brew doctor

gistfile1.txt

Unbrewed dylibs were found in /usr/local/lib.

If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected dylibs:
    /usr/local/lib/libasprintf.0.0.0.dylib
    /usr/local/lib/libcherokee-base.0.dylib
    /usr/local/lib/libcherokee-client.0.dylib
    /usr/local/lib/libcherokee-server.0.dylib
    /usr/local/lib/libfreetype.6.3.12.dylib
    /usr/local/lib/libgdraw.1.0.14.dylib
    /usr/local/lib/libgettextlib-0.14.5.dylib
    /usr/local/lib/libgettextpo.0.1.0.dylib
    /usr/local/lib/libgettextsrc-0.14.5.dylib
    /usr/local/lib/libgunicode.2.0.3.dylib
    /usr/local/lib/libintl.3.4.3.dylib
    /usr/local/lib/libMagick++.10.0.7.dylib
    /usr/local/lib/libMagick.10.0.7.dylib
    /usr/local/lib/libntfs-3g.31.0.0.dylib
    /usr/local/lib/libntfs.9.0.0.dylib
    /usr/local/lib/libspatialindex.1.dylib
    /usr/local/lib/libspatialindex_c.1.dylib
    /usr/local/lib/libuninameslist-fr.0.0.1.dylib
    /usr/local/lib/libuninameslist.0.0.1.dylib
    /usr/local/lib/libusb-0.1.4.4.4.dylib
    /usr/local/lib/libusb-0.1.4.dylib
    /usr/local/lib/libusbpp-0.1.4.4.4.dylib
    /usr/local/lib/libusbpp-0.1.4.dylib
    /usr/local/lib/libWand.10.0.7.dylib

Unbrewed static libraries were found in /usr/local/lib.

If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected static libraries:
    /usr/local/lib/libasprintf.a
    /usr/local/lib/libcherokee-base.a
    /usr/local/lib/libcherokee-client.a
    /usr/local/lib/libcherokee-server.a
    /usr/local/lib/libfreetype.a
    /usr/local/lib/libgettextpo.a
    /usr/local/lib/libiberty.a
    /usr/local/lib/libintl.a
    /usr/local/lib/libMagick++.a
    /usr/local/lib/libMagick.a
    /usr/local/lib/libntfs-3g.a
    /usr/local/lib/libntfs.a
    /usr/local/lib/libspatialindex.a
    /usr/local/lib/libspatialindex_c.a
    /usr/local/lib/libusb.a
    /usr/local/lib/libusbpp.a
    /usr/local/lib/libWand.a
    /usr/local/lib/libwmf.a
    /usr/local/lib/libwmflite.a

Unbrewed .pc files were found in /usr/local/lib/pkgconfig.

If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected .pc files:
    /usr/local/lib/pkgconfig/cherokee.pc
    /usr/local/lib/pkgconfig/fontforge.pc
    /usr/local/lib/pkgconfig/freetype2.pc
    /usr/local/lib/pkgconfig/ImageMagick++.pc
    /usr/local/lib/pkgconfig/ImageMagick.pc
    /usr/local/lib/pkgconfig/libntfs-3g.pc
    /usr/local/lib/pkgconfig/libusb.pc
    /usr/local/lib/pkgconfig/Wand.pc

Unbrewed .la files were found in /usr/local/lib.

If you didn't put them there on purpose they could cause problems when
building Homebrew formulae, and may need to be deleted.

Unexpected .la files:
    /usr/local/lib/libasprintf.la
    /usr/local/lib/libcherokee-base.la
    /usr/local/lib/libcherokee-client.la
    /usr/local/lib/libcherokee-server.la
    /usr/local/lib/libfreetype.la
    /usr/local/lib/libgdraw.la
    /usr/local/lib/libgettextlib.la
    /usr/local/lib/libgettextpo.la
    /usr/local/lib/libgettextsrc.la
    /usr/local/lib/libgunicode.la
    /usr/local/lib/libintl.la
    /usr/local/lib/libMagick++.la
    /usr/local/lib/libMagick.la
    /usr/local/lib/libntfs-3g.la
    /usr/local/lib/libntfs.la
    /usr/local/lib/libspatialindex.la
    /usr/local/lib/libspatialindex_c.la
    /usr/local/lib/libuninameslist-fr.la
    /usr/local/lib/libuninameslist.la
    /usr/local/lib/libusb.la
    /usr/local/lib/libusbpp.la
    /usr/local/lib/libWand.la
    /usr/local/lib/libwmf.la
    /usr/local/lib/libwmflite.la

You have Macports or Fink installed. This can cause trouble.
You don't have to uninstall them, but you may like to try temporarily
moving them away, eg.

  sudo mv /opt/local ~/macports

==> /usr/bin occurs before /usr/local/bin
This means that system-provided programs will be used instead of those
provided by Homebrew. This is an issue if you eg. brew installed Python.

Consider editing your .bashrc to put:
  /usr/local/bin
ahead of /usr/bin in your PATH.
gettext was detected in your PREFIX.

The gettext provided by Homebrew is "keg-only", meaning it does not
get linked into your PREFIX by default.

If you `brew link gettext` then a large number of brews that don't
otherwise have a `depends_on 'gettext'` will pick up gettext anyway
during the `./configure` step.

If you have a non-Homebrew provided gettext, other problems will happen
especially if it wasn't compiled with the proper architectures.

Some "config" scripts were found in your path, but not in system or Homebrew folders.

`./configure` scripts often look for *-config scripts to determine if software packages
are installed, and what additional flags to use when compiling and linking.

Having additional scripts in your path can confuse software installed via Homebrew if
the config script overrides a system or Homebrew provided script of the same name.

/opt/local/bin
    ncurses5-config ncursesw5-config

An "autoconf" in your path blocking the Xcode-provided version at:
  /opt/local/bin/autoconf

This custom autoconf may cause some Homebrew formulae to fail to compile.