qemu/common-user/meson.build

if not have_user
   subdir_done()
endif

common_user_inc += include_directories('host/' / host_arch)

user_ss.add(files(
  'safe-syscall.S',
  'safe-syscall-error.c',
))
common-user: Only compile the common user code if have_user is set There is no need to waste cycles here if we only compile the system binaries or tools. Additionally, this change is even a hard requirement for building the tools on systems that do not have an entry in the common-user/host/ folder (since common-user/meson.build is trying to add such a path via the include_directories() command). Reported-by: Michael Tokarev <mjt@tls.msk.ru> Signed-off-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Zhang Chen <chen.zhang@intel.com> Message-Id: <20220622140328.383961-1-thuth@redhat.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu> 2022-06-22 17:03:28 +03:00			`if not have_user`
			`subdir_done()`
			`endif`

common-user: Move safe-syscall.* from linux-user Move linux-user safe-syscall.S and safe-syscall-error.c to common-user so that bsd-user can also use it. Also move safe-syscall.h to include/user/. Since there is nothing here that is related to the guest, as opposed to the host, build it once. Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> 2021-11-17 18:14:00 +03:00			`common_user_inc += include_directories('host/' / host_arch)`

meson: cleanup common-user/ build It is not necessary to have a separate static_library just for common_user files; using the one that already covers the rest of common_ss is enough unless you need to reuse some source files between emulators and tests. Just place common files for all user-mode emulators in common_ss, similar to what is already done for softmmu_ss in full system emulators. The only disadvantage is that the include_directories under bsd-user/include/ and linux-user/include/ are now enabled for all targets rather than only user mode emulators. This however is not different from how include/sysemu/ is available when building user mode emulators. Tested-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> 2021-12-21 18:09:54 +03:00			`user_ss.add(files(`
common-user: Move safe-syscall.* from linux-user Move linux-user safe-syscall.S and safe-syscall-error.c to common-user so that bsd-user can also use it. Also move safe-syscall.h to include/user/. Since there is nothing here that is related to the guest, as opposed to the host, build it once. Reviewed-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> 2021-11-17 18:14:00 +03:00			`'safe-syscall.S',`
			`'safe-syscall-error.c',`
			`))`