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require 'formula'
# References:
# * http://smalltalk.gnu.org/wiki/building-gst-guides
#
# Note for version 3.2.2, we build 32-bit, which means that 64-bit
# optional dependencies will break the build. You may need
# to "brew unlink" these before installing GNU Smalltalk and
# "brew link" them afterwards:
# * gdbm
class GnuSmalltalk < Formula
homepage 'http://smalltalk.gnu.org/'
url 'http://ftpmirror.gnu.org/smalltalk/smalltalk-3.2.2.tar.gz'
mirror 'http://ftp.gnu.org/gnu/smalltalk/smalltalk-3.2.2.tar.gz'
sha1 'a985d69e4760420614c9dfe4d3605e47c5eb8faa'
head 'https://github.com/bonzini/smalltalk.git'
if ARGV.build_head?
depends_on :automake
depends_on :libtool
end
depends_on 'pkg-config' => :build
depends_on 'readline'
depends_on 'libffi' if ARGV.build_head?
depends_on 'libsigsegv' if ARGV.build_head?
fails_with :llvm do
build 2334
cause "Codegen problems with LLVM"
end
def patches
# Builds GNU Smalltalk clean in 64-bit mode with SDL and Cairo support
# by using autoconf version 2.61 and automake version 1.10.
# More information here:
# http://www.eighty-twenty.org/index.cgi/tech/smalltalk/building-gnu-smalltalk-20110926.html
DATA if ARGV.build_head?
end
def install
# GNU Smalltalk thinks it needs GNU awk, but it works fine
# with OS X awk, so let's trick configure.
system "ln -s /usr/bin/awk #{buildpath}/gawk"
ENV['AWK'] = "#{buildpath}/gawk"
if ARGV.build_head?
ENV.m32 unless MacOS.prefer_64_bit?
system "autoreconf -fi"
else
# 64-bit version doesn't build in 3.2.2, so force 32 bits.
ENV.m32
if MacOS.prefer_64_bit? and Formula.factory('gdbm').installed?
onoe "A 64-bit gdbm will cause linker errors"
puts <<-EOS.undent
GNU Smalltalk doesn't compile 64-bit clean on OS X, so having a
64-bit gdbm installed will break linking you may want to do:
$ brew unlink gdbm
$ brew install gnu-smalltalk
$ brew link gdbm
EOS
end
ENV['FFI_CFLAGS'] = '-I/usr/include/ffi'
end
args = ["--disable-debug",
"--disable-dependency-tracking",
"--prefix=#{prefix}",
"--with-readline=#{Formula.factory("readline").lib}"]
# disable generational gc to build HEAD in 32-bit
args << "--disable-generational-gc" if ARGV.build_head? and not MacOS.prefer_64_bit?
system "./configure", *args
system "make"
ENV.deparallelize # Parallel install doesn't work
system "make install"
end
end
__END__
diff --git a/Makefile.am b/Makefile.am
index 732a72c..121e90a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -16,7 +16,7 @@
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
# Automake requirements
-AUTOMAKE_OPTIONS = gnu 1.11 dist-xz
+AUTOMAKE_OPTIONS = gnu 1.10
ACLOCAL_AMFLAGS = -I build-aux
PACKAGE=smalltalk
diff --git a/configure.ac b/configure.ac
index e45cda3..6a66275 100644
--- a/configure.ac
+++ b/configure.ac
@@ -6,7 +6,7 @@ dnl with this software.
dnl Process this file with autoconf to produce a configure script.
dnl 2.63 needed by testsuite, actually
-AC_PREREQ(2.63)
+AC_PREREQ(2.61)
AC_INIT([GNU Smalltalk], 3.2.90, help-smalltalk@gnu.org, smalltalk,
[http://smalltalk.gnu.org/])
MAINTAINER="bonzini@gnu.org"
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