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authorEric Andersen2002-04-12 12:05:57 +0000
committerEric Andersen2002-04-12 12:05:57 +0000
commit85208e2ab94ddd60cc97dd7ae4a3b2a588281398 (patch)
tree8065760390f8f705c47f01a30a7f63c93cef8cf3 /libbb
parentb1591d1f8b9444c770771c9482d708dd5e497829 (diff)
downloadbusybox-85208e2ab94ddd60cc97dd7ae4a3b2a588281398.zip
busybox-85208e2ab94ddd60cc97dd7ae4a3b2a588281398.tar.gz
Completely rework the config system so that it no longer annoys me to work on
the busybox development tree. This eliminates the use of recursive make, and once again allows us to run 'make' in a subdirectory with the expected result. And things are now much faster too. Greatly improved IMHO... -Erik
Diffstat (limited to 'libbb')
-rw-r--r--libbb/Makefile59
-rw-r--r--libbb/Makefile.in63
2 files changed, 74 insertions, 48 deletions
diff --git a/libbb/Makefile b/libbb/Makefile
index 879be24..f6d021c 100644
--- a/libbb/Makefile
+++ b/libbb/Makefile
@@ -1,6 +1,6 @@
# Makefile for busybox
#
-# Copyright (C) 2001 Erik Andersen <andersee@debian.org>
+# Copyright (C) 1999-2002 Erik Andersen <andersee@debian.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
@@ -15,53 +15,16 @@
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
-
-
-TOPDIR :=..
-L_TARGET := libbb.a
-
-LIBBB_MSRC=messages.c
-LIBBB_OBJ= full_version name_too_long omitting_directory not_a_directory \
- memory_exhausted invalid_date invalid_option io_error dash_dash_help \
- write_error too_few_args name_longer_than_foo unknown can_not_create_raw_socket
-LIBBB_MOBJS=$(patsubst %,%.o, $(LIBBB_OBJ))
-
-obj-y :=
-obj-n :=
-obj- :=
-
-obj-y += ask_confirmation.o chomp.o concat_path_file.o copy_file.o \
- copy_file_chunk.o dump.o libc5.o device_open.o error_msg.o \
- error_msg_and_die.o fgets_str.o find_mount_point.o find_pid_by_name.o \
- find_root_device.o full_read.o full_write.o get_console.o \
- get_last_path_component.o get_line_from_file.o gz_open.o human_readable.o \
- isdirectory.o kernel_version.o loop.o mode_string.o module_syscalls.o mtab.o \
- mtab_file.o my_getgrnam.o my_getgrgid.o my_getpwnam.o my_getpwnamegid.o \
- my_getpwuid.o parse_mode.o parse_number.o perror_msg.o perror_msg_and_die.o \
- print_file.o process_escape_sequence.o read_package_field.o recursive_action.o \
- safe_read.o safe_strncpy.o syscalls.o syslog_msg_with_name.o time_string.o \
- trim.o unzip.o vdprintf.o verror_msg.o vperror_msg.o wfopen.o xfuncs.o \
- xgetcwd.o xreadlink.o xregcomp.o interface.o remove_file.o last_char_is.o \
- copyfd.o vherror_msg.o herror_msg.o herror_msg_and_die.o xgethostbyname.o \
- dirname.o make_directory.o create_icmp_socket.o u_signal_names.o arith.o \
- simplify_path.o inet_common.o inode_hash.o $(LIBBB_MOBJS) $(LIBBB_AROBJS)
-
-
-# Hand off to toplevel Rules.mak
