* Add gawk, GNU awk.

* flake8 fix.

* Add package for fastqc

This tool is a java mess.  Their Way To Do It is to just copy the entire
tree into it's final resting place, make the perl script at the top
level executable and take it from there.

Yuck.

This package assumes that `set_executable` actually sets all the user
bits.  If that change doesn't go in, then something equivalent needs to
be done.

* Use chmod to make fastqc executable

I haven't gotten any feedback on changing set-executable, so switch to
using chmod (from the cuda package).

* Flake8 cleanup

* Install files neatly, don't just copy top level of dir

Rather than blindly copying everything in the distribution, carefully
put the necessary bits into reasonable places.  Neatness counts, etc...

This requires patching the `fastqc` perl script, so this commit adds a
patch file.

* Additional pep8 cleanup

* Let dependency handle adding jdk to PATH

* Flake8 cleanup

* Ensure that java is on PATH

I thought that the run dependency on the jdk would put
java on my PATH, but it does not appear to work.

For now, do it by hand.

* Customization for make targets in build and test phases for AutotoolsPackage

* Updated Blitz++ to use customized make build and test targets

* Removed flake8 error

* Removed make test customization, added make install customization, need to figure out issues with multiple make targets

* Changed build_targets and install_targets to normal attributes

* py-markdown: Add new package for python-markdown.

* py-markdown: Added restrictions on Python version.

* py-markdown: Removed upper-limit on compatible Python versions.

* py-markdown: Reinstated upper bound on Python version. Also fixed small formatting error.

* build fixes for openblas

* avx2 in openblas nnot supported with older gcc

* merge fix for openblas

* graphviz: fixed build error due to specifying ltdl lib but not include.

* graphviz: Fixed dependencies on libtool and expat.

* init nfft 3.3.2 package file

* shorten comment line

* Always default to +mpi

* Always default to ~X

* MakefilePackage: changed build_args and install_args for consistency with #2464
openblas: derives from MakefilePackage

* MakefilePackage: changed default edit behavior

Changes any to a string to avoid <built-in function any> being
incorrectly added to target in compilers.yaml.

Fixes #2554

Texlive is *live*, they update the contents of their tarball on a whim.

Here's the current one.

* Add python cdo support

* Correct pypi url

* Corrected a blanck space that was failing CI

* Corrected url that was failing CI

* Following @alalazo indications, Write this line wrapping it around 80 chars to pass Travis

* Added cdo package depency

Fixes issue #2578

A couple of updates for python package.

* Better cxx11/14 flags for GNU/Clang/Intel

- GCC 4.8 only supports -std=c++1y for C++14
- Use CMake's rules for AppleClang to set cxx11 and cxx14 flags based on
  Apple Xcode/LLVM version
- Use CMake's rules for Intel to add support for cxx14 flags based on
  Intel version.

* Add cxx17_flag property

Implement property in compiler for c++17 as per those for c++11/14.
Add concrete support for GNU/Clang:

- Return -std=c++1z for GCC 5 and above per GCC documentation
- Return -std=c++1z for Clang 3.5 and above per Clang documentation
- Return -std=c++1z for Apple LLVM 6.1 and above per CMake's rules

* Added support for xSDKTrilinos package

* Updated xsdktrilinos/package.py for PR review

* Added trilinos version # reqs to xsdktrilinos

* xsdktrilinos now uses CMakePackage

* Cleaned up xsdktrilinos/package.py

* Removed unused cxxflags from xsdktrilinos

* Removed unused sys import from xsdktrilinos

* Update `spack setup` and `spack graph` to be consistent with c557e765 and 9347f869.  Fixes #2316.

* Added another "fix" necessary to make `spack setup` work.

* Added another "fix" necessary to make `spack setup` work. (reverted from commit 7f0d3ecb38c97ec00491d7cd66b4266e3018b1ca)

* Add freetype dependency on bzip2

* Switch package with an install method for the docs

* Add documentation for repositories and namespaces.

* Update and extend repository documentation per review.

- Also add `-N` argument for `spack spec`