错误更新红宝石宝石sequel_pg

Question

，当我尝试安装红宝石宝石sequel_pg我收到以下错误meassage：

~$ sudo gem update 
Updating installed gems 
Updating sequel_pg 
Building native extensions. This could take a while... 
ERROR: Error installing sequel_pg: 
ERROR: Failed to build gem native extension. 
    /usr/bin/ruby1.9.1 extconf.rb 
checking for main() in -lpq... yes 
checking for libpq-fe.h... yes 
checking for PQsetSingleRowMode()... no 
creating Makefile 

make 
compiling sequel_pg.c 
sequel_pg.c: In function ‘spg_timestamp_error’: 
sequel_pg.c:279:3: error: format not a string literal and no format arguments [-    Werror=format-security] 
cc1: some warnings being treated as errors 
make: *** [sequel_pg.o] Error 1 

Gem files will remain installed in /var/lib/gems/1.9.1/gems/sequel_pg-1.6.5 for inspection. 
Results logged to /var/lib/gems/1.9.1/gems/sequel_pg-1.6.5/ext/sequel_pg/gem_make.out 
Nothing to update 

我正在Lubuntu 13.04。依赖：pg和续集已安装。软件包文件postgresql和postgresql-server-dev-9.1也安装了

有没有人有线索？

Answer 1

该错误在gem with this patch的master中修复。您应该等待新版本或安装gem的头版。