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[PULL 07/16] configure, meson: move ARCH to meson.build
From: |
Paolo Bonzini |
Subject: |
[PULL 07/16] configure, meson: move ARCH to meson.build |
Date: |
Sun, 19 Dec 2021 15:17:02 +0100 |
$ARCH and the HOST_* symbols are only used by the QEMU build; configure
uses $cpu instead. Remove it from config-host.mak.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
configure | 21 ++++-----------------
meson.build | 26 +++++++++++++++++---------
2 files changed, 21 insertions(+), 26 deletions(-)
diff --git a/configure b/configure
index 108b7621e2..6e06ac6161 100755
--- a/configure
+++ b/configure
@@ -635,11 +635,9 @@ else
cpu=$(uname -m)
fi
-ARCH=
-# Normalise host CPU name, set ARCH and multilib cflags
+# Normalise host CPU name, set multilib cflags
# Note that this case should only have supported host CPUs, not guests.
case "$cpu" in
- aarch64|riscv) ;;
armv*b|armv*l|arm)
cpu="arm" ;;
@@ -668,8 +666,7 @@ case "$cpu" in
CPU_CFLAGS="-m64 -mlittle" ;;
s390)
- CPU_CFLAGS="-m31"
- ARCH=unknown ;;
+ CPU_CFLAGS="-m31" ;;
s390x)
CPU_CFLAGS="-m64" ;;
@@ -678,15 +675,7 @@ case "$cpu" in
CPU_CFLAGS="-m32 -mv8plus -mcpu=ultrasparc" ;;
sparc64)
CPU_CFLAGS="-m64 -mcpu=ultrasparc" ;;
-
- *)
- # This will result in either an error or falling back to TCI later
- ARCH=unknown
- ;;
esac
-if test -z "$ARCH"; then
- ARCH="$cpu"
-fi
: ${make=${MAKE-make}}
@@ -3406,8 +3395,6 @@ echo "GIT=$git" >> $config_host_mak
echo "GIT_SUBMODULES=$git_submodules" >> $config_host_mak
echo "GIT_SUBMODULES_ACTION=$git_submodules_action" >> $config_host_mak
-echo "ARCH=$ARCH" >> $config_host_mak
-
if test "$debug_tcg" = "yes" ; then
echo "CONFIG_DEBUG_TCG=y" >> $config_host_mak
fi
@@ -3898,12 +3885,12 @@ if test "$skip_meson" = no; then
cross_arg="--cross-file config-meson.cross"
echo "[host_machine]" >> $cross
echo "system = '$targetos'" >> $cross
- case "$ARCH" in
+ case "$cpu" in
i386)
echo "cpu_family = 'x86'" >> $cross
;;
*)
- echo "cpu_family = '$ARCH'" >> $cross
+ echo "cpu_family = '$cpu'" >> $cross
;;
esac
echo "cpu = '$cpu'" >> $cross
diff --git a/meson.build b/meson.build
index 4fdaa65b05..2495360fd0 100644
--- a/meson.build
+++ b/meson.build
@@ -67,6 +67,14 @@ endif
targetos = host_machine.system()
+if cpu not in supported_cpus
+ host_arch = 'unknown'
+elif cpu == 'x86'
+ host_arch = 'i386'
+else
+ host_arch = cpu
+endif
+
if cpu in ['x86', 'x86_64']
kvm_targets = ['i386-softmmu', 'x86_64-softmmu']
elif cpu == 'aarch64'
@@ -335,9 +343,9 @@ if targetos == 'netbsd'
endif
endif
-tcg_arch = config_host['ARCH']
+tcg_arch = host_arch
if not get_option('tcg').disabled()
- if cpu not in supported_cpus
+ if host_arch == 'unknown'
if get_option('tcg_interpreter')
warning('Unsupported CPU @0@, will use TCG with TCI (slow)'.format(cpu))
else
@@ -353,11 +361,11 @@ if not get_option('tcg').disabled()
endif
if get_option('tcg_interpreter')
tcg_arch = 'tci'
- elif config_host['ARCH'] == 'sparc64'
+ elif host_arch == 'sparc64'
tcg_arch = 'sparc'
- elif config_host['ARCH'] == 'x86_64'
+ elif host_arch == 'x86_64'
