[libvirt PATCH 6/6] meson: don't probe for -Werror if -Dwerror is enabled

[Daniel P. Berrangé]

Meson has its own mechanism to turn on -Werror with the -Dwerror option.
If this is set, then there is no reason for libvirt to check for -Werror
itself.

We remove the summary line output because it is potentially misleading
when libvirt hasn't enabled -Werror, but meson has.

Signed-off-by: Daniel P. Berrangé <berrange at redhat.com>
---
 meson.build | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/meson.build b/meson.build
index 9fda0c7948..725d0e1cf0 100644
--- a/meson.build
+++ b/meson.build
@@ -207,7 +207,7 @@ cc = meson.get_compiler('c')
 cc_flags = []
 
 git_werror = get_option('git_werror')
-if git_werror.enabled() or git_werror.auto() and git
+if (git_werror.enabled() or git_werror.auto()) and git and not get_option('werror')
   cc_flags += [ '-Werror' ]
 endif
 
@@ -2300,7 +2300,6 @@ else
   loader_res = ''
 endif
 misc_summary = {
-  'Use -Werror': cc_flags.contains('-Werror'),
   'Warning Flags': supported_cc_flags,
   'docs': gen_docs,
   'tests': build_tests,
-- 
2.30.2