graphicsmagick: use optional dep for ghostscript

This commit is contained in:
Jack Nagel 2013-07-13 19:26:22 -05:00
parent c72a41c3c5
commit 10b69f4647

View file

@ -7,7 +7,6 @@ class Graphicsmagick < Formula
head 'hg://http://graphicsmagick.hg.sourceforge.net:8000/hgroot/graphicsmagick/graphicsmagick'
option 'with-ghostscript', 'Compile against ghostscript (not recommended.)'
option 'use-tiff', 'Compile with libtiff support.'
option 'use-cms', 'Compile with little-cms support.'
option 'use-jpeg2000', 'Compile with jasper support.'
@ -24,7 +23,7 @@ class Graphicsmagick < Formula
depends_on :libpng
depends_on :x11 if build.include? 'with-x'
depends_on 'ghostscript' if build.include? 'with-ghostscript'
depends_on 'ghostscript' => :optional
depends_on 'libtiff' if build.include? 'use-tiff'
depends_on 'little-cms2' if build.include? 'use-cms'
@ -51,7 +50,7 @@ class Graphicsmagick < Formula
"--enable-shared", "--disable-static"]
args << "--without-magick-plus-plus" if build.include? 'without-magick-plus-plus'
args << "--disable-openmp" if MacOS.version <= :leopard or not ENV.compiler == :gcc # libgomp unavailable
args << "--with-gslib" if build.include? 'with-ghostscript'
args << "--with-gslib" if build.with? 'ghostscript'
args << "--with-gs-font-dir=#{HOMEBREW_PREFIX}/share/ghostscript/fonts" \
unless ghostscript_fonts?