homebrew-core/Formula/mit-scheme.rb
Jack Nagel fa3d89a7c0 Use automatic mirror selection for GNU downloads
It seems that the main GNU download site has issues in some places
outside the U.S., so we'll use the provided "ftpmirror.gnu.org" to pick
a nearby mirror.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
2011-09-12 15:08:20 -05:00

35 lines
1.4 KiB
Ruby

require 'formula'
class MitScheme < Formula
url 'http://ftpmirror.gnu.org/mit-scheme/stable.pkg/9.0.1/mit-scheme-c-9.0.1.tar.gz'
homepage 'http://www.gnu.org/software/mit-scheme/'
md5 '92884092806dd075f103cd1e9996413c'
# Do not strip the binaries, this will cause missing symbol errors on launch
skip_clean :all
def install
# The build breaks __HORRIBLY__ with parallel make -- one target will erase something
# before another target gets it, so it's easier to change the environment than to
# change_make_var, because there are Makefiles littered everywhere
ENV.j1
# Liarc builds must launch within the src dir, not using the top-level Makefile
cd "src"
# Take care of some hard-coded paths
inreplace %w(6001/edextra.scm 6001/floppy.scm compiler/etc/disload.scm configure
edwin/techinfo.scm edwin/unix.scm lib/include/configure lib/include/option.c
swat/c/tk3.2-custom/Makefile swat/c/tk3.2-custom/tcl/Makefile swat/scheme/other/btest.scm) do |s|
s.gsub! "/usr/local", prefix
end
# The configure script will add '-isysroot' to CPPFLAGS, so it didn't check .h here
# by default even Homebrew is installed in /usr/local. This breaks things when gdbm
# or other optional dependencies was installed using Homebrew
ENV.prepend 'CPPFLAGS', "-I#{HOMEBREW_PREFIX}/include"
system "etc/make-liarc.sh", "--disable-debug", "--prefix=#{prefix}", "--mandir=#{man}"
system "make install"
end
end