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ghc@8.2: reduce bottle deviations.

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Mike McQuaid 2019-01-24 13:57:01 +00:00 committed by FX Coudert
parent 5918b63f84
commit e095aef338
1 changed files with 7 additions and 25 deletions
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32
Formula/ghc@8.2.rb
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@ -17,7 +17,7 @@ class GhcAT82 < Formula
keg_only :versioned_formula
depends_on "python" => :build if build.bottle?
depends_on "python" => :build
depends_on "sphinx-doc" => :build
resource "gmp" do
@ -43,30 +43,14 @@ class GhcAT82 < Formula
ENV["CC"] = ENV.cc
ENV["LD"] = "ld"
# Setting -march=native, which is what --build-from-source does, fails
# on Skylake (and possibly other architectures as well) with the error
# "Segmentation fault: 11" for at least the following files:
# utils/haddock/dist/build/Haddock/Backends/Hyperlinker/Types.dyn_o
# utils/haddock/dist/build/Documentation/Haddock/Types.dyn_o
# utils/haddock/dist/build/Haddock/GhcUtils.dyn_o
# utils/haddock/dist/build/Paths_haddock.dyn_o
# utils/haddock/dist/build/ResponseFile.dyn_o
# Setting -march=core2 works around the bug.
# Reported 22 May 2016: https://ghc.haskell.org/trac/ghc/ticket/12100
# Note that `unless build.bottle?` avoids overriding --bottle-arch=[...].
ENV["HOMEBREW_OPTFLAGS"] = "-march=#{Hardware.oldest_cpu}" unless build.bottle?
# Build a static gmp rather than in-tree gmp, otherwise it links to brew's.
gmp = libexec/"integer-gmp"
# MPN_PATH: The lowest common denominator asm paths that work on Darwin,
# corresponding to Yonah and Merom. Obviates --disable-assembly.
ENV["MPN_PATH"] = "x86_64/fastsse x86_64/core2 x86_64 generic" if build.bottle?
# GMP *does not* use PIC by default without shared libs so --with-pic
# is mandatory or else you'll get "illegal text relocs" errors.
resource("gmp").stage do
system "./configure", "--prefix=#{gmp}", "--with-pic", "--disable-shared"
system "./configure", "--prefix=#{gmp}", "--with-pic", "--disable-shared",
"--build=#{Hardware.oldest_cpu}-apple-darwin#{`uname -r`.to_i}"
system "make"
system "make", "check"
ENV.deparallelize { system "make", "install" }
@ -102,12 +86,10 @@ class GhcAT82 < Formula
system "./configure", "--prefix=#{prefix}", *args
system "make"
if build.bottle?
resource("testsuite").stage { buildpath.install Dir["*"] }
cd "testsuite" do
system "make", "clean"
system "make", "CLEANUP=1", "THREADS=#{ENV.make_jobs}", "fast"
end
resource("testsuite").stage { buildpath.install Dir["*"] }
cd "testsuite" do
system "make", "clean"
system "make", "CLEANUP=1", "THREADS=#{ENV.make_jobs}", "fast"
end
ENV.deparallelize { system "make", "install" }