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# Copyright 2013-2024 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
import re
from spack.package import *
from spack.util.environment import is_system_path
class Groff(AutotoolsPackage, GNUMirrorPackage):
"""Groff (GNU troff) is a typesetting system that reads
plain text mixed with formatting commands and produces
formatted output. Output may be PostScript or PDF, html, or
ASCII/UTF8 for display at the terminal."""
homepage = "https://www.gnu.org/software/groff/"
gnu_mirror_path = "groff/groff-1.22.3.tar.gz"
tags = ["build-tools"]
license("GPL-3.0-or-later")
version("1.22.4", sha256="e78e7b4cb7dec310849004fa88847c44701e8d133b5d4c13057d876c1bad0293")
version("1.22.3", sha256="3a48a9d6c97750bfbd535feeb5be0111db6406ddb7bb79fc680809cda6d828a5")
# TODO: add html variant, spack doesn't have netpbm and its too
# complicated for me to find out at this point in time.
# See brew scripts for groff for guidance:
# https://github.com/Homebrew/homebrew-core/blob/master/Formula/groff.rb
# Seems troublesome...netpbm requires groff?
variant("pdf", default=False, description="Build the `gropdf` executable.")
variant("x", default=False, description="Enable set of graphical options")
variant(
"uchardet",
default=True,
description="Builds preconv with uchardet library for "
"automatic file encoding detection",
)
conflicts("+uchardet", when="@:1.22.3")
depends_on("gawk", type="build")
depends_on("gmake", type="build")
depends_on("sed", type="build")
depends_on("ghostscript", when="+pdf")
# iconv is being asked whatever the release
depends_on("iconv")
# makeinfo is being searched for
depends_on("texinfo", type="build", when="@1.22.4:")
# configure complains when there is no uchardet that enhances preconv
depends_on("uchardet", when="@1.22.4:")
depends_on("pkgconfig", type="build")
depends_on("libice", when="+x")
depends_on("libxaw", when="+x")
depends_on("libxmu", when="+x")
depends_on("libx11", when="+x")
# The perl interpreter line in scripts might be too long as it has
# not been transformed yet. Call scripts with spack perl explicitly.
patch("BuildFoundries.patch", when="@1.22.3")
patch("pdfmom.patch", when="@1.22.3")
executables = ["^groff$"]
@property
def parallel(self):
return False
@classmethod
def determine_version(cls, exe):
output = Executable(exe)("--version", output=str, error=str)
match = re.search(r"GNU groff version\s+(\S+)", output)
return match.group(1) if match else None
def configure_args(self):
args = ["--disable-silent-rules"]
args.extend(self.with_or_without("x"))
if "@1.22.4:" in self.spec:
args.extend(self.with_or_without("uchardet"))
if self.spec["iconv"].name == "libc":
args.append("--without-libiconv-prefix")
elif not is_system_path(self.spec["iconv"].prefix):
args.append("--with-libiconv-prefix={0}".format(self.spec["iconv"].prefix))
return args
def setup_run_environment(self, env):
if self.spec.satisfies("+x"):
dir = join_path(self.prefix.lib, "X11", "app-defaults")
env.set_path("XFILESEARCHPATH", dir)
def flag_handler(self, name, flags):
if name == "cxxflags":
if self.spec.satisfies("%clang@16:"):
flags.append("-Wno-register")
return (flags, None, None)
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