# Boost.GIL (Generic Image Library)
#
# Copyright (c) 2013-2017 Vinnie Falco (vinnie dot falco at gmail dot com)
# Copyright (c) 2018-2019 Mateusz Loskot <mateusz@loskot.net>
#
# Use, modification and distribution is subject to the Boost Software License,
# Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)

import ../config/checks/config : requires ;
import os ;

# Avoid warnings flood on Travis CI, AppVeyor, CircleCI, Azure Pipelines
if ! [ os.environ CI ] && ! [ os.environ AGENT_JOBSTATUS ]
{
    DEVELOPMENT_EXTRA_WARNINGS =
      <toolset>msvc:<cxxflags>/W4
      <toolset>gcc:<cxxflags>"-pedantic -Wcast-align -Wconversion -Wfloat-equal -Wshadow -Wsign-promo -Wstrict-aliasing -Wunused-parameter"
      <toolset>clang,<variant>debug:<cxxflags>"-pedantic -Wcast-align -Wconversion -Wfloat-equal -Wshadow -Wsign-promo -Wstrict-aliasing -Wunused-parameter -Wsign-conversion"
      <toolset>clang,<variant>release:<cxxflags>"-pedantic -Wcast-align -Wconversion -Wfloat-equal -Wshadow -Wsign-promo -Wstrict-aliasing -Wunused-parameter -Wsign-conversion"
      <toolset>darwin:<cxxflags>"-pedantic -Wcast-align -Wconversion -Wfloat-equal -Wshadow -Wsign-promo -Wstrict-aliasing -Wunused-parameter"
      ;
}

project
    :
    requirements
        <toolset>msvc:<asynch-exceptions>on
        <toolset>msvc:<cxxflags>/bigobj
        <toolset>msvc:<define>_SCL_SECURE_NO_DEPRECATE
        <toolset>msvc:<define>_CRT_SECURE_NO_WARNINGS
        <toolset>msvc:<define>_CRT_NONSTDC_NO_DEPRECATE
        <toolset>msvc:<define>NOMINMAX
        <toolset>intel:<debug-symbols>off
        <toolset>gcc:<cxxflags>"-fstrict-aliasing -Wextra"
        <toolset>darwin:<cxxflags>"-fstrict-aliasing -Wextra"
        # variant filter for clang is necessary to allow ubsan_* variants declare distinct set of <cxxflags>
        <toolset>clang,<variant>debug:<cxxflags>"-fstrict-aliasing -Wextra"
        <toolset>clang,<variant>release:<cxxflags>"-fstrict-aliasing -Wextra"
        $(DEVELOPMENT_EXTRA_WARNINGS)
        [ requires
            cxx11_constexpr
            cxx11_defaulted_functions
            cxx11_template_aliases
            cxx11_trailing_result_types  # implies decltype and auto
            cxx11_variadic_templates
        ]
    ;

variant gil_ubsan_integer
    : release
    :
    <cxxflags>"-Wno-unused -fstrict-aliasing -fno-omit-frame-pointer -fsanitize=integer -fno-sanitize-recover=integer -fsanitize-blacklist=libs/gil/.ci/blacklist.supp"
    <linkflags>"-fsanitize=integer"
    <debug-symbols>on
    <define>BOOST_USE_ASAN=1
    ;

variant gil_ubsan_nullability
    : release
    :
    <cxxflags>"-Wno-unused -fstrict-aliasing -fno-omit-frame-pointer -fsanitize=nullability -fno-sanitize-recover=nullability -fsanitize-blacklist=libs/gil/.ci/blacklist.supp"
    <linkflags>"-fsanitize=nullability"
    <debug-symbols>on
    <define>BOOST_USE_ASAN=1
    ;

variant gil_ubsan_undefined
    : release
    :
    <cxxflags>"-Wno-unused -fstrict-aliasing -fno-omit-frame-pointer -fsanitize=undefined -fno-sanitize-recover=undefined -fsanitize-blacklist=libs/gil/.ci/blacklist.supp"
    <linkflags>"-fsanitize=undefined"
    <debug-symbols>on
    <define>BOOST_USE_ASAN=1
    ;

build-project test ;
build-project numeric/test ;
build-project toolbox/test ;
build-project io/test ;