try using clang by default again after major version bump

diff --git a/thunderbird.spec b/thunderbird.spec
index f080a67636f1c55d128d13c0ad960d9bd833a9ce..c65dd410dbf2227a6c5603cfc2e5875c767174ab 100644 (file)
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -13,7 +13,7 @@
 %bcond_without system_icu      # build without system ICU
 %bcond_with    system_cairo    # build with system cairo (not supported in 60.0)
 %bcond_without system_libvpx   # build with system libvpx
-%bcond_with    clang           # build using Clang/LLVM
+%bcond_without clang           # build using Clang/LLVM
 %bcond_with    lowmem          # lower memory requirements
 
 # UPDATING TRANSLATIONS: