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authorGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2006-03-01 22:54:48 +0000
committerGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2006-03-01 22:54:48 +0000
commit5d26126b9e8fd6c6f5098dbaa2e5b9e2901749bf (patch)
tree233c051da862595b6e473e832051708e2d9803cb /libbb
parent12c2429a4242a157217c5bc9673a531fa1e1de61 (diff)
downloadbusybox-5d26126b9e8fd6c6f5098dbaa2e5b9e2901749bf.tar.gz
busybox-5d26126b9e8fd6c6f5098dbaa2e5b9e2901749bf.tar.bz2
- fixes parallel builds (make -j)
- use less resources for the buildsystem itself
Diffstat (limited to 'libbb')
-rw-r--r--libbb/Makefile.in102
1 files changed, 52 insertions, 50 deletions
diff --git a/libbb/Makefile.in b/libbb/Makefile.in
index 51a162e3d..3828a42db 100644
--- a/libbb/Makefile.in
+++ b/libbb/Makefile.in
@@ -4,10 +4,8 @@
#
# Licensed under the GPL v2, see the file LICENSE in this tarball.
-ifndef $(LIBBB_DIR)
-LIBBB_DIR:=$(top_builddir)/libbb
-endif
srcdir=$(top_srcdir)/libbb
+objdir=$(top_builddir)/libbb
LIBBB-n:=
LIBBB-y:= \
@@ -20,7 +18,7 @@ LIBBB-y:= \
herror_msg.c herror_msg_and_die.c \
human_readable.c inet_common.c inode_hash.c isdirectory.c \
kernel_version.c last_char_is.c login.c loop.c \
- make_directory.c md5.c mode_string.c mtab.c mtab_file.c \
+ make_directory.c md5.c mode_string.c mtab_file.c \
obscure.c parse_mode.c parse_number.c perror_msg.c \
perror_msg_and_die.c print_file.c get_console.c \
process_escape_sequence.c procps.c qmodule.c \
@@ -47,81 +45,76 @@ LIBBB-$(CONFIG_SU)+= correct_password.c
LIBBB-$(CONFIG_LOGIN)+= correct_password.c
-LIBBB-y:=$(patsubst %,$(srcdir)/%,$(LIBBB-y))
+LIBBB-y:=$(patsubst %,$(srcdir)/%,$(LIBBB-y) $(LIBBB-m))
# 1:N objects
LIBBB_MSRC0:=$(srcdir)/messages.c
-LIBBB_MOBJ0:=full_version.o \
- memory_exhausted.o invalid_date.o io_error.o \
- read_error.o write_error.o name_longer_than_foo.o unknown.o \
- can_not_create_raw_socket.o perm_denied_are_you_root.o \
- shadow_file.o passwd_file.o group_file.o gshadow_file.o nologin_file.o \
- securetty_file.o motd_file.o \
- msg_standard_input.o msg_standard_output.o shell_file.o \
- bb_dev_null.o bb_common_bufsiz1.o
-LIBBB_MOBJ0:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ0))
+LIBBB_M0:=full_version \
+ memory_exhausted invalid_date io_error \
+ read_error write_error name_longer_than_foo unknown \
+ can_not_create_raw_socket perm_denied_are_you_root \
+ shadow_file passwd_file group_file gshadow_file nologin_file \
