office-gobmx/bin/gen-boost-headers
Stephan Bergmann b3b22ee3de Silence upcoming GCC 8 -Werror=parentheses in external/boost
...reporting such delights as

> [CXX] sal/cppunittester/cppunittester.cxx
> In file included from workdir/UnpackedTarball/boost/boost/mpl/aux_/na_assert.hpp:23,
[...]
>                  from external/boost/include/boost/algorithm/string.hpp:25,
>                  from sal/cppunittester/cppunittester.cxx:60:
> workdir/UnpackedTarball/boost/boost/mpl/assert.hpp:188:21: error: unnecessary parentheses in declaration of ‘assert_arg’ [-Werror=parentheses]
>  failed ************ (Pred::************
>                      ^

where boost/mpl/assert.hpp contains

> template< typename Pred >
> failed ************ (Pred::************
>       assert_arg( void (*)(Pred), typename assert_arg_pred<Pred>::type )
>     );

Change-Id: I6976b2cc23f1d309d27d3fde9098b10c9d877599
Reviewed-on: https://gerrit.libreoffice.org/48386
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
2018-01-24 07:56:06 +01:00

64 lines
2.4 KiB
Bash
Executable file

#!/bin/bash
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# generate a bunch of dummy headers that wrap the crappy boost headers and
# suppress a myriad of warnings; requires GCC's #include_next extension
set -euo pipefail
IFS=$'\n\t'
GENDIR=${SRCDIR}/external/boost/include
rm -rf ${GENDIR}
mkdir ${GENDIR}
# note: clucene contains a copy of half of boost, so ignore it too
# note: firebird contains a copy of half of boost, so ignore it too
cat <(cd ${SRCDIR} && git grep -h '^# *include') \
<(find ${WORKDIR}/UnpackedTarball/ -mindepth 1 -maxdepth 1 -type d \
| grep -v boost \
| grep -v clucene \
| grep -v firebird \
| xargs grep -hr '^# *include') \
| grep -o '\bboost.*\.\(h\|hpp\|ipp\)' \
| sort | uniq \
| while read -r HEADER; do
mkdir -p "$(dirname ${GENDIR}/${HEADER})"
cat > "${GENDIR}/${HEADER}" << _EOF
/* generated by $0, do not edit! */
#pragma once
#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wpragmas" /* first! for GCC */
#pragma GCC diagnostic ignored "-Wunknown-warning-option" // second! for Clang 5
#pragma GCC diagnostic ignored "-Wdelete-non-virtual-dtor"
#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
#pragma GCC diagnostic ignored "-Wextra"
#pragma GCC diagnostic ignored "-Wignored-qualifiers"
#pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
#pragma GCC diagnostic ignored "-Winvalid-constexpr"
#pragma GCC diagnostic ignored "-Wmicrosoft-unqualified-friend"
#pragma GCC diagnostic ignored "-Wnon-virtual-dtor"
#pragma GCC diagnostic ignored "-Wparentheses"
#pragma GCC diagnostic ignored "-Wplacement-new"
#pragma GCC diagnostic ignored "-Wreturn-type"
#pragma GCC diagnostic ignored "-Wshadow"
#pragma GCC diagnostic ignored "-Wstrict-aliasing"
#pragma GCC diagnostic ignored "-Wtautological-constant-out-of-range-compare"
#pragma GCC diagnostic ignored "-Wtype-limits"
#pragma GCC diagnostic ignored "-Wundef"
#pragma GCC diagnostic ignored "-Wunused-local-typedefs"
#pragma GCC diagnostic ignored "-Wunused-macros"
#pragma GCC diagnostic ignored "-Wunused-parameter"
#pragma GCC diagnostic ignored "-Wunused-variable"
#include_next <${HEADER}>
#pragma GCC diagnostic pop
_EOF
done