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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)
from spack.package import *
class Fltk(Package):
"""FLTK (pronounced "fulltick") is a cross-platform C++ GUI toolkit for
UNIX/Linux (X11), Microsoft Windows, and MacOS X. FLTK provides
modern GUI functionality without the bloat and supports 3D
graphics via OpenGL and its built-in GLUT emulation.
FLTK is designed to be small and modular enough to be statically
linked, but works fine as a shared library. FLTK also includes an
excellent UI builder called FLUID that can be used to create
applications in minutes.
"""
homepage = "https://www.fltk.org/"
url = "https://fltk.org/pub/fltk/1.3.3/fltk-1.3.3-source.tar.gz"
git = "https://github.com/fltk/fltk.git"
version("master", branch="master")
version("1.3.7", sha256="5d2ccb7ad94e595d3d97509c7a931554e059dd970b7b29e6fd84cb70fd5491c6")
version("1.3.3", sha256="f8398d98d7221d40e77bc7b19e761adaf2f1ef8bb0c30eceb7beb4f2273d0d97")
depends_on("libx11")
patch("font.patch", when="@1.3.3")
# https://github.com/fltk/fltk/commits/master/src/Fl_Tree_Item.cxx
# -Fix return value test, as pointed out by Albrecht.
patch("fix_compare_val.patch", when="@:1.3.3")
# https://github.com/fltk/fltk/commits/master/test/menubar.cxx
# -Allow compilation with -std=c++11
# -Add missing cast (part of patch for STR #2813).
patch("type_cast.patch", when="@:1.3.3")
variant("shared", default=True, description="Enables the build of shared libraries")
variant("gl", default=True, description="Enables opengl support")
variant("xft", default=False, description="Enables Anti-Aliased Fonts")
# variant dependencies
depends_on("gl", when="+gl")
depends_on("libxft", when="+xft")
def install(self, spec, prefix):
options = [
"--prefix=%s" % prefix,
"--enable-localjpeg",
"--enable-localpng",
"--enable-localzlib",
]
if "+shared" in spec:
options.append("--enable-shared")
if "+xft" in spec:
# https://www.fltk.org/articles.php?L374+I0+TFAQ+P1+Q
options.append("--enable-xft")
else:
options.append("--disable-xft")
if "~gl" in spec:
options.append("--disable-gl")
# FLTK needs to be built in-source
configure(*options)
make()
make("install")
def patch(self):
# Remove flags not recognized by the NVIDIA compiler
if self.spec.satisfies("%nvhpc"):
filter_file(
'OPTIM="-Wall -Wunused -Wno-format-y2k $OPTIM"',
'OPTIM="-Wall $OPTIM"',
"configure",
string=True,
)
filter_file('OPTIM="-Os $OPTIM"', 'OPTIM="-O2 $OPTIM"', "configure", string=True)
filter_file(
'CXXFLAGS="$CXXFLAGS -fvisibility=hidden"',
'CXXFLAGS="$CXXFLAGS"',
"configure",
string=True,
)
filter_file(
'OPTIM="$OPTIM -fvisibility=hidden"', 'OPTIM="$OPTIM"', "configure", string=True
)
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