gistfile1.txt

$ brew install -vv gal-sim==> Installing gal-sim from homebrew/homebrew-science
/usr/bin/env python -c import pyfits
/usr/bin/env python -c import numpy
Warning: Formula file is modified!
Building from source because homebrew/Library/Taps/homebrew/homebrew-science/gal-sim.rb has local changes
To install from a bottle instead, run with --force-bottle
/usr/bin/env python -c import pyfits
/usr/bin/env python -c import numpy
==> Downloading https://github.com/GalSim-developers/GalSim/archive/v1.2.0.tar.gz
Already downloaded: /Library/Caches/Homebrew/gal-sim-1.2.0.tar.gz
==> Verifying gal-sim-1.2.0.tar.gz checksum
tar xf /Library/Caches/Homebrew/gal-sim-1.2.0.tar.gz
==> /Users/jlong/opt/scons/bin/scons
scons: Reading SConscript files ...
SCons is version 2.3.5 using python version 2.7.10
Python is from /Users/jlong/homebrew/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/include/python2.7
Using the default scons options
Using python =  /usr/bin/env python
Using default PYPREFIX =  /Users/jlong/homebrew/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages
Using compiler: /usr/bin/g++
compiler version: 4.2.1
Determined that a good number of jobs = 8
Checking for C++ header file fftw3.h... yes
Checking for correct FFTW linkage...
Error: fftw file failed to link correctly
Check that the correct location is specified for FFTW_DIR

Please fix the above error(s) and rerun scons.
Note: you may want to look through the file INSTALL.md for advice.
Also, if you are having trouble, please check the INSTALL FAQ at
   https://github.com/GalSim-developers/GalSim/wiki/Installation%20FAQ

Warning: It appears you have MacPorts or Fink installed.
Software installed with other package managers causes known problems for
Homebrew. If a formula fails to build, uninstall MacPorts/Fink and try again.
==> Formula
Tap: homebrew/homebrew-science
Path: /Users/jlong/homebrew/Library/Taps/homebrew/homebrew-science/gal-sim.rb
==> Configuration
HOMEBREW_VERSION: 0.9.5
ORIGIN: https://github.com/Homebrew/homebrew.git
HEAD: cb441ffefd115d37765c4efabc5f1cb9d0fd79be
Last commit: 2 days ago
HOMEBREW_PREFIX: /Users/jlong
HOMEBREW_CELLAR: /Users/jlong/homebrew/Cellar
HOMEBREW_BOTTLE_DOMAIN: https://homebrew.bintray.com
CPU: 8-core 64-bit haswell
OS X: 10.10.4-x86_64
Xcode: 6.4
CLT: 6.4.0.0.1.1435007323
Clang: 6.1 build 602
MacPorts/Fink: /sw/bin/fink
X11: 2.7.7 => /opt/X11
System Ruby: 2.0.0-p481
Perl: /usr/bin/perl
Python: /Users/jlong/bin/python => /Users/jlong/homebrew/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/bin/python2.7
Ruby: /Users/jlong/opt/ruby/bin/ruby => /Users/jlong/homebrew/Cellar/ruby/2.2.2/bin/ruby
Java: 1.8.0_51
==> ENV
CC: /usr/bin/clang
CXX: /usr/bin/clang++
OBJC: /usr/bin/clang
OBJCXX: /usr/bin/clang++
CFLAGS: -Os -w -pipe -march=native -mmacosx-version-min=10.10
CXXFLAGS: -Os -w -pipe -march=native -mmacosx-version-min=10.10
CPPFLAGS: -isystem/Users/jlong/include -F/Users/jlong/Frameworks
LDFLAGS: -L/Users/jlong/lib  -F/Users/jlong/Frameworks -Wl,-headerpad_max_install_names
MAKEFLAGS: -j8
CMAKE_PREFIX_PATH: /Users/jlong
CMAKE_FRAMEWORK_PATH: /Users/jlong/Frameworks
MACOSX_DEPLOYMENT_TARGET: 10.10
PKG_CONFIG_LIBDIR: /Users/jlong/lib/pkgconfig:/Users/jlong/homebrew/Library/ENV/pkgconfig/10.10:/usr/lib/pkgconfig
PATH: /Users/jlong/opt/ruby/bin:/Users/jlong/bin:/usr/local/bin:/Applications/ST_sci/SM/bin:/sw/bin:/sw/sbin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/usr/texbin:/Users/jlong/homebrew/Library/ENV/scm
CPATH: /Users/jlong/include

Error: homebrew/science/gal-sim 1.2.0 did not build
Logs:
     /Users/jlong/Library/Logs/Homebrew/gal-sim/01.scons
     /Users/jlong/Library/Logs/Homebrew/gal-sim/config.log