brew无法make python2.7.8

• 为安装poppler gem包，使用PDF渲染库，但是遇到以下错误：

Building native extensions.  This could take a while...ERROR:  Error installing poppler:ERROR: Failed to build gem native extension.

• 查询提示信息原来是，无法调用brew install poppler，单独运行此命令又出现如下错误：

╰─$ brew install poppler==> Installing dependencies for poppler: python, gobject-introspection, libtiff, little-cms2, openjpeg==> Installing poppler dependency: python==> Downloading https://www.python.org/ftp/python/2.7.8/Python-2.7.8.tgzAlready downloaded: /Library/Caches/Homebrew/python-2.7.8.tgz==> Downloading http://bugs.python.org/file30805/issue10910-workaround.txtAlready downloaded: /Library/Caches/Homebrew/python--patch-9926640cb7c8e273e4b451469a2b13d4b9df5ba3.txt==> Patchingpatching file Include/pyport.hHunk #1 succeeded at 713 (offset 14 lines).Hunk #2 succeeded at 736 (offset 14 lines).==> ./configure --prefix=/usr/local/Cellar/python/2.7.8_2 --enable-ipv6 --datarootdir=/usr/local/Cellar/python/2==> makeclang -fno-strict-aliasing -fno-common -dynamic -I/usr/local/include -I/usr/local/opt/sqlite/include -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes  -I. -IInclude -I./Include -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include  -DPy_BUILD_CORE  -c ./Modules/_sre.c -o Modules/_sre.oclang -fno-strict-aliasing -fno-common -dynamic -I/usr/local/include -I/usr/local/opt/sqlite/include -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes  -I. -IInclude -I./Include -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include  -DPy_BUILD_CORE  -c ./Modules/_codecsmodule.c -o Modules/_codecsmodule.o20 errors generated.make: *** [Python/mactoolboxglue.o] Error 1make: *** Waiting for unfinished jobs....

• 按照提示提示，运行brew install python，同样遇到make错误。
• 经过两天不断思考，google结果未果情况下，尝试将brew下载的包进行手动编译：

# 将安装包解压cd /Library/Caches/Homebrew/Python-2.7.8# 需要和brew安装是运行命令一直，可在上面的信息中得到./configure --prefix=/usr/local/Cellar/python/2.7.8_2 --enable-ipv6 --datarootdir=/usr/local/Cellar/python/2make install# 运行doctor可查看到手动编译会造成未链接警告brew doctor# 链接所有python路径brew link python# 又提示，某些文件没有权限，直接按照提示使用强制写入brew link --overwrite --dry-run python# 现在python以安装完好，运行一下命令可以查看到brew list# 现在开始重新安装popplerbrew install popplergem install poppler