X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=buildtools%2Fgen-pmdinfo-cfile.sh;h=43059cf3646ba4eadc3c8cb397183488320c640c;hb=309bf90bf99e1e3b41e2abfdfd0f15f8299034b8;hp=0b6dc2ce4f5751a59acc0678a4738b324c9b7670;hpb=45775d75128e0ecb4dca5aee217e37921e033527;p=dpdk.git

diff --git a/buildtools/gen-pmdinfo-cfile.sh b/buildtools/gen-pmdinfo-cfile.sh
index 0b6dc2ce4f..43059cf364 100755
--- a/buildtools/gen-pmdinfo-cfile.sh
+++ b/buildtools/gen-pmdinfo-cfile.sh
@@ -6,7 +6,8 @@ arfile=$1
 output=$2
 pmdinfogen=$3
 
-echo > $output
+# The generated file must not be empty if compiled in pedantic mode
+echo 'static __attribute__((unused)) const char *generator = "'$0'";' > $output
 for ofile in `ar t $arfile` ; do
 	ar p $arfile $ofile | $pmdinfogen - - >> $output 2> /dev/null
 done