+ securetty_file motd_file \
+ msg_standard_input msg_standard_output shell_file \
+ bb_dev_null bb_common_bufsiz1
+LIBBB_MOBJ0:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M0))
$(LIBBB_MOBJ0):$(LIBBB_MSRC0)
- $(compile.c) -DL_$(notdir $*)
LIBBB_MSRC1:=$(srcdir)/xfuncs.c
-LIBBB_MOBJ1:=xmalloc.o xrealloc.o xcalloc.o xstrdup.o xstrndup.o \
- xfopen.o xopen.o xread.o xread_all.o xread_char.o \
- xferror.o xferror_stdout.o xfflush_stdout.o strlen.o
-LIBBB_MOBJ1:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ1))
+LIBBB_M1:=xmalloc xrealloc xcalloc xstrdup xstrndup \
+ xfopen xopen xread xread_all xread_char \
+ xferror xferror_stdout xfflush_stdout strlen
+LIBBB_MOBJ1:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M1))
$(LIBBB_MOBJ1):$(LIBBB_MSRC1)
- $(compile.c) -DL_$(notdir $*)
LIBBB_MSRC2:=$(srcdir)/printf.c
-LIBBB_MOBJ2:=bb_vfprintf.o bb_vprintf.o bb_fprintf.o bb_printf.o
-LIBBB_MOBJ2:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ2))
+LIBBB_M2:=bb_vfprintf bb_vprintf bb_fprintf bb_printf
+LIBBB_MOBJ2:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M2))
$(LIBBB_MOBJ2):$(LIBBB_MSRC2)
- $(compile.c) -DL_$(notdir $*)
LIBBB_MSRC3:=$(srcdir)/xgetularg.c
-LIBBB_MOBJ3:=xgetularg_bnd_sfx.o xgetlarg_bnd_sfx.o getlarg10_sfx.o \
- xgetularg_bnd.o xgetularg10_bnd.o xgetularg10.o
-LIBBB_MOBJ3:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ3))
+LIBBB_M3:=xgetularg_bnd_sfx xgetlarg_bnd_sfx getlarg10_sfx \
+ xgetularg_bnd xgetularg10_bnd xgetularg10
+LIBBB_MOBJ3:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M3))
$(LIBBB_MOBJ3):$(LIBBB_MSRC3)
- $(compile.c) -DL_$(notdir $*)
LIBBB_MSRC4:=$(srcdir)/safe_strtol.c
-LIBBB_MOBJ4:=safe_strtoi.o safe_strtod.o safe_strtol.o safe_strtoul.o
-LIBBB_MOBJ4:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ4))
+LIBBB_M4:=safe_strtoi safe_strtod safe_strtol safe_strtoul
+LIBBB_MOBJ4:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M4))
$(LIBBB_MOBJ4):$(LIBBB_MSRC4)
- $(compile.c) -DL_$(notdir $*)
LIBBB_MSRC5:=$(srcdir)/bb_pwd.c
-LIBBB_MOBJ5:=bb_xgetpwnam.o bb_xgetgrnam.o bb_getgrgid.o bb_getpwuid.o \
- bb_getug.o get_ug_id.o
-LIBBB_MOBJ5:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ5))
+LIBBB_M5:=bb_xgetpwnam bb_xgetgrnam bb_getgrgid bb_getpwuid \
+ bb_getug get_ug_id
+LIBBB_MOBJ5:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M5))
$(LIBBB_MOBJ5):$(LIBBB_MSRC5)
- $(compile.c) -DL_$(notdir $*)
