[PULL 04/33] meson.build: fix summary display of test compilers

[Alex Bennée]

The recent refactoring of configure.sh dropped a number of variables
we relied on for printing out information. Make it simpler.

Fixes: eebf199c09 (tests/tcg: invoke Makefile.target directly from QEMU's 
makefile)
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220527153603.887929-5-alex.bennee@linaro.org>

diff --git a/meson.build b/meson.build
index bf318d9cbb..bc6234c85e 100644
--- a/meson.build
+++ b/meson.build
@@ -3735,12 +3735,8 @@ foreach target: target_dirs
     config_cross_tcg = keyval.load(tcg_mak)
     target = config_cross_tcg['TARGET_NAME']
     compiler = ''
-    if 'DOCKER_CROSS_CC_GUEST' in config_cross_tcg
-      summary_info += {target + ' tests': 
config_cross_tcg['DOCKER_CROSS_CC_GUEST'] +
-                                          ' via ' + 
config_cross_tcg['DOCKER_IMAGE']}
-    elif 'CROSS_CC_GUEST' in config_cross_tcg
-      summary_info += {target + ' tests'
-                                : config_cross_tcg['CROSS_CC_GUEST'] }
+    if 'CC' in config_cross_tcg
+      summary_info += {target + ' tests': config_cross_tcg['CC']}
     endif
    endif
 endforeach
-- 
2.30.2