From a8c6fd6aa4511ea0cc419c50fb6ed62c6b3961aa Mon Sep 17 00:00:00 2001
From: Nirbheek Chauhan <nirbheek@centricular.com>
Date: Mon, 28 Mar 2016 20:42:11 +0530
Subject: [PATCH] compilers: Return -1 from cc.sizeof if the symbol could not
 be found

Allows people to avoid adding a separate check for the symbol existing in case
it's platform-specific
---
 mesonbuild/compilers.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mesonbuild/compilers.py b/mesonbuild/compilers.py
index ba5c269d8..9afff2b44 100644
--- a/mesonbuild/compilers.py
+++ b/mesonbuild/compilers.py
@@ -574,7 +574,7 @@ int main(int argc, char **argv) {
 '''
         res = self.run(templ % (prefix, element), extra_args)
         if not res.compiled:
-            raise EnvironmentException('Could not compile sizeof test.')
+            return -1
         if res.returncode != 0:
             raise EnvironmentException('Could not run sizeof test binary.')
         return int(res.stdout)