求教，slk13.37 编译freetalk 出这个错，怎么解？

mels

Making all in src
make[1]: Entering directory `/tmp/freetalk-3.2/src'
g++ -DPACKAGE_NAME=\"freetalk\" -DPACKAGE_TARNAME=\"freetalk\" -DPACKAGE_VERSION=\"3.2\" -DPACKAGE_STRING=\"freetalk\ 3.2\" -DPACKAGE_BUGREPORT=\"freetalk-dev@gnu.org\" -DPACKAGE=\"freetalk\" -DVERSION=\"3.2\" -DHAVE_LIBREADLINE=1 -DHAVE_LIBGUILE=1 -DSTDC_HEADERS=1 -DHAVE_SYS_TYPES_H=1 -DHAVE_SYS_STAT_H=1 -DHAVE_STDLIB_H=1 -DHAVE_STRING_H=1 -DHAVE_MEMORY_H=1 -DHAVE_STRINGS_H=1 -DHAVE_INTTYPES_H=1 -DHAVE_STDINT_H=1 -DHAVE_UNISTD_H=1 -DHAVE_ARGP=1 -DHAVE_ERRNO_H=1 -DHAVE_ERROR_T=1 -DENABLE_NLS=1 -DHAVE_GETTEXT=1 -DHAVE_DCGETTEXT=1 -DHAVE_ICONV=1 -DICONV_CONST= -I.  -Wall -g -pthread -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include   -I/usr/include/loudmouth-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include   -DDATADIR=\"/usr/local/share\" -DLOCALEDIR=\"/usr/local/share/locale\"   -g -O2 -MT callbacks.o -MD -MP -MF .deps/callbacks.Tpo -c -o callbacks.o callbacks.cc
callbacks.cc: In function 'LmHandlerResult ft_msg_msg_handler(LmMessageHandler*, LmConnection*, LmMessage*, void*)':
callbacks.cc:156:24: error: assignment of read-only location '* strchr(from, 47)'
make[1]: *** [callbacks.o] Error 1
make[1]: Leaving directory `/tmp/freetalk-3.2/src'
make: *** [all-recursive] Error 1

没有for 13.37的 slackBuilds，用的 for 13.0 的 slackBuilds 编译出这个错误提示，以为是 builds脚本错误，后来
用 freetalk 的源码直接编译也是如此，印象中 gnu 的软件和 linux 的结合很好啊，这个错误怎么解呢？求个解。

Havanna

patch
https://github.com/Havanna/overl ... /3.2-callback.patch

mels

Post by Havanna;2139507
patch
https://github.com/Havanna/overl ... /3.2-callback.patch

啊～晕，这个也要打个 patch.