Hi everyone, looks like upstream fixed this already [0]. The fix is easily imported into packaging, see attached debdiff.
I would be happy to NMU this within a week or so if there is no action by the maintainer to avoid mysql++ to be removed from testing. Please let me know if this is not wanted. Also addressing this mail to the previous uploader of the package. mysql++ is a dependency of my augustus package, which I would prefer not to be removed from testing. Thanks Sascha [0] https://github.com/tangentsoft/mysqlpp/commit/df890798c8017dee79d5e4ee0867e2dae44ca5b5
diff -Nru mysql++-3.2.5/debian/changelog mysql++-3.2.5/debian/changelog --- mysql++-3.2.5/debian/changelog 2020-04-23 03:37:47.000000000 +0200 +++ mysql++-3.2.5/debian/changelog 2021-11-22 13:01:43.000000000 +0100 @@ -1,3 +1,11 @@ +mysql++ (3.2.5-2.1) unstable; urgency=medium + + * Non-maintainer upload. + * Incorporate patch from upstream to fix build on newer GCC versions. + (Closes: #997248) + + -- Sascha Steinbiss <sa...@debian.org> Mon, 22 Nov 2021 13:01:43 +0100 + mysql++ (3.2.5-2) unstable; urgency=medium * Update to Standards-Version 4.5.0 (no changes) diff -Nru mysql++-3.2.5/debian/patches/rvalue_fix_example.patch mysql++-3.2.5/debian/patches/rvalue_fix_example.patch --- mysql++-3.2.5/debian/patches/rvalue_fix_example.patch 1970-01-01 01:00:00.000000000 +0100 +++ mysql++-3.2.5/debian/patches/rvalue_fix_example.patch 2021-11-22 12:55:30.000000000 +0100 @@ -0,0 +1,57 @@ +From df890798c8017dee79d5e4ee0867e2dae44ca5b5 Mon Sep 17 00:00:00 2001 +From: tangent <mysq...@tangentsoft.com> +Date: Sat, 19 Sep 2020 17:24:45 +0000 +Subject: [PATCH] Exchanged the "file slurp" idiom used in + examples/load_jpeg.cpp for one that also works in C++11, which complains of + "address to rvalue" with the original formulation. + +FossilOrigin-Name: b062e656cc2ed9356c6f757837580a2145251c5294e382f8e2c1ad3e74a91cdd +--- + examples/load_jpeg.cpp | 18 ++++++++++-------- + 1 file changed, 10 insertions(+), 8 deletions(-) + +--- a/examples/load_jpeg.cpp ++++ b/examples/load_jpeg.cpp +@@ -2,9 +2,9 @@ + load_jpeg.cpp - Example showing how to insert BLOB data into the + database from a file. + +- Copyright (c) 1998 by Kevin Atkinson, (c) 1999-2001 by MySQL AB, and +- (c) 2004-2009 by Educational Technology Resources, Inc. Others may +- also hold copyrights on code in this file. See the CREDITS.txt file ++ Copyright © 1998 by Kevin Atkinson, © 1999-2001 by MySQL AB, and ++ © 2004-2009 by Educational Technology Resources, Inc. Others may ++ also hold copyrights on code in this file. See the CREDITS.md file + in the top directory of the distribution for details. + + This file is part of MySQL++. +@@ -80,14 +80,16 @@ + img_name = cmdline.extra_args()[0]; + ifstream img_file(img_name.c_str(), ios::binary); + if (img_file) { +- // Slurp file contents into RAM with minimum copying. (Idiom +- // explained here: http://stackoverflow.com/questions/116038/) ++ // Slurp file contents into RAM with only a single copy, per ++ // https://stackoverflow.com/a/116220 It also explains why ++ // there is no concise zero-copy option here. + // + // By loading the file into a C++ string (stringstream::str()) + // and assigning that directly to a mysqlpp::sql_blob, we avoid + // truncating the binary data at the first null character. +- img.data.data = static_cast<const stringstream*>( +- &(stringstream() << img_file.rdbuf()))->str(); ++ stringstream ss; ++ ss << img_file.rdbuf(); ++ img.data.data = ss.str(); + + // Check JPEG data for sanity. + const char* error; +@@ -130,7 +132,7 @@ + // as C strings, thus causing null-truncation. The fact + // that we're using SSQLS here is a side issue, simply + // demonstrating that mysqlpp::Null<mysqlpp::sql_blob> is +- // now legal in SSQLS, as of MySQL++ 3.0.7. ++ // now legal in SSQLS, as of MySQL++ 3.0.7. + Query query = con.query(); + query.insert(img); + SimpleResult res = query.execute(); diff -Nru mysql++-3.2.5/debian/patches/series mysql++-3.2.5/debian/patches/series --- mysql++-3.2.5/debian/patches/series 2020-04-23 03:37:47.000000000 +0200 +++ mysql++-3.2.5/debian/patches/series 2021-11-22 12:54:57.000000000 +0100 @@ -1,2 +1,3 @@ do_not_link_against_libmysqlclient_r.patch discover_localtime_r_with_AC_TRY_COMPILE.patch +rvalue_fix_example.patch