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require 'formula'
class NeedsSnowLeopard < Requirement
def satisfied?
MACOS_VERSION >= 10.6
end
def message; <<-EOS.undent
The version of Freetype that comes with Leopard is too old to build MuPDF
against. It is possible to get MuPDF working on Leopard using the Freetype
formula from Homebrew-Dupes and some tweaks to the Makefile.
Doing so is left as an exercise for the reader.
EOS
end
end
class Mupdf < Formula
homepage 'http://mupdf.com'
url 'http://mupdf.googlecode.com/files/mupdf-0.9-source.tar.gz'
md5 '76640ee16a797a27fe49cc0eaa87ce3a'
depends_on NeedsSnowLeopard.new
depends_on 'jpeg'
depends_on 'openjpeg'
depends_on 'jbig2dec'
def patches
# Fix up the Makefile so it doesn't mess with our CFLAGS.
DATA
end
def install
ENV.x11 # For LibPNG and Freetype
system "make install prefix=#{prefix}"
# MuPDF comes with some handy command-line tools. However, their names can
# clash with other tools installed by formulae such as Poppler. So, we
# add a `mu` prefix to every binary that starts with `pdf`.
bin.entries.select{ |b| b.basename.to_s.match /^pdf/ }.each do |p|
mv bin + p, bin + ('mu' + p.basename.to_s)
end
end
def caveats; <<-EOS.undent
All MuPDF command line tools have been prefixed with `mu` to prevent name
clashes with other PDF packages.
EOS
end
end
__END__
Remove some Makefile rules that Homebrew takes care of through CFLAGS and
LDFLAGS. MuPDF doesn't look at CPPFLAGS, so we piggyback it onto CFLAGS.
diff --git a/Makerules b/Makerules
index 63a75d6..077fcf5 100644
--- a/Makerules
+++ b/Makerules
@@ -5,19 +5,6 @@ OS := $(OS:MINGW%=MINGW)
CFLAGS += -Wall
-ifeq "$(build)" "debug"
-CFLAGS += -pipe -g
-else ifeq "$(build)" "profile"
-CFLAGS += -pipe -O2 -DNDEBUG -pg
-LDFLAGS += -pg
-else ifeq "$(build)" "release"
-CFLAGS += -pipe -O2 -DNDEBUG -fomit-frame-pointer
-else ifeq "$(build)" "native"
-CFLAGS += -pipe -O2 -DNDEBUG -fomit-frame-pointer -march=native -mfpmath=sse
-else
-$(error unknown build setting: '$(build)')
-endif
-
ifeq "$(OS)" "Linux"
SYS_FREETYPE_INC := `pkg-config --cflags freetype2`
X11_LIBS := -lX11 -lXext
@@ -32,16 +19,8 @@ endif
# Mac OS X build depends on some thirdparty libs
ifeq "$(OS)" "Darwin"
SYS_FREETYPE_INC := -I/usr/X11R6/include/freetype2
-CFLAGS += -I/usr/X11R6/include
-LDFLAGS += -L/usr/X11R6/lib
+CFLAGS += $(CPPFLAGS)
X11_LIBS := -lX11 -lXext
-ifeq "$(arch)" "amd64"
-CFLAGS += -m64
-LDFLAGS += -m64
-else
-CFLAGS += -m32
-LDFLAGS += -m32
-endif
endif
# The following section is an example of how to simply do cross-compilation
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