[RFC v4 PATCH 25/49] multi-process: Introduce build flags to separate remote process code

[Jagannathan Raman <jag.raman@oracle.com>]

Introduce SCSI_PROCESS & REMOTE_PROCESS build flags to separate
code that applies only to remote processes.

Signed-off-by: Elena Ufimtseva <elena.ufimtseva@oracle.com>
Signed-off-by: John G Johnson <john.g.johnson@oracle.com>
Signed-off-by: Jagannathan Raman <jag.raman@oracle.com>
---
 New patch in v3

 Makefile.target | 4 ++++
 rules.mak       | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Makefile.target b/Makefile.target
index f16b74a..0ca40f1 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -255,6 +255,10 @@ ifdef CONFIG_DARWIN
 	$(call quiet-command,SetFile -a C $@,"SETFILE","$(TARGET_DIR)$@")
 endif
 
+ifdef CONFIG_MPQEMU
+$(SCSI_DEV_BUILD): REMOTE_FLAGS = -DREMOTE_PROCESS -DSCSI_PROCESS
+endif
+
 $(SCSI_DEV_BUILD): $(all-remote-lsi-obj-y) $(COMMON_LDADDS)
 	$(call LINK, $(filter-out %.mak, $^))
 ifdef CONFIG_DARWIN
diff --git a/rules.mak b/rules.mak
index 967295d..22e0c36 100644
--- a/rules.mak
+++ b/rules.mak
@@ -67,7 +67,7 @@ expand-objs = $(strip $(sort $(filter %.o,$1)) \
 
 %.o: %.c
 	$(call quiet-command,$(CC) $(QEMU_LOCAL_INCLUDES) $(QEMU_INCLUDES) \
-	       $(QEMU_CFLAGS) $(QEMU_DGFLAGS) $(CFLAGS) $($@-cflags) \
+	       $(QEMU_CFLAGS) $(QEMU_DGFLAGS) $(CFLAGS) $($@-cflags) $(REMOTE_FLAGS) \
 	       -c -o $@ $<,"CC","$(TARGET_DIR)$@")
 %.o: %.rc
 	$(call quiet-command,$(WINDRES) -I. -o $@ $<,"RC","$(TARGET_DIR)$@")
-- 
1.8.3.1