build: resolve link failure on D12

Author: jengelh

Makefile.am

@@ -222,7 +222,7 @@ gromox_mkpublic_LDADD = ${fmt_LIBS} ${libHX_LIBS} ${mysql_LIBS} ${libssl_LIBS} $
 gromox_kdb2mt_SOURCES = tools/genimport.cpp tools/genimport.hpp tools/kdb2mt.cpp
 gromox_kdb2mt_LDADD = ${fmt_LIBS} ${libHX_LIBS} ${jsoncpp_LIBS} ${mysql_LIBS} ${libpff_LIBS} ${zlib_LIBS} libgromox_common.la libgromox_exrpc.la libgromox_mapi.la
 gromox_mt2exm_SOURCES = tools/genimport.cpp tools/genimport.hpp tools/mt2exm.cpp
-gromox_mt2exm_LDADD = ${fmt_LIBS} ${libHX_LIBS} ${mysql_LIBS} libgromox_common.la libgromox_exrpc.la libgromox_mapi.la libgxs_mysql_adaptor.la libgxs_ruleproc.la
+gromox_mt2exm_LDADD = ${fmt_LIBS} ${jsoncpp_LIBS} ${libHX_LIBS} ${mysql_LIBS} libgromox_common.la libgromox_exrpc.la libgromox_mapi.la libgxs_mysql_adaptor.la libgxs_ruleproc.la
 gromox_oxm2mt_SOURCES = tools/genimport.cpp tools/genimport.hpp tools/oxm2mt.cpp
 gromox_oxm2mt_LDADD = ${libHX_LIBS} ${fmt_LIBS} ${iconv_LIBS} ${mysql_LIBS} ${libolecf_LIBS} libgromox_common.la libgromox_exrpc.la libgromox_mapi.la
 gromox_pff2mt_SOURCES = tools/genimport.cpp tools/genimport.hpp tools/pff2mt.cpp