From: Marc-André Lureau <marcandre.lureau@redhat.com>

The environment variables can't be passed through an env: argument
yet (meson#2723), use 'env' as suggested in:
https://github.com/mesonbuild/meson/issues/2723#issuecomment-348630957

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 qga/meson.build | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qga/meson.build b/qga/meson.build
index e5c5778a3e..c10a0526b2 100644
--- a/qga/meson.build
+++ b/qga/meson.build
@@ -70,6 +70,7 @@ if targetos == 'windows'
                             output: 'qemu-ga-@0@.msi'.format(config_host['ARCH']),
                             depends: deps,
                             command: [
+                              find_program('env'),
                               'QEMU_GA_VERSION=' + config_host['QEMU_GA_VERSION'],
                               'QEMU_GA_MANUFACTURER=' + config_host['QEMU_GA_MANUFACTURER'],
                               'QEMU_GA_DISTRO=' + config_host['QEMU_GA_DISTRO'],
-- 
2.26.2