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require 'formula'
class NeedsSnowLeopard < Requirement
def satisfied?
MacOS.version >= :snow_leopard
end
def fatal?
true
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-1.1-source.tar.gz'
sha1 'e2c2cd555d790ed97bd6507accf29817945dfe81'
depends_on NeedsSnowLeopard.new
depends_on 'jpeg'
depends_on 'openjpeg'
depends_on 'jbig2dec'
depends_on :x11 # libpng, freetype and the X11 libs
def patches
# Fix up the Makefile so it doesn't mess with our CFLAGS.
DATA
end
def install
openjpeg = Formula.factory 'openjpeg'
ENV.append 'CPPFLAGS', "-I#{Dir[openjpeg.include/'openjpeg-*'].first}"
ENV.append 'CFLAGS', '-DNDEBUG'
ENV['SYS_FREETYPE_INC'] = "-I#{MacOS::X11.include}/freetype2"
system "make", "install", "prefix=#{prefix}"
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 3e036f6..c9ddc69 100644
--- a/Makerules
+++ b/Makerules
@@ -5,24 +5,6 @@ OS := $(OS:MINGW%=MINGW)
CFLAGS += -Wall
-ifeq "$(build)" "debug"
-CFLAGS += -pipe -g -DDEBUG
-else ifeq "$(build)" "profile"
-CFLAGS += -pipe -O2 -DNDEBUG -pg
-LDFLAGS += -pg
-else ifeq "$(build)" "release"
-CFLAGS += -pipe -O2 -DNDEBUG -fomit-frame-pointer
-else ifeq "$(build)" "coverage"
-CFLAGS += -pipe -g -DDEBUG -pg -fprofile-arcs -ftest-coverage
-LIBS += -lgcov
-else ifeq "$(build)" "native"
-CFLAGS += -pipe -O2 -DNDEBUG -fomit-frame-pointer -march=native -mfpmath=sse
-else ifeq "$(build)" "memento"
-CFLAGS += -pipe -g -DMEMENTO -DDEBUG
-else
-$(error unknown build setting: '$(build)')
-endif
-
ifeq "$(OS)" "Linux"
SYS_FREETYPE_INC := `pkg-config --cflags freetype2`
X11_LIBS := -lX11 -lXext
@@ -36,18 +18,9 @@ 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)
RANLIB_CMD = ranlib $@
X11_LIBS := -lX11 -lXext
-ifeq "$(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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