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Created February 6, 2019 00:14
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Tesseract.rb before options removal, but with cxx11 removed
class Tesseract < Formula
desc "OCR (Optical Character Recognition) engine"
homepage "https://github.com/tesseract-ocr/"
url "https://github.com/tesseract-ocr/tesseract/archive/4.0.0.tar.gz"
sha256 "a1f5422ca49a32e5f35c54dee5112b11b99928fc9f4ee6695cdc6768d69f61dd"
head "https://github.com/tesseract-ocr/tesseract.git"
bottle do
rebuild 1
sha256 "76f2053063b398c6b73a9a34cc94e3624aef5f4ea4df75841860d68a7791b6b5" => :mojave
sha256 "4586623a6e94cc9ff80a814a1c7be0be9b952f8776b333a81297b1443a0b0b04" => :high_sierra
sha256 "ca1d2d2c38cc2f3054bf3b9692977b217dc060dcfe77af5f84f767d0dbac5150" => :sierra
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_fast/archive/4.0.0.tar.gz"
sha256 "f1b71e97f27bafffb6a730ee66fd9dc021afc38f318fdc80a464a84a519227fe"
end
resource "eng" do
url "https://github.com/tesseract-ocr/tessdata_fast/raw/4.0.0/eng.traineddata"
sha256 "7d4322bd2a7749724879683fc3912cb542f19906c83bcc1a52132556427170b2"
end
resource "osd" do
url "https://github.com/tesseract-ocr/tessdata_fast/raw/4.0.0/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
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"
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.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
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