[PATCH 4/5 V2] kvm tools: Update makefile and feature tests

From: Sasha Levin <levinsasha928@gmail.com>
To: penberg@kernel.org
Cc: john@jfloren.net, kvm@vger.kernel.org, mingo@elte.hu,
	asias.hejun@gmail.com, gorcunov@gmail.com,
	prasadjoshi124@gmail.com, Sasha Levin <levinsasha928@gmail.com>
Subject: [PATCH 4/5 V2] kvm tools: Update makefile and feature tests
Date: Mon, 23 May 2011 14:19:12 +0300	[thread overview]
Message-ID: <1306149553-26793-4-git-send-email-levinsasha928@gmail.com> (raw)
In-Reply-To: <1306149553-26793-1-git-send-email-levinsasha928@gmail.com>

Update feature tests to test for libvncserver.

VESA support doesn't get compiled in unless libvncserver
is installed.

Signed-off-by: John Floren <john@jfloren.net>
[ turning code into patches and cleanup ]
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
---
 tools/kvm/Makefile                 |   11 ++++++++++-
 tools/kvm/config/feature-tests.mak |   10 ++++++++++
 2 files changed, 20 insertions(+), 1 deletions(-)

diff --git a/tools/kvm/Makefile b/tools/kvm/Makefile
index e6e8d4e..2ebc86c 100644
--- a/tools/kvm/Makefile
+++ b/tools/kvm/Makefile
@@ -58,6 +58,14 @@ ifeq ($(has_bfd),y)
 	LIBS	+= -lbfd
 endif
 
+FLAGS_VNCSERVER=$(CFLAGS) -lvncserver
+has_vncserver := $(call try-cc,$(SOURCE_VNCSERVER),$(FLAGS_VNCSERVER))
+ifeq ($(has_vncserver),y)
+	CFLAGS	+= -DCONFIG_HAS_VNCSERVER
+	OBJS	+= hw/vesa.o
+	LIBS	+= -lvncserver
+endif
+
 DEPS	:= $(patsubst %.o,%.d,$(OBJS))
 
 # Exclude BIOS object files from header dependencies.
@@ -153,9 +161,10 @@ bios/bios.o: bios/bios.S bios/bios-rom.bin
 bios/bios-rom.bin: bios/bios-rom.S bios/e820.c
 	$(E) "  CC      " $@
 	$(Q) $(CC) -include code16gcc.h $(CFLAGS) $(BIOS_CFLAGS) -c -s bios/e820.c -o bios/e820.o
+	$(Q) $(CC) -include code16gcc.h $(CFLAGS) $(BIOS_CFLAGS) -c -s bios/int10.c -o bios/int10.o
 	$(Q) $(CC) $(CFLAGS) $(BIOS_CFLAGS) -c -s bios/bios-rom.S -o bios/bios-rom.o
 	$(E) "  LD      " $@
-	$(Q) ld -T bios/rom.ld.S -o bios/bios-rom.bin.elf bios/bios-rom.o bios/e820.o
+	$(Q) ld -T bios/rom.ld.S -o bios/bios-rom.bin.elf bios/bios-rom.o bios/e820.o bios/int10.o
 	$(E) "  OBJCOPY " $@
 	$(Q) objcopy -O binary -j .text bios/bios-rom.bin.elf bios/bios-rom.bin
 	$(E) "  NM      " $@
diff --git a/tools/kvm/config/feature-tests.mak b/tools/kvm/config/feature-tests.mak
index 6170fd2..0801b54 100644
--- a/tools/kvm/config/feature-tests.mak
+++ b/tools/kvm/config/feature-tests.mak
@@ -126,3 +126,13 @@ int main(void)
 	return 0;
 }
 endef
+
+define SOURCE_VNCSERVER
+#include <rfb/rfb.h>
+
+int main(void)
+{
+	rfbIsActive((void *)0);
+	return 0;
+}
+endef
-- 
1.7.5.rc3

