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# Copyright 2013-2023 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 os
import subprocess
from spack.package import *
class Fxt(AutotoolsPackage):
"""Fast User/Kernel Tracing
FxT stands for both FKT (Fast Kernel Tracing) and FUT (Fast User
Tracing). This library provides efficient support for recording
traces.
"""
homepage = "http://savannah.nongnu.org/projects/fkt"
url = "http://download.savannah.nongnu.org/releases/fkt/fxt-0.3.14.tar.gz"
maintainers("nfurmento", "sthibaul")
license("GPL-2.0-only")
version("0.3.14", sha256="317d8d93175cd9f27ec43b8390b6d29dc66114f06aa74f2329847d49baaaebf2")
version("0.3.5", sha256="3c0b33c82a01c4fb710c53ee9fc2c803314beba6fb60c397e13e874811e34a22")
version("0.3.4", sha256="fcd35a5278ac0f10eba12fed4fa436dce79559897fde5b8176d5eee9081970f7")
version("0.3.3", sha256="3f6fea5211cc242a54496e6242365c99522a5039916789cdbe25a58d05d6a626")
variant(
"moreparams",
default=False,
description="Increase the value of FXT_MAX_PARAMS (to allow longer task names).",
)
variant("static", default=False, description="Compile as a static library")
depends_on("gawk", type="build")
depends_on("autoconf", type="build")
depends_on("automake", type="build")
depends_on("libtool", type="build")
depends_on("m4", type="build")
parallel = False
def patch(self):
# Increase the value of FXT_MAX_PARAMS (to allow longer task names)
if "+moreparams" in self.spec:
filter_file("#define FXT_MAX_PARAMS.*", "#define FXT_MAX_PARAMS 16", "tools/fxt.h")
def autoreconf(self, spec, prefix):
if not os.path.isfile("./configure"):
if os.path.isfile("./autogen.sh"):
subprocess.call(["libtoolize", "--copy", "--force"], shell=False)
subprocess.check_call("./autogen.sh")
else:
raise RuntimeError(
"Neither configure nor autogen.sh script exist.\
FxT Cannot configure."
)
def configure_args(self):
spec = self.spec
config_args = []
if spec.satisfies("+static"):
config_args.extend(["--enable-static=yes", "--enable-shared=no"])
return config_args
def flag_handler(self, name, flags):
if name == "cflags":
flags.append(self.compiler.cc_pic_flag)
return (flags, None, None)
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