119 lines
4.8 KiB
Ruby
119 lines
4.8 KiB
Ruby
class Yosys < Formula
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desc "Framework for Verilog RTL synthesis"
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homepage "http://www.clifford.at/yosys/"
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url "https://github.com/cliffordwolf/yosys/archive/yosys-0.7.tar.gz"
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sha256 "3df986d0c6bf20b78193456e11c660f2ad935cc126537c2dc5726e78896d6e6e"
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bottle do
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sha256 "ff9af2558a3dfff5f5d08fc9bea6b649f01fcc65f96a293ad9abe57d410b96f3" => :sierra
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sha256 "d39cb5298e5d65e16a1a942dfeb4b6e81079b08c350dfa829fb2c57f80a2852c" => :el_capitan
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sha256 "7310d9d86c5480c69ebb32a0721245d82b3920ddab6f85ace8a3276b63dfee71" => :yosemite
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end
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depends_on "python3"
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depends_on "libffi" => :recommended
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depends_on "readline" => :recommended
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depends_on "pkg-config" => :build
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depends_on "bison" => :build
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# The makefile in Yosys 0.7 adds library search paths from macports, which a homebrew build
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# should not be using. It also prints warnings about a missing brew command.
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# See https://github.com/cliffordwolf/yosys/pull/303 for discussion.
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# The patch is based on the Makefile changes in this upstream commit:
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# https://github.com/cliffordwolf/yosys/commit/a431f4ee311b9563f546201d255e429e9ce58cfa
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patch :DATA
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# This ABC revision is specified in the makefile.
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# The makefile by default checks it out using mercurial,
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# but this recipe instead downloads a tar.gz archive.
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resource "abc" do
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url "https://bitbucket.org/alanmi/abc/get/eb6eca6807cc.tar.gz"
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sha256 "ae9acddad38a950d48466e2f66de8116f2d21d03c78f5a270fa3bf77c3fd7b5b"
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end
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def install
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args = []
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resource("abc").stage buildpath/"abc"
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args << "ENABLE_PLUGINS=0" if build.without? "libffi"
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args << "ENABLE_READLINE=0" if build.without? "readline"
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system "make", "install", "PREFIX=#{prefix}", "PRETTY=0", "ABCREV=default", *args
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end
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test do
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system "#{bin}/yosys", "-p", "hierarchy; proc; opt; techmap; opt;", "-o", "synth.v", "#{pkgshare}/adff2dff.v"
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end
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end
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__END__
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diff --git a/Makefile b/Makefile
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index 0a61fe65..2d973b18 100644
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--- a/Makefile
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+++ b/Makefile
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@@ -53,23 +53,31 @@ CXXFLAGS += -Wall -Wextra -ggdb -I. -I"$(YOSYS_SRC)" -MD -D_YOSYS_ -fPIC -I$(PRE
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LDFLAGS += -L$(LIBDIR)
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LDLIBS = -lstdc++ -lm
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-PKG_CONFIG = pkg-config
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-SED = sed
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-BISON = bison
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+PKG_CONFIG ?= pkg-config
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+SED ?= sed
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+BISON ?= bison
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ifeq (Darwin,$(findstring Darwin,$(shell uname)))
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- # add macports/homebrew include and library path to search directories, don't use '-rdynamic' and '-lrt':
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- CXXFLAGS += -I/opt/local/include -I/usr/local/opt/readline/include
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- LDFLAGS += -L/opt/local/lib -L/usr/local/opt/readline/lib
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- # add homebrew's libffi include and library path
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- CXXFLAGS += $(shell PKG_CONFIG_PATH=$$(brew list libffi | grep pkgconfig | xargs dirname) pkg-config --silence-errors --cflags libffi)
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- LDFLAGS += $(shell PKG_CONFIG_PATH=$$(brew list libffi | grep pkgconfig | xargs dirname) pkg-config --silence-errors --libs libffi)
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- # use bison installed by homebrew if available
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- BISON = $(shell (brew list bison | grep -m1 "bin/bison") || echo bison)
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- SED = sed
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+# homebrew search paths
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+ifneq ($(shell which brew),)
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+BREW_PREFIX := $(shell brew --prefix)/opt
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+CXXFLAGS += -I$(BREW_PREFIX)/readline/include
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+LDFLAGS += -L$(BREW_PREFIX)/readline/lib
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+PKG_CONFIG_PATH := $(BREW_PREFIX)/libffi/lib/pkgconfig:$(PKG_CONFIG_PATH)
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+PKG_CONFIG_PATH := $(BREW_PREFIX)/tcl-tk/lib/pkgconfig:$(PKG_CONFIG_PATH)
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+export PATH := $(BREW_PREFIX)/bison/bin:$(BREW_PREFIX)/gettext/bin:$(BREW_PREFIX)/flex/bin:$(PATH)
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+
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+# macports search paths
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+else ifneq ($(shell which port),)
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+PORT_PREFIX := $(patsubst %/bin/port,%,$(shell which port))
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+CXXFLAGS += -I$(PORT_PREFIX)/include
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+LDFLAGS += -L$(PORT_PREFIX)/lib
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+PKG_CONFIG_PATH := $(PORT_PREFIX)/lib/pkgconfig:$(PKG_CONFIG_PATH)
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+export PATH := $(PORT_PREFIX)/bin:$(PATH)
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+endif
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else
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- LDFLAGS += -rdynamic
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- LDLIBS += -lrt
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+LDFLAGS += -rdynamic
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+LDLIBS += -lrt
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endif
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YOSYS_VER := 0.7
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@@ -202,15 +210,16 @@ endif
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endif
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ifeq ($(ENABLE_PLUGINS),1)
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-CXXFLAGS += -DYOSYS_ENABLE_PLUGINS $(shell $(PKG_CONFIG) --silence-errors --cflags libffi)
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-LDLIBS += $(shell $(PKG_CONFIG) --silence-errors --libs libffi || echo -lffi) -ldl
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+CXXFLAGS += $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --silence-errors --cflags libffi) -DYOSYS_ENABLE_PLUGINS
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+LDLIBS += $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --silence-errors --libs libffi || echo -lffi) -ldl
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endif
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ifeq ($(ENABLE_TCL),1)
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TCL_VERSION ?= tcl$(shell bash -c "tclsh <(echo 'puts [info tclversion]')")
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TCL_INCLUDE ?= /usr/include/$(TCL_VERSION)
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-CXXFLAGS += -I$(TCL_INCLUDE) -DYOSYS_ENABLE_TCL
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-LDLIBS += -l$(TCL_VERSION)
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+
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+CXXFLAGS += $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --silence-errors --cflags tcl || echo -I$(TCL_INCLUDE)) -DYOSYS_ENABLE_TCL
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+LDLIBS += $(shell PKG_CONFIG_PATH=$(PKG_CONFIG_PATH) $(PKG_CONFIG) --silence-errors --libs tcl || echo -l$(TCL_VERSION))
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endif
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ifeq ($(ENABLE_GPROF),1)
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