Fix makefile to defconfig properly, and leak in a bit of the new test
infrastructure so I don't have to revert it to check this in. :)
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18
Makefile
18
Makefile
@ -17,8 +17,8 @@ all: toybox
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include kconfig/Makefile
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# defconfig is the "maximum sane config"; allyesconfig minus debugging and such.
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defconfig: allyesconfig
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@sed -i -r -e "s/^(CONFIG_TOYBOX_(DEBUG|FREE))=.*/# \1 is not set/" .config
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#defconfig: allyesconfig
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# @sed -i -r -e "s/^(CONFIG_TOYBOX_(DEBUG|FREE))=.*/# \1 is not set/" .config
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.config: Config.in toys/Config.in
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@ -41,13 +41,10 @@ baseline: toybox_unstripped
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bloatcheck: toybox_old toybox_unstripped
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@scripts/bloat-o-meter toybox_old toybox_unstripped
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# Get list of toys/*.c files from .config
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# Get list of .c files to compile, including toys/*.c files from .config
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toyfiles = main.c lib/*.c \
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$(shell scripts/cfg2files.sh < .config | sed 's@\(.*\)@toys/\1.c@')
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toysfiles = $(shell sed -nre 's/^CONFIG_(.*)=y/\1/;t skip;b;:skip;s/_.*//;p' .config | sort -u | tr A-Z a-z | grep -v '^toybox$$' | sed 's@\(.*\)@toys/\1.c@')
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# Compile toybox from source
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toyfiles = main.c lib/*.c $(toysfiles)
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toybox_unstripped: gen_config.h $(toyfiles) toys/toylist.h lib/*.h toys.h
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$(CC) $(CCFLAGS) -I . $(toyfiles) -o toybox_unstripped \
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-ffunction-sections -fdata-sections -Wl,--gc-sections
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@ -69,6 +66,11 @@ clean::
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distclean: clean
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rm -f .config*
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test: tests
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tests:
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scripts/testall.sh
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help::
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@echo ' baseline - Create busybox_old for use by bloatcheck.'
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@echo ' bloatcheck - Report size differences between old and current versions'
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@ -6,7 +6,7 @@ KCONFIG_TOP = Config.in
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KCONFIG_PROJECT = ToyBox
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obj = ./kconfig
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PHONY += clean help oldconfig menuconfig config silentoldconfig \
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randconfig allyesconfig allnoconfig allmodconfig #defconfig
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randconfig allyesconfig allnoconfig allmodconfig defconfig
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menuconfig: $(obj)/mconf
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$< $(KCONFIG_TOP)
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@ -29,8 +29,8 @@ allyesconfig: $(obj)/conf
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allnoconfig: $(obj)/conf
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$< -n $(KCONFIG_TOP)
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#defconfig: $(obj)/conf
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# $< -d $(KCONFIG_TOP)
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defconfig: $(obj)/conf
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$< -D /dev/null $(KCONFIG_TOP)
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# Help text used by make help
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help::
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11
scripts/cfg2files.sh
Executable file
11
scripts/cfg2files.sh
Executable file
@ -0,0 +1,11 @@
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#!/bin/bash
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# cat .config into this to get a list of .c files.
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# Grab the XXX part of all CONFIG_XXX entries, removing everything after the
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# second underline. Sort the list, keep only one of each entry, convert
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# to lower case, remove toybox itself from the list (as that indicates
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# global symbols).
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sed -nre 's/^CONFIG_(.*)=y/\1/;t skip;b;:skip;s/_.*//;p' \
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| sort -u | tr A-Z a-z | grep -v '^toybox$'
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