[Qemu-devel] [PATCH 02/10] build: simplify Makefile.target a bit, use just one rule for softmmu

[Paolo Bonzini <pbonzini@redhat.com>]

From: Michael Tokarev <mjt@tls.msk.ru>

On win*, we build QEMU_PROGW (GUI) and create a console app QEMU_PROG
from it, while on non-win*, we make only QEMU_PROG using the same
rules as used for QEMU_PROGW on win*.  Make just one rule for building
main executable, and an additional rule for win* to make console app
from it.  Also consolidate tests for $(QEMU_PROGW).

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
[Fix user-mode compilation. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 Makefile.target | 26 +++++++++++---------------
 1 file changed, 11 insertions(+), 15 deletions(-)

diff --git a/Makefile.target b/Makefile.target
index 6d8fde8..2726b74 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -16,19 +16,22 @@ QEMU_CFLAGS+=-I$(SRC_PATH)/include
 ifdef CONFIG_USER_ONLY
 # user emulator name
 QEMU_PROG=qemu-$(TARGET_NAME)
+QEMU_PROG_BUILD = $(QEMU_PROG)
 else
 # system emulator name
+QEMU_PROG=qemu-system-$(TARGET_NAME)$(EXESUF)
 ifneq (,$(findstring -mwindows,$(libs_softmmu)))
 # Terminate program name with a 'w' because the linker builds a windows executable.
 QEMU_PROGW=qemu-system-$(TARGET_NAME)w$(EXESUF)
-endif # windows executable
-QEMU_PROG=qemu-system-$(TARGET_NAME)$(EXESUF)
+$(QEMU_PROG): $(QEMU_PROGW)
+	$(call quiet-command,$(OBJCOPY) --subsystem console $(QEMU_PROGW) $(QEMU_PROG),"  GEN   $(TARGET_DIR)$(QEMU_PROG)")
+QEMU_PROG_BUILD = $(QEMU_PROGW)
+else
+QEMU_PROG_BUILD = $(QEMU_PROG)
 endif
-
-PROGS=$(QEMU_PROG)
-ifdef QEMU_PROGW
-PROGS+=$(QEMU_PROGW)
 endif
+
+PROGS=$(QEMU_PROG) $(QEMU_PROGW)
 STPFILES=
 
 config-target.h: config-target.h-timestamp
@@ -164,16 +167,9 @@ ifndef CONFIG_HAIKU
 LIBS+=-lm
 endif
 
-ifdef QEMU_PROGW
-# The linker builds a windows executable. Make also a console executable.
-$(QEMU_PROGW): $(all-obj-y) ../libqemuutil.a ../libqemustub.a
-	$(call LINK,$^)
-$(QEMU_PROG): $(QEMU_PROGW)
-	$(call quiet-command,$(OBJCOPY) --subsystem console $(QEMU_PROGW) $(QEMU_PROG),"  GEN   $(TARGET_DIR)$(QEMU_PROG)")
-else
-$(QEMU_PROG): $(all-obj-y) ../libqemuutil.a ../libqemustub.a
+# build either PROG or PROGW
+$(QEMU_PROG_BUILD): $(all-obj-y) ../libqemuutil.a ../libqemustub.a
 	$(call LINK,$^)
-endif
 
 gdbstub-xml.c: $(TARGET_XML_FILES) $(SRC_PATH)/scripts/feature_to_c.sh
 	$(call quiet-command,rm -f $@ && $(SHELL) $(SRC_PATH)/scripts/feature_to_c.sh $@ $(TARGET_XML_FILES),"  GEN   $(TARGET_DIR)$@")
-- 
1.8.3.1