Source: zxing-cpp Version: 1.4.0-3 Severity: wishlist Tags: patch In d6dc409ef15ff7171c7f9130dff7266a7c65f053[1], upstream implemented detection for multiple DataMatrix symbols in a single input. As mentioned in the commit message, this needs C++20.
Patch attached. [1] https://github.com/zxing-cpp/zxing-cpp/commit/d6dc409ef15ff7171c7f9130dff7266a7c65f053 -- System Information: Debian Release: bookworm/sid APT prefers testing-proposed-updates APT policy: (501, 'testing-proposed-updates'), (501, 'testing'), (500, 'stable-security'), (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 6.0.0-2-amd64 (SMP w/4 CPU threads; PREEMPT) Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE Locale: LANG=C.UTF-8, LC_CTYPE=C.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: systemd (via /run/systemd/system) LSM: AppArmor: enabled -- ceterum censeo microsoftem esse delendam.
From 3af7efcab6eef37182f8544a1c4618b1da242fa3 Mon Sep 17 00:00:00 2001 From: Jakob Haufe <su...@debian.org> Date: Sat, 14 Jan 2023 21:02:49 +0100 Subject: [PATCH] Build with C++20 --- debian/patches/0007-enable-c++20.patch | 15 +++++++++++++++ debian/patches/series | 1 + 2 files changed, 16 insertions(+) create mode 100644 debian/patches/0007-enable-c++20.patch diff --git a/debian/patches/0007-enable-c++20.patch b/debian/patches/0007-enable-c++20.patch new file mode 100644 index 0000000..efd457f --- /dev/null +++ b/debian/patches/0007-enable-c++20.patch @@ -0,0 +1,15 @@ +Description: Build with C++20 +Author: Jakob Haufe <su...@debian.org> +Last-Update: 2023-01-14 + +--- zxing-cpp-1.4.0.orig/CMakeLists.txt ++++ zxing-cpp-1.4.0/CMakeLists.txt +@@ -43,7 +43,7 @@ if (BUILD_SHARED_LIBS) + set (CMAKE_WINDOWS_EXPORT_ALL_SYMBOLS ON) + endif() + +-set (CMAKE_CXX_STANDARD 17) ++set (CMAKE_CXX_STANDARD 20) + set (CMAKE_CXX_EXTENSIONS OFF) + + if (NOT (BUILD_READERS OR BUILD_WRITERS)) diff --git a/debian/patches/series b/debian/patches/series index 01506a0..c2859a6 100644 --- a/debian/patches/series +++ b/debian/patches/series @@ -3,3 +3,4 @@ 0004-Bump-SONAME-to-2.patch 0005-test-update-to-libfmt-v9.0.0.patch 0006-install-examples.patch +0007-enable-c++20.patch -- 2.39.0
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