X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=m4%2Fpandora_warnings.m4;h=8b52f6cadf927ed1f46a0f21776fca03519e40a8;hb=fabf488ffa687540145ca8973ceb3fb0147a858b;hp=9561897598cde0d6dd7c507204af8c2641813241;hpb=49fc1e5ea4ea006f4a2ac71428833760f6fac030;p=m6w6%2Flibmemcached

diff --git a/m4/pandora_warnings.m4 b/m4/pandora_warnings.m4
index 95618975..8b52f6ca 100644
--- a/m4/pandora_warnings.m4
+++ b/m4/pandora_warnings.m4
@@ -27,7 +27,6 @@ AC_DEFUN([PANDORA_WARNINGS],[
     ]) 
   ])
 
-  AC_REQUIRE([PANDORA_BUILDING_FROM_VC])
   m4_if(PW_WARN_ALWAYS_ON, [yes],
     [ac_cv_warnings_as_errors=yes],
     AS_IF([test "$pandora_building_from_vc" = "yes"],
@@ -132,7 +131,7 @@ AC_DEFUN([PANDORA_WARNINGS],[
       m4_if(PW_LESS_WARNINGS,[no],[
         BASE_WARNINGS_FULL="${W_CONVERSION} -Wstrict-aliasing -Wswitch-enum "
         CC_WARNINGS_FULL="-Wswitch-default -Wswitch-enum -Wwrite-strings"
-        CXX_WARNINGS_FULL="-Weffc++ -Wold-style-cast"
+        CXX_WARNINGS_FULL=""
         NO_OLD_STYLE_CAST="-Wno-old-style-cast"
         NO_EFF_CXX="-Wno-effc++"
       ],[
@@ -185,8 +184,8 @@ foo();
            [ac_cv_safe_to_use_wformat_=no])
          CFLAGS="$save_CFLAGS"])
       AS_IF([test "$ac_cv_safe_to_use_wformat_" = "yes"],[
-        BASE_WARNINGS="${BASE_WARNINGS} -Wformat -Wno-format-nonliteral -Wno-format-security"
-        BASE_WARNINGS_FULL="${BASE_WARNINGS_FULL} -Wformat=2 -Wno-format-nonliteral -Wno-format-security"
+        BASE_WARNINGS="${BASE_WARNINGS} -Wformat -Wno-format-nonliteral -Wformat-security"
+        BASE_WARNINGS_FULL="${BASE_WARNINGS_FULL} -Wformat=2 -Wno-format-nonliteral -Wformat-security"
         ],[
         BASE_WARNINGS="${BASE_WARNINGS} -Wno-format"
         BASE_WARNINGS_FULL="${BASE_WARNINGS_FULL} -Wno-format"
@@ -237,8 +236,8 @@ uint16_t x= htons(80);
               [NO_CONVERSION="-Wno-conversion"])
       ])
 
-      CC_WARNINGS="${BASE_WARNINGS} -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wmissing-declarations -Wcast-align ${CC_WARNINGS_FULL}"
-      CXX_WARNINGS="${BASE_WARNINGS} -Woverloaded-virtual -Wnon-virtual-dtor -Wctor-dtor-privacy -Wno-long-long ${CXX_WARNINGS_FULL}"
+      CC_WARNINGS="${BASE_WARNINGS} -Wstrict-prototypes -Wmissing-prototypes -Wredundant-decls -Wmissing-declarations -Wcast-align -Wsign-compare ${CC_WARNINGS_FULL}"
+      CXX_WARNINGS="${BASE_WARNINGS} -Woverloaded-virtual -Wnon-virtual-dtor -Wctor-dtor-privacy -Wno-long-long -Wsign-compare ${CXX_WARNINGS_FULL}"
 
       AC_CACHE_CHECK([whether it is safe to use -Wmissing-declarations from C++],
         [ac_cv_safe_to_use_Wmissing_declarations_],