class Tesseract < Formula desc "OCR (Optical Character Recognition) engine" homepage "https://github.com/tesseract-ocr/" url "https://github.com/tesseract-ocr/tesseract/archive/3.05.02.tar.gz" sha256 "494d64ffa7069498a97b909a0e65a35a213989e0184f1ea15332933a90d43445" bottle do sha256 "bb4b2eb8d8636c3f73bb692de94e833351ce505249f37e45a296ea633ffa9630" => :mojave sha256 "9fd259800c2c9b7c56f2f5b64be234c93019a0c00f8578cf82d45c28726e04ea" => :high_sierra sha256 "03335e88190bd7995f4ec721f84c54fa624733fde5af1086825292d287e8e7d6" => :sierra sha256 "421fa571e97ff211fb465eca39c4c289b57411867ebc1907818a0c8eac82d7dd" => :el_capitan end head do url "https://github.com/tesseract-ocr/tesseract.git" resource "tessdata-head" do url "https://github.com/tesseract-ocr/tessdata_fast.git" end end option "with-all-languages", "Install recognition data for all languages" option "with-training-tools", "Install OCR training tools" option "with-serial-num-pack", "Install serial number recognition pack" deprecated_option "all-languages" => "with-all-languages" depends_on "autoconf" => :build depends_on "autoconf-archive" => :build depends_on "automake" => :build depends_on "libtool" => :build depends_on "pkg-config" => :build depends_on "leptonica" depends_on "libtiff" if build.with? "training-tools" depends_on "libtool" => :build depends_on "icu4c" depends_on "glib" depends_on "cairo" depends_on "pango" depends_on :x11 end resource "tessdata" do url "https://github.com/tesseract-ocr/tessdata/archive/3.04.00.tar.gz" sha256 "5dcb37198336b6953843b461ee535df1401b41008d550fc9e43d0edabca7adb1" end resource "eng" do url "https://github.com/tesseract-ocr/tessdata/raw/3.04.00/eng.traineddata" sha256 "c0515c9f1e0c79e1069fcc05c2b2f6a6841fb5e1082d695db160333c1154f06d" end resource "osd" do url "https://github.com/tesseract-ocr/tessdata/raw/3.04.00/osd.traineddata" sha256 "9cf5d576fcc47564f11265841e5ca839001e7e6f38ff7f7aacf46d15a96b00ff" end resource "snum" do url "https://github.com/USCDataScience/counterfeit-electronics-tesseract/raw/319a6eeacff181dad5c02f3e7a3aff804eaadeca/Training%20Tesseract/snum.traineddata" sha256 "36f772980ff17c66a767f584a0d80bf2302a1afa585c01a226c1863afcea1392" end needs :cxx11 def install if build.with? "training-tools" icu4c = Formula["icu4c"] ENV.append "CFLAGS", "-I#{icu4c.opt_include}" ENV.append "LDFLAGS", "-L#{icu4c.opt_lib}" end # explicitly state leptonica header location, as the makefile defaults to /usr/local/include, # which doesn't work for non-default homebrew location ENV["LIBLEPT_HEADERSDIR"] = HOMEBREW_PREFIX/"include" ENV.cxx11 system "./autogen.sh" system "./configure", "--prefix=#{prefix}", "--disable-dependency-tracking" system "make", "install" if build.with? "serial-num-pack" resource("snum").stage { mv "snum.traineddata", share/"tessdata" } end if build.with? "training-tools" system "make", "training" system "make", "training-install" end if build.head? resource("tessdata-head").stage { mv Dir["*"], share/"tessdata" } elsif build.with? "all-languages" resource("tessdata").stage { mv Dir["*"], share/"tessdata" } else resource("eng").stage { mv "eng.traineddata", share/"tessdata" } resource("osd").stage { mv "osd.traineddata", share/"tessdata" } end end test do assert_match version.to_s, shell_output("#{bin}/tesseract -v 2>&1") end end