LIBBB_MSRC6:=$(srcdir)/llist.c
-LIBBB_MOBJ6:=llist_add_to.o llist_add_to_end.o llist_free_one.o llist_free.o
-LIBBB_MOBJ6:=$(patsubst %,$(LIBBB_DIR)/%, $(LIBBB_MOBJ6))
+LIBBB_M6:=llist_add_to llist_add_to_end llist_free_one llist_free
+LIBBB_MOBJ6:=$(patsubst %,$(objdir)/%$(om),$(LIBBB_M6))
$(LIBBB_MOBJ6):$(LIBBB_MSRC6)
- $(compile.c) -DL_$(notdir $*)
# We need the names of the object files built from MSRC for the L_ defines
-LIBBB_ALL_MOBJ:=$(LIBBB_MOBJ0) $(LIBBB_MOBJ1) $(LIBBB_MOBJ2) $(LIBBB_MOBJ3) $(LIBBB_MOBJ4) $(LIBBB_MOBJ5) $(LIBBB_MOBJ6)
+LIBBB_ALL_MDEFS:=$(LIBBB_M0) $(LIBBB_M1) $(LIBBB_M2) $(LIBBB_M3) $(LIBBB_M4) $(LIBBB_M5) $(LIBBB_M6)
+
+# All multi objects
+libbb_MOBJ$(os):=$(LIBBB_MOBJ0) $(LIBBB_MOBJ1) $(LIBBB_MOBJ2) $(LIBBB_MOBJ3) $(LIBBB_MOBJ4) $(LIBBB_MOBJ5) $(LIBBB_MOBJ6)
LIBBB_ALL_MSRC:=$(LIBBB_MSRC0) $(LIBBB_MSRC1) $(LIBBB_MSRC2) $(LIBBB_MSRC3) \
$(LIBBB_MSRC4) $(LIBBB_MSRC5) $(LIBBB_MSRC6)
-LIBBB-y:=$(sort $(LIBBB-y) $(LIBBB_ALL_MSRC))
-
-LIBBB_AR:=$(LIBBB_DIR)/libbb.a
-libraries-y+=$(LIBBB_AR)
+LIBBB-y:=$(sort $(LIBBB-y))
needcrypt-y:=
ifneq ($(findstring $(srcdir)/pw_encrypt.c,$(LIBBB-y)),)
needcrypt-y:=y
-else
+endif
ifneq ($(findstring $(srcdir)/correct_password.c,$(LIBBB-y)),)
needcrypt-y:=y
endif
+ifeq ($(CONFIG_FEATURE_FULL_LIBBUSYBOX),y)
+needcrypt-y:=y
endif
ifeq ($(needcrypt-y),y)
@@ -129,18 +122,27 @@ ifeq ($(needcrypt-y),y)
endif
# all 1:1 objects
-LIBBB_OBJS:=$(patsubst $(srcdir)/%.c,$(LIBBB_DIR)/%.o, $(LIBBB-y))
-$(LIBBB_DIR)/%.o: $(srcdir)/%.c
- $(compile.c)
+libbb_OBJ$(os):=$(patsubst $(srcdir)/%.c,$(objdir)/%$(os),$(LIBBB-y))
+LIBBB_SRC-y:=$(sort $(LIBBB-y) $(LIBBB_ALL_MSRC))
LIBBB_SRC-a:=$(wildcard $(srcdir)/*.c)
-LIBRARY_SRC-y+=$(LIBBB-y)
+LIBRARY_SRC-y+=$(LIBBB_SRC-y)
LIBRARY_SRC-a+=$(LIBBB_SRC-a)
# all defines needed for 1:N objects
-LIBBB_DEFINE-y:=$(patsubst %,-DL_%,$(subst .o,,$(notdir $(LIBBB_ALL_MOBJ))))
+LIBBB_DEFINE-y:=$(patsubst %,-DL_%,$(LIBBB_ALL_MDEFS))
LIBRARY_DEFINE-y+=$(LIBBB_DEFINE-y)
LIBRARY_DEFINE-a+=$(LIBBB_DEFINE-y)
-$(LIBBB_AR): $(LIBBB_OBJS) $(LIBBB_ALL_MOBJ)
- $(do_ar)
+ifeq ($(om),.osm)
+# XXX FIXME:
+# also create a pattern for the non-shared case
+$(LIBBB_MOBJ0:.osm=.om): $(LIBBB_MSRC0)
+$(LIBBB_MOBJ1:.osm=.om): $(LIBBB_MSRC1)
+$(LIBBB_MOBJ2:.osm=.om): $(LIBBB_MSRC2)
+$(LIBBB_MOBJ3:.osm=.om): $(LIBBB_MSRC3)
+$(LIBBB_MOBJ4:.osm=.om): $(LIBBB_MSRC4)
+$(LIBBB_MOBJ5:.osm=.om): $(LIBBB_MSRC5)
+$(LIBBB_MOBJ6:.osm=.om): $(LIBBB_MSRC6)
+endif
+