| Message ID | 20250516052708.930928-1-pierrick.bouvier@linaro.org |
|---|---|
| Headers | show |
| Series | single-binary: build target common libraries with dependencies | expand |
On 5/15/25 10:27 PM, Pierrick Bouvier wrote: > Recently, common libraries per target base architecture were introduced in order > to compile those files only once. However, it was missing common dependencies > (which include external libraries), so it failed to build on some hosts. > > This series fixes this, inspired by Thomas fix [1], and applied to other > libraries introduced very recently with [2]. > > As well, we do further cleanup by removing lib{system, user} source sets that > were recently introduced, by merging them in system/user libraries, thus > simplifying the work on single-binary. > > This series was built on {linux, macos, windows} x {x86_64, aarch64} and > freebsd on x86_64. Fully tested on linux x {x86_64, aarch64}. > In addition to that, it was checked that compilation units compiled per binary > stayed the same, and that their size was identical. > > [1] https://lore.kernel.org/qemu-devel/20250513115637.184940-1-thuth@redhat.com/ > [2] https://gitlab.com/qemu-project/qemu/-/commit/b2bb3f3576e5dc99218607dde09e25ac0e55693c > > Pierrick Bouvier (6): > meson: build target libraries with common dependencies > hw/arm: remove explicit dependencies listed > target/arm: remove explicit dependencies listed > meson: apply target config for picking files from lib{system, user} > meson: merge lib{system, user}_ss with {system, user}_ss. > meson: remove lib{system, user}_ss aliases > > meson.build | 65 +++++++++++++++++++++++++++--------------- > accel/tcg/meson.build | 8 +++--- > gdbstub/meson.build | 4 +-- > hw/arm/meson.build | 4 +-- > hw/core/meson.build | 4 +-- > plugins/meson.build | 4 +-- > system/meson.build | 2 +- > target/arm/meson.build | 2 +- > tcg/meson.build | 4 +-- > 9 files changed, 58 insertions(+), 39 deletions(-) > As well, openbsd build works with: make vm-build-openbsd J=4 TARGET_LIST=aarch64-softmmu (thanks for the command Thomas)
On 16/05/2025 07.27, Pierrick Bouvier wrote: > Recently, common libraries per target base architecture were introduced in order > to compile those files only once. However, it was missing common dependencies > (which include external libraries), so it failed to build on some hosts. > > This series fixes this, inspired by Thomas fix [1], Actually, credits should go to Paolo who came up with the meson magic :-) > and applied to other > libraries introduced very recently with [2]. > > As well, we do further cleanup by removing lib{system, user} source sets that > were recently introduced, by merging them in system/user libraries, thus > simplifying the work on single-binary. > > This series was built on {linux, macos, windows} x {x86_64, aarch64} and > freebsd on x86_64. Fully tested on linux x {x86_64, aarch64}. > In addition to that, it was checked that compilation units compiled per binary > stayed the same, and that their size was identical. Thanks, works for me, on both, Linux and OpenBSD: Tested-by: Thomas Huth <thuth@redhat.com>
Recently, common libraries per target base architecture were introduced in order to compile those files only once. However, it was missing common dependencies (which include external libraries), so it failed to build on some hosts. This series fixes this, inspired by Thomas fix [1], and applied to other libraries introduced very recently with [2]. As well, we do further cleanup by removing lib{system, user} source sets that were recently introduced, by merging them in system/user libraries, thus simplifying the work on single-binary. This series was built on {linux, macos, windows} x {x86_64, aarch64} and freebsd on x86_64. Fully tested on linux x {x86_64, aarch64}. In addition to that, it was checked that compilation units compiled per binary stayed the same, and that their size was identical. [1] https://lore.kernel.org/qemu-devel/20250513115637.184940-1-thuth@redhat.com/ [2] https://gitlab.com/qemu-project/qemu/-/commit/b2bb3f3576e5dc99218607dde09e25ac0e55693c Pierrick Bouvier (6): meson: build target libraries with common dependencies hw/arm: remove explicit dependencies listed target/arm: remove explicit dependencies listed meson: apply target config for picking files from lib{system, user} meson: merge lib{system, user}_ss with {system, user}_ss. meson: remove lib{system, user}_ss aliases meson.build | 65 +++++++++++++++++++++++++++--------------- accel/tcg/meson.build | 8 +++--- gdbstub/meson.build | 4 +-- hw/arm/meson.build | 4 +-- hw/core/meson.build | 4 +-- plugins/meson.build | 4 +-- system/meson.build | 2 +- target/arm/meson.build | 2 +- tcg/meson.build | 4 +-- 9 files changed, 58 insertions(+), 39 deletions(-)