Jörg Thalheim 287b54b49c build: Disable libstdc++ TBB backend to avoid unnecessary dependency ... boost::concurrent_flat_map (used in libutil and libstore) includes the C++17 <execution> header. GCC's libstdc++ implements parallel algorithms using Intel TBB as the backend, which creates a link-time dependency on libtbb even though we don't actually use any parallel algorithms. Disable the TBB backend for libstdc++ by setting _GLIBCXX_USE_TBB_PAR_BACKEND=0. This makes parallel algorithms fall back to serial execution, which is acceptable since we don't use them anyway. This only affects libstdc++ (GCC's standard library); other standard libraries like libc++ (LLVM) are unaffected. (cherry picked from commit 2f3ec16793)		2025-11-07 21:33:37 +00:00
..
asan-options	treewide: Support builds with ASAN, enable in CI	2025-09-19 01:33:57 +03:00
big-objs	meson: Apply formatting universally	2025-08-07 02:58:29 +03:00
common	build: Disable libstdc++ TBB backend to avoid unnecessary dependency	2025-11-07 21:33:37 +00:00
default-system-cpu	meson: Fix nix_system_cpu for MIPS and 32 bit ARM systems	2025-07-27 00:50:53 +03:00
deps-lists	meson: Apply formatting universally	2025-08-07 02:58:29 +03:00
export	treewide: Bump C++ standard version to C++23	2025-08-19 15:33:27 +03:00
export-all-symbols	meson: Apply formatting universally	2025-08-07 02:58:29 +03:00
generate-header	meson: Apply formatting universally	2025-08-07 02:58:29 +03:00
libatomic	meson: link to libatomic on powerpc-linux	2025-09-10 18:50:35 +02:00
subprojects	rename: build-utils-meson -> nix-meson-build-support	2024-12-09 16:54:42 +01:00
windows-version	flake: Add meson formatter	2025-06-11 22:08:03 +00:00