From aa6705875d403734fa441bb455357925eb94386b Mon Sep 17 00:00:00 2001 From: Rui Abreu Ferreira Date: Sat, 10 Sep 2016 12:23:58 +0100 Subject: Add compiler check for -Wno-static-in-inline Add compiler check for -Wno-static-in-inline, the option is only supported in gcc >= 4.4, and some systems still ship with earlier versions of gcc (see #5300). --- src/nvim/CMakeLists.txt | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'src') diff --git a/src/nvim/CMakeLists.txt b/src/nvim/CMakeLists.txt index 3ae75c01c3..e2de2530d6 100644 --- a/src/nvim/CMakeLists.txt +++ b/src/nvim/CMakeLists.txt @@ -120,9 +120,14 @@ if(NOT MSVC) set_source_files_properties( ${CONV_SOURCES} PROPERTIES COMPILE_FLAGS "${COMPILE_FLAGS} -Wno-conversion") # gperf generates ANSI-C with incorrect linkage, ignore it. - set_source_files_properties( - eval.c PROPERTIES COMPILE_FLAGS "${COMPILE_FLAGS} -Wno-static-in-inline -Wno-conversion") - + check_c_compiler_flag(-Wno-static-in-inline HAS_WNO_STATIC_IN_INLINE_FLAG) + if(HAS_WNO_STATIC_IN_INLINE_FLAG) + set_source_files_properties( + eval.c PROPERTIES COMPILE_FLAGS "${COMPILE_FLAGS} -Wno-static-in-inline -Wno-conversion") + else() + set_source_files_properties( + eval.c PROPERTIES COMPILE_FLAGS "${COMPILE_FLAGS} -Wno-conversion") + endif() endif() if(DEFINED MIN_LOG_LEVEL) -- cgit