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authorGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2006-06-13 14:20:17 +0000
committerGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2006-06-13 14:20:17 +0000
commit7b8ff22685339709c84a67fcb43147c2e4971afa (patch)
tree3119c4c8a74435b746a5d3b2dee7e4db99507d02 /Makefile
parent2f6a3179446c83c23347fc7f7aef05c51310c6db (diff)
downloadbusybox-7b8ff22685339709c84a67fcb43147c2e4971afa.tar.gz
busybox-7b8ff22685339709c84a67fcb43147c2e4971afa.tar.bz2
- make VERBOSE= and V= work equally; use BUILD_VERBOSE internally.
- move the link flags to cmd_link* so they are printed when requesting verbose output
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile85
1 files changed, 41 insertions, 44 deletions
diff --git a/Makefile b/Makefile
index 27e51e35e..036888e3d 100644
--- a/Makefile
+++ b/Makefile
@@ -43,18 +43,36 @@ _all:
CONFIG_CONFIG_IN = $(top_srcdir)/Config.in
-ifeq ($(KBUILD_SRC),)
-
+ifeq ($(BUILD_SRC),)
ifdef O
ifeq ("$(origin O)", "command line")
- KBUILD_OUTPUT := $(O)
+ BUILD_OUTPUT := $(O)
top_builddir := $(O)
endif
else
# If no alternate output-dir was specified, we build in cwd
-# We are using KBUILD_OUTPUT nevertheless to make sure that we create
+# We are using BUILD_OUTPUT nevertheless to make sure that we create
# Rules.mak and the toplevel Makefile, in case they don't exist.
- KBUILD_OUTPUT := $(top_builddir)
+ BUILD_OUTPUT := $(top_builddir)
+endif
+
+# see if we are in verbose mode
+BUILD_VERBOSE :=
+ifdef V
+ ifeq ("$(origin V)", "command line")
+ BUILD_VERBOSE := $(V)
+ endif
+endif
+ifdef VERBOSE
+ ifeq ("$(origin VERBOSE)", "command line")
+ BUILD_VERBOSE := $(VERBOSE)
+ endif
+endif
+
+ifneq ($(strip $(BUILD_VERBOSE)),)
+ export BUILD_VERBOSE
+ CHECK_VERBOSE := -v
+# ARFLAGS+=v
endif
ifneq ($(strip $(HAVE_DOT_CONFIG)),y)
@@ -69,40 +87,40 @@ all_tree: $(all_tree)
$(all_tree):
@mkdir -p "$@"
-ifneq ($(KBUILD_OUTPUT),)
+ifneq ($(BUILD_OUTPUT),)
# Invoke a second make in the output directory, passing relevant variables
# Check that the output directory actually exists
-saved-output := $(KBUILD_OUTPUT)
-KBUILD_OUTPUT := $(shell cd $(KBUILD_OUTPUT) && /bin/pwd)
-$(if $(wildcard $(KBUILD_OUTPUT)),, \
+saved-output := $(BUILD_OUTPUT)
+BUILD_OUTPUT := $(shell cd $(BUILD_OUTPUT) && /bin/pwd)
+$(if $(wildcard $(BUILD_OUTPUT)),, \
$(error output directory "$(saved-output)" does not exist))
.PHONY: $(MAKECMDGOALS)
-$(filter-out _all,$(MAKECMDGOALS)) _all: $(KBUILD_OUTPUT)/Rules.mak $(KBUILD_OUTPUT)/Makefile all_tree
