MonetDB: Apr2011 - cluster (still) disabled warnings according t...

[Stefan Manegold]

Changeset: 2e48dbf958ca for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=2e48dbf958ca
Modified Files:
        configure.ag
Branch: Apr2011
Log Message:

cluster (still) disabled warnings according to gcc version


diffs (48 lines):

diff --git a/configure.ag b/configure.ag
--- a/configure.ag
+++ b/configure.ag
@@ -590,7 +590,6 @@
        dnl X_CFLAGS="$X_CFLAGS -Waggregate-return"
        dnl X_CFLAGS="$X_CFLAGS -Wbad-function-cast"
        dnl X_CFLAGS="$X_CFLAGS -Wcast-qual"
-       dnl X_CFLAGS="$X_CFLAGS -Wc++-compat"
        dnl X_CFLAGS="$X_CFLAGS -Wconversion"
        dnl X_CFLAGS="$X_CFLAGS -Wdisabled-optimization"
        dnl X_CFLAGS="$X_CFLAGS -Wfloat-equal"
@@ -601,20 +600,31 @@
        dnl X_CFLAGS="$X_CFLAGS -Wmissing-prototypes"
        dnl X_CFLAGS="$X_CFLAGS -Wnested-externs"
        dnl X_CFLAGS="$X_CFLAGS -Wold-style-definition"
-       dnl X_CFLAGS="$X_CFLAGS -Woverlength-strings"
        dnl X_CFLAGS="$X_CFLAGS -Wpadded"
        dnl X_CFLAGS="$X_CFLAGS -Wredundant-decls"
        dnl X_CFLAGS="$X_CFLAGS -Wshadow"
-       dnl X_CFLAGS="$X_CFLAGS -Wsign-conversion"
-       dnl X_CFLAGS="$X_CFLAGS -Wstrict-overflow=5"
        dnl X_CFLAGS="$X_CFLAGS -Wstrict-prototypes"
        dnl X_CFLAGS="$X_CFLAGS -Wswitch-default"
        dnl X_CFLAGS="$X_CFLAGS -Wswitch-enum"
        dnl X_CFLAGS="$X_CFLAGS -Wtraditional"
        dnl X_CFLAGS="$X_CFLAGS -Wtraditional-conversion"
-       dnl X_CFLAGS="$X_CFLAGS -Wunsuffixed-float-constants"
-       dnl X_CFLAGS="$X_CFLAGS -Wvla"
        dnl X_CFLAGS="$X_CFLAGS -Wwrite-strings"
+       dnl case "$CC-$gcc_ver" in
+       dnl *clang*-*|*-3.[[5-9]].*|*-[[4-9]].*)
+       dnl     dnl gcc < 3.5 does not know these
+       dnl     X_CFLAGS="$X_CFLAGS -Wc++-compat"
+       dnl     X_CFLAGS="$X_CFLAGS -Woverlength-strings"
+       dnl     X_CFLAGS="$X_CFLAGS -Wsign-conversion"
+       dnl     X_CFLAGS="$X_CFLAGS -Wstrict-overflow=5"
+       dnl     X_CFLAGS="$X_CFLAGS -Wvla"
+       dnl     case "$gcc_ver" in
+       dnl     4.[[5-9]].*|[[5-9]].*)
+       dnl             dnl gcc < 4.5 does not know this
+       dnl             X_CFLAGS="$X_CFLAGS -Wunsuffixed-float-constants"
+       dnl             ;;
+       dnl     esac
+       dnl     ;;
+       dnl esac
 
        dnl  The default configure invocation when doing an rpmbuild also uses 
this
        case "$CC-$gcc_ver" in
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