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qemu/Makefile.user

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Compile some user files only once for all targets Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-28 00:26:02 +08:00
# Makefile for qemu target independent user files.
include ../config-host.mak
include $(SRC_PATH)/rules.mak
user: fix compilation without -fpie Fixes breakage by 299060a06e7c73de5cb9962edbca7f7f9e0b7f25. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-12-19 23:42:34 +08:00
-include config.mak
Compile some user files only once for all targets Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-28 00:26:02 +08:00
.PHONY: all
Use vpath directive The vpath directive has two advantages over the VPATH variable: 1) it allows to skip searching of .o files; 2) the default semantics are to append to the vpath, so there is no confusion between "VPATH=xyz" and "VPATH+=xyz". Since "vpath %.c %.h PATH" is not valid, I'm introducing a wrapper macro to append one or more directories to the vpath. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2009-12-21 17:06:55 +08:00
$(call set-vpath, $(SRC_PATH))
Compile some user files only once for all targets Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-28 00:26:02 +08:00
QEMU_CFLAGS+=-I..
qom: Add QOM support to user emulators Link the Object base class and the module infrastructure for class registration. Introduce $(universal-obj-y) for objects that are more common than $(common-obj-y), so that those only get built once. Call QOM module init for type registration. Signed-off-by: Andreas Färber <afaerber@suse.de> Cc: Anthony Liguori <anthony@codemonkey.ws> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-03-05 04:32:36 +08:00
QEMU_CFLAGS += -I$(SRC_PATH)/include
Makefile.user: Define CONFIG_USER_ONLY for libuser/ In *-*-user/ build dirs CONFIG_USER_ONLY is defined via config-target.h. In libuser/ it is not defined. Add it via QEMU_CFLAGS. Signed-off-by: Andreas Färber <afaerber@suse.de> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2012-06-09 19:56:42 +08:00
QEMU_CFLAGS += -DCONFIG_USER_ONLY
Compile some user files only once for all targets Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-28 00:26:02 +08:00
Drop --whole-archive and static libraries Juan has contributed a cool Makefile infrastructure that enables us to drop static libraries completely: Move shared obj-y definitions to Makefile.objs, prefixed {common-,hw-,user-}, and link those object files directly into the executables. Replace HWLIB by HWDIR, specifying only the directory. Drop --whole-archive and ARLIBS in Makefiles and configure. Drop GENERATED_HEADERS dependency in rules.mak, since this rebuilds all common objects after generating a target-specific header; add dependency rules to Makefile and Makefile.target instead. v2: - Don't try to include /config.mak for user emulators - Changes to user object paths ("Quickfix for libuser.a drop") were obsoleted by "user_only: compile everything with -fpie" (Kirill A. Shutemov) v3: - Fix dependency modelling for tools - Remove comment on GENERATED_HEADERS obsoleted by this patch Signed-off-by: Andreas Färber <afaerber@opensolaris.org> Cc: Blue Swirl <blauwirbel@gmail.com> Cc: Palle Lyckegaard <palle@lyckegaard.dk> Cc: Ben Taylor <bentaylor.solx86@gmail.com> Cc: Juan Quintela <quintela@trasno.org> Cc: Kirill A. Shutemov <kirill@shutemov.name> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-01-07 03:24:05 +08:00
include $(SRC_PATH)/Makefile.objs
Compile some user files only once for all targets Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-28 00:26:02 +08:00
Drop --whole-archive and static libraries Juan has contributed a cool Makefile infrastructure that enables us to drop static libraries completely: Move shared obj-y definitions to Makefile.objs, prefixed {common-,hw-,user-}, and link those object files directly into the executables. Replace HWLIB by HWDIR, specifying only the directory. Drop --whole-archive and ARLIBS in Makefiles and configure. Drop GENERATED_HEADERS dependency in rules.mak, since this rebuilds all common objects after generating a target-specific header; add dependency rules to Makefile and Makefile.target instead. v2: - Don't try to include /config.mak for user emulators - Changes to user object paths ("Quickfix for libuser.a drop") were obsoleted by "user_only: compile everything with -fpie" (Kirill A. Shutemov) v3: - Fix dependency modelling for tools - Remove comment on GENERATED_HEADERS obsoleted by this patch Signed-off-by: Andreas Färber <afaerber@opensolaris.org> Cc: Blue Swirl <blauwirbel@gmail.com> Cc: Palle Lyckegaard <palle@lyckegaard.dk> Cc: Ben Taylor <bentaylor.solx86@gmail.com> Cc: Juan Quintela <quintela@trasno.org> Cc: Kirill A. Shutemov <kirill@shutemov.name> Cc: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-01-07 03:24:05 +08:00
all: $(user-obj-y)
Compile some user files only once for all targets Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2009-09-28 00:26:02 +08:00
# Dummy command so that make thinks it has done something
@true
clean:
build: Move tracing objects into libuser on usermode emulation targets This will apply libuser-specific compilation flags (like the ones added by --enable-user-pie), but keep softmmu emulation targets "as-is". Signed-off-by: Lluís Vilanova <vilanova@ac.upc.edu> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2011-09-16 04:45:42 +08:00
for d in . trace; do \
rm -f $$d/*.o $$d/*.d $$d/*.a $$d/*~; \
done