Just spaces between -W arguments.

Ninja, at least, complains about tabs.

Change-Id: I65c3458dadc7096773084864d5e3970d1d9d580d
Reviewed-on: https://code.wireshark.org/review/29618
Reviewed-by: Guy Harris <guy@alum.mit.edu>

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 944013172ec959e6ef99e550fc94b5f91a97ce45..81733cf553b11d42883824c966a1cc61528f7fff 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -751,10 +751,7 @@ if(NOT DISABLE_WERROR AND NOT ENABLE_EXTRA_COMPILER_WARNINGS)
                #
                if (APPLE AND NOT CMAKE_C_COMPILER_ID MATCHES "Clang")
                        set(WERROR_COMMON_FLAGS
-                               "${WERROR_COMMON_FLAGS}
-                               -Wno-error=comma
-                               -Wno-error=shorten-64-to-32
-                               -Wno-error=unused-function"
+                               "${WERROR_COMMON_FLAGS} -Wno-error=comma -Wno-error=shorten-64-to-32 -Wno-error=unused-function"
                        )
                endif()
        endif()