,10 @@
 AC_DEFUN([AX_EVENT_BASE],
 [
 AC_ARG_WITH([event],
-        AS_HELP_STRING([--with-event@<:@=DIR@:>@], [use event (default is yes) - it is possible to specify an alternate root directory for event]),
-        [
+	AS_HELP_STRING([--with-event@<:@=DIR@:>@], [use event (default is yes) - it is possible to specify an alternate root directory for event]),
+	[
     if test "$withval" = "no"; then
-                want_event="no"
+    		want_event="no"
     elif test "$withval" = "yes"; then
         want_event="yes"
         ac_event_path=""
@@ -38,49 +38,47 @@
     [want_event="yes"])
 
 if test "x$want_event" = "xyes"; then
-        event_lib_version_req=ifelse([$1], ,1.2.0,$1)
-        event_lib_version_req_shorten=`expr $event_lib_version_req : '\([[0-9]]*\.[[0-9]]*\)'`
-        event_lib_version_req_major=`expr $event_lib_version_req : '\([[0-9]]*\)'`
-        event_lib_version_req_minor=`expr $event_lib_version_req : '[[0-9]]*\.\([[0-9]]*\)'`
-        event_lib_version_req_sub_minor=`expr $event_lib_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
-        if test "x$event_lib_version_req_sub_minor" = "x" ; then
-            event_lib_version_req_sub_minor="0"
-        fi
-        WANT_EVENT_VERSION=`expr $event_lib_version_req_major \* 10000 \+  $event_lib_version_req_minor \* 100 \+ $event_lib_version_req_sub_minor`
-        WANT_EVENT_MAJOR_VERSION=$event_lib_version_req_major
-        WANT_EVENT_MINOR_VERSION=$event_lib_version_req_minor
-        AC_MSG_CHECKING(for eventlib >= $event_lib_version_req)
-        succeeded=no
+	event_lib_version_req=ifelse([$1], ,1.2.0,$1)
+	event_lib_version_req_shorten=`expr $event_lib_version_req : '\([[0-9]]*\.[[0-9]]*\)'`
+	event_lib_version_req_major=`expr $event_lib_version_req : '\([[0-9]]*\)'`
+	event_lib_version_req_minor=`expr $event_lib_version_req : '[[0-9]]*\.\([[0-9]]*\)'`
+	event_lib_version_req_sub_minor=`expr $event_lib_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
+	if test "x$event_lib_version_req_sub_minor" = "x" ; then
+	    event_lib_version_req_sub_minor="0"
+    	fi
+	WANT_EVENT_VERSION=`expr $event_lib_version_req_major \* 10000 \+  $event_lib_version_req_minor \* 100 \+ $event_lib_version_req_sub_minor`
+	WANT_EVENT_MAJOR_VERSION=$event_lib_version_req_major
+	WANT_EVENT_MINOR_VERSION=$event_lib_version_req_minor
+	AC_MSG_CHECKING(for eventlib >= $event_lib_version_req)
+	succeeded=no
         
-        if test "$ac_event_path" != "" && test -f "$ac_event_path/include/event.h"; then
-            ac_event_include_path=$ac_event_path/include
-            EVENT_CPPFLAGS="-I$ac_event_include_path"
-            EVENT_LDFLAGS="-L$ac_event_path/lib -levent"
-            AC_MSG_RESULT(yes)
+	if test "$ac_event_path" != "" && test -f "$ac_event_path/include/event.h"; then
+	    ac_event_include_path=$ac_event_path/include
+	    EVENT_CPPFLAGS="-I$ac_event_include_path"
+	    EVENT_LDFLAGS="-L$ac_event_path/lib -levent"
             succeeded=yes
-        else
-            for ac_event_path_tmp in /usr /usr/local /opt ; do
-                if test -f "$ac_event_path_tmp/include/event.h"; then
-                    ac_event_include_path=$ac_event_path_tmp/include
-                    EVENT_CPPFLAGS="-I$ac_event_include_path"
-                    EVENT_LDFLAGS="-L$ac_event_path_tmp/lib -levent"
-                    AC_MSG_RESULT(yes)
+	else
+	    for ac_event_path_tmp in /usr /usr/local /opt ; do
+		if test -f "$ac_event_path_tmp/include/event.h"; then
+		    ac_event_include_path=$ac_event_path_tmp/include
+		    EVENT_CPPFLAGS="-I$ac_event_include_path"
+		    EVENT_LDFLAGS="-L$ac_event_path_tmp/lib -levent"
                     succeeded=yes
-                    break;
-                fi
-            done
-        fi
+		    break;
+		fi
+	    done
+	fi
 
