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authorMarc-André Lureau <marcandre.lureau@redhat.com>2018-11-22 02:06:30 +0400
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2019-01-14 23:36:32 +0100
commit1fdf39927fc44e94c83d24ed92aa1913f3ab4dab (patch)
tree78c662383d3e0b8cd9ff60788bb8dbe1308ee296
parente6dbff3fb8d2d7ce6cfad54b0c1d767d908bd791 (diff)
build-sys: use a separate slirp-obj-y && slirp.mo
This will allow to have cflags for the whole slirp.mo -objs. It makes it possible to build tests that links only with slirp-obj-y (and not the whole common-obj). It is also a step towards building slirp as a shared library, although this requires a bit more thoughts to build with net/slirp.o (CONFIG_SLIRP would need to be 'm') and other build issues. Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
-rw-r--r--Makefile5
-rw-r--r--Makefile.objs3
-rw-r--r--Makefile.target5
-rw-r--r--slirp/Makefile.objs35
4 files changed, 38 insertions, 10 deletions
diff --git a/Makefile b/Makefile
index a9ac16d94e..dccba1dca2 100644
--- a/Makefile
+++ b/Makefile
@@ -379,7 +379,8 @@ dummy := $(call unnest-vars,, \
ui-obj-m \
audio-obj-y \
audio-obj-m \
- trace-obj-y)
+ trace-obj-y \
+ slirp-obj-y)
include $(SRC_PATH)/tests/Makefile.include
@@ -452,7 +453,7 @@ CAP_CFLAGS += -DCAPSTONE_HAS_X86
subdir-capstone: .git-submodule-status
$(call quiet-command,$(MAKE) -C $(SRC_PATH)/capstone CAPSTONE_SHARED=no BUILDDIR="$(BUILD_DIR)/capstone" CC="$(CC)" AR="$(AR)" LD="$(LD)" RANLIB="$(RANLIB)" CFLAGS="$(CAP_CFLAGS)" $(SUBDIR_MAKEFLAGS) $(BUILD_DIR)/capstone/$(LIBCAPSTONE))
-$(SUBDIR_RULES): libqemuutil.a $(common-obj-y) $(chardev-obj-y) \
+$(SUBDIR_RULES): libqemuutil.a $(common-obj-y) $(chardev-obj-y) $(slirp-obj-y) \
$(qom-obj-y) $(crypto-aes-obj-$(CONFIG_USER_ONLY))
ROMSUBDIR_RULES=$(patsubst %,romsubdir-%, $(ROMS))
diff --git a/Makefile.objs b/Makefile.objs
index 2121120492..67a054b08a 100644
--- a/Makefile.objs
+++ b/Makefile.objs
@@ -17,6 +17,7 @@ util-obj-y += $(QAPI_MODULES:%=qapi/qapi-events-%.o)
util-obj-y += qapi/qapi-introspect.o
chardev-obj-y = chardev/
+slirp-obj-$(CONFIG_SLIRP) = slirp/
#######################################################################
# block-obj-y is code used by both qemu system emulation and qemu-img
@@ -79,8 +80,6 @@ common-obj-y += vl.o
vl.o-cflags := $(GPROF_CFLAGS) $(SDL_CFLAGS)
common-obj-$(CONFIG_TPM) += tpm.o
-common-obj-$(CONFIG_SLIRP) += slirp/
-
common-obj-y += backends/
common-obj-y += chardev/
diff --git a/Makefile.target b/Makefile.target
index 44ec4b630c..39f72e81be 100644
--- a/Makefile.target
+++ b/Makefile.target
@@ -165,6 +165,7 @@ target-obj-y :=
block-obj-y :=
common-obj-y :=
chardev-obj-y :=
+slirp-obj-y :=
include $(SRC_PATH)/Makefile.objs
dummy := $(call unnest-vars,,target-obj-y)
target-obj-y-save := $(target-obj-y)
@@ -177,7 +178,8 @@ dummy := $(call unnest-vars,.., \
qom-obj-y \
io-obj-y \
common-obj-y \
- common-obj-m)
+ common-obj-m \
+ slirp-obj-y)
target-obj-y := $(target-obj-y-save)
all-obj-y += $(common-obj-y)
all-obj-y += $(target-obj-y)
@@ -186,6 +188,7 @@ all-obj-$(CONFIG_SOFTMMU) += $(block-obj-y) $(chardev-obj-y)
all-obj-$(CONFIG_USER_ONLY) += $(crypto-aes-obj-y)
all-obj-$(CONFIG_SOFTMMU) += $(crypto-obj-y)
all-obj-$(CONFIG_SOFTMMU) += $(io-obj-y)
+all-obj-$(CONFIG_SOFTMMU) += $(slirp-obj-y)
$(QEMU_PROG_BUILD): config-devices.mak
diff --git a/slirp/Makefile.objs b/slirp/Makefile.objs
index 28049b03cd..21653f69e9 100644
--- a/slirp/Makefile.objs
+++ b/slirp/Makefile.objs
@@ -1,5 +1,30 @@
-common-obj-y = cksum.o if.o ip_icmp.o ip6_icmp.o ip6_input.o ip6_output.o \
- ip_input.o ip_output.o dnssearch.o dhcpv6.o
-common-obj-y += slirp.o mbuf.o misc.o sbuf.o socket.o tcp_input.o tcp_output.o
-common-obj-y += tcp_subr.o tcp_timer.o udp.o udp6.o bootp.o tftp.o arp_table.o \
- ndp_table.o ncsi.o
+slirp-obj-y = slirp.mo
+
+slirp.mo-objs = \
+ arp_table.o \
+ bootp.o \
+ cksum.o \
+ dhcpv6.o \
+ dnssearch.o \
+ if.o \
+ ip6_icmp.o \
+ ip6_input.o \
+ ip6_output.o \
+ ip_icmp.o \
+ ip_input.o \
+ ip_output.o \
+ mbuf.o \
+ misc.o \
+ ncsi.o \
+ ndp_table.o \
+ sbuf.o \
+ slirp.o \
+ socket.o \
+ tcp_input.o \
+ tcp_output.o \
+ tcp_subr.o \
+ tcp_timer.o \
+ tftp.o \
+ udp.o \
+ udp6.o \
+ $(NULL)