config/ppc: fix build with GCC >= 10

Like for python, multiline statements in meson must either use a
backslash character (explicit continuation) or be enclosed in ()
(implicit continuation).

python PEP8 recommends the latter [1], and it looks like meson had
an issue with backslash before 0.50 [2].

1: https://www.python.org/dev/peps/pep-0008/#multiline-if-statements
2: https://github.com/mesonbuild/meson/commit/90c9b868b20b

Fixes: 394407f50c90 ("config/ppc: ignore GCC 11 psabi warnings")
Reported-by: Ferruh Yigit <ferruh.yigit@intel.com>
Signed-off-by: David Marchand <david.marchand@redhat.com>
Tested-by: Ferruh Yigit <ferruh.yigit@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

diff --git a/config/ppc/meson.build b/config/ppc/meson.build
index 0b1948fc7cb933a6045dd9a957ba826fb99799cf..aa1327a595011639dc058bbdd01bade700470b60 100644 (file)
--- a/config/ppc/meson.build
+++ b/config/ppc/meson.build
@@ -20,8 +20,8 @@ endif
 
 # Suppress the gcc warning "note: the layout of aggregates containing
 # vectors with 4-byte alignment has changed in GCC 5".
-if cc.get_id() == 'gcc' and cc.version().version_compare('>=10.0') and
-        cc.version().version_compare('<12.0') and cc.has_argument('-Wno-psabi')
+if (cc.get_id() == 'gcc' and cc.version().version_compare('>=10.0') and
+        cc.version().version_compare('<12.0') and cc.has_argument('-Wno-psabi'))
     add_project_arguments('-Wno-psabi', language: 'c')
 endif