diff options
| -rw-r--r-- | Makefile | 6 | ||||
| -rw-r--r-- | Makefile.custom | 2 | ||||
| -rw-r--r-- | include/bb_config.h | 6 | ||||
| -rwxr-xr-x | scripts/mkmakefile | 36 |
4 files changed, 46 insertions, 4 deletions
@@ -565,7 +565,7 @@ busybox-all := $(core-y) $(libs-y) # Rule to link busybox - also used during CONFIG_KALLSYMS # May be overridden by arch/$(ARCH)/Makefile quiet_cmd_busybox__ ?= LINK $@ - cmd_busybox__ ?= scripts/trylink $(CC) -o $@ \ + cmd_busybox__ ?= $(srctree)/scripts/trylink $(CC) -o $@ \ -Wl,--warn-common -Wl,--sort-common -Wl,--gc-sections \ -Wl,--start-group $(busybox-all) -Wl,--end-group \ @@ -798,10 +798,10 @@ include/config/MARKER: scripts/basic/split-include include/autoconf.h @echo ' SPLIT include/autoconf.h -> include/config/*' @scripts/basic/split-include include/autoconf.h include/config @echo ' GEN include/bbconfigopts.h' - @scripts/mkconfigs >include/bbconfigopts.h + @$(srctree)/scripts/mkconfigs >include/bbconfigopts.h @$(MAKE) $(build)=scripts @echo ' GEN include/usage_compressed.h' - @scripts/usage_compressed include/usage_compressed.h scripts + @$(srctree)/scripts/usage_compressed include/usage_compressed.h scripts @touch $@ # Generate some files diff --git a/Makefile.custom b/Makefile.custom index 6880b97..c0984e1 100644 --- a/Makefile.custom +++ b/Makefile.custom @@ -78,7 +78,7 @@ baseline: busybox_unstripped .PHONY: objsizes objsizes: busybox_unstripped - $(SHELL) $(srctree)/scripts/objsizes + $(srctree)/scripts/objsizes # Documentation Targets .PHONY: doc diff --git a/include/bb_config.h b/include/bb_config.h index beec07c..1f96026 100644 --- a/include/bb_config.h +++ b/include/bb_config.h @@ -2,6 +2,12 @@ * which depend on other symbols, which themself are off. * Provide them here by hand. Need a better idea. */ +#ifndef ENABLE_FEATURE_GUNZIP_UNCOMPRESS +#define ENABLE_FEATURE_GUNZIP_UNCOMPRESS 0 +#define USE_FEATURE_GUNZIP_UNCOMPRESS(...) +#define SKIP_FEATURE_GUNZIP_UNCOMPRESS(...) __VA_ARGS__ +#endif + #ifndef ENABLE_KILLALL5 #define ENABLE_KILLALL5 0 #define USE_KILLALL5(...) diff --git a/scripts/mkmakefile b/scripts/mkmakefile new file mode 100755 index 0000000..7f9d544 --- /dev/null +++ b/scripts/mkmakefile @@ -0,0 +1,36 @@ +#!/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 |