- $(Q)$(MAKE) -C $(KBUILD_OUTPUT) \
+$(filter-out _all,$(MAKECMDGOALS)) _all: $(BUILD_OUTPUT)/Rules.mak $(BUILD_OUTPUT)/Makefile all_tree
+ $(Q)$(MAKE) -C $(BUILD_OUTPUT) \
top_srcdir=$(top_srcdir) \
top_builddir=$(top_builddir) \
- KBUILD_SRC=$(top_srcdir) \
+ BUILD_SRC=$(top_srcdir) \
-f $(CURDIR)/Makefile $@
-$(KBUILD_OUTPUT)/Rules.mak:
+$(BUILD_OUTPUT)/Rules.mak:
@echo > $@
@echo top_srcdir=$(top_srcdir) >> $@
- @echo top_builddir=$(KBUILD_OUTPUT) >> $@
+ @echo top_builddir=$(BUILD_OUTPUT) >> $@
@echo include $(top_srcdir)/Rules.mak >> $@
-$(KBUILD_OUTPUT)/Makefile:
+$(BUILD_OUTPUT)/Makefile:
@echo > $@
@echo top_srcdir=$(top_srcdir) >> $@
- @echo top_builddir=$(KBUILD_OUTPUT) >> $@
- @echo KBUILD_SRC='$$(top_srcdir)' >> $@
- @echo include '$$(KBUILD_SRC)'/Makefile >> $@
+ @echo top_builddir=$(BUILD_OUTPUT) >> $@
+ @echo BUILD_SRC='$$(top_srcdir)' >> $@
+ @echo include '$$(BUILD_SRC)'/Makefile >> $@
# Leave processing to above invocation of make
skip-makefile := 1
-endif # ifneq ($(KBUILD_OUTPUT),)
-endif # ifeq ($(KBUILD_SRC),)
+endif # ifneq ($(BUILD_OUTPUT),)
+endif # ifeq ($(BUILD_SRC),)
ifeq ($(skip-makefile),)
@@ -305,13 +323,9 @@ $(LIBBUSYBOX_SONAME):
ifndef MAJOR_VERSION
$(error MAJOR_VERSION needed for $@ is not defined)
endif
- $(do_link) $(LIB_CFLAGS) $(CFLAGS_COMBINE) \
+ $(do_link.so) \
-Wl,-soname=$(LD_LIBBUSYBOX).$(MAJOR_VERSION) \
- -Wl,-z,combreloc $(LIB_LDFLAGS) \
- -o $(@) \
- $(LD_START_GROUP) $(LD_WHOLE_ARCHIVE) \
- $(LIBRARY_DEFINE) $(^) \
- $(LD_NO_WHOLE_ARCHIVE) $(LD_END_GROUP)
+ -Wl,-z,combreloc
@rm -f $(DO_INSTALL_LIBS)
@for i in $(DO_INSTALL_LIBS); do ln -s $(@) $$i ; done
$(do_strip)
@@ -319,12 +333,7 @@ endif
endif # ifeq ($(strip $(CONFIG_BUILD_LIBBUSYBOX)),y)
busybox_unstripped: .depend $(LIBBUSYBOX_SONAME) $(BUSYBOX_SRC) $(APPLET_SRC) $(libraries-y)
- $(do_link) $(PROG_CFLAGS) $(PROG_LDFLAGS) $(CFLAGS_COMBINE) \
- -o $@ $(LD_START_GROUP) \
- $(APPLETS_DEFINE) $(APPLET_SRC) \
- $(BUSYBOX_DEFINE) $(BUSYBOX_SRC) $(libraries-y) \
- $(LDBUSYBOX) $(LIBRARIES) \
- $(LD_END_GROUP)
+ $(do_link)
busybox: busybox_unstripped
$(Q)cp busybox_unstripped busybox
@@ -359,18 +368,6 @@ ifneq ($(strip $(DO_INSTALL_LIBS)),n)
done
endif
-# see if we are in verbose mode
-KBUILD_VERBOSE :=
-ifdef V
- ifeq ("$(origin V)", "command line")
- KBUILD_VERBOSE := $(V)
- endif
-endif
-ifneq ($(strip $(KBUILD_VERBOSE)),)
- CHECK_VERBOSE := -v
-# ARFLAGS+=v
-endif
-
check test: busybox
bindir=$(top_builddir) srcdir=$(top_srcdir)/testsuite SED="$(SED)" \
$(SHELL) $(top_srcdir)/testsuite/runtest $(CHECK_VERBOSE)