Compile most IDE devices only once

Signed-off-by: Blue Swirl <blauwirbel@gmail.com>

13 files changed, 52 insertions, 5 deletions

diff --git a/Makefile.objs b/Makefile.objs
index fb7b780636..8b4036bd18 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -153,6 +153,13 @@ hw-obj-y += ne2000.o
 hw-obj-$(CONFIG_SMC91C111) += smc91c111.o
 hw-obj-$(CONFIG_LAN9118) += lan9118.o
 
+# IDE
+hw-obj-$(CONFIG_IDE_QDEV) += ide/qdev.o
+hw-obj-$(CONFIG_IDE_PCI) += ide/pci.o
+hw-obj-$(CONFIG_IDE_ISA) += ide/isa.o
+hw-obj-$(CONFIG_IDE_PIIX) += ide/piix.o
+hw-obj-$(CONFIG_IDE_CMD646) += ide/cmd646.o
+
 # SCSI layer
 hw-obj-y += lsi53c895a.o
 hw-obj-$(CONFIG_ESP) += esp.o
diff --git a/Makefile.target b/Makefile.target
index f545630e1b..dd5539b344 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -197,7 +197,7 @@ obj-y += rtl8139.o
 obj-y += e1000.o
 
 # Hardware support
-obj-i386-y = ide/core.o ide/qdev.o ide/isa.o ide/pci.o ide/piix.o
+obj-i386-y = ide/core.o
 obj-i386-y += pckbd.o $(sound-obj-y) dma.o
 obj-i386-y += vga.o
 obj-i386-y += fdc.o mc146818rtc.o serial.o i8259.o pc.o
@@ -207,8 +207,7 @@ obj-i386-y += device-hotplug.o pci-hotplug.o smbios.o wdt_ib700.o
 obj-i386-y += ne2000-isa.o debugcon.o multiboot.o
 
 # shared objects
-obj-ppc-y = ppc.o ide/core.o ide/qdev.o ide/isa.o ide/pci.o ide/macio.o
-obj-ppc-y += ide/cmd646.o
+obj-ppc-y = ppc.o ide/core.o ide/macio.o
 obj-ppc-y += vga.o $(sound-obj-y) dma.o openpic.o
 # PREP target
 obj-ppc-y += pckbd.o serial.o i8259.o fdc.o mc146818rtc.o
@@ -232,7 +231,7 @@ obj-mips-y += mips_addr.o mips_timer.o mips_int.o
 obj-mips-y += dma.o vga.o serial.o i8259.o rc4030.o
 obj-mips-y += vga-isa-mm.o
 obj-mips-y += g364fb.o jazz_led.o dp8393x.o
-obj-mips-y += ide/core.o ide/qdev.o ide/isa.o ide/pci.o ide/piix.o
+obj-mips-y += ide/core.o
 obj-mips-y += gt64xxx.o pckbd.o fdc.o mc146818rtc.o acpi.o ds1225y.o
 obj-mips-y += piix4.o cirrus_vga.o $(sound-obj-y)
 obj-mips-y += mipsnet.o ne2000-isa.o
@@ -265,7 +264,7 @@ obj-cris-y += pflash_cfi02.o
 
