在 mac 10.9 中安装 libgd 时出错

我正在尝试按照此处的说明在我的 mac OSX 10.9 上安装 libgd (https://mikewest.org/2007/04/installing-libgd-from-source-on-os-x https://mikewest.org/2007/04/installing-libgd-from-source-on-os-x）并在这里了解更多信息（在 MacOSX 10.6 上安装 Perl 的 GD 库 https://stackoverflow.com/questions/7261921/installing-gd-library-for-perl-on-macosx-10-6).

主要目标是能够安装和使用 Circos。

我按照所有步骤安装了各种库 libpgn、pibjpeg 和 freetype 主要使用./configure && make && make sudo install...然而 1）./congigurelibgd 的命令找不到我刚刚安装的库，我得到的内容如下：

** Configuration summary for libgd 2.1.0:

   Support for Zlib:                 yes
   Support for PNG library:          no
   Support for JPEG library:         no
   Support for VPX library:          no
   Support for TIFF library:         no
   Support for Freetype 2.x library: no
   Support for Fontconfig library:   no
   Support for Xpm library:          no
   Support for pthreads:             yes

我读了自述文件（yeeee）建议使用--with-png=myDirectory --with-freetype=myDir等等..我这样做了（不确定它是否有影响）但是当我到达make命令我收到以下错误

Undefined symbols for architecture x86_64:
  "___sincos_stret", referenced from:
      _gdImageCopyRotated in gd.o
      _gdAffineRotate in gd_matrix.o
      _gdImageRotateNearestNeighbour in gd_interpolation.o
      _gdImageRotateGeneric in gd_interpolation.o
      _gdImageRotateBilinear in gd_interpolation.o
      _gdImageRotateBicubicFixed in gd_interpolation.o
      _filter_bessel in gd_interpolation.o
      ...
  "_iconv", referenced from:
      _do_convert in gdkanji.o
  "_iconv_close", referenced from:
      _do_convert in gdkanji.o
  "_iconv_open", referenced from:
      _do_convert in gdkanji.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [libgd.la] Error 1
make[1]: *** [all] Error 2
make: *** [all-recursive] Error 1

...更广泛的馅饼：http://pastebin.com/BuvskMPe http://pastebin.com/BuvskMPe

所以我被困住了，我正在网上阅读，看起来它与 Xcode 和 gcc 有关，但我不知道如何解决这个问题。

任何帮助都是极好的！！

我使用自制程序成功安装了它。事情很简单：

酿造安装gd

这安装了 lib-gd 版本 2.1.0_1。