From f924facaa0bf88ff801da6c8504242b3f984733d Mon Sep 17 00:00:00 2001 From: Martin Quinson Date: Sat, 28 May 2016 21:54:59 +0200 Subject: [PATCH 1/1] my g++ refuses -Wmissing-prototypes --- tools/cmake/GCCFlags.cmake | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tools/cmake/GCCFlags.cmake b/tools/cmake/GCCFlags.cmake index 077e85ad43..9724561e7d 100644 --- a/tools/cmake/GCCFlags.cmake +++ b/tools/cmake/GCCFlags.cmake @@ -14,7 +14,7 @@ set(optCFLAGS "") set(warnCXXFLAGS "") if(enable_compile_warnings) - set(warnCFLAGS "-fno-common -Wall -Wunused -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing -Wno-format-nonliteral -Werror") + set(warnCFLAGS "-fno-common -Wall -Wunused -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wcomment -Wformat -Wwrite-strings -Wno-unused-function -Wno-unused-parameter -Wno-strict-aliasing -Wno-format-nonliteral -Werror") if(CMAKE_COMPILER_IS_GNUCC) set(warnCFLAGS "${warnCFLAGS} -Wclobbered -Wno-error=clobbered -Wno-unused-local-typedefs -Wno-error=attributes") endif() @@ -27,6 +27,9 @@ if(enable_compile_warnings) set(warnCXXFLAGS "${warnCXXFLAGS} -Wno-mismatched-tags") endif() + # the one specific to C but refused by C++ + set(warnCFLAGS "${warnCFLAGS} -Wmissing-prototypes") + set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -Wall") set(CMAKE_JAVA_COMPILE_FLAGS "-Xlint") endif() -- 2.20.1