 ifeq ($(TARGET_ARCH), sparc64)
 obj-sparc-y = sun4u.o pckbd.o apb_pci.o
-obj-sparc-y += ide/core.o ide/qdev.o ide/pci.o ide/cmd646.o
+obj-sparc-y += ide/core.o
 obj-sparc-y += vga.o
 obj-sparc-y += fdc.o mc146818rtc.o serial.o
 obj-sparc-y += cirrus_vga.o
diff --git a/configure b/configure
index 0182b95a6d..6bc40a388d 100755
--- a/configure
+++ b/configure
@@ -2741,6 +2741,7 @@ done
 for hwlib in 32 64; do
   d=libhw$hwlib
   mkdir -p $d
+  mkdir -p $d/ide
   rm -f $d/Makefile
   ln -s $source_path/Makefile.hw $d/Makefile
   echo "QEMU_CFLAGS+=-DTARGET_PHYS_ADDR_BITS=$hwlib" > $d/config.mak
diff --git a/default-configs/i386-softmmu.mak b/default-configs/i386-softmmu.mak
index 0f532bb8b7..fd4d969c86 100644
--- a/default-configs/i386-softmmu.mak
+++ b/default-configs/i386-softmmu.mak
@@ -7,3 +7,7 @@ CONFIG_PARALLEL=y
 CONFIG_I8254=y
 CONFIG_PCSPK=y
 CONFIG_USB_UHCI=y
+CONFIG_IDE_QDEV=y
+CONFIG_IDE_PCI=y
+CONFIG_IDE_ISA=y
+CONFIG_IDE_PIIX=y
diff --git a/default-configs/mips-softmmu.mak b/default-configs/mips-softmmu.mak
index c0fe54ee5f..0583dd9a2c 100644
--- a/default-configs/mips-softmmu.mak
+++ b/default-configs/mips-softmmu.mak
@@ -8,3 +8,7 @@ CONFIG_PARALLEL=y
 CONFIG_I8254=y
 CONFIG_PCSPK=y
 CONFIG_USB_UHCI=y
+CONFIG_IDE_QDEV=y
+CONFIG_IDE_PCI=y
+CONFIG_IDE_ISA=y
+CONFIG_IDE_PIIX=y
diff --git a/default-configs/mips64-softmmu.mak b/default-configs/mips64-softmmu.mak
index 1543c4fc55..4707ce39cb 100644
--- a/default-configs/mips64-softmmu.mak
+++ b/default-configs/mips64-softmmu.mak
@@ -8,3 +8,7 @@ CONFIG_PARALLEL=y
 CONFIG_I8254=y
 CONFIG_PCSPK=y
 CONFIG_USB_UHCI=y
+CONFIG_IDE_QDEV=y
+CONFIG_IDE_PCI=y
+CONFIG_IDE_ISA=y
+CONFIG_IDE_PIIX=y
diff --git a/default-configs/mips64el-softmmu.mak b/default-configs/mips64el-softmmu.mak
index acf06048d3..4be19a57c5 100644
--- a/default-configs/mips64el-softmmu.mak
+++ b/default-configs/mips64el-softmmu.mak
@@ -8,3 +8,7 @@ CONFIG_PARALLEL=y
 CONFIG_I8254=y
 CONFIG_PCSPK=y
 CONFIG_USB_UHCI=y
+CONFIG_IDE_QDEV=y
+CONFIG_IDE_PCI=y
+CONFIG_IDE_ISA=y
+CONFIG_IDE_PIIX=y
diff --git a/default-configs/mipsel-softmmu.mak b/default-configs/mipsel-softmmu.mak
index f1878fcfa1..6fd5a5e080 100644
--- a/default-configs/mipsel-softmmu.mak
+++ b/default-configs/mipsel-softmmu.mak
@@ -8,3 +8,7 @@ CONFIG_PARALLEL=y
 CONFIG_I8254=y
 CONFIG_PCSPK=y
 CONFIG_USB_UHCI=y
+CONFIG_IDE_QDEV=y
+CONFIG_IDE_PCI=y
+CONFIG_IDE_ISA=y
+CONFIG_IDE_PIIX=y
diff --git a/default-configs/ppc-softmmu.mak b/default-configs/ppc-softmmu.mak
index 927149259e..2bdf957a28 100644
--- a/default-configs/ppc-softmmu.mak
+++ b/default-configs/ppc-softmmu.mak
@@ -7,3 +7,7 @@ CONFIG_ESCC=y
 CONFIG_M48T59=y
 CONFIG_VGA_PCI=y
 CONFIG_I8254=y
+CONFIG_IDE_QDEV=y
+CONFIG_IDE_PCI=y
+CONFIG_IDE_ISA=y
+CONFIG_IDE_CMD646=y
diff --git a/default-configs/ppc64-softmmu.mak b/default-configs/ppc64-softmmu.mak
index 38d934e966..7e2481cdfa 100644
--- a/default-configs/ppc64-softmmu.mak
+++ b/default-configs/ppc64-softmmu.mak
@@ -7,3 +7,7 @@ CONFIG_ESCC=y
 CONFIG_M48T59=y
 CONFIG_VGA_PCI=y
 CONFIG_I8254=y
+CONFIG_IDE_QDEV=y
+CONFIG_IDE_PCI=y
+CONFIG_IDE_ISA=y
+CONFIG_IDE_CMD646=y
diff --git a/default-configs/ppcemb-softmmu.mak b/default-configs/ppcemb-softmmu.mak
index e4d314cd0b..edb94dcb7a 100644
--- a/default-configs/ppcemb-softmmu.mak
+++ b/default-configs/ppcemb-softmmu.mak
@@ -7,3 +7,7 @@ CONFIG_ESCC=y
 CONFIG_M48T59=y
 CONFIG_VGA_PCI=y
 CONFIG_I8254=y
+CONFIG_IDE_QDEV=y
+CONFIG_IDE_PCI=y
+CONFIG_IDE_ISA=y
+CONFIG_IDE_CMD646=y
diff --git a/default-configs/sparc64-softmmu.mak b/default-configs/sparc64-softmmu.mak
index d7c3065825..12155cdbe3 100644
--- a/default-configs/sparc64-softmmu.mak
+++ b/default-configs/sparc64-softmmu.mak
@@ -5,3 +5,7 @@ CONFIG_M48T59=y
 CONFIG_PTIMER=y
 CONFIG_VGA_PCI=y
 CONFIG_PARALLEL=y
+CONFIG_IDE_QDEV=y
+CONFIG_IDE_PCI=y
+CONFIG_IDE_ISA=y
+CONFIG_IDE_CMD646=y
diff --git a/default-configs/x86_64-softmmu.mak b/default-configs/x86_64-softmmu.mak
index 115051203f..99be394492 100644
--- a/default-configs/x86_64-softmmu.mak
+++ b/default-configs/x86_64-softmmu.mak
@@ -7,3 +7,7 @@ CONFIG_PARALLEL=y
 CONFIG_I8254=y
 CONFIG_PCSPK=y
 CONFIG_USB_UHCI=y
+CONFIG_IDE_QDEV=y
+CONFIG_IDE_PCI=y
+CONFIG_IDE_ISA=y
+CONFIG_IDE_PIIX=y