-        if test "$succeeded" != "yes" ; then
+	if test "$succeeded" != "yes" ; then
             AC_MSG_ERROR([[We could not detect the event libraries (version $event_lib_version_req_shorten or higher). If you have a staged event library (still not installed) please specify \$EVENT_ROOT in your environment and do not give a PATH to --with-event option.  If you are sure you have event installed, then check your version number looking in <event.h>. See http://www.monkey.org/~provos/libevent/ for more documentation.]])
-        else
+	else
             AC_SUBST(EVENT_CPPFLAGS)
-            AC_SUBST(EVENT_LDFLAGS)
-            AC_DEFINE(HAVE_EVENT,,[define if the EVENT library is available])
-        fi
+	    AC_SUBST(EVENT_LDFLAGS)
+	    AC_DEFINE(HAVE_EVENT,,[define if the EVENT library is available])
+	fi
 
         CPPFLAGS="$CPPFLAGS_SAVED"
-        LDFLAGS="$LDFLAGS_SAVED"
+       	LDFLAGS="$LDFLAGS_SAVED"
 fi
 
 ])
diff --git a/lib/cpp/aclocal/ax_lib_zlib.m4 b/lib/cpp/aclocal/ax_lib_zlib.m4
deleted file mode 100644
index 39d14cd..0000000
--- a/lib/cpp/aclocal/ax_lib_zlib.m4
+++ /dev/null
@@ -1,160 +0,0 @@
-dnl @synopsis AX_LIB_ZLIB([MINIMUM-VERSION])
-dnl
-dnl Test for the libz library of a particular version (or newer).
-dnl
-dnl If no path to the installed zlib is given, the macro will first try
-dnl using no -I or -L flags, then searches under /usr, /usr/local, /opt,
-dnl and /opt/zlib.
-dnl If these all fail, it will try the $ZLIB_ROOT environment variable.
-dnl
-dnl This macro calls:
-dnl   AC_SUBST(ZLIB_CPPFLAGS)
-dnl   AC_SUBST(ZLIB_LDFLAGS)
-dnl
-dnl And (if zlib is found):
-dnl   AC_DEFINE(HAVE_ZLIB)
-dnl
-dnl It also leaves the shell variable "success" set to "yes" or "no".
-dnl
-dnl NOTE: This macro does not currently work for cross-compiling,
-dnl       but it can be easily modified to allow it.
-dnl
-dnl @category InstalledPackages
-dnl @category C
-dnl @author David Reiss <dreiss@facebook.com>
-dnl @version 2007-09-12
-dnl @license AllPermissive
-
-dnl Input: ac_zlib_path, WANT_ZLIB_VERSION
-dnl Output: success=yes/no
-AC_DEFUN([AX_LIB_ZLIB_DO_CHECK],
-         [
-          # Set our flags if we are checking a specific directory.
-          if test -n "$ac_zlib_path" ; then
-            ZLIB_CPPFLAGS="-I$ac_zlib_path/include"
-            ZLIB_LDFLAGS="-L$ac_zlib_path/lib"
-          else
-            ZLIB_CPPFLAGS=""
-            ZLIB_LDFLAGS=""
-          fi
-
-          # Required flag for zlib.
-          ZLIB_LIBS="-lz"
-
-          # Prepare the environment for compilation.
-          CPPFLAGS="$CPPFLAGS $ZLIB_CPPFLAGS"
-          LDFLAGS="$LDFLAGS $ZLIB_LDFLAGS"
-          LIBS="$LIBS $ZLIB_LIBS"
-          export CPPFLAGS
-          export LDFLAGS
-          export LIBS
-
-          success=no
-
-          # Compile, link, and run the program.  This checks:
-          # - zlib.h is available for including.
-          # - zlibVersion() is available for linking.
-          # - ZLIB_VERNUM is greater than or equal to the desired version.
-          # - ZLIB_VERSION (defined in zlib.h) matches zlibVersion()
-          #   (defined in the library).
-          AC_LANG_PUSH([C])
-          dnl This can be changed to AC_LINK_IFELSE if you are cross-compiling.
-          AC_LINK_IFELSE([AC_LANG_PROGRAM([[
-          #include <zlib.h>
