From: Christian Borntraeger Date: Thu, 22 Jan 2015 09:53:46 +0000 (+0100) Subject: sparse: Fix build with sparse on .S files X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=80fd48df4a53d01cc5d8a41e565f81af5978121f;p=qemu.git sparse: Fix build with sparse on .S files rules.mak has a rule for .S files using CPP. This will result in errors like CPP s390-ccw/start.asm cc: error: unrecognized command line option '-Wbitwise' Lets also redefine CPP in case of --enable-sparse. Signed-off-by: Christian Borntraeger Signed-off-by: Paolo Bonzini --- diff --git a/configure b/configure index 5ea1014925..f185dd0838 100755 --- a/configure +++ b/configure @@ -4938,6 +4938,7 @@ echo "QEMU_CFLAGS=$QEMU_CFLAGS" >> $config_host_mak echo "QEMU_INCLUDES=$QEMU_INCLUDES" >> $config_host_mak if test "$sparse" = "yes" ; then echo "CC := REAL_CC=\"\$(CC)\" cgcc" >> $config_host_mak + echo "CPP := REAL_CC=\"\$(CPP)\" cgcc" >> $config_host_mak echo "CXX := REAL_CC=\"\$(CXX)\" cgcc" >> $config_host_mak echo "HOST_CC := REAL_CC=\"\$(HOST_CC)\" cgcc" >> $config_host_mak echo "QEMU_CFLAGS += -Wbitwise -Wno-transparent-union -Wno-old-initializer -Wno-non-pointer-null" >> $config_host_mak