Linux/Unix编译安装软件时那些头痛的报错
Linux/Unix编译安装软件时那些头痛的报错
1、 在用"Python setup.py"命令安装PostgreSQL的Python驱动时:
running build_ext error: No such file or directory 解决办法:在文件"setup.cfg"设置"pg_config"未正确的完整路径,如"pg_config=/usr/bin/pg_config"。如果当前系统中不存在"pg_config",请先安装"postgresql-devel-*.*.rpm"包。
2、连接PostgreSQL数据库时报如下错误:
psql: 致命错误: 用户 "***" Ident 认证失败 或
psql: FATAL: Ident authentication failed for user “username”, mais pourquoi donc ? 解决办法:修改"pg_hba.conf"文件中认证方式"METHOD"为"md5"或"trust",具体参考文件中的说明。
3、在用"make"编译软件时提示:
"Makefile", line 88: Missing dependency operator "Makefile", line 89: Missing dependency operator "Makefile", line 91: Need an operator "Makefile", line 92: Need an operator "Makefile", line 93: Missing dependency operator "Makefile", line 94: Missing dependency operator Error expanding embedded variable. 解决办法:用"gmake"编译就OK了。
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