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require 'formula'
class Opensc < Formula
homepage 'https://github.com/OpenSC/OpenSC/wiki'
url 'http://sourceforge.net/projects/opensc/files/OpenSC/opensc-0.13.0/opensc-0.13.0.tar.gz'
sha1 '9285ccbed7b49f63e488c8fb1b3e102994a28218'
head 'https://github.com/OpenSC/OpenSC.git'
if build.head?
depends_on :automake
depends_on :libtool
end
option 'with-man-pages', 'Build manual pages'
depends_on 'docbook' if build.include? 'with-man-pages'
def install
extra_args = []
# If OpenSC's configure script detects docbook it will build manual
# pages. This extends the spirit of that logic to support homebrew
# installed docbook.
docbook = Formula.factory 'docbook'
if docbook.installed?
# Docbookxsl is a Formula defined in docbook.rb. Formula.factory
# for 'docbook' will cause 'docbook.rb' to be required, which
# makes Docbookxsl available. It would be nice if this didn't
# depend on internal implementation details of the docbook
# formula.
docbookxsl = Docbookxsl.new
# OpenSC looks in a set of common paths for docbook's xsl files,
# but not in /usr/local, and certainly not in homebrew's
# cellar. This specifies the correct homebrew path.
extra_args << "--with-xsl-stylesheetsdir=" +
docbook.prefix/docbookxsl.catalog
end
system "./bootstrap" if build.head?
system "./configure", "--disable-dependency-tracking",
"--prefix=#{prefix}",
*extra_args
system "make install"
end
def caveats; <<-EOS.undent
Manual pages will be installed if docbook is installed.
EOS
end
end
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