build/root.build


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# file      : build/root.build
# license   : MIT; see accompanying LICENSE file

config [bool] config.brep.develop ?= false

develop = $config.brep.develop

cxx.std = latest

using cxx

hxx{*}: extension = hxx
ixx{*}: extension = ixx
txx{*}: extension = txx
cxx{*}: extension = cxx

# Disable "unknown pragma" warnings.
#
cxx.coptions += -Wno-unknown-pragmas

if ($cxx.id == 'gcc')
{
  cxx.coptions += -Wno-maybe-uninitialized -Wno-free-nonheap-object # libbutl

  if ($cxx.version.major >= 13)
    cxx.coptions += -Wno-dangling-reference
}
elif ($cxx.id.type == 'clang' && $cxx.version.major >= 15)
  cxx.coptions += -Wno-unqualified-std-cast-call

cxx.poptions =+ "-I$out_root" "-I$src_root"

# Load the cli module but only if it's available. This way a distribution
# that includes pre-generated files can be built without installing cli.
# This is also the reason why we need to explicitly spell out individual
# source file prerequisites instead of using the cli.cxx{} group (it won't
# be there unless the module is configured).
#
using? cli

# Bash.
#
using bash

brep/bash{*}: install.subdirs = true

# Define commonly used target types.
#
define css: file
css{*}: extension = css

define xhtml: doc
xhtml{*}: extension = xhtml

define common_testscript: file
common_testscript{*}: extension = testscript

# All exe{} in tests/ are, well, tests. Also don't link whole archives
# by default there.
#
tests/exe{*}: test = true
tests/{libue libul}{*}: bin.whole = false

# Specify the test target for cross-testing.
#
test.target = $cxx.target

# Omit the rest during the skeleton load.
#
if ($build.mode != 'skeleton')
{
  # Unless we are in the develop mode, detect the Apache2 headers location
  # automatically and add the respective preprocessor option.
  #
  if! $develop
  {
    apache2_includedir = [dir_path] $process.run(apxs -q 'INCLUDEDIR')

    config [config.report] apache2_includedir

    cxx.poptions += "-I$apache2_includedir"
  }

  # Extract the copyright notice from the LICENSE file.
  #
  copyright = $process.run_regex(                                 \
    cat $src_root/LICENSE,                                        \
    'Copyright \(c\) (.+) \(see the AUTHORS and LEGAL files\)\.', \
    '\1')
}