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[PULL,06/23] sparse: fix build

Message ID 2944d742f73d78120151fbc62b53f2ab79be89aa.1414929285.git.mjt@msgid.tls.msk.ru
State New
Headers show

Commit Message

Michael Tokarev Nov. 2, 2014, 11:57 a.m. UTC 
From: Gerd Hoffmann <kraxel@redhat.com>

c++ compiler isn't wrapped with cgcc, resulting in gcc complaining about
the sparse compiler flags which it doesn't know in case qemu is built
with --enable-sparse.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---
 configure |    1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/configure b/configure
index a9e4d49..2f17bf3 100755
--- a/configure
+++ b/configure
@@ -4908,6 +4908,7 @@  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 "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
 fi