f6e80bdea2
New `depends_on :python` Dependency.
New `depends_on :python3` Dependency.
To avoid having multiple formulae with endings -py2 and -py3,
we will handle support for different pythons (2.x vs. 3.x)
in the same formula.
Further brewed vs. external python will be transparently supported.
The formula also gets a new object `python`, which is false if
no Python is available or the user has disabled it. Otherwise
it is defined and provides several support methods:
python.site_packages # the site-packages in the formula's Cellar
python.global_site_packages
python.binary # the full path to the python binary
python.prefix
python.version
python.version.major
python.version.minor
python.xy # => e.g. "python2.7"
python.incdir # includes of python
python.libdir # the python dylib library
python.pkg_config_path # used internally by brew
python.from_osx?
python.framework?
python.universal?
python.pypy?
python.standard_caveats # Text to set PYTHONPATH for python.from_osx?
python.if3then3 # => "" for 2.x and to "3" for 3.x.
Further, to avoid code duplication, `python` takes an optional
block that is run twice if the formula defines depends_on
:python AND :python3.
python do
system python, 'setup.py', "--prefix=#{prefix}"
end
Read more in the Homebrew wiki.
46 lines
1.4 KiB
Ruby
46 lines
1.4 KiB
Ruby
require 'formula'
|
|
|
|
class Orfeo < Formula
|
|
homepage 'http://www.orfeo-toolbox.org/otb/'
|
|
url 'http://sourceforge.net/projects/orfeo-toolbox/files/OTB/OTB-3.14.1/OrfeoToolbox-3.14.1.tgz'
|
|
sha1 '2cdef44fc4119ef410f750001c18aabc6be3a48c'
|
|
|
|
depends_on 'cmake' => :build
|
|
depends_on :python => :optional
|
|
depends_on 'fltk'
|
|
depends_on 'gdal'
|
|
depends_on 'qt'
|
|
|
|
option 'examples', 'Compile and install various examples'
|
|
option 'java', 'Enable Java support'
|
|
option 'patented', 'Enable patented algorithms'
|
|
|
|
def install
|
|
args = std_cmake_args + %W[
|
|
-DBUILD_APPLICATIONS=ON
|
|
-DOTB_USE_EXTERNAL_FLTK=ON
|
|
-DBUILD_TESTING=OFF
|
|
-DBUILD_SHARED_LIBS=ON
|
|
-DOTB_WRAP_QT=ON
|
|
]
|
|
|
|
args << '-DBUILD_EXAMPLES=' + ((build.include? 'examples') ? 'ON' : 'OFF')
|
|
args << '-DOTB_WRAP_JAVA=' + ((build.include? 'java') ? 'ON' : 'OFF')
|
|
args << '-DOTB_USE_PATENTED=' + ((build.include? 'patented') ? 'ON' : 'OFF')
|
|
if python do
|
|
args << '-DOTB_WRAP_PYTHON=ON'
|
|
# For Xcode-only systems, the headers of system's python are inside of Xcode:
|
|
args << "-DPYTHON_INCLUDE_DIR='#{python.incdir}'"
|
|
# Cmake picks up the system's python dylib, even if we have a brewed one:
|
|
args << "-DPYTHON_LIBRARY='#{python.libdir}/lib#{python.xy}.dylib'"
|
|
end; else
|
|
args << '-DOTB_WRAP_PYTHON=OFF'
|
|
end
|
|
|
|
mkdir 'build' do
|
|
system 'cmake', '..', *args
|
|
system 'make'
|
|
system 'make install'
|
|
end
|
|
end
|
|
end
|