4521cb0c40
Inspired by <https://gcc.gnu.org/pipermail/gcc-patches/2022-November/607102.html> "[PATCH] doc: -Wdelete-non-virtual-dtor supersedes -Wnon-virtual-dtor", drop explicitly enabling -Wnon-virtual-dtor in favor of -Wdelete-non-virtual-dtor, which is already enabled by -Wall. (-Wdelete-non-virtual-dtor first appeared in Clang 3.0, <8bd428574c> "Add new warning that warns when invoking 'delete' on a polymorphic, non-final, class without a virtual destructor", and GCC 4.7, <https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=014ab419efc12a59efebd2720d79e1c055675c85> "invoke.texi: Document -Wdelete-non-virtual-dtor. [...]") Dropping the explicit setting of -Wnon-virtual-dtor (and nowhere setting it implicitly via -Weffc++) means we can get rid of lots of places that either set -Wno-non-virtual-dtor or use some pragma to ignore -Wnon-virtual-dtor. (In various places across extensions/source/activex/ and winaccessibility/, the commitsf26996bd33"Silence -Werror,-Wnon-virtual-dtor in generated so_activex.h (clang-cl)" andc6086ca653"Silence -Werror,-Wnon-virtual-dtor in generated UAccCOM.h (clang-cl)" had singled out some includes to wrap them in pragmas. Now that those pragmas are gone again, move those includes back to where they had been prior to being singled out. And the -Wno-non-virtual-dtor in external/firebird/macos-arm64.patch.0 appeared first inccd0e5f445"Make firebird build for macOS on arm64", which, though it doesn't state it explicitly, apparently created that patch's builds/posix/prefix.darwin_arm64 as a copy of firebird's already existing builds/posix/prefix.* files, which routinely include that warning option too, so keep it there too even if it is probably irrelevant throughout.) Change-Id: I7e4fa9f2c07e267b2ed15607905027f6b78142f3 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/143182 Tested-by: Jenkins Reviewed-by: Stephan Bergmann <sbergman@redhat.com>
69 lines
2.6 KiB
Bash
Executable file
69 lines
2.6 KiB
Bash
Executable file
#!/usr/bin/env bash
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#
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# This file is part of the LibreOffice project.
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#
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# This Source Code Form is subject to the terms of the Mozilla Public
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# License, v. 2.0. If a copy of the MPL was not distributed with this
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# file, You can obtain one at http://mozilla.org/MPL/2.0/.
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#
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# generate a bunch of dummy headers that wrap the crappy boost headers and
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# suppress a myriad of warnings; requires GCC's #include_next extension
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# To run this do: make cmd cmd="bin/gen-boost-headers"
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set -euo pipefail
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IFS=$'\n\t'
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GENDIR=${SRCDIR}/external/boost/include
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rm -rf ${GENDIR}
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mkdir ${GENDIR}
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# note: clucene contains a copy of half of boost, so ignore it too
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# note: firebird contains a copy of half of boost, so ignore it too
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cat <(cd ${SRCDIR} && git grep -h '^# *include') \
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<(find ${WORKDIR}/UnpackedTarball/ -mindepth 1 -maxdepth 1 -type d \
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| grep -v boost \
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| grep -v clucene \
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| grep -v firebird \
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| xargs grep -hr '^# *include') \
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| grep -o '\bboost.*\.\(h\|hpp\|ipp\)' \
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| sort | uniq \
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| while read -r HEADER; do
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mkdir -p "$(dirname ${GENDIR}/${HEADER})"
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cat > "${GENDIR}/${HEADER}" << _EOF
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/* generated by $0, do not edit! */
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#pragma once
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#pragma GCC diagnostic push
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#pragma GCC diagnostic ignored "-Wpragmas" /* first! for GCC */
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#pragma GCC diagnostic ignored "-Wunknown-warning-option" // second! for Clang 5
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#pragma GCC diagnostic ignored "-Wdelete-non-virtual-dtor"
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#pragma GCC diagnostic ignored "-Wdeprecated-builtins"
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#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
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#pragma GCC diagnostic ignored "-Wdeprecated-copy"
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#pragma GCC diagnostic ignored "-Wdeprecated-copy-dtor"
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#pragma GCC diagnostic ignored "-Wextra"
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#pragma GCC diagnostic ignored "-Wignored-qualifiers"
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#pragma GCC diagnostic ignored "-Wimplicit-fallthrough"
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#pragma GCC diagnostic ignored "-Winvalid-constexpr"
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#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
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#pragma GCC diagnostic ignored "-Wmicrosoft-unqualified-friend"
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#pragma GCC diagnostic ignored "-Wnonnull"
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#pragma GCC diagnostic ignored "-Wparentheses"
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#pragma GCC diagnostic ignored "-Wplacement-new"
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#pragma GCC diagnostic ignored "-Wreturn-type"
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#pragma GCC diagnostic ignored "-Wshadow"
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#pragma GCC diagnostic ignored "-Wstrict-aliasing"
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#pragma GCC diagnostic ignored "-Wtautological-constant-out-of-range-compare"
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#pragma GCC diagnostic ignored "-Wtype-limits"
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#pragma GCC diagnostic ignored "-Wundef"
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#pragma GCC diagnostic ignored "-Wunused-local-typedefs"
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#pragma GCC diagnostic ignored "-Wunused-macros"
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#pragma GCC diagnostic ignored "-Wunused-parameter"
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#pragma GCC diagnostic ignored "-Wunused-variable"
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#include_next <${HEADER}>
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#pragma GCC diagnostic pop
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_EOF
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done
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