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author | MarcoFalke <*~=`'#}+{/-|&$^_@721217.xyz> | 2023-05-15 15:03:30 +0200 |
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committer | MarcoFalke <*~=`'#}+{/-|&$^_@721217.xyz> | 2023-05-18 12:24:40 +0200 |
commit | fa953f15bfcf95df9aa9c91e1c4b56a205f4d1ae (patch) | |
tree | 2a7d8d9e87ebdebf95c81c296b5858fe7436109e | |
parent | fa69955e741dd60dc6160e81cf223bbecd286806 (diff) | |
download | bitcoin-fa953f15bfcf95df9aa9c91e1c4b56a205f4d1ae.tar.xz |
build: Bump minimum supported GCC to g++-9
Also, update the code to use constexpr, which does not work in g++-8.
Also, drop the no longer needed build-aux/m4/l_filesystem.m4.
-rw-r--r-- | build-aux/m4/l_filesystem.m4 | 38 | ||||
-rwxr-xr-x | ci/test/00_setup_env_native_qt5.sh | 2 | ||||
-rw-r--r-- | configure.ac | 3 | ||||
-rw-r--r-- | doc/dependencies.md | 2 | ||||
-rw-r--r-- | src/qt/addresstablemodel.cpp | 5 | ||||
-rw-r--r-- | src/txrequest.cpp | 2 |
6 files changed, 5 insertions, 47 deletions
diff --git a/build-aux/m4/l_filesystem.m4 b/build-aux/m4/l_filesystem.m4 deleted file mode 100644 index 7e577f7ae5..0000000000 --- a/build-aux/m4/l_filesystem.m4 +++ /dev/null @@ -1,38 +0,0 @@ -dnl Copyright (c) 2022 The Bitcoin Core developers -dnl Distributed under the MIT software license, see the accompanying -dnl file COPYING or http://www.opensource.org/licenses/mit-license.php. - -# GCC 8.1 and earlier requires -lstdc++fs - -m4_define([_CHECK_FILESYSTEM_testbody], [[ - #include <filesystem> - - namespace fs = std::filesystem; - - int main() { - (void)fs::current_path().root_name(); - return 0; - } -]]) - -AC_DEFUN([CHECK_FILESYSTEM], [ - - AC_LANG_PUSH(C++) - - AC_MSG_CHECKING([whether std::filesystem can be used without link library]) - - AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_FILESYSTEM_testbody])],[ - AC_MSG_RESULT([yes]) - ],[ - AC_MSG_RESULT([no]) - LIBS="$LIBS -lstdc++fs" - AC_MSG_CHECKING([whether std::filesystem needs -lstdc++fs]) - AC_LINK_IFELSE([AC_LANG_SOURCE([_CHECK_FILESYSTEM_testbody])],[ - AC_MSG_RESULT([yes]) - ],[ - AC_MSG_FAILURE([cannot figure out how to use std::filesystem]) - ]) - ]) - - AC_LANG_POP -]) diff --git a/ci/test/00_setup_env_native_qt5.sh b/ci/test/00_setup_env_native_qt5.sh index 956701c20a..bb10a2a2de 100755 --- a/ci/test/00_setup_env_native_qt5.sh +++ b/ci/test/00_setup_env_native_qt5.sh @@ -8,7 +8,7 @@ export LC_ALL=C.UTF-8 export CONTAINER_NAME=ci_native_qt5 export CI_IMAGE_NAME_TAG="ubuntu:20.04" -# Use minimum supported python3.8 and gcc-8 (or best-effort gcc-9), see doc/dependencies.md +# Use minimum supported python3.8 and gcc-9, see doc/dependencies.md export PACKAGES="gcc-9 g++-9 python3-zmq qtbase5-dev qttools5-dev-tools libdbus-1-dev libharfbuzz-dev" export DEP_OPTS="NO_QT=1 NO_UPNP=1 NO_NATPMP=1 DEBUG=1 ALLOW_HOST_PACKAGES=1 CC=gcc-9 CXX=g++-9" export TEST_RUNNER_EXTRA="--previous-releases --coverage --extended --exclude feature_dbcrash" # Run extended tests so that coverage does not fail, but exclude the very slow dbcrash diff --git a/configure.ac b/configure.ac index 8e73213c78..db1b7f758a 100644 --- a/configure.ac +++ b/configure.ac @@ -115,9 +115,6 @@ else AX_CXX_COMPILE_STDCXX([20], [noext], [mandatory]) fi -dnl check if additional link flags are required for std::filesystem -CHECK_FILESYSTEM - dnl Unless the user specified OBJCXX, force it to be the same as CXX. This ensures dnl that we get the same -std flags for both. m4_ifdef([AC_PROG_OBJCXX],[ diff --git a/doc/dependencies.md b/doc/dependencies.md index ef60839830..4344ed259e 100644 --- a/doc/dependencies.md +++ b/doc/dependencies.md @@ -9,7 +9,7 @@ You can find installation instructions in the `build-*.md` file for your platfor | [Autoconf](https://www.gnu.org/software/autoconf/) | [2.69](https://github.com/bitcoin/bitcoin/pull/17769) | | [Automake](https://www.gnu.org/software/automake/) | [1.13](https://github.com/bitcoin/bitcoin/pull/18290) | | [Clang](https://clang.llvm.org) | [10.0](https://github.com/bitcoin/bitcoin/pull/27682) | -| [GCC](https://gcc.gnu.org) | [8.1](https://github.com/bitcoin/bitcoin/pull/23060) | +| [GCC](https://gcc.gnu.org) | [9.1](https://github.com/bitcoin/bitcoin/pull/27662) | | [Python](https://www.python.org) (scripts, tests) | [3.8](https://github.com/bitcoin/bitcoin/pull/27483) | | [systemtap](https://sourceware.org/systemtap/) ([tracing](tracing.md))| N/A | diff --git a/src/qt/addresstablemodel.cpp b/src/qt/addresstablemodel.cpp index 0d0f1a4d15..e4689e4389 100644 --- a/src/qt/addresstablemodel.cpp +++ b/src/qt/addresstablemodel.cpp @@ -53,15 +53,14 @@ struct AddressTableEntryLessThan }; /* Determine address type from address purpose */ -static AddressTableEntry::Type translateTransactionType(wallet::AddressPurpose purpose, bool isMine) +constexpr AddressTableEntry::Type translateTransactionType(wallet::AddressPurpose purpose, bool isMine) { // "refund" addresses aren't shown, and change addresses aren't returned by getAddresses at all. switch (purpose) { case wallet::AddressPurpose::SEND: return AddressTableEntry::Sending; case wallet::AddressPurpose::RECEIVE: return AddressTableEntry::Receiving; case wallet::AddressPurpose::REFUND: return AddressTableEntry::Hidden; - // No default case to allow for compiler to warn - } + } // no default case, so the compiler can warn about missing cases assert(false); } diff --git a/src/txrequest.cpp b/src/txrequest.cpp index 96a3d2eeeb..40d36132de 100644 --- a/src/txrequest.cpp +++ b/src/txrequest.cpp @@ -69,7 +69,7 @@ struct Announcement { const bool m_is_wtxid : 1; /** What state this announcement is in. - * This is a uint8_t instead of a State to silence a GCC warning in versions prior to 8.4 and 9.3. + * This is a uint8_t instead of a State to silence a GCC warning in versions prior to 9.3. * See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61414 */ uint8_t m_state : 3; |