tcg_arch = 'i386'
- elif config_host['ARCH'] == 'ppc64'
+ elif host_arch == 'ppc64'
tcg_arch = 'ppc'
endif
add_project_arguments('-iquote', meson.current_source_dir() / 'tcg' /
tcg_arch,
@@ -1426,6 +1434,8 @@ config_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR',
get_option('prefix') /
config_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') /
qemu_moddir)
config_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') /
get_option('sysconfdir'))
+config_host_data.set('HOST_' + host_arch.to_upper(), 1)
+
config_host_data.set('CONFIG_ATTR', libattr.found())
config_host_data.set('CONFIG_BRLAPI', brlapi.found())
config_host_data.set('CONFIG_COCOA', cocoa.found())
@@ -1775,8 +1785,6 @@ foreach k, v: config_host
v = '"' + '", "'.join(v.split()) + '", '
endif
config_host_data.set(k, v)
- elif k == 'ARCH'
- config_host_data.set('HOST_' + v.to_upper(), 1)
elif strings.contains(k)
config_host_data.set_quoted(k, v)
elif k.startswith('CONFIG_')
@@ -1919,7 +1927,7 @@ foreach target : target_dirs
endif
foreach k, v: disassemblers
- if config_host['ARCH'].startswith(k) or
config_target['TARGET_BASE_ARCH'].startswith(k)
+ if host_arch.startswith(k) or
config_target['TARGET_BASE_ARCH'].startswith(k)
foreach sym: v
config_target += { sym: 'y' }
config_all_disas += { sym: 'y' }
@@ -2888,7 +2896,7 @@ foreach target : target_dirs
endif
if 'CONFIG_LINUX_USER' in config_target
base_dir = 'linux-user'
- target_inc += include_directories('linux-user/host/' /
config_host['ARCH'])
+ target_inc += include_directories('linux-user/host/' / host_arch)
endif
if 'CONFIG_BSD_USER' in config_target
base_dir = 'bsd-user'
--
2.33.1
- [PULL 00/16] Misc patches for 2021-12-20, Paolo Bonzini, 2021/12/19
- [PULL 01/16] configure: make $targetos lowercase, use windows instead of MINGW32, Paolo Bonzini, 2021/12/19
- [PULL 03/16] configure: unify two case statements on $cpu, Paolo Bonzini, 2021/12/19
- [PULL 04/16] configure: unify ppc64 and ppc64le, Paolo Bonzini, 2021/12/19
- [PULL 02/16] configure: move target detection before CPU detection, Paolo Bonzini, 2021/12/19
- [PULL 05/16] configure: unify x86_64 and x32, Paolo Bonzini, 2021/12/19
- [PULL 06/16] meson: rename "arch" variable, Paolo Bonzini, 2021/12/19
- [PULL 07/16] configure, meson: move ARCH to meson.build,
Paolo Bonzini <=
- [PULL 08/16] configure: remove unnecessary symlinks, Paolo Bonzini, 2021/12/19
- [PULL 10/16] meson: reenable test-fdmon-epoll, Paolo Bonzini, 2021/12/19
- [PULL 11/16] cpu: remove unnecessary #ifdef CONFIG_TCG, Paolo Bonzini, 2021/12/19
- [PULL 09/16] configure: remove DIRS, Paolo Bonzini, 2021/12/19
- [PULL 12/16] meson: add "check" argument to run_command, Paolo Bonzini, 2021/12/19
- [PULL 13/16] hw/scsi: Fix scsi_bus_init_named() docstring, Paolo Bonzini, 2021/12/19
- [PULL 14/16] hw/scsi/megasas: Fails command if SGL buffer overflows, Paolo Bonzini, 2021/12/19
- [PULL 15/16] tests/qtest/fuzz-megasas-test: Add test for GitLab issue #521, Paolo Bonzini, 2021/12/19
- [PULL 16/16] hw/i386/vmmouse: Require 'i8042' property to be set, Paolo Bonzini, 2021/12/19