57 lines
1.7 KiB
Ruby
57 lines
1.7 KiB
Ruby
class Dlib < Formula
|
|
desc "C++ library for machine learning"
|
|
homepage "http://dlib.net/"
|
|
url "http://dlib.net/files/dlib-19.5.tar.bz2"
|
|
sha256 "6f115a095962a4015b5e748feb9e3ac2ee0925ba045dcfac77821acdcbf5f2a2"
|
|
head "https://github.com/davisking/dlib.git"
|
|
|
|
bottle do
|
|
cellar :any
|
|
sha256 "012c1d2f8261e839d1b51e15951f50533ca73a455d6d04dc31c2a87b561fcb3e" => :sierra
|
|
sha256 "015becd9021a2f7a8d3985f2ab8d63a6bb0a50655ec57152ef274f3a884b4966" => :el_capitan
|
|
end
|
|
|
|
depends_on :macos => :el_capitan # needs thread-local storage
|
|
|
|
depends_on "cmake" => :build
|
|
depends_on "jpeg"
|
|
depends_on "libpng"
|
|
depends_on "openblas" => :optional
|
|
depends_on :x11 => :optional
|
|
|
|
needs :cxx11
|
|
|
|
def install
|
|
ENV.cxx11
|
|
|
|
args = std_cmake_args + %w[-DDLIB_USE_BLAS=ON -DDLIB_USE_LAPACK=ON]
|
|
args << "-DDLIB_NO_GUI_SUPPORT=ON" if build.without? "x11"
|
|
|
|
if build.with? "openblas"
|
|
args << "-Dcblas_lib=#{Formula["openblas"].opt_lib}/libopenblas.dylib"
|
|
args << "-Dlapack_lib=#{Formula["openblas"].opt_lib}/libopenblas.dylib"
|
|
else
|
|
args << "-Dcblas_lib=/usr/lib/libcblas.dylib"
|
|
args << "-Dlapack_lib=/usr/lib/liblapack.dylib"
|
|
end
|
|
|
|
mkdir "dlib/build" do
|
|
system "cmake", "..", *args
|
|
system "make", "install"
|
|
end
|
|
end
|
|
|
|
test do
|
|
(testpath/"test.cpp").write <<-EOS.undent
|
|
#include <dlib/logger.h>
|
|
dlib::logger dlog("example");
|
|
int main() {
|
|
dlog.set_level(dlib::LALL);
|
|
dlog << dlib::LINFO << "The answer is " << 42;
|
|
}
|
|
EOS
|
|
system ENV.cxx, "-std=c++11", "test.cpp", "-o", "test", "-I#{include}",
|
|
"-L#{lib}", "-ldlib"
|
|
assert_match /INFO.*example: The answer is 42/, shell_output("./test")
|
|
end
|
|
end
|