Contents of /tags/mkinitrd-6_1_5/busybox/scripts/mkmakefile

#!/bin/sh
# Generates a small Makefile used in the root of the output
# directory, to allow make to be started from there.
# The Makefile also allow for more convinient build of external modules

# Usage
# $1 - Kernel src directory
# $2 - Output directory
# $3 - version
# $4 - patchlevel


test ! -r $2/Makefile -o -O $2/Makefile || exit 0
echo "  GEN     $2/Makefile"

cat << EOF > $2/Makefile
# Automatically generated by $0: don't edit

VERSION = $3
PATCHLEVEL = $4

KERNELSRC    := $1
KERNELOUTPUT := $2

MAKEFLAGS += --no-print-directory

.PHONY: all \$(MAKECMDGOALS)

all:
	\$(MAKE) -C \$(KERNELSRC) O=\$(KERNELOUTPUT)

Makefile:;

\$(filter-out all Makefile,\$(MAKECMDGOALS)) %/:
	\$(MAKE) -C \$(KERNELSRC) O=\$(KERNELOUTPUT) \$@
EOF
1	#!/bin/sh
2	# Generates a small Makefile used in the root of the output
3	# directory, to allow make to be started from there.
4	# The Makefile also allow for more convinient build of external modules
5
6	# Usage
7	# $1 - Kernel src directory
8	# $2 - Output directory
9	# $3 - version
10	# $4 - patchlevel
11
12
13	test ! -r $2/Makefile -o -O $2/Makefile \|\| exit 0
14	echo " GEN $2/Makefile"
15
16	cat << EOF > $2/Makefile
17	# Automatically generated by $0: don't edit
18
19	VERSION = $3
20	PATCHLEVEL = $4
21
22	KERNELSRC := $1
23	KERNELOUTPUT := $2
24
25	MAKEFLAGS += --no-print-directory
26
27	.PHONY: all \$(MAKECMDGOALS)
28
29	all:
30	\$(MAKE) -C \$(KERNELSRC) O=\$(KERNELOUTPUT)
31
32	Makefile:;
33
34	\$(filter-out all Makefile,\$(MAKECMDGOALS)) %/:
35	\$(MAKE) -C \$(KERNELSRC) O=\$(KERNELOUTPUT) \$@
36	EOF