Re: changing tests/qtest/meson.build causes unnecessary rebuilding

2021-01-21 Thread Philippe Mathieu-Daudé
Hi Peter, On 1/21/21 2:12 PM, Paolo Bonzini wrote: > On 21/01/21 12:56, Peter Maydell wrote: >> $ make -C build/arm-clang/ -j8 >> make: Entering directory >> '/home/petmay01/linaro/qemu-from-laptop/qemu/build/arm-clang' >> [1/23] Generating qemu-version.h with a meson_exe.py custom command >> make

Re: changing tests/qtest/meson.build causes unnecessary rebuilding

2021-01-21 Thread Paolo Bonzini
On 21/01/21 15:29, Thomas Huth wrote: Not sure if it is related, but I noticed that we are also rebuilding a lot of files in the gitlab-CI that we did not before the meson conversion, especially in the check-system-* jobs, e.g: https://gitlab.com/qemu-project/qemu/-/jobs/977344949#L366 The

Re: changing tests/qtest/meson.build causes unnecessary rebuilding

2021-01-21 Thread Thomas Huth
On 21/01/2021 14.12, Paolo Bonzini wrote: On 21/01/21 12:56, Peter Maydell wrote: $ make -C build/arm-clang/ -j8 make: Entering directory '/home/petmay01/linaro/qemu-from-laptop/qemu/build/arm-clang' [1/23] Generating qemu-version.h with a meson_exe.py custom command make: Leaving directory '/ho

Re: changing tests/qtest/meson.build causes unnecessary rebuilding

2021-01-21 Thread Paolo Bonzini
On 21/01/21 12:56, Peter Maydell wrote: $ make -C build/arm-clang/ -j8 make: Entering directory '/home/petmay01/linaro/qemu-from-laptop/qemu/build/arm-clang' [1/23] Generating qemu-version.h with a meson_exe.py custom command make: Leaving directory '/home/petmay01/linaro/qemu-from-laptop/qemu/bu

changing tests/qtest/meson.build causes unnecessary rebuilding

2021-01-21 Thread Peter Maydell
$ make -C build/arm-clang/ -j8 make: Entering directory '/home/petmay01/linaro/qemu-from-laptop/qemu/build/arm-clang' [1/23] Generating qemu-version.h with a meson_exe.py custom command make: Leaving directory '/home/petmay01/linaro/qemu-from-laptop/qemu/build/arm-clang' $ touch tests/qtest/meson.b