-include $(TOPDIR)/Rules.mak
-
-$(LIBBB_MOBJS): $(LIBBB_MSRC)
- $(CC) $(CFLAGS) -DBB_VER='"$(VERSION)"' -DBB_BT='"$(BUILDTIME)"' \
- $(LIBBB_CFLAGS) -DL_$(patsubst %,%,$*) -c $< -o $*.o
-
-$(LIBBB_AROBJS): $(LIBBB_ARCSRC)
- $(CC) $(CFLAGS) $(LIBBB_CFLAGS) -DL_$(patsubst %,%,$*) -c $< -o $*.o
-
-loop.o: loop.h
-
-loop.h: mk_loop_h.sh
- @ $(SHELL) $< > $@
+TOPDIR:= ../
+LIBBB_DIR:=./
+include $(TOPDIR).config
+include $(TOPDIR)Rules.mak
+include Makefile.in
+all: $(libraries-y)
+-include $(TOPDIR).depend
clean:
- rm -f $(L_TARGET) *.o core
+ rm -f *.o *.a $(AR_TARGET)
+
diff --git a/libbb/Makefile.in b/libbb/Makefile.in
new file mode 100644
index 0000000..6d098c0
--- /dev/null
+++ b/libbb/Makefile.in
@@ -0,0 +1,63 @@
+# Makefile for busybox
+#
+# Copyright (C) 1999-2002 Erik Andersen <andersee@debian.org>
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+
+
+LIBBB_AR:=libbb.a
+ifndef $(LIBBB_DIR)
+LIBBB_DIR:=$(TOPDIR)libbb/
+endif
+
+LIBBB_SRC:= \
+ ask_confirmation.c chomp.c concat_path_file.c copy_file.c \
+ copy_file_chunk.c dump.c libc5.c device_open.c error_msg.c \
+ error_msg_and_die.c fgets_str.c find_mount_point.c find_pid_by_name.c \
+ find_root_device.c full_read.c full_write.c get_console.c \
+ get_last_path_component.c get_line_from_file.c gz_open.c human_readable.c \
+ isdirectory.c kernel_version.c loop.c mode_string.c module_syscalls.c mtab.c \
+ mtab_file.c my_getgrnam.c my_getgrgid.c my_getpwnam.c my_getpwnamegid.c \
+ my_getpwuid.c parse_mode.c parse_number.c perror_msg.c perror_msg_and_die.c \
+ print_file.c process_escape_sequence.c read_package_field.c recursive_action.c \
+ safe_read.c safe_strncpy.c syscalls.c syslog_msg_with_name.c time_string.c \
+ trim.c unzip.c vdprintf.c verror_msg.c vperror_msg.c wfopen.c xfuncs.c \
+ xgetcwd.c xreadlink.c xregcomp.c interface.c remove_file.c last_char_is.c \
+ copyfd.c vherror_msg.c herror_msg.c herror_msg_and_die.c xgethostbyname.c \
+ dirname.c make_directory.c create_icmp_socket.c u_signal_names.c arith.c \
+ simplify_path.c inet_common.c inode_hash.c
+LIBBB_OBJS=$(patsubst %.c,$(LIBBB_DIR)%.o, $(LIBBB_SRC))
+
+LIBBB_MSRC:=$(LIBBB_DIR)messages.c
+LIBBB_MOBJ:=full_version.o name_too_long.o omitting_directory.o not_a_directory.o \
+ memory_exhausted.o invalid_date.o invalid_option.o io_error.o dash_dash_help.o \
+ write_error.o too_few_args.o name_longer_than_foo.o unknown.o can_not_create_raw_socket.o
+LIBBB_MOBJS=$(patsubst %,$(LIBBB_DIR)%, $(LIBBB_MOBJ))
+
+libraries-y+=$(LIBBB_DIR)$(LIBBB_AR)
+
+$(LIBBB_DIR)$(LIBBB_AR): $(LIBBB_OBJS) $(LIBBB_MOBJS)
+ $(AR) -ro $@ $(LIBBB_OBJS) $(LIBBB_MOBJS)
+
+$(LIBBB_MOBJS): $(LIBBB_MSRC)
+ $(CC) $(CFLAGS) $(EXTRA_CFLAGS) -DL_$(notdir $*) -c $< -o $@
+
+$(LIBBB_DIR)loop.o: $(LIBBB_DIR)loop.h
+
+$(LIBBB_DIR)loop.h: $(LIBBB_DIR)mk_loop_h.sh
+ @ $(SHELL) $< > $@
+
+