# Source: http://sourceforge.net/p/clucene/bugs/200/
diff -NaurpBb clucene-core-2.3.3.4/CMakeLists.txt clucene-core-2.3.3.4-mod/CMakeLists.txt
--- clucene-core-2.3.3.4/CMakeLists.txt	2011-03-17 03:21:07.000000000 +0300
+++ clucene-core-2.3.3.4-mod/CMakeLists.txt	2011-08-16 16:56:55.968268152 +0400
@@ -163,7 +163,7 @@ IF ( BUILD_CONTRIBS )
   SET(BUILD_CONTRIBS_LIB 1)
 ENDIF ( BUILD_CONTRIBS )
 IF ( BUILD_CONTRIBS_LIB )
-  ADD_SUBDIRECTORY (src/contribs-lib EXCLUDE_FROM_ALL)
+  ADD_SUBDIRECTORY (src/contribs-lib)
 ENDIF ( BUILD_CONTRIBS_LIB )
 
 
diff -NaurpBb clucene-core-2.3.3.4/src/contribs-lib/CMakeLists.txt clucene-core-2.3.3.4-mod/src/contribs-lib/CMakeLists.txt
--- clucene-core-2.3.3.4/src/contribs-lib/CMakeLists.txt	2011-03-17 03:21:07.000000000 +0300
+++ clucene-core-2.3.3.4-mod/src/contribs-lib/CMakeLists.txt	2011-08-16 17:14:13.499275499 +0400
@@ -106,9 +106,26 @@ add_library(clucene-contribs-lib SHARED
 )
 TARGET_LINK_LIBRARIES(clucene-contribs-lib ${clucene_contrib_extra_libs})
 
+#install public headers.
+FOREACH(file ${HEADERS})
+	get_filename_component(apath ${file} PATH)
+	get_filename_component(aname ${file} NAME)
+	file(RELATIVE_PATH relpath ${CMAKE_SOURCE_DIR}/src/contribs-lib ${apath})
+	IF ( NOT aname MATCHES "^_.*" )
+		install(FILES ${file} 
+		        DESTINATION include/${relpath}
+		        COMPONENT development)
+	ENDIF ( NOT aname MATCHES "^_.*" )
+ENDFOREACH(file)
+
 #set properties on the libraries
 SET_TARGET_PROPERTIES(clucene-contribs-lib PROPERTIES
     VERSION ${CLUCENE_VERSION}
     SOVERSION ${CLUCENE_SOVERSION}
     COMPILE_DEFINITIONS_DEBUG _DEBUG
 )
+
+#and install library
+install(TARGETS clucene-contribs-lib 
+        DESTINATION ${LIB_DESTINATION}  
+        COMPONENT runtime )
tion>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=897186c1554e18a187429683d2eafdbfc0caac96'>root</a>/<a href='/guix/log/gnu?id=897186c1554e18a187429683d2eafdbfc0caac96'>gnu</a>/<a href='/guix/log/gnu/packages?id=897186c1554e18a187429683d2eafdbfc0caac96'>packages</a>/<a href='/guix/log/gnu/packages/cobol.scm?id=897186c1554e18a187429683d2eafdbfc0caac96'>cobol.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/packages/cobol.scm?id=897186c1554e18a187429683d2eafdbfc0caac96&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-01-16 16:08:22 +0100'>2019-01-16</span></td><td><a href='/guix/commit/gnu/packages/cobol.scm?id=255d1bbe777a824be726edeb9fd47458a3a877a9'>gnu: Move dbm databases to new module.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/packages/databases.scm (gdbm, bdb, bdb-5.3): Move from here...
* gnu/packages/dbm.scm: ...to this new module.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* gnu/packages/audio.scm,
gnu/packages/avahi.scm,
gnu/packages/backup.scm,
gnu/packages/cobol.scm,
gnu/packages/cyrus-sasl.scm,
gnu/packages/databases.scm,
gnu/packages/finance.scm,
gnu/packages/game-development.scm,
gnu/packages/gnome.scm,
gnu/packages/guile.scm,
gnu/packages/ibus.scm,
gnu/packages/kerberos.scm,
gnu/packages/linux.scm,
gnu/packages/mail.scm,
gnu/packages/man.scm,
gnu/packages/nvi.scm,
gnu/packages/openldap.scm,
gnu/packages/package-management.scm,
gnu/packages/php.scm,
gnu/packages/pulseaudio.scm,
gnu/packages/python.scm,
gnu/packages/rdf.scm,
gnu/packages/ruby.scm,
gnu/packages/sawfish.scm: Update module references.
</span></span></td><td>Ricardo Wurmus</td></tr>