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crypto: move common bits for all emulators to libqemuutil

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qcrypto_random_*, AES and qcrypto_init do not need to be linked as a whole
and are the only parts that are used by user-mode emulation.  Place them
in libqemuutil, so that whatever needs them will pick them up automatically.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2019-07-29 15:55:47 +02:00
parent 5342204076
commit b8d89ba83b
4 changed files with 7 additions and 13 deletions
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3
Makefile
View File

@ -436,7 +436,6 @@ dummy := $(call unnest-vars,, \
block-obj-y \
block-obj-m \
crypto-obj-y \
crypto-user-obj-y \
qom-obj-y \
io-obj-y \
common-obj-y \
@ -524,7 +523,7 @@ subdir-capstone: capstone/all
subdir-slirp: slirp/all
$(filter %/all, $(TARGET_DIRS_RULES)): libqemuutil.a $(common-obj-y) \
$(qom-obj-y) $(crypto-user-obj-$(CONFIG_USER_ONLY))
$(qom-obj-y)
ROM_DIRS = $(addprefix pc-bios/, $(ROMS))
ROM_DIRS_RULES=$(foreach t, all clean, $(addsuffix /$(t), $(ROM_DIRS)))

3
Makefile.objs
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@ -1,7 +1,7 @@
#######################################################################
# Common libraries for tools and emulators
stub-obj-y = stubs/ util/ crypto/
util-obj-y = util/ qobject/ qapi/
util-obj-y = crypto/ util/ qobject/ qapi/
chardev-obj-y = chardev/
@ -25,7 +25,6 @@ block-obj-m = block/
# crypto-obj-y is code used by both qemu system emulation and qemu-img
crypto-obj-y = crypto/
crypto-user-obj-y = crypto/
#######################################################################
# qom-obj-y is code used by both qemu system emulation and qemu-img

2
Makefile.target
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@ -184,7 +184,6 @@ dummy := $(call unnest-vars,.., \
block-obj-m \
chardev-obj-y \
crypto-obj-y \
crypto-user-obj-y \
qom-obj-y \
io-obj-y \
common-obj-y \
@ -193,7 +192,6 @@ all-obj-y += $(common-obj-y)
all-obj-y += $(qom-obj-y)
all-obj-$(CONFIG_SOFTMMU) += $(authz-obj-y)
all-obj-$(CONFIG_SOFTMMU) += $(block-obj-y) $(chardev-obj-y)
all-obj-$(CONFIG_USER_ONLY) += $(crypto-user-obj-y)
all-obj-$(CONFIG_SOFTMMU) += $(crypto-obj-y)
all-obj-$(CONFIG_SOFTMMU) += $(io-obj-y)

12
crypto/Makefile.objs
View File

@ -19,10 +19,6 @@ crypto-obj-y += tlscredspsk.o
crypto-obj-y += tlscredsx509.o
crypto-obj-y += tlssession.o
crypto-obj-y += secret.o
crypto-rng-obj-$(CONFIG_GCRYPT) += random-gcrypt.o
crypto-rng-obj-$(if $(CONFIG_GCRYPT),n,$(CONFIG_GNUTLS)) += random-gnutls.o
crypto-rng-obj-$(if $(CONFIG_GCRYPT),n,$(if $(CONFIG_GNUTLS),n,y)) += random-platform.o
crypto-obj-y += $(crypto-rng-obj-y)
crypto-obj-y += pbkdf.o
crypto-obj-$(CONFIG_NETTLE) += pbkdf-nettle.o
crypto-obj-$(if $(CONFIG_NETTLE),n,$(CONFIG_GCRYPT)) += pbkdf-gcrypt.o
@ -36,7 +32,9 @@ crypto-obj-y += block.o
crypto-obj-y += block-qcow.o
crypto-obj-y += block-luks.o
# Let the userspace emulators avoid linking stuff they won't use.
crypto-user-obj-y = aes.o $(crypto-rng-obj-y) init.o
stub-obj-y += pbkdf-stub.o
util-obj-$(CONFIG_GCRYPT) += random-gcrypt.o
util-obj-$(if $(CONFIG_GCRYPT),n,$(CONFIG_GNUTLS)) += random-gnutls.o
util-obj-$(if $(CONFIG_GCRYPT),n,$(if $(CONFIG_GNUTLS),n,y)) += random-platform.o
util-obj-y += aes.o init.o