commit 2cdaaab11ce3fc855361b3267bc25fe3b9fa1f6f
author Nick Wellnhofer <wellnhofer@aevum.de> Thu Sep 14 21:30:51 2017 +0200
committer Nick Wellnhofer <wellnhofer@aevum.de> Thu Sep 14 21:30:51 2017 +0200
tree 65330f7df758110dc3db9a1c1c5ca6a2935bce64
parent abbda93c723b337ae647ccb398c23eeb1868add4

Change preprocessor OS tests to __linux__

"linux" without leading underscores is deprecated and less reliable.

.travis.yml

diff --git a/.travis.yml b/.travis.yml
index 5975976..6055b9a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,7 +11,7 @@
     # GNU extensions as possible. -Dlinux is required to make the weak
     # pthread symbols work.
     - compiler: gcc
-      env: CFLAGS="-O2 -std=c89 -D_POSIX_C_SOURCE=200809L -Dlinux"
+      env: CFLAGS="-O2 -std=c89 -D_POSIX_C_SOURCE=200809L"
     # clang with AddressSanitizer and UndefinedBehaviorSanitizer.
     - compiler: clang
       dist: trusty