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Fix builds of nextpnr-ice40 on recent Mac OS X versions #8

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Fix builds of nextpnr-ice40 on recent Mac OS X versions #8

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8265c26
Fix circular dependency.
samitbasu Sep 29, 2025
dac0147
Update nextpnr recipe to do out of source build.
samitbasu Sep 29, 2025
3968626
Updates to icestorm and boost env.
samitbasu Sep 29, 2025
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1 change: 0 additions & 1 deletion icestorm.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,6 @@ class Icestorm < Formula
depends_on "gnu-sed" => :build
depends_on "libftdi"
depends_on "python"
depends_on "icestorm"

def install

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17 changes: 13 additions & 4 deletions nextpnr-ice40.rb
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Expand Up @@ -7,14 +7,23 @@ class NextpnrIce40 < Formula
depends_on "pkg-config" => :build
depends_on "eigen" => :build
depends_on "python@3.9"
depends_on "boost"
depends_on "boost@1.85"
depends_on "boost-python3"
depends_on "qt5"
depends_on "icestorm"

def install
system "cmake", "-DARCH=ice40", ".", *std_cmake_args, "-DBoost_NO_BOOST_CMAKE=on", "-DBUILD_TESTS=OFF", "-DICEBOX_ROOT=#{HOMEBREW_PREFIX}/share/icebox"
system "make", "install"
boost = Formula["boost@1.85"]
icestorm = Formula["icestorm"]

ENV["CMAKE_PREFIX_PATH"] = boost.opt_prefix

mkdir "build" do
system "cmake", "..",
"-DARCH=ice40",
"-DICESTORM_INSTALL_PREFIX=#{icestorm.opt_prefix}",
*std_cmake_args
system "make", "install"
end
end

end