pc-testdev.c cannot be compiled with MinGW (and other non POSIX hosts):
CC i386-softmmu/hw/i386/../pc-testdev.o
qemu/hw/i386/../pc-testdev.c:38:22: warning: sys/mman.h: file not found
qemu/hw/i386/../pc-testdev.c: In function ‘test_flush_page’:
qemu/hw/i386/../pc-testdev.c:103: warning: implicit declaration of function
‘mprotect’
...
Signed-off-by: Stefan Weil <s...@weilnetz.de>
---
v2
This patch replaces my previous patch
hw/i386: Fix broken build for MinGW
Instead of disabling pc-testdev.o for non KVM hosts,
this version only excludes the mprotect code for non
POSIX hosts. Alex Graf suggested a similar solution.
- Stefan
hw/pc-testdev.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/hw/pc-testdev.c b/hw/pc-testdev.c
index 620c86c..1928489 100644
--- a/hw/pc-testdev.c
+++ b/hw/pc-testdev.c
@@ -35,7 +35,10 @@
* git://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git
*/
+#include "config-host.h"
+#if defined(CONFIG_POSIX)
#include <sys/mman.h>
+#endif
#include "hw.h"
#include "qdev.h"
#include "isa.h"
@@ -100,8 +103,10 @@ static void test_flush_page(void *opaque, hwaddr addr,
uint64_t data,
/* We might not be able to get the full page, only mprotect what we
actually
have mapped */
+#if defined(CONFIG_POSIX)
mprotect(a, page, PROT_NONE);
mprotect(a, page, PROT_READ|PROT_WRITE);
+#endif
cpu_physical_memory_unmap(a, page, 0, 0);
}
--
1.7.10.4
