Activate compilation warnings for non-strict prototypes in C.

e0ccb8c2 · Ghislain MARY · 77510489 · e0ccb8c2 · e0ccb8c2
Commit e0ccb8c2 authored Nov 20, 2015 by Ghislain MARY
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Showing with 3 additions and 4 deletions

CMakeLists.txt CMakeLists.txt +1 -1

configure.ac configure.ac +2 -3

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--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -190,7 +190,7 @@ if(NOT MSVC)
 	endif()
 	if(ENABLE_STRICT)
 		list(APPEND STRICT_OPTIONS_CPP "-Werror" "-Wno-error=unknown-pragmas" "-Wuninitialized" "-fno-strict-aliasing")
-		list(APPEND STRICT_OPTIONS_C "-Wdeclaration-after-statement")
+		list(APPEND STRICT_OPTIONS_C "-Wdeclaration-after-statement" "-Wstrict-prototypes" "-Wno-error=strict-prototypes")
 	endif()
 endif()
 if(STRICT_OPTIONS_CPP)

--- a/configure.ac
+++ b/configure.ac
@@ -102,7 +102,7 @@ AC_ARG_ENABLE(strict,
 		esac],[strict=true])

 STRICT_OPTIONS="-Wall"
-STRICT_OPTIONS_CC=""
+STRICT_OPTIONS_CC="-Wdeclaration-after-statement -Wstrict-prototypes"
 STRICT_OPTIONS_CXX=""

 case "$CC" in
@@ -128,8 +128,7 @@ case "$target_os" in
 esac

 if test "$strict" = "true"; then
-	STRICT_OPTIONS="$STRICT_OPTIONS -Werror -Wno-error=unknown-pragmas -Wuninitialized"
-	STRICT_OPTIONS_CC="$STRICT_OPTIONS_CC -Wdeclaration-after-statement"
+	STRICT_OPTIONS="$STRICT_OPTIONS -Werror -Wno-error=unknown-pragmas -Wuninitialized -Wno-error=strict-prototypes"
 fi

 dnl because of antlr3 we must accept a few warnings...