-          #if ZLIB_VERNUM >= 0x$WANT_ZLIB_VERSION
-          #else
-          # error zlib is too old
-          #endif
-          ]], [[
-          const char* lib_version = zlibVersion();
-          const char* hdr_version = ZLIB_VERSION;
-          for (;;) {
-            if (*lib_version != *hdr_version) {
-              return 1;
-            }
-            if (*lib_version == '\0') {
-              break;
-            }
-          }
-          return 0;
-          ]])], [
-          success=yes
-          ])
-          AC_LANG_POP([C])
-         ])
-
-
-AC_DEFUN([AX_LIB_ZLIB],
-         [
-
-          dnl Allow search path to be overridden on the command line.
-          AC_ARG_WITH([zlib],
-                      AS_HELP_STRING([--with-zlib@<:@=DIR@:>@], [use zlib (default is yes) - it is possible to specify an alternate root directory for zlib]),
-                      [
-                       if test "$withval" = "xno"; then
-                         want_zlib="no"
-                       elif test "$withval" = "xyes"; then
-                         want_zlib="yes"
-                         ac_zlib_path=""
-                       else
-                         want_zlib="yes"
-                         ac_zlib_path="$withval"
-                       fi
-                       ],
-                       [want_zlib="yes" ; ac_zlib_path="" ])
-
-
-          if test "$want_zlib" = "yes"; then
-            # Parse out the version.
-            zlib_version_req=ifelse([$1], ,1.2.3,$1)
-            zlib_version_req_major=`expr $zlib_version_req : '\([[0-9]]*\)'`
-            zlib_version_req_minor=`expr $zlib_version_req : '[[0-9]]*\.\([[0-9]]*\)'`
-            zlib_version_req_patch=`expr $zlib_version_req : '[[0-9]]*\.[[0-9]]*\.\([[0-9]]*\)'`
-            if test -z "$zlib_version_req_patch" ; then
-              zlib_version_req_patch="0"
-            fi
-            WANT_ZLIB_VERSION=`expr $zlib_version_req_major \* 1000 \+  $zlib_version_req_minor \* 100 \+ $zlib_version_req_patch \* 10`
-
-            AC_MSG_CHECKING(for zlib >= $zlib_version_req)
-
-            # Save our flags.
-            CPPFLAGS_SAVED="$CPPFLAGS"
-            LDFLAGS_SAVED="$LDFLAGS"
-            LIBS_SAVED="$LIBS"
-
-            # Run tests.
-            if test -n "$ac_zlib_path"; then
-              AX_LIB_ZLIB_DO_CHECK
-            else
-              for ac_zlib_path in "" /usr /usr/local /opt /opt/zlib ; do
-                AX_LIB_ZLIB_DO_CHECK
-                if test "$success" = "yes"; then
-                  break;
-                fi
-              done
-              if test "$success" = "no"; then
-                ac_zlib_path="$ZLIB_ROOT"
-                AX_LIB_ZLIB_DO_CHECK
-              fi
-            fi
-
-            # Restore flags.
-            CPPFLAGS="$CPPFLAGS_SAVED"
-            LDFLAGS="$LDFLAGS_SAVED"
-            LIBS="$LDFLAGS_LIBS"
-
-            if test "$success" != "yes" ; then
-              AC_MSG_RESULT(no)
-              ZLIB_CPPFLAGS=""
-              ZLIB_LDFLAGS=""
-            else
-              AC_MSG_RESULT(yes)
-              AC_DEFINE(HAVE_ZLIB,,[define if zlib is available])
-            fi
-
-            AC_SUBST(ZLIB_CPPFLAGS)
-            AC_SUBST(ZLIB_LDFLAGS)
-            AC_SUBST(ZLIB_LIBS)
-          fi
-
-          ])