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build system: Further improve quiet mode (Jan Kiszka)

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Derived from Stuart Brady's patch: Show the target directory as prefix
to the current module when building in quiet mode. This helps to gain
overview of the current build progress, specifically when running
parallelized builds.

Furthermore, suppress make command echoing when entering subdirs and
replace $(subst subdir-,,$@) with $* in the related rule.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6447 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aliguori 2009-01-26 17:07:46 +00:00
parent bdb1957197
commit 28c699a2b6
2 changed files with 7 additions and 7 deletions
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2
Makefile
View file

@ -39,7 +39,7 @@ all: $(TOOLS) $(DOCS) recurse-all
SUBDIR_RULES=$(patsubst %,subdir-%, $(TARGET_DIRS))
subdir-%:
$(MAKE) -C $(subst subdir-,,$@) V="$(V)" all
$(call quiet-command,$(MAKE) -C $* V="$(V)" TARGET_DIR="$*/" all,)
$(filter %-softmmu,$(SUBDIR_RULES)): libqemu_common.a
$(filter %-user,$(SUBDIR_RULES)): libqemu_user.a

12
rules.mak
View file

@ -1,19 +1,19 @@
%.o: %.c
$(call quiet-command,$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<," CC $@")
$(call quiet-command,$(CC) $(CPPFLAGS) $(CFLAGS) -c -o $@ $<," CC $(TARGET_DIR)$@")
%.o: %.S
$(call quiet-command,$(CC) $(CPPFLAGS) -c -o $@ $<," AS $@")
$(call quiet-command,$(CC) $(CPPFLAGS) -c -o $@ $<," AS $(TARGET_DIR)$@")
%.o: %.m
$(call quiet-command,$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<," OBJC $@")
$(call quiet-command,$(CC) $(CFLAGS) $(CPPFLAGS) -c -o $@ $<," OBJC $(TARGET_DIR)$@")
LINK = $(call quiet-command,$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)," LINK $@")
LINK = $(call quiet-command,$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)," LINK $(TARGET_DIR)$@")
%$(EXESUF): %.o
$(LINK)
%.a:
$(call quiet-command,rm -f $@ && $(AR) rcs $@ $^," AR $@")
$(call quiet-command,rm -f $@ && $(AR) rcs $@ $^," AR $(TARGET_DIR)$@")
quiet-command = $(if $(V),$1,@echo $2 && $1)
quiet-command = $(if $(V),$1,$(if $(2),@echo $2 && $1, @$1))