小编Leo*_*all的帖子

安装 pg (1.0.0) 时出错，Bundler 无法继续

我在安装包时遇到问题，无法完成安装。

我该怎么做才能完成捆绑包？

  find_executable: checking for pg_config... -------------------- no

    --------------------

    find_header: checking for libpq-fe.h... -------------------- no

    "clang -o conftest -I/Users/leotyndall/.rbenv/versions/2.4.2/include/ruby-2.4.0/x86_64-darwin17 -I/Users/leotyndall/.rbenv/versions/2.4.2/include/ruby-2.4.0/ruby/backward -I/Users/leotyndall/.rbenv/versions/2.4.2/include/ruby-2.4.0 -I. -I/Users/leotyndall/.rbenv/versions/2.4.2/include  -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT -D_REENTRANT    -O3 -Wno-error=shorten-64-to-32  -pipe conftest.c  -L. -L/Users/leotyndall/.rbenv/versions/2.4.2/lib -L. -L/Users/leotyndall/.rbenv/versions/2.4.2/lib  -fstack-protector -L/usr/local/lib     -lruby-static -framework CoreFoundation  -lpthread -ldl -lobjc "
    checked program was:
    /* begin */
    1: #include "ruby.h"
    2: 
    3: int main(int argc, char **argv)
    4: {
    5:   return 0;
    6: }
    /* end */

        "clang -E -I/Users/leotyndall/.rbenv/versions/2.4.2/include/ruby-2.4.0/x86_64-darwin17 - 
             I/Users/leotyndall/.rbenv/versions/2.4.2/include/ruby- …